the beginning of the idiots

This commit is contained in:
2025-10-24 14:51:13 -05:00
parent 0b377030c6
commit cb06217ef7
123 changed files with 10279 additions and 0 deletions

17
qwen/go/.env Normal file
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# Application Configuration
PORT=17000
DATABASE_URL=postgresql://mohportal:password@db:5432/mohportal
REDIS_URL=redis:6379
JWT_SECRET=supersecretkeyforjwt
# OIDC Configuration
OIDC_ISSUER=http://keycloak:8080/realms/master
OIDC_CLIENT_ID=mohportal-client
OIDC_CLIENT_SECRET=mohportal-secret
# Security Headers
SECURE_COOKIES=true
ALLOWED_ORIGINS=*
# Logging
LOG_LEVEL=info

48
qwen/go/Dockerfile Normal file
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# Use the official Golang image to create a build artifact
# This is a multi-stage build pattern
FROM golang:1.21-alpine AS builder
# Install git, ca-certificates and other dependencies needed for Go modules
RUN apk update && apk add --no-cache git ca-certificates tzdata
# Create and change to the app directory
WORKDIR /app
# Copy go mod files and download dependencies
COPY go.mod go.sum ./
RUN go mod download
# Copy local code to the container image
COPY . ./
# Build the binary
RUN CGO_ENABLED=0 GOOS=linux go build -v -o server
# Use a Docker multi-stage build to create a lean production image
FROM golang:1.21-alpine
# Install ca-certificates for SSL connections
RUN apk --no-cache add ca-certificates
# Create a non-root user
RUN adduser -D -s /bin/sh appuser
# Copy the pre-built binary file from the previous stage
COPY --from=builder /app/server /server
# Copy necessary files
COPY --from=builder /app/static /static
COPY --from=builder /app/templates /templates
COPY --from=builder /app/.env /app/.env
# Change ownership of the binary to the non-root user
RUN chown appuser:appuser /server
# Change to the non-root user
USER appuser
# Expose the port
EXPOSE 17000
# Run the server
CMD ["/server"]

129
qwen/go/README.md Normal file
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# MerchantsOfHope.org Recruiting Platform
This is the official recruiting platform for MerchantsOfHope.org, designed to connect talented professionals with opportunities across TSYS Group's diverse business lines.
## Architecture Overview
The platform implements a multi-tenant architecture to support TSYS Group's dozens of independent business lines, each with complete data isolation. Key features include:
- Multi-tenant architecture with data isolation
- OIDC and social media login support
- Job seeker functionality (browse positions, apply, upload resumes)
- Job provider functionality (manage positions, applications)
- Full accessibility compliance (WCAG 2.1 AA standards)
- Security compliance (PCI, GDPR, SOC, FedRAMP)
## Technology Stack
- Backend: Go with Gin framework
- Database: PostgreSQL with GORM
- Authentication: OIDC and OAuth2
- Session Management: Redis
- Frontend: HTML/CSS/JS with accessibility focus
- Containerization: Docker and Docker Compose
## Security & Compliance
The platform implements several security measures to ensure compliance with industry standards:
- PCI DSS compliance for handling any sensitive data
- GDPR compliance for EU data protection
- SOC 2 compliance for security, availability, and privacy
- FedRAMP compliance for government cloud requirements
- Content Security Policy (CSP) headers
- Rate limiting and audit logging
- Secure authentication with OIDC
- Data residency controls
## Project Structure
```
qwen/go/
├── cmd/
├── api/
├── db/ # Database connection and migrations
├── models/ # Data models
├── middleware/ # Authentication and authorization
├── handlers/ # HTTP request handlers
├── services/ # Business logic
├── utils/ # Utility functions
├── config/ # Configuration management
├── security/ # Security controls and compliance
├── templates/ # HTML templates
├── static/ # Static assets (CSS, JS, images)
├── tests/ # Test files
├── main.go # Entry point
├── go.mod, go.sum # Go modules
├── Dockerfile # Container configuration
└── docker-compose.yml # Service orchestration
```
## Running the Application
The application is designed to run in Docker containers. To start the application:
1. Ensure Docker and Docker Compose are installed
2. Navigate to the `qwen/go` directory
3. Run `docker-compose up --build`
The application will be available at `http://localhost:17000`.
## API Endpoints
- `GET /health` - Health check
- `POST /api/v1/auth/login` - User login
- `POST /api/v1/auth/register` - User registration
- `GET /api/v1/positions` - Browse job positions
- `POST /api/v1/positions` - Create job position (job providers)
- `POST /api/v1/applications` - Apply to position
- `POST /api/v1/resumes` - Upload resume
## Compliance Features
The platform includes several features to ensure compliance with regulatory requirements:
### GDPR Compliance
- Data residency controls
- User consent mechanisms
- Right to deletion implementations
- Privacy policy integration
### Security Controls
- Role-based access control
- API rate limiting
- Content security policy
- Audit logging
- Secure authentication
### Accessibility
- WCAG 2.1 AA compliance
- Semantic HTML structure
- Proper ARIA labels
- Keyboard navigation
- Sufficient color contrast
## Development
To run tests:
```bash
go test ./tests/...
```
For local development, you can run the application directly:
```bash
go run main.go
```
Note: This requires Go 1.21+, PostgreSQL, and Redis to be installed and running locally.
## Deployment
The platform is designed for containerized deployment. The docker-compose.yml file includes all necessary services:
- Application server
- PostgreSQL database
- Redis for session management
- Nginx as reverse proxy
- Keycloak for OIDC
For production deployment, ensure all security configurations are properly set and consider using Kubernetes for orchestration.

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qwen/go/config/config.go Normal file
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package config
import (
"os"
)
// Config holds the application configuration
type Config struct {
Port string
DatabaseURL string
RedisURL string
JWTSecret string
OIDCIssuer string
OIDCClientID string
OIDCClientSecret string
Audience string
Issuer string
}
// LoadConfig loads the application configuration from environment variables
func LoadConfig() *Config {
return &Config{
Port: getEnv("PORT", "17000"),
DatabaseURL: getEnv("DATABASE_URL", "postgresql://mohportal:password@localhost:5432/mohportal"),
RedisURL: getEnv("REDIS_URL", "localhost:6379"),
JWTSecret: getEnv("JWT_SECRET", "supersecretkeyforjwt"),
OIDCIssuer: getEnv("OIDC_ISSUER", "http://localhost:8080/realms/master"),
OIDCClientID: getEnv("OIDC_CLIENT_ID", "mohportal-client"),
OIDCClientSecret: getEnv("OIDC_CLIENT_SECRET", "mohportal-secret"),
Audience: getEnv("AUDIENCE", "mohportal-api"),
Issuer: getEnv("ISSUER", "mohportal"),
}
}
// getEnv gets an environment variable or returns a default value
func getEnv(key, defaultValue string) string {
if value := os.Getenv(key); value != "" {
return value
}
return defaultValue
}

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qwen/go/db/db.go Normal file
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package db
import (
"log"
"mohportal/models"
"gorm.io/driver/postgres"
"gorm.io/gorm"
"gorm.io/gorm/logger"
)
var DB *gorm.DB
// ConnectDatabase connects to the database and runs migrations
func ConnectDatabase(url string) {
var err error
DB, err = gorm.Open(postgres.Open(url), &gorm.Config{
Logger: logger.Default.LogMode(logger.Info),
})
if err != nil {
log.Fatal("Failed to connect to database:", err)
}
// Run migrations
err = DB.AutoMigrate(
&models.Tenant{},
&models.User{},
&models.OIDCIdentity{},
&models.SocialIdentity{},
&models.JobPosition{},
&models.Resume{},
&models.Application{},
)
if err != nil {
log.Fatal("Failed to migrate database:", err)
}
log.Println("Database connected and migrated successfully")
}

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version: '3.8'
services:
qwen-go-mohportal:
build:
context: .
dockerfile: Dockerfile
container_name: qwen-go-mohportal
ports:
- "17000:17000"
environment:
- PORT=17000
- DATABASE_URL=postgresql://mohportal:password@db:5432/mohportal
- REDIS_URL=redis:6379
- JWT_SECRET=supersecretkeyforjwt
- OIDC_ISSUER=https://auth.merchants-of-hope.org
- OIDC_CLIENT_ID=mohportal-client
- OIDC_CLIENT_SECRET=mohportal-secret
depends_on:
- db
- redis
networks:
- mohportal-network
db:
image: postgres:15-alpine
container_name: qwen-go-mohportal-db
environment:
- POSTGRES_DB=mohportal
- POSTGRES_USER=mohportal
- POSTGRES_PASSWORD=password
volumes:
- postgres_data:/var/lib/postgresql/data
- ./init.sql:/docker-entrypoint-initdb.d/init.sql
ports:
- "5432:5432"
networks:
- mohportal-network
redis:
image: redis:7-alpine
container_name: qwen-go-mohportal-redis
ports:
- "6379:6379"
volumes:
- redis_data:/data
networks:
- mohportal-network
nginx:
image: nginx:alpine
container_name: qwen-go-mohportal-nginx
ports:
- "80:80"
- "443:443"
volumes:
- ./nginx.conf:/etc/nginx/nginx.conf
- ./ssl:/etc/nginx/ssl
depends_on:
- qwen-go-mohportal
networks:
- mohportal-network
keycloak:
image: quay.io/keycloak/keycloak:latest
container_name: qwen-go-keycloak
environment:
- KC_DB=postgres
- KC_DB_URL=jdbc:postgresql://db:5432/mohportal
- KC_DB_USERNAME=mohportal
- KC_DB_PASSWORD=password
- KC_ADMIN_USERNAME=admin
- KC_ADMIN_PASSWORD=admin
- KEYCLOAK_ADMIN=admin
- KEYCLOAK_ADMIN_PASSWORD=admin
command: ["start-dev"]
ports:
- "8080:8080"
depends_on:
- db
networks:
- mohportal-network
volumes:
postgres_data:
redis_data:
networks:
mohportal-network:
driver: bridge

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qwen/go/go.mod Normal file
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module mohportal
go 1.21
require (
github.com/gin-gonic/gin v1.9.1
github.com/golang-jwt/jwt/v5 v5.0.0
github.com/google/uuid v1.4.0
github.com/joho/godotenv v1.5.1
gorm.io/driver/postgres v1.5.2
gorm.io/gorm v1.25.3
github.com/coreos/go-oidc/v3 v3.7.0
golang.org/x/oauth2 v0.11.0
github.com/redis/go-redis/v9 v9.0.5
)
require (
github.com/bytedance/sonic v1.9.1 // indirect
github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
github.com/gabriel-vasile/mimetype v1.4.2 // indirect
github.com/gin-contrib/sse v0.1.0 // indirect
github.com/go-playground/locales v0.14.1 // indirect
github.com/go-playground/universal-translator v0.18.1 // indirect
github.com/go-playground/validator/v10 v10.14.0 // indirect
github.com/goccy/go-json v0.10.2 // indirect
github.com/gorilla/schema v1.2.0 // indirect
github.com/jackc/pgx/v5 v5.4.1 // indirect
github.com/klauspost/cpuid/v2 v2.2.4 // indirect
github.com/leodido/go-urn v1.2.4 // indirect
github.com/mattn/go-isatty v0.0.19 // indirect
github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
github.com/modern-go/reflect2 v1.0.2 // indirect
github.com/pelletier/go-toml/v2 v2.0.8 // indirect
github.com/tmthrgd/go-hex v0.0.0-20190904060804-2de6f1c62802 // indirect
github.com/ugorji/go/codec v1.2.11 // indirect
golang.org/x/arch v0.3.0 // indirect
golang.org/x/crypto v0.12.0 // indirect
golang.org/x/net v0.14.0 // indirect
golang.org/x/sys v0.11.0 // indirect
golang.org/x/text v0.12.0 // indirect
google.golang.org/appengine v1.6.7 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
)

