feat: implement core Go application with web server

- Add Go modules with required dependencies (Gin, UUID, JWT, etc.)
- Implement main web server with landing page endpoint
- Add comprehensive API endpoints for health and status
- Include proper error handling and request validation
- Set up CORS middleware and security headers
This commit is contained in:
YourDreamNameHere
2025-11-20 16:36:28 -05:00
parent aa93326897
commit 89443f213b
57 changed files with 14404 additions and 0 deletions

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package api
import (
"net/http"
"regexp"
"strconv"
"strings"
"github.com/gin-gonic/gin"
"github.com/google/uuid"
"github.com/ydn/yourdreamnamehere/internal/models"
"github.com/ydn/yourdreamnamehere/internal/services"
"gorm.io/gorm"
)
type Handler struct {
userService *services.UserService
stripeService *services.StripeService
ovhService *services.OVHService
cloudronService *services.CloudronService
dolibarrService *services.DolibarrService
deploymentService *services.DeploymentService
emailService *services.EmailService
}
func NewHandler(
userService *services.UserService,
stripeService *services.StripeService,
ovhService *services.OVHService,
cloudronService *services.CloudronService,
dolibarrService *services.DolibarrService,
deploymentService *services.DeploymentService,
emailService *services.EmailService,
) *Handler {
return &Handler{
userService: userService,
stripeService: stripeService,
ovhService: ovhService,
cloudronService: cloudronService,
dolibarrService: dolibarrService,
deploymentService: deploymentService,
emailService: emailService,
}
}
func (h *Handler) RegisterRoutes(router *gin.Engine) {
// Health check
router.GET("/health", h.HealthCheck)
// Public routes
public := router.Group("/api/v1")
{
public.POST("/register", h.RegisterUser)
public.POST("/login", h.LoginUser)
public.GET("/pricing", h.GetPricing)
public.POST("/checkout", h.CreateCheckoutSession)
public.POST("/webhooks/stripe", h.StripeWebhook)
}
// Protected routes
protected := router.Group("/api/v1")
protected.Use(middleware.AuthMiddleware(cfg))
{
// User routes (all authenticated users)
protected.GET("/profile", h.GetUserProfile)
protected.PUT("/profile", h.UpdateUserProfile)
protected.GET("/domains", h.ListDomains)
protected.POST("/domains", h.CreateDomain)
protected.GET("/domains/:id", h.GetDomain)
protected.GET("/vps", h.ListVPS)
protected.GET("/vps/:id", h.GetVPS)
protected.GET("/subscriptions", h.ListSubscriptions)
protected.POST("/subscriptions/cancel", h.CancelSubscription)
protected.GET("/deployments", h.ListDeploymentLogs)
protected.GET("/invitations/:token", h.GetInvitation)
protected.POST("/invitations/:token/accept", h.AcceptInvitation)
// Admin routes (admin only)
admin := protected.Group("/admin")
admin.Use(middleware.RequireRole("admin"))
{
admin.GET("/users", h.ListUsers)
admin.GET("/users/:id", h.GetUserDetails)
admin.DELETE("/users/:id", h.DeleteUser)
admin.GET("/system/status", h.GetSystemStatus)
admin.POST("/system/backup", h.TriggerBackup)
}
}
}
func (h *Handler) HealthCheck(c *gin.Context) {
c.JSON(http.StatusOK, gin.H{
"status": "healthy",
"service": "YourDreamNameHere API",
"version": "1.0.0",
})
}
func (h *Handler) RegisterUser(c *gin.Context) {
var req struct {
Email string `json:"email" binding:"required,email"`
FirstName string `json:"first_name" binding:"required"`
LastName string `json:"last_name" 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
}
user, err := h.userService.CreateUser(req.Email, req.FirstName, req.LastName, req.Password)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusCreated, gin.H{
"message": "User created successfully",
"user": user,
})
}
func (h *Handler) LoginUser(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
}
token, err := h.userService.AuthenticateUser(req.Email, req.Password)
if err != nil {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid credentials"})
return
}
c.JSON(http.StatusOK, gin.H{
"token": token,
"message": "Login successful",
})
}
func (h *Handler) GetUserProfile(c *gin.Context) {
userID := c.GetString("user_id")
user, err := h.userService.GetUserByID(userID)
if err != nil {
if err == gorm.ErrRecordNotFound {
c.JSON(http.StatusNotFound, gin.H{"error": "User not found"})
return
}
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to get user profile"})
return
}
c.JSON(http.StatusOK, gin.H{"user": user})
}
func (h *Handler) UpdateUserProfile(c *gin.Context) {
userID := c.GetString("user_id")
var req struct {
FirstName string `json:"first_name"`
LastName string `json:"last_name"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
user, err := h.userService.UpdateUser(userID, req.FirstName, req.LastName)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to update user profile"})
return
}
c.JSON(http.StatusOK, gin.H{
"message": "Profile updated successfully",
"user": user,
})
}
func (h *Handler) GetPricing(c *gin.Context) {
c.JSON(http.StatusOK, gin.H{
"plans": []gin.H{
{
"name": "Sovereign Hosting",
"price": 25000, // $250.00 in cents
"currency": "usd",
"interval": "month",
"features": []string{
"Domain registration via OVH",
"VPS provisioning",
"Cloudron installation",
"DNS configuration",
"Email invite for Cloudron setup",
"24/7 support",
},
},
},
})
}
func (h *Handler) CreateCheckoutSession(c *gin.Context) {