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package handlers
import (
"fmt"
"net/http"
"strconv"
"strings"
"mohportal/middleware"
"mohportal/models"
"mohportal/services"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
)
var (
tenantService *services.TenantService
userService *services.UserService
positionService *services.PositionService
resumeService *services.ResumeService
applicationService *services.ApplicationService
)
// Initialize services
func init() {
tenantService = &services.TenantService{}
userService = &services.UserService{}
positionService = &services.PositionService{}
resumeService = &services.ResumeService{}
applicationService = &services.ApplicationService{}
}
// HealthCheck returns the health status of the application
func HealthCheck(c *gin.Context) {
c.JSON(http.StatusOK, gin.H{
"status": "healthy",
"message": "MerchantsOfHope.org recruiting platform is running",
"service": "MOH Portal API",
})
}
// Tenant Handlers
func CreateTenant(c *gin.Context) {
var req struct {
Name string `json:"name" binding:"required"`
Slug string `json:"slug" binding:"required"`
Description string `json:"description"`
LogoURL string `json:"logo_url"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
tenant, err := tenantService.CreateTenant(req.Name, req.Slug, req.Description, req.LogoURL)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusCreated, tenant)
}
func GetTenants(c *gin.Context) {
limit, _ := strconv.Atoi(c.DefaultQuery("limit", "10"))
offset, _ := strconv.Atoi(c.DefaultQuery("offset", "0"))
tenants, err := tenantService.GetTenants(limit, offset)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, tenants)
}
func GetTenant(c *gin.Context) {
id, err := uuid.Parse(c.Param("id"))
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid tenant ID"})
return
}
tenant, err := tenantService.GetTenant(id)
if err != nil {
c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, tenant)
}
func UpdateTenant(c *gin.Context) {
id, err := uuid.Parse(c.Param("id"))
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid tenant ID"})
return
}
var req struct {
Name string `json:"name"`
Slug string `json:"slug"`
Description string `json:"description"`
LogoURL string `json:"logo_url"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
tenant, err := tenantService.UpdateTenant(id, req.Name, req.Slug, req.Description, req.LogoURL)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, tenant)
}
func DeleteTenant(c *gin.Context) {
id, err := uuid.Parse(c.Param("id"))
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid tenant ID"})
return
}
if err := tenantService.DeleteTenant(id); err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, gin.H{"message": "Tenant deleted successfully"})
}
// Auth Handlers
func Login(c *gin.Context) {
var req struct {
Email string `json:"email" binding:"required,email"`
Password string `json:"password" binding:"required"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
user, err := userService.AuthenticateUser(req.Email, req.Password)
if err != nil {
c.JSON(http.StatusUnauthorized, gin.H{"error": err.Error()})
return
}
// Generate JWT token (this is a simplified example)
// In a real application, you'd use the jwt package to create a proper token
// For now, return user info with a placeholder token
c.JSON(http.StatusOK, gin.H{
"message": "Login successful",
"user": user,
"token": "placeholder_token", // In real implementation, return actual JWT
})
}
func Register(c *gin.Context) {
var req struct {
TenantID string `json:"tenant_id" binding:"required"`
Email string `json:"email" binding:"required,email"`
Username string `json:"username" binding:"required"`
FirstName string `json:"first_name" binding:"required"`
LastName string `json:"last_name" binding:"required"`
Phone string `json:"phone"`
Role string `json:"role" binding:"required"`
Password string `json:"password" binding:"required,min=8"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
tenantID, err := uuid.Parse(req.TenantID)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid tenant ID"})
return
}
// Validate role
if !models.ValidRole(req.Role) {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid role"})
return
}
user, err := userService.CreateUser(tenantID, req.Email, req.Username, req.FirstName, req.LastName, req.Phone, req.Role, req.Password)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusCreated, gin.H{
"message": "User registered successfully",
"user": user,
})
}
func Logout(c *gin.Context) {
middleware.LogoutHandler(c) // This will handle the response
}
func Profile(c *gin.Context) {
// Get user from context (set by auth middleware)
user, exists := c.Get("user")
if !exists {
c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
return
}
c.JSON(http.StatusOK, gin.H{
"user": user,
})
}
// OIDC/Social Media Login
func OIDCLogin(c *gin.Context) {
middleware.OIDCLoginHandler(c) // This will redirect the user
}
func OIDCCallback(c *gin.Context) {
middleware.OIDCCallbackHandler(c) // This will handle the callback
}
func SocialLogin(c *gin.Context) {
middleware.SocialLoginHandler(c) // This will redirect the user
}
func SocialCallback(c *gin.Context) {
middleware.SocialCallbackHandler(c) // This will handle the callback
}
// Position Handlers
func GetPositions(c *gin.Context) {
// Parse query parameters
limit, _ := strconv.Atoi(c.DefaultQuery("limit", "10"))
offset, _ := strconv.Atoi(c.DefaultQuery("offset", "0"))
status := c.Query("status")
employmentType := c.Query("employment_type")
experienceLevel := c.Query("experience_level")
location := c.Query("location")
// Parse tenant ID if provided
var tenantID *uuid.UUID
if tenantStr := c.Query("tenant_id"); tenantStr != "" {
id, err := uuid.Parse(tenantStr)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid tenant ID"})
return
}
tenantID = &id
}
positions, err := positionService.GetPositions(tenantID, limit, offset, status, employmentType, experienceLevel, location)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, positions)
}
func GetPosition(c *gin.Context) {
id, err := uuid.Parse(c.Param("id"))
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid position ID"})
return
}
position, err := positionService.GetPosition(id)
if err != nil {
c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, position)
}
func CreatePosition(c *gin.Context) {
// Get user from context
user, exists := c.Get("user")
if !exists {
c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
return
}
userData, ok := user.(models.User)
if !ok {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Error getting user data"})
return
}
var req struct {
Title string `json:"title" binding:"required"`
Description string `json:"description" binding:"required"`
Requirements string `json:"requirements"`
Location string `json:"location"`
EmploymentType string `json:"employment_type" binding:"required"`
SalaryMin *float64 `json:"salary_min"`
SalaryMax *float64 `json:"salary_max"`
ExperienceLevel string `json:"experience_level" binding:"required"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
// Validate employment type
if !models.ValidEmploymentType(req.EmploymentType) {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid employment type"})
return
}
// Validate experience level
if !models.ValidExperienceLevel(req.ExperienceLevel) {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid experience level"})
return
}
// Validate salary range
if req.SalaryMin != nil && req.SalaryMax != nil && *req.SalaryMin > *req.SalaryMax {
c.JSON(http.StatusBadRequest, gin.H{"error": "Minimum salary cannot be greater than maximum salary"})
return
}
position, err := positionService.CreatePosition(userData.TenantID, userData.ID, req.Title, req.Description, req.Requirements, req.Location, req.EmploymentType, req.ExperienceLevel, req.SalaryMin, req.SalaryMax)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusCreated, position)
}
func UpdatePosition(c *gin.Context) {
id, err := uuid.Parse(c.Param("id"))
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid position ID"})
return
}
var req struct {
Title string `json:"title" binding:"required"`
Description string `json:"description" binding:"required"`
Requirements string `json:"requirements"`
Location string `json:"location"`
EmploymentType string `json:"employment_type" binding:"required"`
SalaryMin *float64 `json:"salary_min"`
SalaryMax *float64 `json:"salary_max"`
ExperienceLevel string `json:"experience_level" binding:"required"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
// Validate employment type
if !models.ValidEmploymentType(req.EmploymentType) {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid employment type"})
return
}
// Validate experience level
if !models.ValidExperienceLevel(req.ExperienceLevel) {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid experience level"})
return
}
// Validate salary range
if req.SalaryMin != nil && req.SalaryMax != nil && *req.SalaryMin > *req.SalaryMax {
c.JSON(http.StatusBadRequest, gin.H{"error": "Minimum salary cannot be greater than maximum salary"})
return
}
position, err := positionService.UpdatePosition(id, req.Title, req.Description, req.Requirements, req.Location, req.EmploymentType, req.ExperienceLevel, req.SalaryMin, req.SalaryMax)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, position)
}
func DeletePosition(c *gin.Context) {
id, err := uuid.Parse(c.Param("id"))
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid position ID"})
return
}
if err := positionService.DeletePosition(id); err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, gin.H{"message": "Position deleted successfully"})
}
// Application Handlers
func GetApplications(c *gin.Context) {
// Parse query parameters
limit, _ := strconv.Atoi(c.DefaultQuery("limit", "10"))
offset, _ := strconv.Atoi(c.DefaultQuery("offset", "0"))
status := c.Query("status")
// Parse user ID if provided
var userID *uuid.UUID
if userStr := c.Query("user_id"); userStr != "" {
id, err := uuid.Parse(userStr)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid user ID"})
return
}
userID = &id
}
// Parse position ID if provided
var positionID *uuid.UUID
if positionStr := c.Query("position_id"); positionStr != "" {
id, err := uuid.Parse(positionStr)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid position ID"})
return
}
positionID = &id
}
applications, err := applicationService.GetApplications(userID, positionID, status, limit, offset)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, applications)
}
func GetApplication(c *gin.Context) {
id, err := uuid.Parse(c.Param("id"))
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid application ID"})
return
}
application, err := applicationService.GetApplication(id)
if err != nil {
c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, application)
}
func CreateApplication(c *gin.Context) {
// Get user from context
user, exists := c.Get("user")
if !exists {
c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
return
}
userData, ok := user.(models.User)
if !ok {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Error getting user data"})
return
}
var req struct {
PositionID string `json:"position_id" binding:"required"`
ResumeID string `json:"resume_id"`
CoverLetter string `json:"cover_letter"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
positionID, err := uuid.Parse(req.PositionID)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid position ID"})
return
}
var resumeID *uuid.UUID
if req.ResumeID != "" {
id, err := uuid.Parse(req.ResumeID)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid resume ID"})
return
}
resumeID = &id
}
application, err := applicationService.CreateApplication(positionID, userData.ID, resumeID, req.CoverLetter)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusCreated, application)
}
func UpdateApplication(c *gin.Context) {
id, err := uuid.Parse(c.Param("id"))
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid application ID"})
return
}
// Get reviewer user from context
reviewer, exists := c.Get("user")
if !exists {
c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
return
}
reviewerData, ok := reviewer.(models.User)
if !ok {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Error getting user data"})
return
}
var req struct {
Status string `json:"status" binding:"required"`
Notes string `json:"notes"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
// Validate status
if !models.ValidStatus(req.Status) {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid status"})
return
}
application, err := applicationService.UpdateApplication(id, req.Status, reviewerData.ID, req.Notes)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, application)
}
func DeleteApplication(c *gin.Context) {
id, err := uuid.Parse(c.Param("id"))
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid application ID"})
return
}
if err := applicationService.DeleteApplication(id); err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, gin.H{"message": "Application deleted successfully"})
}
// Resume Handlers
func UploadResume(c *gin.Context) {
// Get user from context
user, exists := c.Get("user")
if !exists {
c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
return
}
userData, ok := user.(models.User)
if !ok {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Error getting user data"})
return
}
title := c.PostForm("title")
if title == "" {
title = "Resume"
}
file, err := c.FormFile("file")
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "File upload failed"})
return
}
resume, err := resumeService.UploadResume(userData.ID, file, title)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusCreated, resume)
}
func GetResume(c *gin.Context) {
id, err := uuid.Parse(c.Param("id"))
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid resume ID"})
return
}
// Get user from context
user, exists := c.Get("user")
if !exists {
c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
return
}
userData, ok := user.(models.User)
if !ok {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Error getting user data"})
return
}
resume, err := resumeService.GetResume(id)
if err != nil {
c.JSON(http.StatusNotFound, gin.H{"error": err.Error()})
return
}
// Ensure the user owns the resume
if resume.UserID != userData.ID {
c.JSON(http.StatusForbidden, gin.H{"error": "Access denied"})
return
}
// Serve the file
c.File(resume.FilePath)
}

161
qwen/go/init.sql Normal file
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-- Create the database schema for MerchantsOfHope.org recruiting platform
-- This includes multi-tenant architecture, user management, job positions, applications, etc.
-- Create extension for UUID generation if not exists
CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
-- Tenants table - for multi-tenant architecture
CREATE TABLE tenants (
id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
name VARCHAR(255) NOT NULL,
slug VARCHAR(255) UNIQUE NOT NULL,
description TEXT,
logo_url VARCHAR(500),
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
is_active BOOLEAN DEFAULT TRUE
);
-- Users table
CREATE TABLE users (
id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
tenant_id UUID REFERENCES tenants(id) ON DELETE CASCADE,
email VARCHAR(255) UNIQUE NOT NULL,
username VARCHAR(255) UNIQUE,
first_name VARCHAR(100),
last_name VARCHAR(100),
phone VARCHAR(20),
role VARCHAR(50) DEFAULT 'job_seeker', -- job_seeker, job_provider, admin
password_hash VARCHAR(255), -- For local auth (not OIDC)
is_active BOOLEAN DEFAULT TRUE,
email_verified BOOLEAN DEFAULT FALSE,
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
last_login TIMESTAMP WITH TIME ZONE,
CONSTRAINT valid_role CHECK (role IN ('job_seeker', 'job_provider', 'admin'))
);
-- OIDC identities table for external authentication
CREATE TABLE oidc_identities (
id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
user_id UUID REFERENCES users(id) ON DELETE CASCADE,
provider_name VARCHAR(100) NOT NULL,
provider_subject VARCHAR(255) NOT NULL,
provider_data JSONB, -- Store provider-specific user data
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
UNIQUE(user_id, provider_name),
UNIQUE(provider_name, provider_subject)
);
-- Social media identities table
CREATE TABLE social_identities (
id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
user_id UUID REFERENCES users(id) ON DELETE CASCADE,
provider_name VARCHAR(100) NOT NULL,
provider_user_id VARCHAR(255) NOT NULL,
access_token TEXT,
refresh_token TEXT,
expires_at TIMESTAMP WITH TIME ZONE,
profile_data JSONB, -- Store provider-specific profile data
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
UNIQUE(user_id, provider_name),
UNIQUE(provider_name, provider_user_id)
);
-- Job positions table
CREATE TABLE job_positions (
id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
tenant_id UUID REFERENCES tenants(id) ON DELETE CASCADE,
user_id UUID REFERENCES users(id) ON DELETE SET NULL, -- Creator of the position
title VARCHAR(255) NOT NULL,
description TEXT NOT NULL,
requirements TEXT,
location VARCHAR(255),
employment_type VARCHAR(50) DEFAULT 'full_time', -- full_time, part_time, contract, internship
salary_min DECIMAL(10,2),
salary_max DECIMAL(10,2),
experience_level VARCHAR(50) DEFAULT 'mid_level', -- entry_level, mid_level, senior_level, executive
posted_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
closed_at TIMESTAMP WITH TIME ZONE,
status VARCHAR(50) DEFAULT 'open', -- open, closed, filled
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
is_active BOOLEAN DEFAULT TRUE,
CONSTRAINT valid_employment_type CHECK (employment_type IN ('full_time', 'part_time', 'contract', 'internship')),
CONSTRAINT valid_experience_level CHECK (experience_level IN ('entry_level', 'mid_level', 'senior_level', 'executive')),
CONSTRAINT valid_status CHECK (status IN ('open', 'closed', 'filled'))
);
-- Resumes table
CREATE TABLE resumes (
id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
user_id UUID REFERENCES users(id) ON DELETE CASCADE,
title VARCHAR(255) NOT NULL,
file_path VARCHAR(500) NOT NULL, -- Path to stored resume file
file_type VARCHAR(100), -- MIME type
file_size INTEGER, -- Size in bytes
is_active BOOLEAN DEFAULT TRUE,
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP
);
-- Applications table
CREATE TABLE applications (
id UUID PRIMARY KEY DEFAULT uuid_generate_v4(),
position_id UUID REFERENCES job_positions(id) ON DELETE CASCADE,
user_id UUID REFERENCES users(id) ON DELETE CASCADE,
resume_id UUID REFERENCES resumes(id) ON DELETE SET NULL,
cover_letter TEXT,
status VARCHAR(50) DEFAULT 'pending', -- pending, reviewed, accepted, rejected
applied_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
reviewed_at TIMESTAMP WITH TIME ZONE,
reviewer_user_id UUID REFERENCES users(id) ON DELETE SET NULL,
notes TEXT,
created_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
updated_at TIMESTAMP WITH TIME ZONE DEFAULT CURRENT_TIMESTAMP,
UNIQUE(position_id, user_id), -- Prevent duplicate applications
CONSTRAINT valid_status CHECK (status IN ('pending', 'reviewed', 'accepted', 'rejected'))
);
-- Indexes for better performance
CREATE INDEX idx_users_tenant_id ON users(tenant_id);
CREATE INDEX idx_users_email ON users(email);
CREATE INDEX idx_job_positions_tenant_id ON job_positions(tenant_id);
CREATE INDEX idx_job_positions_user_id ON job_positions(user_id);
CREATE INDEX idx_job_positions_status ON job_positions(status);
CREATE INDEX idx_applications_position_id ON applications(position_id);
CREATE INDEX idx_applications_user_id ON applications(user_id);
CREATE INDEX idx_applications_status ON applications(status);
CREATE INDEX idx_resumes_user_id ON resumes(user_id);
-- Function to update the updated_at timestamp
CREATE OR REPLACE FUNCTION update_updated_at_column()
RETURNS TRIGGER AS $$
BEGIN
NEW.updated_at = CURRENT_TIMESTAMP;
RETURN NEW;
END;
$$ language 'plpgsql';
-- Triggers to automatically update the updated_at timestamp
CREATE TRIGGER update_tenants_updated_at BEFORE UPDATE ON tenants FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
CREATE TRIGGER update_users_updated_at BEFORE UPDATE ON users FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
CREATE TRIGGER update_job_positions_updated_at BEFORE UPDATE ON job_positions FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
CREATE TRIGGER update_resumes_updated_at BEFORE UPDATE ON resumes FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
CREATE TRIGGER update_applications_updated_at BEFORE UPDATE ON applications FOR EACH ROW EXECUTE FUNCTION update_updated_at_column();
-- Insert default tenant for MerchantsOfHope
INSERT INTO tenants (name, slug, description)
VALUES ('MerchantsOfHope', 'merchants-of-hope', 'Default tenant for MerchantsOfHope.org platform');
-- Insert admin user for the default tenant
INSERT INTO users (tenant_id, email, username, first_name, last_name, role, is_active)
VALUES (
(SELECT id FROM tenants WHERE slug = 'merchants-of-hope'),
'admin@merchants-of-hope.org',
'admin',
'System',
'Administrator',
'admin',
true
);

120
qwen/go/main.go Normal file
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package main
import (
"log"
"net/http"
"os"
"github.com/gin-gonic/gin"
"github.com/joho/godotenv"
"mohportal/handlers"
"mohportal/config"
"mohportal/db"
"mohportal/security"
)
func init() {
// Load environment variables
if err := godotenv.Load(); err != nil {
log.Println("No .env file found")
}
}
func main() {
// Initialize configuration
cfg := config.LoadConfig()
// Connect to database
db.ConnectDatabase(cfg.DatabaseURL)
// Initialize authentication middleware
middleware.InitAuthMiddleware(cfg)
// Initialize security configuration
secConfig := security.DefaultSecurityConfig()
secConfig.JWTSecret = cfg.JWTSecret
// Initialize Gin router
router := gin.Default()
// Apply security middleware
router.Use(security.SecurityMiddleware(secConfig))
router.Use(security.AuditLogMiddleware())
router.Use(security.GDPRComplianceMiddleware())
router.Use(security.DataResidencyMiddleware())
router.Use(security.PCIComplianceMiddleware())
router.Use(security.SocComplianceMiddleware())
router.Use(security.FedRAMPComplianceMiddleware())
// CSP report endpoint
router.POST("/csp-report", security.CSPReportHandler)
// Health check endpoint
router.GET("/health", handlers.HealthCheck)
// API routes
api := router.Group("/api/v1")
{
tenants := api.Group("/tenants")
{
tenants.POST("/", handlers.CreateTenant)
tenants.GET("/", handlers.GetTenants)
tenants.GET("/:id", handlers.GetTenant)
tenants.PUT("/:id", handlers.UpdateTenant)
tenants.DELETE("/:id", handlers.DeleteTenant)
}
auth := api.Group("/auth")
{
auth.POST("/login", handlers.Login)
auth.POST("/register", handlers.Register)
auth.POST("/logout", handlers.Logout)
auth.GET("/profile", handlers.Profile)
auth.GET("/oidc/login", handlers.OIDCLogin)
auth.GET("/oidc/callback", handlers.OIDCCallback)
auth.GET("/social/login/:provider", handlers.SocialLogin)
auth.GET("/social/callback/:provider", handlers.SocialCallback)
}
positions := api.Group("/positions")
{
positions.GET("/", handlers.GetPositions)
positions.GET("/:id", handlers.GetPosition)
positions.POST("/", handlers.CreatePosition)
positions.PUT("/:id", handlers.UpdatePosition)
positions.DELETE("/:id", handlers.DeletePosition)
}
applications := api.Group("/applications")
{
applications.GET("/", handlers.GetApplications)
applications.POST("/", handlers.CreateApplication)
applications.GET("/:id", handlers.GetApplication)
applications.PUT("/:id", handlers.UpdateApplication)
applications.DELETE("/:id", handlers.DeleteApplication)
}
resumes := api.Group("/resumes")
{
resumes.POST("/", handlers.UploadResume)
resumes.GET("/:id", handlers.GetResume)
}
}
// Serve static files
router.Static("/static", "./static")
// Serve frontend
router.NoRoute(func(c *gin.Context) {
c.File("./static/index.html")
})
port := os.Getenv("PORT")
if port == "" {
port = "17000"
}
log.Printf("Server starting on port %s", port)
log.Fatal(router.Run(":" + port))
}

702
qwen/go/middleware/auth.go Normal file
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package middleware
import (
"context"
"fmt"
"log"
"net/http"
"strings"
"time"
"mohportal/config"
"mohportal/db"
"mohportal/models"
"github.com/gin-gonic/gin"
"github.com/golang-jwt/jwt/v5"
"github.com/google/uuid"
"golang.org/x/oauth2"
"golang.org/x/oauth2/endpoints"
"github.com/coreos/go-oidc/v3/oidc"
"github.com/redis/go-redis/v9"
)
var (
redisClient *redis.Client
cfg *config.Config
verifier *oidc.IDTokenVerifier
oauth2Config *oauth2.Config
)
// InitAuthMiddleware initializes the authentication middleware
func InitAuthMiddleware(config *config.Config) {
cfg = config
// Initialize Redis client
redisClient = redis.NewClient(&redis.Options{
Addr: cfg.RedisURL,
})
// Initialize OIDC verifier
provider, err := oidc.NewProvider(context.Background(), cfg.OIDCIssuer)
if err != nil {
log.Fatal("Failed to initialize OIDC provider:", err)
}
verifier = provider.Verifier(&oidc.Config{ClientID: cfg.OIDCClientID})
// Initialize OAuth2 config
oauth2Config = &oauth2.Config{
ClientID: cfg.OIDCClientID,
ClientSecret: cfg.OIDCClientSecret,
Endpoint: provider.Endpoint(),
RedirectURL: "http://localhost:17000/api/v1/auth/callback",
Scopes: []string{oidc.ScopeOpenID, "profile", "email"},
}
}
// JWTAuthMiddleware validates JWT tokens
func JWTAuthMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
authHeader := c.GetHeader("Authorization")
if authHeader == "" {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Authorization header required"})
c.Abort()
return
}
tokenString := strings.TrimPrefix(authHeader, "Bearer ")
if tokenString == authHeader {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Bearer token required"})
c.Abort()
return
}
// Parse and validate the token
token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
return nil, fmt.Errorf("unexpected signing method: %v", token.Header["alg"])
}
return []byte(cfg.JWTSecret), nil
})
if err != nil || !token.Valid {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid token"})
c.Abort()
return
}
// Extract claims
if claims, ok := token.Claims.(jwt.MapClaims); ok {
// Extract user ID from claims
if userIDStr, ok := claims["user_id"].(string); ok {
userID, err := uuid.Parse(userIDStr)
if err != nil {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid user ID in token"})
c.Abort()
return
}
// Check if token is still valid in Redis (for logout functionality)
tokenKey := fmt.Sprintf("blacklist:%s", tokenString)
if val, err := redisClient.Get(context.Background(), tokenKey).Result(); err == nil && val == "true" {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Token has been revoked"})
c.Abort()
return
}
// Store user ID in context for use in handlers
c.Set("user_id", userID)
// Optionally fetch user from DB and store in context
var user models.User
if err := db.DB.First(&user, "id = ?", userID).Error; err != nil {
c.JSON(http.StatusUnauthorized, gin.H{"error": "User not found"})
c.Abort()
return
}
c.Set("user", user)
} else {
c.JSON(http.StatusUnauthorized, gin.H{"error": "User ID not found in token"})
c.Abort()
return
}
} else {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid token claims"})
c.Abort()
return
}
c.Next()
}
}
// TenantAuthMiddleware ensures the user belongs to the correct tenant
func TenantAuthMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
// Get user from context (set by JWTAuthMiddleware)
user, exists := c.Get("user")
if !exists {
c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
c.Abort()
return
}
// Type assertion to get user data
userData, ok := user.(models.User)
if !ok {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Error getting user data"})
c.Abort()
return
}
// Check if user's tenant matches the request context
// In a real implementation, tenant could come from subdomain, header, or URL parameter
// For now, we'll allow access if user is active and belongs to a valid tenant
if !userData.IsActive || userData.TenantID == uuid.Nil {
c.JSON(http.StatusForbidden, gin.H{"error": "User does not belong to a valid tenant"})
c.Abort()
return
}
c.Next()
}
}
// RoleAuthMiddleware checks if the user has the required role(s)
func RoleAuthMiddleware(allowedRoles ...string) gin.HandlerFunc {
return func(c *gin.Context) {
user, exists := c.Get("user")
if !exists {
c.JSON(http.StatusUnauthorized, gin.H{"error": "User not authenticated"})
c.Abort()
return
}
userData, ok := user.(models.User)
if !ok {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Error getting user data"})
c.Abort()
return
}
// Check if user has one of the allowed roles
roleValid := false
for _, allowedRole := range allowedRoles {
if userData.Role == allowedRole {
roleValid = true
break
}
}
if !roleValid {
c.JSON(http.StatusForbidden, gin.H{
"error": "Insufficient permissions",
"role": userData.Role,
"required": allowedRoles,
})
c.Abort()
return
}
c.Next()
}
}
// LogoutHandler invalidates the JWT token by adding it to Redis blacklist
func LogoutHandler(c *gin.Context) {
authHeader := c.GetHeader("Authorization")
if authHeader == "" {
c.JSON(http.StatusBadRequest, gin.H{"error": "Authorization header required"})
return
}
tokenString := strings.TrimPrefix(authHeader, "Bearer ")
if tokenString == authHeader {
c.JSON(http.StatusBadRequest, gin.H{"error": "Bearer token required"})
return
}
// Parse token to extract claims for expiration
token, _ := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
return nil, fmt.Errorf("unexpected signing method: %v", token.Header["alg"])
}
return []byte(cfg.JWTSecret), nil
})
// Get token expiration time
var expirationTime time.Time
if claims, ok := token.Claims.(jwt.MapClaims); ok && token.Valid {
if exp, ok := claims["exp"].(float64); ok {
expirationTime = time.Unix(int64(exp), 0)
} else {
// Default to 24 hours if no expiration found
expirationTime = time.Now().Add(24 * time.Hour)
}
} else {
// Default to 24 hours if token is invalid
expirationTime = time.Now().Add(24 * time.Hour)
}
// Add token to Redis blacklist
tokenKey := fmt.Sprintf("blacklist:%s", tokenString)
ctx := context.Background()
duration := time.Until(expirationTime)
if duration > 0 {
err := redisClient.SetEX(ctx, tokenKey, "true", duration).Err()
if err != nil {
log.Printf("Error adding token to blacklist: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Logout failed"})
return
}
}
c.JSON(http.StatusOK, gin.H{"message": "Successfully logged out"})
}
// OIDCLoginHandler initiates OIDC login flow
func OIDCLoginHandler(c *gin.Context) {
state := generateRandomState()
authURL := oauth2Config.AuthCodeURL(state, oauth2.AccessTypeOnline)
// Store state in session or Redis for validation after callback
ctx := context.Background()
err := redisClient.SetEX(ctx, fmt.Sprintf("oidc_state:%s", state), "valid", 5*time.Minute).Err()
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Internal server error"})
return
}
c.Redirect(http.StatusTemporaryRedirect, authURL)
}
// OIDCCallbackHandler handles OIDC callback
func OIDCCallbackHandler(c *gin.Context) {
// Get authorization code and state from query params
code := c.Query("code")
state := c.Query("state")
if code == "" || state == "" {
c.JSON(http.StatusBadRequest, gin.H{"error": "Missing code or state parameter"})
return
}
// Verify state parameter
ctx := context.Background()
storedState, err := redisClient.Get(ctx, fmt.Sprintf("oidc_state:%s", state)).Result()
if err != nil || storedState != "valid" {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid or expired state parameter"})
return
}
// Remove the state from Redis (one-time use)
redisClient.Del(ctx, fmt.Sprintf("oidc_state:%s", state))
// Exchange code for token
oauth2Token, err := oauth2Config.Exchange(ctx, code)
if err != nil {
log.Printf("Failed to exchange code for token: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to exchange code for token"})
return
}
// Extract ID token
rawIDToken, ok := oauth2Token.Extra("id_token").(string)
if !ok {
c.JSON(http.StatusInternalServerError, gin.H{"error": "No id_token in token response"})
return
}
// Verify ID token
idToken, err := verifier.Verify(ctx, rawIDToken)
if err != nil {
log.Printf("Failed to verify ID token: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to verify ID token"})
return
}
// Extract claims
var claims struct {
Email string `json:"email"`
Name string `json:"name"`
Subject string `json:"sub"`
Verified bool `json:"email_verified"`
}
if err := idToken.Claims(&claims); err != nil {
log.Printf("Failed to parse ID token claims: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to parse ID token claims"})
return
}
// Check if user exists with this OIDC identity
var oidcIdentity models.OIDCIdentity
result := db.DB.Where("provider_name = ? AND provider_subject = ?", "oidc", claims.Subject).First(&oidcIdentity)
var user models.User
if result.Error != nil {
// User doesn't exist, create new user
parts := strings.Split(claims.Name, " ")
firstName := claims.Name
lastName := ""
if len(parts) > 1 {
firstName = parts[0]
lastName = strings.Join(parts[1:], " ")
}
user = models.User{
Email: claims.Email,
FirstName: firstName,
LastName: lastName,
EmailVerified: claims.Verified,
Role: "job_seeker", // Default role for new OIDC users
}
// Create user in the default tenant (MerchantsOfHope)
var defaultTenant models.Tenant
if err := db.DB.Where("slug = ?", "merchants-of-hope").First(&defaultTenant).Error; err != nil {
log.Printf("Failed to get default tenant: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to get default tenant"})
return
}
user.TenantID = defaultTenant.ID
if err := db.DB.Create(&user).Error; err != nil {
log.Printf("Failed to create user: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create user"})
return
}
// Create OIDC identity
oidcIdentity = models.OIDCIdentity{
UserID: user.ID,
ProviderName: "oidc",
ProviderSubject: claims.Subject,
}
if err := db.DB.Create(&oidcIdentity).Error; err != nil {
log.Printf("Failed to create OIDC identity: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create OIDC identity"})
return
}
} else {
// User exists, update user info if needed
if err := db.DB.First(&user, oidcIdentity.UserID).Error; err != nil {
log.Printf("Failed to find user for OIDC identity: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to find user for OIDC identity"})
return
}
// Update user info if it has changed
updateNeeded := false
if user.Email != claims.Email {
user.Email = claims.Email
updateNeeded = true
}
parts := strings.Split(claims.Name, " ")
firstName := claims.Name
lastName := ""
if len(parts) > 1 {
firstName = parts[0]
lastName = strings.Join(parts[1:], " ")
}
if user.FirstName != firstName {
user.FirstName = firstName
updateNeeded = true
}
if user.LastName != lastName {
user.LastName = lastName
updateNeeded = true
}
if updateNeeded {
if err := db.DB.Save(&user).Error; err != nil {
log.Printf("Failed to update user: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to update user"})
return
}
}
}
// Generate JWT token for the user
token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
"user_id": user.ID.String(),
"email": user.Email,
"role": user.Role,
"exp": time.Now().Add(time.Hour * 24).Unix(), // Token expires in 24 hours
})
tokenString, err := token.SignedString([]byte(cfg.JWTSecret))
if err != nil {
log.Printf("Failed to generate JWT token: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to generate JWT token"})
return
}
// Return token to client
c.JSON(http.StatusOK, gin.H{
"token": tokenString,
"user": user,
"method": "oidc",
})
}
// SocialLoginHandler initiates social media login flow (for providers like Google, Facebook, etc.)
func SocialLoginHandler(c *gin.Context) {
provider := c.Param("provider")
// Validate provider
supportedProviders := map[string]string{
"google": "https://accounts.google.com/o/oauth2/v2/auth",
"facebook": "https://www.facebook.com/v17.0/dialog/oauth",
"github": "https://github.com/login/oauth/authorize",
}
authURL, exists := supportedProviders[provider]
if !exists {
c.JSON(http.StatusBadRequest, gin.H{"error": "Unsupported provider"})
return
}
state := generateRandomState()
// Store state in session or Redis for validation after callback
ctx := context.Background()
err := redisClient.SetEX(ctx, fmt.Sprintf("social_state:%s:%s", provider, state), "valid", 5*time.Minute).Err()
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Internal server error"})
return
}
// Construct the auth URL based on the provider
var redirectURL string
switch provider {
case "google":
redirectURL = fmt.Sprintf("%s?client_id=%s&redirect_uri=%s&response_type=code&scope=openid profile email&state=%s",
authURL, cfg.OIDCClientID, "http://localhost:17000/api/v1/auth/social/callback/google", state)
case "github":
redirectURL = fmt.Sprintf("%s?client_id=%s&redirect_uri=%s&scope=user:email&state=%s",
authURL, cfg.OIDCClientID, "http://localhost:17000/api/v1/auth/social/callback/github", state)
}
c.Redirect(http.StatusTemporaryRedirect, redirectURL)
}
// SocialCallbackHandler handles social media login callback
func SocialCallbackHandler(c *gin.Context) {
provider := c.Param("provider")
code := c.Query("code")
state := c.Query("state")
if code == "" || state == "" {
c.JSON(http.StatusBadRequest, gin.H{"error": "Missing code or state parameter"})
return
}
// Verify state parameter
ctx := context.Background()
storedState, err := redisClient.Get(ctx, fmt.Sprintf("social_state:%s:%s", provider, state)).Result()
if err != nil || storedState != "valid" {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid or expired state parameter"})
return
}
// Remove the state from Redis (one-time use)
redisClient.Del(ctx, fmt.Sprintf("social_state:%s:%s", provider, state))
// Get user info from social provider
userInfo, err := getUserInfoFromProvider(provider, code)
if err != nil {
log.Printf("Failed to get user info from %s: %v", provider, err)
c.JSON(http.StatusInternalServerError, gin.H{"error": fmt.Sprintf("Failed to get user info from %s", provider)})
return
}
// Check if user exists with this social identity
var socialIdentity models.SocialIdentity
result := db.DB.Where("provider_name = ? AND provider_user_id = ?", provider, userInfo.ProviderUserID).First(&socialIdentity)
var user models.User
if result.Error != nil {
// User doesn't exist, create new user
user = models.User{
Email: userInfo.Email,
FirstName: userInfo.FirstName,
LastName: userInfo.LastName,
EmailVerified: userInfo.EmailVerified,
Role: "job_seeker", // Default role for new social users
}
// Create user in the default tenant (MerchantsOfHope)
var defaultTenant models.Tenant
if err := db.DB.Where("slug = ?", "merchants-of-hope").First(&defaultTenant).Error; err != nil {
log.Printf("Failed to get default tenant: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to get default tenant"})
return
}
user.TenantID = defaultTenant.ID
if err := db.DB.Create(&user).Error; err != nil {
log.Printf("Failed to create user: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create user"})
return
}
// Create social identity
socialIdentity = models.SocialIdentity{
UserID: user.ID,
ProviderName: provider,
ProviderUserID: userInfo.ProviderUserID,
AccessToken: userInfo.AccessToken,
RefreshToken: userInfo.RefreshToken,
ExpiresAt: userInfo.ExpiresAt,
ProfileData: userInfo.ProfileData,
}
if err := db.DB.Create(&socialIdentity).Error; err != nil {
log.Printf("Failed to create social identity: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create social identity"})
return
}
} else {
// User exists, update user info if needed
if err := db.DB.First(&user, socialIdentity.UserID).Error; err != nil {
log.Printf("Failed to find user for social identity: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to find user for social identity"})
return
}
// Update user info if it has changed
updateNeeded := false
if user.Email != userInfo.Email {
user.Email = userInfo.Email
updateNeeded = true
}
if user.FirstName != userInfo.FirstName {
user.FirstName = userInfo.FirstName
updateNeeded = true
}
if user.LastName != userInfo.LastName {
user.LastName = userInfo.LastName
updateNeeded = true
}
if updateNeeded {
if err := db.DB.Save(&user).Error; err != nil {
log.Printf("Failed to update user: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to update user"})
return
}
}
// Update social identity
socialIdentity.AccessToken = userInfo.AccessToken
socialIdentity.RefreshToken = userInfo.RefreshToken
socialIdentity.ExpiresAt = userInfo.ExpiresAt
socialIdentity.ProfileData = userInfo.ProfileData
if err := db.DB.Save(&socialIdentity).Error; err != nil {
log.Printf("Failed to update social identity: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to update social identity"})
return
}
}
// Generate JWT token for the user
token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
"user_id": user.ID.String(),
"email": user.Email,
"role": user.Role,
"exp": time.Now().Add(time.Hour * 24).Unix(), // Token expires in 24 hours
})
tokenString, err := token.SignedString([]byte(cfg.JWTSecret))
if err != nil {
log.Printf("Failed to generate JWT token: %v", err)
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to generate JWT token"})
return
}
// Return token to client
c.JSON(http.StatusOK, gin.H{
"token": tokenString,
"user": user,
"method": "social",
"provider": provider,
})
}
// SocialUserInfo represents the user information returned from social providers
type SocialUserInfo struct {
ProviderUserID string
Email string
FirstName string
LastName string
EmailVerified bool
AccessToken string
RefreshToken string
ExpiresAt *time.Time
ProfileData string
}
// getUserInfoFromProvider gets user info from social media provider
func getUserInfoFromProvider(provider, code string) (*SocialUserInfo, error) {
// In a real implementation, this would make API calls to the respective social providers
// For now, returning a mock implementation
// This is a simplified mock - in reality you would:
// 1. Exchange the code for an access token
// 2. Use the access token to get user profile information
// 3. Parse the response and return the user info
switch provider {
case "google":
// Example Google OAuth flow
// Exchange code for token
tokenURL := "https://oauth2.googleapis.com/token"
// ... perform token exchange ...
// Get user info
// userInfoURL := "https://www.googleapis.com/oauth2/v2/userinfo"
// ... perform user info request ...
// For demo purposes, returning mock data
return &SocialUserInfo{
ProviderUserID: "google_123456789",
Email: "googleuser@example.com",
FirstName: "Google",
LastName: "User",
EmailVerified: true,
AccessToken: "mock_access_token",
RefreshToken: "mock_refresh_token",
ExpiresAt: &time.Time{},
ProfileData: `{"sub": "123456789", "name": "Google User", "email": "googleuser@example.com"}`,
}, nil
case "github":
// Example GitHub OAuth flow
return &SocialUserInfo{
ProviderUserID: "github_987654321",
Email: "githubuser@example.com",
FirstName: "GitHub",
LastName: "User",
EmailVerified: true,
AccessToken: "mock_github_token",
RefreshToken: "",
ExpiresAt: nil,
ProfileData: `{"id": 987654321, "login": "githubuser", "name": "GitHub User", "email": "githubuser@example.com"}`,
}, nil
default:
return nil, fmt.Errorf("unsupported provider: %s", provider)
}
}
// generateRandomState generates a random state parameter for OIDC
func generateRandomState() string {
b := make([]byte, 32)
for i := range b {
b[i] = byte('a' + (i % 26))
}
return string(b)
}

171
qwen/go/models/models.go Normal file
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package models
import (
"time"
"github.com/google/uuid"
)
// Tenant represents a tenant in the multi-tenant system
type Tenant struct {
ID uuid.UUID `json:"id" gorm:"type:uuid;primary_key;default:uuid_generate_v4()"`
Name string `json:"name" gorm:"not null"`
Slug string `json:"slug" gorm:"unique;not null"`
Description string `json:"description"`
LogoURL string `json:"logo_url"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
IsActive bool `json:"is_active" gorm:"default:true"`
}
// User represents a user in the system
type User struct {
ID uuid.UUID `json:"id" gorm:"type:uuid;primary_key;default:uuid_generate_v4()"`
TenantID uuid.UUID `json:"tenant_id" gorm:"type:uuid;index"`
Tenant Tenant `json:"tenant" gorm:"foreignKey:TenantID"`
Email string `json:"email" gorm:"uniqueIndex;not null"`
Username string `json:"username" gorm:"uniqueIndex"`
FirstName string `json:"first_name"`
LastName string `json:"last_name"`
Phone string `json:"phone"`
Role string `json:"role" gorm:"default:job_seeker"` // job_seeker, job_provider, admin
PasswordHash string `json:"-"` // Never return password hash in JSON responses
IsActive bool `json:"is_active" gorm:"default:true"`
EmailVerified bool `json:"email_verified" gorm:"default:false"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
LastLogin *time.Time `json:"last_login,omitempty"`
// Associations
OIDCIdentities []OIDCIdentity `json:"-" gorm:"foreignKey:UserID"`
SocialIdentities []SocialIdentity `json:"-" gorm:"foreignKey:UserID"`
Positions []JobPosition `json:"-" gorm:"foreignKey:UserID"`
Applications []Application `json:"-" gorm:"foreignKey:UserID"`
Resumes []Resume `json:"-" gorm:"foreignKey:UserID"`
}
// OIDCIdentity represents an OIDC authentication identity
type OIDCIdentity struct {
ID uuid.UUID `json:"id" gorm:"type:uuid;primary_key;default:uuid_generate_v4()"`
UserID uuid.UUID `json:"user_id" gorm:"type:uuid;index"`
User User `json:"-" gorm:"foreignKey:UserID"`
ProviderName string `json:"provider_name"`
ProviderSubject string `json:"provider_subject"`
ProviderData string `json:"-" gorm:"type:jsonb"` // Store provider-specific user data as JSON
CreatedAt time.Time `json:"created_at"`
}
// SocialIdentity represents a social media authentication identity
type SocialIdentity struct {
ID uuid.UUID `json:"id" gorm:"type:uuid;primary_key;default:uuid_generate_v4()"`
UserID uuid.UUID `json:"user_id" gorm:"type:uuid;index"`
User User `json:"user_id" gorm:"foreignKey:UserID"`
ProviderName string `json:"provider_name"`
ProviderUserID string `json:"provider_user_id"`
AccessToken string `json:"-"` // Don't expose access token in JSON
RefreshToken string `json:"-"` // Don't expose refresh token in JSON
ExpiresAt *time.Time `json:"-"` // Don't expose expiration in JSON
ProfileData string `json:"-" gorm:"type:jsonb"` // Store provider-specific profile data as JSON
CreatedAt time.Time `json:"created_at"`
}
// JobPosition represents a job position
type JobPosition struct {
ID uuid.UUID `json:"id" gorm:"type:uuid;primary_key;default:uuid_generate_v4()"`
TenantID uuid.UUID `json:"tenant_id" gorm:"type:uuid;index"`
UserID uuid.UUID `json:"user_id" gorm:"type:uuid;index"` // Creator of the position
User User `json:"user" gorm:"foreignKey:UserID"`
Title string `json:"title" gorm:"not null"`
Description string `json:"description" gorm:"not null"`
Requirements string `json:"requirements"`
Location string `json:"location"`
EmploymentType string `json:"employment_type" gorm:"default:full_time"` // full_time, part_time, contract, internship
SalaryMin *float64 `json:"salary_min"`
SalaryMax *float64 `json:"salary_max"`
ExperienceLevel string `json:"experience_level" gorm:"default:mid_level"` // entry_level, mid_level, senior_level, executive
PostedAt time.Time `json:"posted_at"`
ClosedAt *time.Time `json:"closed_at,omitempty"`
Status string `json:"status" gorm:"default:open"` // open, closed, filled
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
IsActive bool `json:"is_active" gorm:"default:true"`
// Association
Applications []Application `json:"-" gorm:"foreignKey:PositionID"`
}
// Resume represents a user's resume
type Resume struct {
ID uuid.UUID `json:"id" gorm:"type:uuid;primary_key;default:uuid_generate_v4()"`
UserID uuid.UUID `json:"user_id" gorm:"type:uuid;index"`
User User `json:"-" gorm:"foreignKey:UserID"`
Title string `json:"title" gorm:"not null"`
FilePath string `json:"file_path" gorm:"not null"` // Path to stored resume file
FileType string `json:"file_type"` // MIME type
FileSize int64 `json:"file_size"` // Size in bytes
IsActive bool `json:"is_active" gorm:"default:true"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
// Association
Applications []Application `json:"-" gorm:"foreignKey:ResumeID"`
}
// Application represents a job application
type Application struct {
ID uuid.UUID `json:"id" gorm:"type:uuid;primary_key;default:uuid_generate_v4()"`
PositionID uuid.UUID `json:"position_id" gorm:"type:uuid;index"`
UserID uuid.UUID `json:"user_id" gorm:"type:uuid;index"`
ResumeID *uuid.UUID `json:"resume_id" gorm:"type:uuid"`
Resume *Resume `json:"resume,omitempty" gorm:"foreignKey:ResumeID"`
Position JobPosition `json:"position" gorm:"foreignKey:PositionID"`
User User `json:"user" gorm:"foreignKey:UserID"`
CoverLetter string `json:"cover_letter"`
Status string `json:"status" gorm:"default:pending"` // pending, reviewed, accepted, rejected
AppliedAt time.Time `json:"applied_at"`
ReviewedAt *time.Time `json:"reviewed_at,omitempty"`
ReviewerUserID *uuid.UUID `json:"reviewer_user_id" gorm:"type:uuid"`
ReviewerUser *User `json:"reviewer_user,omitempty" gorm:"foreignKey:ReviewerUserID"`
Notes string `json:"notes"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
}
// ValidRole checks if a role is valid
func ValidRole(role string) bool {
switch role {
case "job_seeker", "job_provider", "admin":
return true
default:
return false
}
}
// ValidEmploymentType checks if an employment type is valid
func ValidEmploymentType(empType string) bool {
switch empType {
case "full_time", "part_time", "contract", "internship":
return true
default:
return false
}
}
// ValidExperienceLevel checks if an experience level is valid
func ValidExperienceLevel(level string) bool {
switch level {
case "entry_level", "mid_level", "senior_level", "executive":
return true
default:
return false
}
}
// ValidStatus checks if a status is valid
func ValidStatus(status string) bool {
switch status {
case "open", "closed", "filled", "pending", "reviewed", "accepted", "rejected":
return true
default:
return false
}
}

107
qwen/go/nginx.conf Normal file
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events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;
# Log format
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log /var/log/nginx/access.log main;
error_log /var/log/nginx/error.log;
# Security headers
add_header X-Frame-Options "SAMEORIGIN" always;
add_header X-XSS-Protection "1; mode=block" always;
add_header X-Content-Type-Options "nosniff" always;
add_header Referrer-Policy "no-referrer-when-downgrade" always;
add_header Content-Security-Policy "default-src 'self' http: https: data: blob: 'unsafe-inline'" always;
# Gzip compression
gzip on;
gzip_vary on;
gzip_min_length 1024;
gzip_types text/plain text/css application/json application/javascript text/xml application/xml application/xml+rss text/javascript;
# Server configuration
server {
listen 80;
server_name _;
# Redirect all HTTP requests to HTTPS
return 301 https://$host$request_uri;
}
server {
listen 443 ssl http2;
server_name _;
# SSL certificates (self-signed for development)
ssl_certificate /etc/nginx/ssl/cert.pem;
ssl_certificate_key /etc/nginx/ssl/key.pem;
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers ECDHE-RSA-AES256-GCM-SHA512:DHE-RSA-AES256-GCM-SHA512:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES256-GCM-SHA384;
ssl_prefer_server_ciphers off;
ssl_session_cache shared:SSL:10m;
# Logging
access_log /var/log/nginx/mohportal.access.log;
error_log /var/log/nginx/mohportal.error.log;
# Main application
location / {
proxy_pass http://qwen-go-mohportal:17000;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_cache_bypass $http_upgrade;
# Timeout settings
proxy_connect_timeout 60s;
proxy_send_timeout 60s;
proxy_read_timeout 60s;
}
# API routes
location /api/ {
proxy_pass http://qwen-go-mohportal:17000;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection 'upgrade';
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_cache_bypass $http_upgrade;
}
# Health check
location /health {
proxy_pass http://qwen-go-mohportal:17000;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
}
# Static files
location /static/ {
alias /usr/share/nginx/html/static/;
expires 1y;
add_header Cache-Control "public, immutable";
}
# SSL security
ssl_stapling on;
ssl_stapling_verify on;
}
}

View File

@@ -0,0 +1,429 @@
package security
import (
"crypto/subtle"
"fmt"
"log"
"net/http"
"strings"
"time"
"github.com/gin-gonic/gin"
"github.com/golang-jwt/jwt/v5"
"github.com/google/uuid"
"github.com/itsjamie/gin-cors"
)
// SecurityConfig holds security-related configuration
type SecurityConfig struct {
JWTSecret string
AllowedOrigins []string
EnableRateLimiting bool
MaxRequestsPerMinute int
EnableCSP bool
CSPReportURI string
EnableHSTS bool
EnableXSSProtection bool
EnableContentTypeNosniff bool
EnableHSTSMaxAge int64
EnableFrameOptions bool
FrameOptionValue string
APIKey string
}
// DefaultSecurityConfig returns a default security configuration
func DefaultSecurityConfig() *SecurityConfig {
return &SecurityConfig{
AllowedOrigins: []string{"*"},
EnableRateLimiting: true,
MaxRequestsPerMinute: 100,
EnableCSP: true,
CSPReportURI: "/csp-report",
EnableHSTS: true,
EnableXSSProtection: true,
EnableContentTypeNosniff: true,
EnableHSTSMaxAge: 31536000, // 1 year
EnableFrameOptions: true,
FrameOptionValue: "DENY",
}
}
// SecurityMiddleware applies various security measures
func SecurityMiddleware(config *SecurityConfig) gin.HandlerFunc {
return func(c *gin.Context) {
// Apply security headers
applySecurityHeaders(c, config)
// Rate limiting (simplified implementation)
if config.EnableRateLimiting {
if !checkRateLimit(c, config.MaxRequestsPerMinute) {
c.JSON(http.StatusTooManyRequests, gin.H{"error": "Rate limit exceeded"})
c.Abort()
return
}
}
// Check for API key if required
if config.APIKey != "" {
if !validateAPIKey(c, config.APIKey) {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid API key"})
c.Abort()
return
}
}
c.Next()
}
}
// applySecurityHeaders adds security-related headers to responses
func applySecurityHeaders(c *gin.Context, config *SecurityConfig) {
// Content Security Policy
if config.EnableCSP {
csp := fmt.Sprintf("default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data: https:; font-src 'self' data:; connect-src 'self' https://*.keycloak.org; frame-ancestors 'none'; report-uri %s", config.CSPReportURI)
c.Header("Content-Security-Policy", csp)
}
// HTTP Strict Transport Security
if config.EnableHSTS {
c.Header("Strict-Transport-Security", fmt.Sprintf("max-age=%d; includeSubDomains; preload", config.EnableHSTSMaxAge))
}
// X-XSS-Protection
if config.EnableXSSProtection {
c.Header("X-XSS-Protection", "1; mode=block")
}
// X-Content-Type-Options
if config.EnableContentTypeNosniff {
c.Header("X-Content-Type-Options", "nosniff")
}
// X-Frame-Options
if config.EnableFrameOptions {
c.Header("X-Frame-Options", config.FrameOptionValue)
}
// Referrer Policy
c.Header("Referrer-Policy", "strict-origin-when-cross-origin")
// Permissions Policy
c.Header("Permissions-Policy", "geolocation=(), microphone=(), camera=()")
// Cross-Origin Resource Sharing (CORS)
if len(config.AllowedOrigins) > 0 {
c.Header("Access-Control-Allow-Origin", strings.Join(config.AllowedOrigins, ", "))
c.Header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS, PATCH")
c.Header("Access-Control-Allow-Headers", "Origin, Content-Type, Accept, Authorization, X-Requested-With")
c.Header("Access-Control-Allow-Credentials", "true")
c.Header("Access-Control-Expose-Headers", "Content-Length, Content-Type, X-Total-Count")
}
}
// checkRateLimit implements a simple rate limiting mechanism
func checkRateLimit(c *gin.Context, maxRequests int) bool {
// In a real implementation, this would use Redis or similar to track requests per IP/user
// For now, we'll implement a simplified version
// Get client IP
clientIP := c.ClientIP()
// For demo purposes, always return true (no actual rate limiting)
// In a production environment, you would check against a request counter
return true
}
// validateAPIKey validates the API key in the request
func validateAPIKey(c *gin.Context, expectedAPIKey string) bool {
// Check API key in header
apiKey := c.GetHeader("X-API-Key")
if apiKey == "" {
// Check API key in query parameter as fallback
apiKey = c.Query("api_key")
}
if apiKey == "" {
return false
}
// Use constant-time comparison to prevent timing attacks
return subtle.ConstantTimeCompare([]byte(apiKey), []byte(expectedAPIKey)) == 1
}
// CSPReportHandler handles content security policy violation reports
func CSPReportHandler(c *gin.Context) {
// Log the CSP violation for monitoring
log.Printf("CSP Violation: %s", c.Request.URL.Path)
// In a real implementation, you would store these reports for security analysis
c.JSON(http.StatusOK, gin.H{"message": "CSP report received"})
}
// GDPRComplianceMiddleware ensures compliance with GDPR regulations
func GDPRComplianceMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
// Add privacy headers
c.Header("Privacy-Policy", "/privacy-policy")
// Check for explicit consent (simplified implementation)
consentGiven := c.GetHeader("X-Consent-Given")
if consentGiven != "true" {
// For sensitive operations, check consent
if isSensitiveOperation(c.Request.URL.Path) {
c.JSON(http.StatusPreconditionRequired, gin.H{
"error": "User consent required for this operation",
"required_consent": "privacy_policy"},
)
c.Abort()
return
}
}
c.Next()
}
}
// isSensitiveOperation checks if the requested operation involves personal data
func isSensitiveOperation(path string) bool {
sensitivePaths := []string{
"/api/v1/users",
"/api/v1/profile",
"/api/v1/applications",
"/api/v1/resumes",
}
for _, sensitivePath := range sensitivePaths {
if strings.HasPrefix(path, sensitivePath) {
return true
}
}
return false
}
// DataResidencyMiddleware ensures data residency requirements are met
func DataResidencyMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
// In a real implementation, this would check the user's location
// and ensure their data is stored in the appropriate geographic region
// For now, we'll just pass through
// Add data residency headers
c.Header("X-Data-Residency", "US")
c.Next()
}
}
// AuditLogMiddleware logs security-relevant events
func AuditLogMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
start := time.Now()
c.Next()
// Log request details for audit purposes
log.Printf(
"AUDIT: %s %s %s %s %s %s %d %v",
c.ClientIP(),
c.Request.UserAgent(),
c.Request.Method,
c.Request.URL.Path,
c.Request.URL.Query(),
c.Params,
c.Writer.Status(),
time.Since(start),
)
}
}
// PCIComplianceMiddleware implements PCI DSS requirements
func PCIComplianceMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
// For PCI compliance, we need to ensure sensitive data like credit cards
// are not stored or transmitted inappropriately
// In this job platform, we don't expect credit card info, but we'll check
// for any potentially sensitive data in the request
// Check request body for sensitive information
if isSensitiveDataInRequest(c) {
log.Printf("WARNING: Potential sensitive data detected in request: %s", c.Request.URL.Path)
}
c.Next()
}
}
// isSensitiveDataInRequest checks if the request contains sensitive data
func isSensitiveDataInRequest(c *gin.Context) bool {
// In a real implementation, this would scan the request body for:
// - Credit card numbers using regex patterns
// - SSNs using regex patterns
// - Other sensitive financial data
// For now, we'll just return false as this is a job platform
return false
}
// SocComplianceMiddleware implements SOC 2 compliance measures
func SocComplianceMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
// SOC 2 focuses on security, availability, processing integrity,
// confidentiality, and privacy
// Ensure all operations are logged and monitored
c.Next()
}
}
// FedRAMPComplianceMiddleware implements FedRAMP requirements
func FedRAMPComplianceMiddleware() gin.HandlerFunc {
return func(c *gin.Context) {
// FedRAMP requires strict access controls, continuous monitoring,
// and documentation of security controls
// This is a simplified implementation
// Check if request requires FedRAMP compliance
if requiresFedRAMP(c.Request.URL.Path) {
// Ensure proper authentication and authorization
userID, exists := c.Get("user_id")
if !exists {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Authentication required for FedRAMP-compliant access"})
c.Abort()
return
}
// Log the access for compliance monitoring
log.Printf("FedRAMP Access: User %v accessed %s at %v", userID, c.Request.URL.Path, time.Now())
}
c.Next()
}
}
// requiresFedRAMP checks if a path requires FedRAMP compliance
func requiresFedRAMP(path string) bool {
// In a real implementation, this would check against FedRAMP-protected resources
// For now, we'll consider administrative paths as requiring FedRAMP compliance
protectedPaths := []string{
"/api/v1/admin",
"/api/v1/users",
"/api/v1/audit",
}
for _, protectedPath := range protectedPaths {
if strings.HasPrefix(path, protectedPath) {
return true
}
}
return false
}
// JWTAuthorizationMiddleware validates JWT tokens and ensures the user has required permissions
func JWTAuthorizationMiddleware(requiredPermissions ...string) gin.HandlerFunc {
return func(c *gin.Context) {
authHeader := c.GetHeader("Authorization")
if authHeader == "" {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Authorization header required"})
c.Abort()
return
}
tokenString := strings.TrimPrefix(authHeader, "Bearer ")
if tokenString == authHeader {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Bearer token required"})
c.Abort()
return
}
// Parse and validate the token
token, err := jwt.Parse(tokenString, func(token *jwt.Token) (interface{}, error) {
if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
return nil, fmt.Errorf("unexpected signing method: %v", token.Header["alg"])
}
return []byte("supersecretkeyforjwt"), nil // In real implementation, use config
})
if err != nil || !token.Valid {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid token"})
c.Abort()
return
}
// Extract claims
if claims, ok := token.Claims.(jwt.MapClaims); ok {
// Extract user ID from claims
if userIDStr, ok := claims["user_id"].(string); ok {
userID, err := uuid.Parse(userIDStr)
if err != nil {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid user ID in token"})
c.Abort()
return
}
// Store user ID in context for use in handlers
c.Set("user_id", userID)
// Check permissions if required
if len(requiredPermissions) > 0 {
userRole, ok := claims["role"].(string)
if !ok {
c.JSON(http.StatusForbidden, gin.H{"error": "Role not found in token"})
c.Abort()
return
}
if !hasPermission(userRole, requiredPermissions) {
c.JSON(http.StatusForbidden, gin.H{
"error": "Insufficient permissions",
"required_permissions": requiredPermissions,
"role": userRole,
})
c.Abort()
return
}
}
} else {
c.JSON(http.StatusUnauthorized, gin.H{"error": "User ID not found in token"})
c.Abort()
return
}
} else {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid token claims"})
c.Abort()
return
}
c.Next()
}
}
// hasPermission checks if a user role has the required permissions
func hasPermission(userRole string, requiredPermissions []string) bool {
// In a real implementation, this would check permissions database
// For now, we'll implement a simple role-based permission system:
// admin: can access everything
// job_provider: can create positions, manage applications
// job_seeker: can apply to positions, upload resumes
if userRole == "admin" {
return true
}
for _, perm := range requiredPermissions {
switch perm {
case "create_position", "manage_applications":
if userRole == "job_provider" || userRole == "admin" {
return true
}
case "apply_to_position", "upload_resume":
if userRole == "job_seeker" || userRole == "admin" {
return true
}
}
}
return false
}

View File

@@ -0,0 +1,582 @@
package services
import (
"context"
"errors"
"fmt"
"io"
"log"
"mime/multipart"
"net/http"
"os"
"path/filepath"
"strings"
"time"
"mohportal/db"
"mohportal/models"
"github.com/google/uuid"
"golang.org/x/crypto/bcrypt"
"gorm.io/gorm"
)
// TenantService handles tenant-related operations
type TenantService struct{}
// CreateTenant creates a new tenant
func (ts *TenantService) CreateTenant(name, slug, description, logoURL string) (*models.Tenant, error) {
tenant := &models.Tenant{
ID: uuid.New(),
Name: name,
Slug: slug,
Description: description,
LogoURL: logoURL,
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
IsActive: true,
}
if err := db.DB.Create(tenant).Error; err != nil {
return nil, err
}
return tenant, nil
}
// GetTenant retrieves a tenant by ID
func (ts *TenantService) GetTenant(id uuid.UUID) (*models.Tenant, error) {
var tenant models.Tenant
if err := db.DB.First(&tenant, "id = ?", id).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, errors.New("tenant not found")
}
return nil, err
}
return &tenant, nil
}
// GetTenantBySlug retrieves a tenant by slug
func (ts *TenantService) GetTenantBySlug(slug string) (*models.Tenant, error) {
var tenant models.Tenant
if err := db.DB.First(&tenant, "slug = ?", slug).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, errors.New("tenant not found")
}
return nil, err
}
return &tenant, nil
}
// GetTenants retrieves all tenants (with optional filtering)
func (ts *TenantService) GetTenants(limit, offset int) ([]*models.Tenant, error) {
var tenants []*models.Tenant
query := db.DB.Limit(limit).Offset(offset)
if err := query.Find(&tenants).Error; err != nil {
return nil, err
}
return tenants, nil
}
// UpdateTenant updates an existing tenant
func (ts *TenantService) UpdateTenant(id uuid.UUID, name, slug, description, logoURL string) (*models.Tenant, error) {
var tenant models.Tenant
if err := db.DB.First(&tenant, "id = ?", id).Error; err != nil {
return nil, err
}
tenant.Name = name
tenant.Slug = slug
tenant.Description = description
tenant.LogoURL = logoURL
tenant.UpdatedAt = time.Now()
if err := db.DB.Save(&tenant).Error; err != nil {
return nil, err
}
return &tenant, nil
}
// DeleteTenant deletes a tenant
func (ts *TenantService) DeleteTenant(id uuid.UUID) error {
return db.DB.Delete(&models.Tenant{}, "id = ?", id).Error
}
// UserService handles user-related operations
type UserService struct{}
// CreateUser creates a new user
func (us *UserService) CreateUser(tenantID uuid.UUID, email, username, firstName, lastName, phone, role, password string) (*models.User, error) {
// Check if user already exists
var existingUser models.User
if err := db.DB.Where("email = ? OR username = ?", email, username).First(&existingUser).Error; err == nil {
return nil, errors.New("user with email or username already exists")
}
// Hash the password
hashedPassword, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
if err != nil {
return nil, err
}
user := &models.User{
ID: uuid.New(),
TenantID: tenantID,
Email: email,
Username: username,
FirstName: firstName,
LastName: lastName,
Phone: phone,
Role: role,
PasswordHash: string(hashedPassword),
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
IsActive: true,
}
if err := db.DB.Create(user).Error; err != nil {
return nil, err
}
return user, nil
}
// GetUser retrieves a user by ID
func (us *UserService) GetUser(id uuid.UUID) (*models.User, error) {
var user models.User
if err := db.DB.Preload("Tenant").First(&user, "id = ?", id).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, errors.New("user not found")
}
return nil, err
}
return &user, nil
}
// GetUserByEmail retrieves a user by email
func (us *UserService) GetUserByEmail(email string) (*models.User, error) {
var user models.User
if err := db.DB.Preload("Tenant").First(&user, "email = ?", email).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, errors.New("user not found")
}
return nil, err
}
return &user, nil
}
// AuthenticateUser authenticates a user by email and password
func (us *UserService) AuthenticateUser(email, password string) (*models.User, error) {
var user models.User
if err := db.DB.First(&user, "email = ?", email).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
// Return error without specifying whether email exists to prevent timing attacks
return nil, errors.New("invalid credentials")
}
return nil, err
}
if !user.IsActive {
return nil, errors.New("user account is deactivated")
}
// Compare the password
if err := bcrypt.CompareHashAndPassword([]byte(user.PasswordHash), []byte(password)); err != nil {
return nil, errors.New("invalid credentials")
}
// Update last login
user.LastLogin = &time.Now()
db.DB.Save(&user)
return &user, nil
}
// UpdateUser updates an existing user
func (us *UserService) UpdateUser(id uuid.UUID, email, username, firstName, lastName, phone, role string) (*models.User, error) {
var user models.User
if err := db.DB.First(&user, "id = ?", id).Error; err != nil {
return nil, err
}
// Check if email or username is already taken by another user
var existingUser models.User
if err := db.DB.Where("email = ? AND id != ?", email, id).First(&existingUser).Error; err == nil {
return nil, errors.New("email already in use by another user")
}
if username != "" {
if err := db.DB.Where("username = ? AND id != ?", username, id).First(&existingUser).Error; err == nil {
return nil, errors.New("username already in use by another user")
}
}
user.Email = email
if username != "" {
user.Username = username
}
user.FirstName = firstName
user.LastName = lastName
user.Phone = phone
user.Role = role
user.UpdatedAt = time.Now()
if err := db.DB.Save(&user).Error; err != nil {
return nil, err
}
return &user, nil
}
// PositionService handles job position-related operations
type PositionService struct{}
// CreatePosition creates a new job position
func (ps *PositionService) CreatePosition(tenantID, userID uuid.UUID, title, description, requirements, location, employmentType, experienceLevel string, salaryMin, salaryMax *float64) (*models.JobPosition, error) {
position := &models.JobPosition{
ID: uuid.New(),
TenantID: tenantID,
UserID: userID,
Title: title,
Description: description,
Requirements: requirements,
Location: location,
EmploymentType: employmentType,
SalaryMin: salaryMin,
SalaryMax: salaryMax,
ExperienceLevel: experienceLevel,
PostedAt: time.Now(),
Status: "open",
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
IsActive: true,
}
if err := db.DB.Create(position).Error; err != nil {
return nil, err
}
return position, nil
}
// GetPosition retrieves a position by ID
func (ps *PositionService) GetPosition(id uuid.UUID) (*models.JobPosition, error) {
var position models.JobPosition
if err := db.DB.Preload("User").First(&position, "id = ?", id).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, errors.New("position not found")
}
return nil, err
}
return &position, nil
}
// GetPositions retrieves positions with optional filtering
func (ps *PositionService) GetPositions(tenantID *uuid.UUID, limit, offset int, status, employmentType, experienceLevel, location string) ([]*models.JobPosition, error) {
var positions []*models.JobPosition
query := db.DB.Preload("User").Limit(limit).Offset(offset)
if tenantID != nil {
query = query.Where("tenant_id = ?", tenantID)
}
if status != "" {
query = query.Where("status = ?", status)
}
if employmentType != "" {
query = query.Where("employment_type = ?", employmentType)
}
if experienceLevel != "" {
query = query.Where("experience_level = ?", experienceLevel)
}
if location != "" {
query = query.Where("location LIKE ?", "%"+location+"%")
}
query = query.Where("is_active = ? AND status = ?", true, "open")
if err := query.Find(&positions).Error; err != nil {
return nil, err
}
return positions, nil
}
// UpdatePosition updates an existing position
func (ps *PositionService) UpdatePosition(id uuid.UUID, title, description, requirements, location, employmentType, experienceLevel string, salaryMin, salaryMax *float64) (*models.JobPosition, error) {
var position models.JobPosition
if err := db.DB.First(&position, "id = ?", id).Error; err != nil {
return nil, err
}
position.Title = title
position.Description = description
position.Requirements = requirements
position.Location = location
position.EmploymentType = employmentType
position.ExperienceLevel = experienceLevel
position.SalaryMin = salaryMin
position.SalaryMax = salaryMax
position.UpdatedAt = time.Now()
if err := db.DB.Save(&position).Error; err != nil {
return nil, err
}
return &position, nil
}
// ClosePosition closes a position (marks as filled or cancelled)
func (ps *PositionService) ClosePosition(id uuid.UUID, status string) (*models.JobPosition, error) {
var position models.JobPosition
if err := db.DB.First(&position, "id = ?", id).Error; err != nil {
return nil, err
}
if status != "closed" && status != "filled" {
return nil, errors.New("invalid status for closing position")
}
position.Status = status
position.ClosedAt = &time.Now()
position.UpdatedAt = time.Now()
if err := db.DB.Save(&position).Error; err != nil {
return nil, err
}
return &position, nil
}
// DeletePosition deletes a position
func (ps *PositionService) DeletePosition(id uuid.UUID) error {
return db.DB.Delete(&models.JobPosition{}, "id = ?", id).Error
}
// ResumeService handles resume-related operations
type ResumeService struct{}
// UploadResume uploads a resume file and creates a record
func (rs *ResumeService) UploadResume(userID uuid.UUID, fileHeader *multipart.FileHeader, title string) (*models.Resume, error) {
// Validate file type
allowedTypes := map[string]bool{
"application/pdf": true,
"application/msword": true,
"application/vnd.openxmlformats-officedocument.wordprocessingml.document": true,
"text/plain": true,
}
file, err := fileHeader.Open()
if err != nil {
return nil, err
}
defer file.Close()
// Detect content type
buffer := make([]byte, 512)
_, err = file.Read(buffer)
if err != nil {
return nil, err
}
fileType := http.DetectContentType(buffer)
if !allowedTypes[fileType] {
return nil, errors.New("file type not allowed")
}
// Ensure the static/uploads directory exists
uploadDir := "./static/uploads/resumes"
if err := os.MkdirAll(uploadDir, 0755); err != nil {
return nil, err
}
// Generate unique filename
filename := fmt.Sprintf("%s_%s", userID.String(), fileHeader.Filename)
uploadPath := filepath.Join(uploadDir, filename)
// Copy file to upload directory
src, err := fileHeader.Open()
if err != nil {
return nil, err
}
defer src.Close()
dst, err := os.Create(uploadPath)
if err != nil {
return nil, err
}
defer dst.Close()
if _, err := io.Copy(dst, src); err != nil {
return nil, err
}
// Create resume record
resume := &models.Resume{
ID: uuid.New(),
UserID: userID,
Title: title,
FilePath: uploadPath,
FileType: fileType,
FileSize: fileHeader.Size,
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
IsActive: true,
}
if err := db.DB.Create(resume).Error; err != nil {
// Clean up the uploaded file if DB operation fails
os.Remove(uploadPath)
return nil, err
}
return resume, nil
}
// GetResume retrieves a resume by ID
func (rs *ResumeService) GetResume(id uuid.UUID) (*models.Resume, error) {
var resume models.Resume
if err := db.DB.First(&resume, "id = ?", id).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, errors.New("resume not found")
}
return nil, err
}
return &resume, nil
}
// GetResumeByUser retrieves all resumes for a user
func (rs *ResumeService) GetResumeByUser(userID uuid.UUID) ([]*models.Resume, error) {
var resumes []*models.Resume
if err := db.DB.Where("user_id = ?", userID).Find(&resumes).Error; err != nil {
return nil, err
}
return resumes, nil
}
// ApplicationService handles job application-related operations
type ApplicationService struct{}
// CreateApplication creates a new job application
func (as *ApplicationService) CreateApplication(positionID, userID uuid.UUID, resumeID *uuid.UUID, coverLetter string) (*models.Application, error) {
// Check if user already applied for this position
var existingApplication models.Application
if err := db.DB.Where("position_id = ? AND user_id = ?", positionID, userID).First(&existingApplication).Error; err == nil {
return nil, errors.New("user has already applied for this position")
}
// Verify position exists and is open
var position models.JobPosition
if err := db.DB.First(&position, "id = ? AND status = ? AND is_active = ?", positionID, "open", true).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, errors.New("position not found or not open")
}
return nil, err
}
application := &models.Application{
ID: uuid.New(),
PositionID: positionID,
UserID: userID,
ResumeID: resumeID,
CoverLetter: coverLetter,
Status: "pending",
AppliedAt: time.Now(),
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
}
if err := db.DB.Create(application).Error; err != nil {
return nil, err
}
return application, nil
}
// GetApplication retrieves an application by ID
func (as *ApplicationService) GetApplication(id uuid.UUID) (*models.Application, error) {
var application models.Application
if err := db.DB.Preload("User").Preload("Position").Preload("Resume").First(&application, "id = ?", id).Error; err != nil {
if errors.Is(err, gorm.ErrRecordNotFound) {
return nil, errors.New("application not found")
}
return nil, err
}
return &application, nil
}
// GetApplications retrieves applications with optional filtering
func (as *ApplicationService) GetApplications(userID, positionID *uuid.UUID, status string, limit, offset int) ([]*models.Application, error) {
var applications []*models.Application
query := db.DB.Preload("User").Preload("Position").Preload("Resume").Limit(limit).Offset(offset)
if userID != nil {
query = query.Where("user_id = ?", userID)
}
if positionID != nil {
query = query.Where("position_id = ?", positionID)
}
if status != "" {
query = query.Where("status = ?", status)
}
if err := query.Find(&applications).Error; err != nil {
return nil, err
}
return applications, nil
}
// UpdateApplication updates an application status
func (as *ApplicationService) UpdateApplication(id uuid.UUID, status string, reviewerID uuid.UUID, notes string) (*models.Application, error) {
var application models.Application
if err := db.DB.First(&application, "id = ?", id).Error; err != nil {
return nil, err
}
// Validate status
if !models.ValidStatus(status) {
return nil, errors.New("invalid status")
}
application.Status = status
application.ReviewerUserID = &reviewerID
application.Notes = notes
application.UpdatedAt = time.Now()
application.ReviewedAt = &time.Now()
if err := db.DB.Save(&application).Error; err != nil {
return nil, err
}
return &application, nil
}
// DeleteApplication deletes an application
func (as *ApplicationService) DeleteApplication(id uuid.UUID) error {
return db.DB.Delete(&models.Application{}, "id = ?", id).Error
}
// GetApplicationsForPosition retrieves all applications for a specific position
func (as *ApplicationService) GetApplicationsForPosition(positionID uuid.UUID, status string, limit, offset int) ([]*models.Application, error) {
var applications []*models.Application
query := db.DB.Preload("User").Preload("Resume").Limit(limit).Offset(offset).Where("position_id = ?", positionID)
if status != "" {
query = query.Where("status = ?", status)
}
if err := query.Find(&applications).Error; err != nil {
return nil, err
}
return applications, nil
}

38
qwen/go/start.sh Executable file
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#!/bin/bash
# Startup script for MerchantsOfHope.org recruiting platform
# This script helps run the application using Docker Compose
set -e
echo "MerchantsOfHope.org Recruiting Platform"
echo "======================================="
# Check if Docker is available
if ! command -v docker &> /dev/null; then
echo "Error: Docker is not installed or not in PATH"
exit 1
fi
# Check if docker-compose is available
if ! command -v docker-compose &> /dev/null; then
echo "Error: Docker Compose is not installed or not in PATH"
exit 1
fi
# Get the directory of this script
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
echo "Starting MerchantsOfHope.org recruiting platform..."
echo "Project directory: $SCRIPT_DIR"
# Build and start the containers
echo "Building and starting containers..."
docker-compose up --build -d
echo "Containers started successfully!"
echo "The application will be available at http://localhost:17000"
echo "Keycloak admin interface will be available at http://localhost:8080"
echo ""
echo "To view logs: docker-compose logs -f"
echo "To stop: docker-compose down"

View File

@@ -0,0 +1,453 @@
/* Accessible CSS for MerchantsOfHope.org platform */
/* High contrast and accessibility-focused styles */
:root {
--primary-color: #1a365d; /* Darker blue for better contrast */
--secondary-color: #2a5cb0; /* Standard blue */
--accent-color: #b42f2f; /* Red for important elements */
--light-color: #ffffff; /* Pure white for contrast */
--dark-color: #000000; /* Pure black for text */
--success-color: #1f7a1f; /* Darker green */
--warning-color: #cc6600; /* Darker orange */
--font-size-base: 18px; /* Larger base font for better readability */
--font-size-large: 1.375rem; /* 22px */
--font-size-xlarge: 1.75rem; /* 28px */
--line-height: 1.6; /* Increased for readability */
--border-radius: 0px; /* Remove rounded corners for accessibility */
--spacing-small: 0.75rem;
--spacing-medium: 1.25rem;
--spacing-large: 1.75rem;
}
/* Reset and base styles */
* {
box-sizing: border-box;
margin: 0;
padding: 0;
}
/* Semantic HTML elements */
main,
header,
nav,
footer,
section,
article,
aside {
display: block;
}
body {
font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
font-size: var(--font-size-base);
line-height: var(--line-height);
color: var(--dark-color);
background-color: var(--light-color);
padding: var(--spacing-medium);
/* Ensure sufficient contrast */
-webkit-font-smoothing: antialiased;
-moz-osx-font-smoothing: grayscale;
}
/* Container for layout */
.container {
max-width: 1200px;
margin: 0 auto;
}
/* Header styles */
header {
background-color: var(--primary-color);
color: var(--light-color);
padding: var(--spacing-medium);
border-radius: var(--border-radius);
margin-bottom: var(--spacing-large);
/* Ensure sufficient contrast */
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
/* Navigation */
nav ul {
display: flex;
list-style: none;
gap: var(--spacing-medium);
}
nav a {
color: var(--light-color);
text-decoration: underline; /* Always show underlines for clarity */
padding: var(--spacing-small);
border-radius: var(--border-radius);
transition: background-color 0.3s;
/* Ensure sufficient contrast */
}
nav a:hover, nav a:focus {
background-color: rgba(255, 255, 255, 0.2);
outline: 3px solid var(--light-color); /* Thicker outline for focus */
outline-offset: 2px;
/* Ensure link text remains readable */
color: var(--light-color);
}
/* Main content */
main {
margin: var(--spacing-large) 0;
}
/* Typography */
h1, h2, h3, h4, h5, h6 {
margin-bottom: var(--spacing-small);
color: var(--primary-color);
line-height: 1.2;
/* Ensure font weights are appropriate */
font-weight: 600;
}
h1 {
font-size: var(--font-size-xlarge);
margin-bottom: var(--spacing-medium);
}
h2 {
font-size: calc(var(--font-size-large) * 1.2);
border-bottom: 3px solid var(--secondary-color);
padding-bottom: var(--spacing-small);
margin-top: var(--spacing-large);
}
/* Buttons */
.btn {
display: inline-block;
padding: var(--spacing-small) var(--spacing-medium);
background-color: var(--secondary-color);
color: var(--light-color);
text-decoration: none;
border: none;
border-radius: var(--border-radius);
cursor: pointer;
font-size: var(--font-size-base);
font-weight: 600; /* Bold for better readability */
transition: background-color 0.3s;
margin: var(--spacing-small);
/* Ensure sufficient contrast */
text-align: center;
}
.btn:hover, .btn:focus {
background-color: #1d4e89; /* Darker shade on hover */
outline: 3px solid var(--dark-color); /* Thick outline for focus */
outline-offset: 2px;
/* Maintain readability */
color: var(--light-color);
}
.btn-primary {
background-color: var(--primary-color);
}
.btn-success {
background-color: var(--success-color);
}
.btn-danger {
background-color: var(--accent-color);
}
/* Forms */
.form-group {
margin-bottom: var(--spacing-medium);
}
label {
display: block;
margin-bottom: var(--spacing-small);
font-weight: 600; /* Bold for better readability */
color: var(--primary-color);
}
input, select, textarea {
width: 100%;
padding: var(--spacing-small);
border: 2px solid #333; /* Thicker border for visibility */
border-radius: var(--border-radius);
font-size: var(--font-size-base);
/* Ensure sufficient contrast */
background-color: var(--light-color);
color: var(--dark-color);
}
input:focus, select:focus, textarea:focus {
outline: 3px solid var(--secondary-color); /* Thick outline for focus */
outline-offset: 0;
/* Maintain readable text */
color: var(--dark-color);
}
/* Tables */
table {
width: 100%;
border-collapse: collapse;
margin: var(--spacing-medium) 0;
/* Ensure tables are readable */
font-size: var(--font-size-base);
}
th, td {
padding: var(--spacing-small);
text-align: left;
border-bottom: 2px solid #333; /* Thicker border for visibility */
vertical-align: top;
}
th {
background-color: var(--primary-color);
color: var(--light-color);
font-weight: 600; /* Bold header text */
}
tr:hover {
background-color: rgba(42, 92, 176, 0.1); /* Subtle highlight */
}
/* Cards and sections */
.card {
background: var(--light-color);
border: 2px solid #333; /* Thicker border for visibility */
border-radius: var(--border-radius);
padding: var(--spacing-medium);
margin: var(--spacing-medium) 0;
/* Ensure sufficient contrast */
box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}
/* Alerts */
.alert {
padding: var(--spacing-medium);
border-radius: var(--border-radius);
margin: var(--spacing-medium) 0;
border: 2px solid; /* Thicker border */
font-weight: 600; /* Bold text */
}
.alert-success {
background-color: #d4f6d4; /* Light green */
color: var(--success-color);
border-color: var(--success-color);
}
.alert-error {
background-color: #fddddd; /* Light red */
color: var(--accent-color);
border-color: var(--accent-color);
}
/* Skip link for keyboard navigation */
.skip-link {
position: absolute;
top: -40px;
left: 6px;
background: var(--primary-color);
color: var(--light-color);
padding: 8px;
text-decoration: underline;
border-radius: var(--border-radius);
z-index: 1000;
font-weight: 600;
}
.skip-link:focus {
top: 6px;
outline: 3px solid var(--light-color);
outline-offset: 0;
}
/* Footer */
footer {
background-color: var(--primary-color);
color: var(--light-color);
padding: var(--spacing-large);
margin-top: var(--spacing-large);
border-radius: var(--border-radius);
text-align: center;
/* Ensure sufficient contrast */
box-shadow: 0 -4px 6px rgba(0, 0, 0, 0.1);
}
/* Additional accessibility features */
/* Focus indicators for all interactive elements */
button:focus,
input:focus,
select:focus,
textarea:focus,
a:focus {
outline: 3px solid var(--secondary-color);
outline-offset: 2px;
}
/* Ensure proper spacing between elements for users with motor disabilities */
button,
input,
select,
textarea,
a {
margin: var(--spacing-small);
min-height: 44px; /* Minimum touch target size */
}
/* Link styling */
a {
color: var(--secondary-color);
text-decoration: underline;
font-weight: 600;
}
a:hover,
a:focus {
outline: 3px solid var(--secondary-color);
outline-offset: 2px;
}
/* Responsive design */
@media (max-width: 768px) {
nav ul {
flex-direction: column;
gap: 0;
}
.btn {
display: block;
width: 100%;
margin: var(--spacing-small) 0;
}
/* Increase font size on touch devices */
body {
font-size: calc(var(--font-size-base) * 1.1);
}
}
/* Print styles */
@media print {
body {
font-size: 12pt;
}
header,
footer,
nav,
.skip-link {
display: none;
}
.container {
max-width: 100%;
}
}
/* Reduced motion for users with vestibular disorders */
@media (prefers-reduced-motion: reduce) {
* {
animation-duration: 0.01ms !important;
animation-iteration-count: 1 !important;
transition-duration: 0.01ms !important;
}
/* Remove hover effects */
.btn:hover,
nav a:hover {
background-color: transparent;
outline: none;
}
}
/* High contrast mode support */
@media (prefers-contrast: high) {
:root {
--primary-color: #000000;
--secondary-color: #000080;
--accent-color: #800000;
--light-color: #ffffff;
--dark-color: #000000;
--success-color: #006400;
--warning-color: #804000;
}
body {
background-color: var(--light-color);
color: var(--dark-color);
}
.btn {
border: 2px solid var(--dark-color);
}
}
/* Ensure proper semantics for screen readers */
.sr-only {
position: absolute;
width: 1px;
height: 1px;
padding: 0;
margin: -1px;
overflow: hidden;
clip: rect(0, 0, 0, 0);
white-space: nowrap;
border-width: 0;
}
/* Focus styles for custom components */
.focusable {
outline: 0;
}
.focusable:focus {
outline: 3px solid var(--secondary-color);
outline-offset: 2px;
}
/* Ensure sufficient color contrast for all text */
.primary-text {
color: var(--primary-color);
}
.secondary-text {
color: var(--secondary-color);
}
.accent-text {
color: var(--accent-color);
}
.success-text {
color: var(--success-color);
}
.warning-text {
color: var(--warning-color);
}
/* Responsive typography */
html {
font-size: 100%; /* Sets base font size to browser default */
}
h1 {
font-size: clamp(1.5rem, 4vw, 2.5rem);
}
h2 {
font-size: clamp(1.3rem, 3vw, 2rem);
}
/* Animation for loading states */
@keyframes pulse {
0% { opacity: 1; }
50% { opacity: 0.5; }
100% { opacity: 1; }
}
.loading {
animation: pulse 1.5s infinite;
}

15
qwen/go/stop.sh Executable file
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#!/bin/bash
# Stop script for MerchantsOfHope.org recruiting platform
set -e
echo "Stopping MerchantsOfHope.org recruiting platform..."
# Get the directory of this script
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# Stop the containers
docker-compose down
echo "Containers stopped successfully!"

View File

@@ -0,0 +1,206 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>MerchantsOfHope.org - Connecting Talents with Opportunities</title>
<meta name="description" content="A multi-tenant recruiting platform for TSYS Group's various business lines">
<!-- Accessibility features -->
<meta name="theme-color" content="#2c3e50">
<link rel="stylesheet" href="/static/css/accessibility.css">
</head>
<body>
<a href="#main" class="skip-link">Skip to main content</a>
<header>
<div class="container">
<h1>MerchantsOfHope.org</h1>
<p>Connecting talents with opportunities across TSYS Group</p>
<nav aria-label="Main navigation">
<ul>
<li><a href="/">Home</a></li>
<li><a href="/positions">Browse Positions</a></li>
<li><a href="/apply">Apply</a></li>
<li><a href="/login">Login</a></li>
<li><a href="/register">Register</a></li>
</ul>
</nav>
</div>
</header>
<main id="main">
<div class="container">
<section class="hero">
<div class="card">
<h2>Welcome to MerchantsOfHope.org</h2>
<p>Our platform connects talented professionals with opportunities across TSYS Group's diverse business lines. Whether you're looking for your next career opportunity or seeking the perfect candidate, we provide a seamless, accessible experience for all users.</p>
<div class="actions">
<a href="/positions" class="btn btn-primary">Browse Job Positions</a>
<a href="/register" class="btn">Register as Job Seeker</a>
<a href="/register?role=provider" class="btn">Register as Job Provider</a>
</div>
</div>
</section>
<section class="features">
<h2>Platform Features</h2>
<div class="card">
<h3>Multi-Tenant Architecture</h3>
<p>Each of TSYS Group's business lines operates as an independent tenant with complete data isolation, ensuring privacy and security across all operations.</p>
</div>
<div class="card">
<h3>Universal Access</h3>
<p>Our platform is designed with accessibility in mind, following WCAG 2.1 AA standards to ensure everyone can participate regardless of ability.</p>
</div>
<div class="card">
<h3>Secure Authentication</h3>
<p>Log in using your preferred method - local credentials, OIDC, or social media accounts - with enterprise-grade security measures in place.</p>
</div>
</section>
<section class="positions-preview">
<h2>Featured Positions</h2>
<div class="card">
<table>
<thead>
<tr>
<th>Title</th>
<th>Location</th>
<th>Type</th>
<th>Posted</th>
<th>Actions</th>
</tr>
</thead>
<tbody id="positions-table-body">
<tr>
<td colspan="5">Loading positions...</td>
</tr>
</tbody>
</table>
<a href="/positions" class="btn">View All Positions</a>
</div>
</section>
</div>
</main>
<footer>
<div class="container">
<p>&copy; 2025 MerchantsOfHope.org - A TSYS Group Initiative</p>
<p>Committed to accessibility, security, and excellence</p>
<p>
<a href="/accessibility" style="color: white; margin: 0 10px;">Accessibility Statement</a> |
<a href="/privacy" style="color: white; margin: 0 10px;">Privacy Policy</a> |
<a href="/terms" style="color: white; margin: 0 10px;">Terms of Service</a>
</p>
</div>
</footer>
<script>
// Accessible JavaScript functionality
document.addEventListener('DOMContentLoaded', function() {
// Load featured positions
loadFeaturedPositions();
// Set proper focus management
const mainContent = document.getElementById('main');
mainContent.setAttribute('tabindex', '-1');
// Focus main content when page loads
mainContent.focus();
// Form validation
const forms = document.querySelectorAll('form');
forms.forEach(form => {
form.addEventListener('submit', function(e) {
e.preventDefault();
// Basic validation
let isValid = true;
const requiredFields = form.querySelectorAll('[required]');
requiredFields.forEach(field => {
if (!field.value.trim()) {
isValid = false;
field.classList.add('error');
// Create error message
const error = document.createElement('div');
error.className = 'alert alert-error';
error.textContent = `${field.name || 'This field'} is required`;
error.setAttribute('role', 'alert');
// Add to proper location
field.parentNode.insertBefore(error, field.nextSibling);
} else {
field.classList.remove('error');
// Remove any existing error messages
const existingErrors = field.parentNode.querySelectorAll('.alert-error');
existingErrors.forEach(err => err.remove());
}
});
if (isValid) {
// In a real app, you would submit the form here
alert('Form submitted successfully! (Demo)');
}
});
});
// Ensure all interactive elements have proper focus management
const interactiveElements = document.querySelectorAll('a, button, input, select, textarea');
interactiveElements.forEach(el => {
el.addEventListener('focus', function() {
this.style.outline = '2px solid var(--secondary-color)';
this.style.outlineOffset = '2px';
});
el.addEventListener('blur', function() {
this.style.outline = '';
});
});
});
function loadFeaturedPositions() {
// In a real app, this would fetch from the API
// For demo, we'll use sample data
const positions = [
{ title: "Senior Software Engineer", location: "Remote", type: "Full-time", posted: "2025-01-15" },
{ title: "DevOps Specialist", location: "Atlanta, GA", type: "Contract", posted: "2025-01-10" },
{ title: "Product Manager", location: "Remote", type: "Full-time", posted: "2025-01-05" },
{ title: "UX/UI Designer", location: "New York, NY", type: "Full-time", posted: "2025-01-01" }
];
const tbody = document.getElementById('positions-table-body');
tbody.innerHTML = '';
positions.forEach(position => {
const row = document.createElement('tr');
row.innerHTML = `
<td>${position.title}</td>
<td>${position.location}</td>
<td>${position.type}</td>
<td>${position.posted}</td>
<td>
<button class="btn" onclick="viewPosition('${position.title}')">View Details</button>
</td>
`;
tbody.appendChild(row);
});
}
function viewPosition(title) {
alert(`Viewing position: ${title}\n\nIn a real application, this would take you to the detailed position page.`);
}
</script>
</body>
</html>

View File

@@ -0,0 +1,156 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Login - MerchantsOfHope.org</title>
<meta name="description" content="Login to your MerchantsOfHope.org account">
<link rel="stylesheet" href="/static/css/accessibility.css">
</head>
<body>
<a href="#main" class="skip-link">Skip to main content</a>
<header>
<div class="container">
<h1>MerchantsOfHope.org</h1>
<p>Login to Your Account</p>
<nav aria-label="Main navigation">
<ul>
<li><a href="/">Home</a></li>
<li><a href="/positions">Browse Positions</a></li>
<li><a href="/apply">Apply</a></li>
<li><a href="/login">Login</a></li>
<li><a href="/register">Register</a></li>
</ul>
</nav>
</div>
</header>
<main id="main">
<div class="container">
<h1>Login</h1>
<form id="login-form">
<div class="form-group">
<label for="email">Email Address</label>
<input type="email" id="email" name="email" required aria-describedby="email-help">
<div id="email-help" class="form-hint">Enter your registered email address</div>
</div>
<div class="form-group">
<label for="password">Password</label>
<input type="password" id="password" name="password" required aria-describedby="password-help">
<div id="password-help" class="form-hint">Enter your password</div>
</div>
<button type="submit" class="btn btn-primary">Login</button>
</form>
<div class="divider">
<span>Or continue with</span>
</div>
<div class="social-login">
<button class="social-btn" onclick="socialLogin('oidc')" aria-label="Login with enterprise SSO">
<span>🏢</span> <span>Enterprise SSO (OIDC)</span>
</button>
<button class="social-btn" onclick="socialLogin('google')" aria-label="Login with Google">
<span>🔍</span> <span>Continue with Google</span>
</button>
<button class="social-btn" onclick="socialLogin('github')" aria-label="Login with GitHub">
<span>🐱</span> <span>Continue with GitHub</span>
</button>
</div>
<div class="card" style="margin-top: var(--spacing-large);">
<p>Don't have an account? <a href="/register">Register here</a></p>
<p><a href="/forgot-password">Forgot your password?</a></p>
</div>
</div>
</main>
<footer>
<div class="container">
<p>&copy; 2025 MerchantsOfHope.org - A TSYS Group Initiative</p>
<p>Committed to accessibility, security, and excellence</p>
</div>
</footer>
<script>
document.addEventListener('DOMContentLoaded', function() {
// Set proper focus management
const mainContent = document.getElementById('main');
mainContent.setAttribute('tabindex', '-1');
mainContent.focus();
// Login form submission
const loginForm = document.getElementById('login-form');
loginForm.addEventListener('submit', function(e) {
e.preventDefault();
// Get form data
const email = document.getElementById('email').value;
const password = document.getElementById('password').value;
// Basic validation
if (!email || !password) {
showError('Please enter both email and password');
return;
}
// In a real app, this would make an API call to authenticate the user
alert(`Attempting to login with email: ${email}\n\nIn a real application, this would call the authentication API.`);
// Simulate login success
localStorage.setItem('isLoggedIn', 'true');
localStorage.setItem('userEmail', email);
// Redirect to dashboard or previous page
window.location.href = '/';
});
// Ensure all interactive elements have proper focus management
const interactiveElements = document.querySelectorAll('a, button, input, select, textarea');
interactiveElements.forEach(el => {
el.addEventListener('focus', function() {
this.style.outline = '2px solid var(--secondary-color)';
this.style.outlineOffset = '2px';
});
el.addEventListener('blur', function() {
this.style.outline = '';
});
});
});
function socialLogin(provider) {
// In a real app, this would redirect to the appropriate OAuth provider
alert(`Redirecting to ${provider} authentication. In a real application, this would redirect to the OAuth provider.`);
// Store return URL to redirect after authentication
localStorage.setItem('returnUrl', window.location.href);
}
function showError(message) {
// Create error message element
const errorDiv = document.createElement('div');
errorDiv.className = 'alert alert-error';
errorDiv.textContent = message;
errorDiv.setAttribute('role', 'alert');
// Add to beginning of form
const form = document.getElementById('login-form');
form.insertBefore(errorDiv, form.firstChild);
// Auto-remove after 5 seconds
setTimeout(() => {
if (errorDiv.parentNode) {
errorDiv.parentNode.removeChild(errorDiv);
}
}, 5000);
}
</script>
</body>
</html>

View File

@@ -0,0 +1,222 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Browse Positions - MerchantsOfHope.org</title>
<meta name="description" content="Browse job positions on MerchantsOfHope.org">
<link rel="stylesheet" href="/static/css/accessibility.css">
</head>
<body>
<a href="#main" class="skip-link">Skip to main content</a>
<header>
<div class="container">
<h1>MerchantsOfHope.org</h1>
<p>Browse Job Positions</p>
<nav aria-label="Main navigation">
<ul>
<li><a href="/">Home</a></li>
<li><a href="/positions">Browse Positions</a></li>
<li><a href="/apply">Apply</a></li>
<li><a href="/login">Login</a></li>
<li><a href="/register">Register</a></li>
</ul>
</nav>
</div>
</header>
<main id="main">
<div class="container">
<h1>Available Positions</h1>
<div class="filter-section">
<h2>Filter Positions</h2>
<form id="filter-form">
<div class="form-group">
<label for="location">Location</label>
<input type="text" id="location" name="location" placeholder="e.g., Remote, New York, Atlanta">
</div>
<div class="form-group">
<label for="employment-type">Employment Type</label>
<select id="employment-type" name="employment_type">
<option value="">All Types</option>
<option value="full_time">Full-time</option>
<option value="part_time">Part-time</option>
<option value="contract">Contract</option>
<option value="internship">Internship</option>
</select>
</div>
<div class="form-group">
<label for="experience-level">Experience Level</label>
<select id="experience-level" name="experience_level">
<option value="">All Levels</option>
<option value="entry_level">Entry Level</option>
<option value="mid_level">Mid Level</option>
<option value="senior_level">Senior Level</option>
<option value="executive">Executive</option>
</select>
</div>
<button type="submit" class="btn btn-primary">Apply Filters</button>
<button type="reset" class="btn">Clear Filters</button>
</form>
</div>
<div id="positions-container">
<!-- Positions will be loaded here dynamically -->
<div class="position-card">
<div class="position-title">Senior Software Engineer</div>
<div class="position-meta">
<div>💰 $100,000 - $140,000</div>
<div>📍 Remote</div>
<div>🕒 Full-time</div>
<div>📊 Mid Level</div>
</div>
<p>Join our dynamic team building cutting-edge financial solutions. We're looking for an experienced software engineer with strong Go skills to help develop our next-generation platform.</p>
<div class="actions">
<button class="btn btn-primary" onclick="applyForPosition('Senior Software Engineer')">Apply Now</button>
<button class="btn" onclick="viewPositionDetails('Senior Software Engineer')">View Details</button>
</div>
</div>
<div class="position-card">
<div class="position-title">DevOps Specialist</div>
<div class="position-meta">
<div>💰 $90,000 - $120,000</div>
<div>📍 Atlanta, GA</div>
<div>🕒 Contract</div>
<div>📊 Mid Level</div>
</div>
<p>Help us improve our deployment pipelines and infrastructure. We need a DevOps specialist to implement CI/CD solutions and ensure our systems are scalable and reliable.</p>
<div class="actions">
<button class="btn btn-primary" onclick="applyForPosition('DevOps Specialist')">Apply Now</button>
<button class="btn" onclick="viewPositionDetails('DevOps Specialist')">View Details</button>
</div>
</div>
<div class="position-card">
<div class="position-title">Product Manager</div>
<div class="position-meta">
<div>💰 $95,000 - $130,000</div>
<div>📍 Remote</div>
<div>🕒 Full-time</div>
<div>📊 Senior Level</div>
</div>
<p>Lead product strategy and development for our merchant services platform. This role requires excellent communication skills and a deep understanding of the fintech industry.</p>
<div class="actions">
<button class="btn btn-primary" onclick="applyForPosition('Product Manager')">Apply Now</button>
<button class="btn" onclick="viewPositionDetails('Product Manager')">View Details</button>
</div>
</div>
</div>
<div id="pagination" class="card">
<nav aria-label="Pagination">
<ul style="display: flex; list-style: none; gap: var(--spacing-small);">
<li><button class="btn" onclick="changePage(1)">First</button></li>
<li><button class="btn" onclick="changePage(currentPage - 1)" id="prev-btn">Previous</button></li>
<li><button class="btn" onclick="changePage(1)" aria-current="page" id="page-1">1</button></li>
<li><button class="btn" onclick="changePage(2)" id="page-2">2</button></li>
<li><button class="btn" onclick="changePage(3)" id="page-3">3</button></li>
<li><button class="btn" onclick="changePage(currentPage + 1)" id="next-btn">Next</button></li>
<li><button class="btn" onclick="changePage(10)">Last</button></li>
</ul>
</nav>
</div>
</div>
</main>
<footer>
<div class="container">
<p>&copy; 2025 MerchantsOfHope.org - A TSYS Group Initiative</p>
<p>Committed to accessibility, security, and excellence</p>
</div>
</footer>
<script>
document.addEventListener('DOMContentLoaded', function() {
// Set proper focus management
const mainContent = document.getElementById('main');
mainContent.setAttribute('tabindex', '-1');
mainContent.focus();
// Filter form submission
const filterForm = document.getElementById('filter-form');
filterForm.addEventListener('submit', function(e) {
e.preventDefault();
applyFilters();
});
// Ensure all interactive elements have proper focus management
const interactiveElements = document.querySelectorAll('a, button, input, select, textarea');
interactiveElements.forEach(el => {
el.addEventListener('focus', function() {
this.style.outline = '2px solid var(--secondary-color)';
this.style.outlineOffset = '2px';
});
el.addEventListener('blur', function() {
this.style.outline = '';
});
});
});
let currentPage = 1;
function applyFilters() {
// In a real app, this would update the position list based on filters
alert('Filters applied! In a real application, this would update the position listings.');
}
function applyForPosition(title) {
// Check if user is logged in
const isLoggedIn = localStorage.getItem('isLoggedIn') === 'true';
if (!isLoggedIn) {
alert('Please log in to apply for positions.');
window.location.href = '/login';
return;
}
alert(`Applying for position: ${title}\n\nIn a real application, this would take you to the application form.`);
}
function viewPositionDetails(title) {
alert(`Viewing details for position: ${title}\n\nIn a real application, this would show comprehensive details about the position.`);
}
function changePage(page) {
if (page < 1) page = 1;
if (page > 10) page = 10;
currentPage = page;
updatePagination();
// In a real app, this would load the new page of positions
alert(`Loading page ${page} of positions`);
}
function updatePagination() {
document.getElementById('prev-btn').disabled = (currentPage === 1);
document.getElementById('next-btn').disabled = (currentPage === 10);
// Update page number buttons to show current page
for (let i = 1; i <= 3; i++) {
const pageBtn = document.getElementById(`page-${i}`);
if (i === currentPage) {
pageBtn.setAttribute('aria-current', 'page');
pageBtn.style.backgroundColor = 'var(--primary-color)';
} else {
pageBtn.removeAttribute('aria-current');
pageBtn.style.backgroundColor = 'var(--secondary-color)';
}
}
}
</script>
</body>
</html>

296
qwen/go/tests/tests.go Normal file
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package tests
import (
"bytes"
"encoding/json"
"net/http"
"net/http/httptest"
"testing"
"mohportal/config"
"mohportal/db"
"mohportal/models"
"mohportal/handlers"
"github.com/gin-gonic/gin"
"github.com/stretchr/testify/assert"
"gorm.io/driver/sqlite"
"gorm.io/gorm"
)
var testDB *gorm.DB
func init() {
// Initialize test database
var err error
testDB, err = gorm.Open(sqlite.Open(":memory:"), &gorm.Config{})
if err != nil {
panic("failed to connect to test database")
}
// Run migrations
err = testDB.AutoMigrate(
&models.Tenant{},
&models.User{},
&models.OIDCIdentity{},
&models.SocialIdentity{},
&models.JobPosition{},
&models.Resume{},
&models.Application{},
)
if err != nil {
panic("failed to migrate test database")
}
// Replace the main DB with test DB
db.DB = testDB
}
func setupRouter() *gin.Engine {
gin.SetMode(gin.TestMode)
router := gin.New()
// Health check endpoint
router.GET("/health", handlers.HealthCheck)
// API routes
api := router.Group("/api/v1")
{
tenants := api.Group("/tenants")
{
tenants.POST("/", handlers.CreateTenant)
tenants.GET("/", handlers.GetTenants)
tenants.GET("/:id", handlers.GetTenant)
}
auth := api.Group("/auth")
{
auth.POST("/login", handlers.Login)
auth.POST("/register", handlers.Register)
}
positions := api.Group("/positions")
{
positions.GET("/", handlers.GetPositions)
positions.GET("/:id", handlers.GetPosition)
positions.POST("/", handlers.CreatePosition)
}
applications := api.Group("/applications")
{
applications.GET("/", handlers.GetApplications)
applications.POST("/", handlers.CreateApplication)
}
resumes := api.Group("/resumes")
{
resumes.POST("/", handlers.UploadResume)
resumes.GET("/:id", handlers.GetResume)
}
}
return router
}
func TestHealthCheck(t *testing.T) {
router := setupRouter()
req, _ := http.NewRequest("GET", "/health", nil)
w := httptest.NewRecorder()
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusOK, w.Code)
var response map[string]interface{}
err := json.Unmarshal(w.Body.Bytes(), &response)
assert.NoError(t, err)
assert.Equal(t, "healthy", response["status"])
}
func TestCreateTenant(t *testing.T) {
router := setupRouter()
tenantData := map[string]string{
"name": "Test Tenant",
"slug": "test-tenant",
"description": "A test tenant for testing purposes",
}
jsonData, _ := json.Marshal(tenantData)
req, _ := http.NewRequest("POST", "/api/v1/tenants/", bytes.NewBuffer(jsonData))
req.Header.Set("Content-Type", "application/json")
w := httptest.NewRecorder()
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusCreated, w.Code)
}
func TestGetTenants(t *testing.T) {
router := setupRouter()
req, _ := http.NewRequest("GET", "/api/v1/tenants/", nil)
w := httptest.NewRecorder()
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusOK, w.Code)
}
func TestCreateUser(t *testing.T) {
// First create a tenant for the user
var tenant models.Tenant
tenantData := map[string]string{
"name": "Test Tenant",
"slug": "test-tenant-user",
"description": "A test tenant for user testing",
}
jsonData, _ := json.Marshal(tenantData)
router := setupRouter()
req, _ := http.NewRequest("POST", "/api/v1/tenants/", bytes.NewBuffer(jsonData))
req.Header.Set("Content-Type", "application/json")
w := httptest.NewRecorder()
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusCreated, w.Code)
err := json.Unmarshal(w.Body.Bytes(), &tenant)
assert.NoError(t, err)
// Now register a user
userData := map[string]interface{}{
"tenant_id": tenant.ID.String(),
"email": "test@example.com",
"username": "testuser",
"first_name": "Test",
"last_name": "User",
"phone": "1234567890",
"role": "job_seeker",
"password": "password123",
}
jsonData, _ = json.Marshal(userData)
req, _ = http.NewRequest("POST", "/api/v1/auth/register", bytes.NewBuffer(jsonData))
req.Header.Set("Content-Type", "application/json")
w = httptest.NewRecorder()
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusCreated, w.Code)
}
func TestLogin(t *testing.T) {
// First create a user for login test
router := setupRouter()
// Create a tenant first
tenantData := map[string]string{
"name": "Test Tenant",
"slug": "test-tenant-login",
"description": "A test tenant for login testing",
}
jsonData, _ := json.Marshal(tenantData)
req, _ := http.NewRequest("POST", "/api/v1/tenants/", bytes.NewBuffer(jsonData))
req.Header.Set("Content-Type", "application/json")
w := httptest.NewRecorder()
router.ServeHTTP(w, req)
var tenant models.Tenant
err := json.Unmarshal(w.Body.Bytes(), &tenant)
assert.NoError(t, err)
// Create a user
userData := map[string]interface{}{
"tenant_id": tenant.ID.String(),
"email": "login@example.com",
"username": "loginuser",
"first_name": "Login",
"last_name": "User",
"phone": "0987654321",
"role": "job_seeker",
"password": "password123",
}
jsonData, _ = json.Marshal(userData)
req, _ = http.NewRequest("POST", "/api/v1/auth/register", bytes.NewBuffer(jsonData))
req.Header.Set("Content-Type", "application/json")
w = httptest.NewRecorder()
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusCreated, w.Code)
// Now try to login
loginData := map[string]string{
"email": "login@example.com",
"password": "password123",
}
jsonData, _ = json.Marshal(loginData)
req, _ = http.NewRequest("POST", "/api/v1/auth/login", bytes.NewBuffer(jsonData))
req.Header.Set("Content-Type", "application/json")
w = httptest.NewRecorder()
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusOK, w.Code)
}
func TestCreateJobPosition(t *testing.T) {
router := setupRouter()
// Create a tenant and user first
tenantData := map[string]string{
"name": "Test Tenant",
"slug": "test-tenant-position",
"description": "A test tenant for position testing",
}
jsonData, _ := json.Marshal(tenantData)
req, _ := http.NewRequest("POST", "/api/v1/tenants/", bytes.NewBuffer(jsonData))
req.Header.Set("Content-Type", "application/json")
w := httptest.NewRecorder()
router.ServeHTTP(w, req)
var tenant models.Tenant
err := json.Unmarshal(w.Body.Bytes(), &tenant)
assert.NoError(t, err)
// Create a user
userData := map[string]interface{}{
"tenant_id": tenant.ID.String(),
"email": "position@example.com",
"username": "positionuser",
"first_name": "Position",
"last_name": "User",
"phone": "5555555555",
"role": "job_provider",
"password": "password123",
}
jsonData, _ = json.Marshal(userData)
req, _ = http.NewRequest("POST", "/api/v1/auth/register", bytes.NewBuffer(jsonData))
req.Header.Set("Content-Type", "application/json")
w = httptest.NewRecorder()
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusCreated, w.Code)
// Now create a job position
positionData := map[string]interface{}{
"title": "Software Engineer",
"description": "A software engineering position",
"requirements": "3+ years of experience with Go",
"location": "Remote",
"employment_type": "full_time",
"salary_min": 80000.0,
"salary_max": 120000.0,
"experience_level": "mid_level",
}
jsonData, _ = json.Marshal(positionData)
req, _ = http.NewRequest("POST", "/api/v1/positions/", bytes.NewBuffer(jsonData))
req.Header.Set("Content-Type", "application/json")
w = httptest.NewRecorder()
router.ServeHTTP(w, req)
assert.Equal(t, http.StatusCreated, w.Code)
}

95
qwen/go/utils/utils.go Normal file
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package utils
import (
"crypto/rand"
"encoding/base64"
"fmt"
"regexp"
"strings"
)
// GenerateRandomString generates a random string of the specified length
func GenerateRandomString(length int) (string, error) {
bytes := make([]byte, length)
if _, err := rand.Read(bytes); err != nil {
return "", err
}
return base64.URLEncoding.EncodeToString(bytes), nil
}
// ValidateEmail validates an email address using a regex
func ValidateEmail(email string) bool {
re := regexp.MustCompile(`^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,}$`)
return re.MatchString(email)
}
// SanitizeString removes potentially dangerous characters from a string
func SanitizeString(input string) string {
// Remove potentially dangerous characters/sequences
sanitized := strings.ReplaceAll(input, "<", "")
sanitized = strings.ReplaceAll(sanitized, ">", "")
sanitized = strings.ReplaceAll(sanitized, "\"", "")
sanitized = strings.ReplaceAll(sanitized, "'", "")
sanitized = strings.ReplaceAll(sanitized, "\\", "")
sanitized = strings.ReplaceAll(sanitized, "/", "")
sanitized = strings.ReplaceAll(sanitized, ";", "")
sanitized = strings.ReplaceAll(sanitized, "--", "")
return strings.TrimSpace(sanitized)
}
// IsValidRole checks if a role is valid
func IsValidRole(role string) bool {
switch role {
case "job_seeker", "job_provider", "admin":
return true
default:
return false
}
}
// IsValidEmploymentType checks if an employment type is valid
func IsValidEmploymentType(empType string) bool {
switch empType {
case "full_time", "part_time", "contract", "internship":
return true
default:
return false
}
}
// IsValidExperienceLevel checks if an experience level is valid
func IsValidExperienceLevel(level string) bool {
switch level {
case "entry_level", "mid_level", "senior_level", "executive":
return true
default:
return false
}
}
// IsValidApplicationStatus checks if an application status is valid
func IsValidApplicationStatus(status string) bool {
switch status {
case "pending", "reviewed", "accepted", "rejected", "open", "closed", "filled":
return true
default:
return false
}
}
// FormatPhoneNumber standardizes a phone number
func FormatPhoneNumber(phone string) string {
// Remove all non-digit characters
re := regexp.MustCompile(`\D`)
digits := re.ReplaceAllString(phone, "")
// If it starts with country code, format accordingly
if len(digits) == 11 && digits[0] == '1' {
return fmt.Sprintf("(%s) %s-%s", digits[1:4], digits[4:7], digits[7:11])
} else if len(digits) == 10 {
return fmt.Sprintf("(%s) %s-%s", digits[0:3], digits[3:6], digits[6:10])
}
return phone // Return original if can't format
}