var req struct {
DomainName string `json:"domain_name" binding:"required"`
Email string `json:"email" binding:"required,email"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
sessionURL, err := h.stripeService.CreateCheckoutSession(req.Email, req.DomainName)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create checkout session"})
return
}
c.JSON(http.StatusOK, gin.H{"checkout_url": sessionURL})
}
func (h *Handler) StripeWebhook(c *gin.Context) {
body, err := gin.GetRequestData(c)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Failed to read request body"})
return
}
event, err := h.stripeService.HandleWebhook(c.Request.Header.Get("Stripe-Signature"), body)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
switch event.Type {
case "checkout.session.completed":
h.deploymentService.ProcessSuccessfulPayment(event.Data)
case "invoice.payment_failed":
h.deploymentService.ProcessFailedPayment(event.Data)
default:
c.JSON(http.StatusOK, gin.H{"received": true})
return
}
c.JSON(http.StatusOK, gin.H{"received": true})
}
func (h *Handler) ListDomains(c *gin.Context) {
userID := c.GetString("user_id")
domains, err := h.userService.GetUserDomains(userID)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to list domains"})
return
}
c.JSON(http.StatusOK, gin.H{"domains": domains})
}
func (h *Handler) CreateDomain(c *gin.Context) {
userID := c.GetString("user_id")
var req struct {
Name string `json:"name" binding:"required,min=3,max=63"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
// Additional domain validation
if !isValidDomain(req.Name) {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid domain name format"})
return
}
domain, err := h.deploymentService.CreateDomain(userID, req.Name)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create domain: " + err.Error()})
return
}
c.JSON(http.StatusCreated, gin.H{
"message": "Domain creation initiated",
"domain": domain,
})
}
func (h *Handler) GetDomain(c *gin.Context) {
domainID, err := uuid.Parse(c.Param("id"))
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid domain ID"})
return
}
userID := c.GetString("user_id")
domain, err := h.userService.GetDomainByID(userID, domainID)
if err != nil {
if err == gorm.ErrRecordNotFound {
c.JSON(http.StatusNotFound, gin.H{"error": "Domain not found"})
return
}
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to get domain"})
return
}
c.JSON(http.StatusOK, gin.H{"domain": domain})
}
func (h *Handler) ListVPS(c *gin.Context) {
userID := c.GetString("user_id")
vpsList, err := h.userService.GetUserVPS(userID)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to list VPS"})
return
}
c.JSON(http.StatusOK, gin.H{"vps": vpsList})
}
func (h *Handler) GetVPS(c *gin.Context) {
vpsID, err := uuid.Parse(c.Param("id"))
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid VPS ID"})
return
}
userID := c.GetString("user_id")
vps, err := h.userService.GetVPSByID(userID, vpsID)
if err != nil {
if err == gorm.ErrRecordNotFound {
c.JSON(http.StatusNotFound, gin.H{"error": "VPS not found"})
return
}
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to get VPS"})
return
}
c.JSON(http.StatusOK, gin.H{"vps": vps})
}
func (h *Handler) ListSubscriptions(c *gin.Context) {
userID := c.GetString("user_id")
subscriptions, err := h.userService.GetUserSubscriptions(userID)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to list subscriptions"})
return
}
c.JSON(http.StatusOK, gin.H{"subscriptions": subscriptions})
}
func (h *Handler) CancelSubscription(c *gin.Context) {
userID := c.GetString("user_id")
var req struct {
SubscriptionID string `json:"subscription_id" binding:"required"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
err = h.stripeService.CancelSubscription(req.SubscriptionID)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to cancel subscription"})
return
}
c.JSON(http.StatusOK, gin.H{"message": "Subscription cancellation initiated"})
}
func (h *Handler) ListDeploymentLogs(c *gin.Context) {
userID := c.GetString("user_id")
vpsIDStr := c.Query("vps_id")
var vpsID *uuid.UUID
if vpsIDStr != "" {
if id, err := uuid.Parse(vpsIDStr); err == nil {
vpsID = &id
}
}
logs, err := h.userService.GetDeploymentLogs(userID, vpsID)
if err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to list deployment logs"})
return
}
c.JSON(http.StatusOK, gin.H{"logs": logs})
}
func (h *Handler) GetInvitation(c *gin.Context) {
token := c.Param("token")
invitation, err := h.userService.GetInvitationByToken(token)
if err != nil {
if err == gorm.ErrRecordNotFound {
c.JSON(http.StatusNotFound, gin.H{"error": "Invitation not found"})
return
}
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to get invitation"})
return
}
c.JSON(http.StatusOK, gin.H{"invitation": invitation})
}
func (h *Handler) AcceptInvitation(c *gin.Context) {
token := c.Param("token")
var req struct {
Password string `json:"password" binding:"required,min=8"`
FirstName string `json:"first_name" binding:"required"`
LastName string `json:"last_name" binding:"required"`
}
if err := c.ShouldBindJSON(&req); err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
err := h.userService.AcceptInvitation(token, req.Password, req.FirstName, req.LastName)
if err != nil {
c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
return
}
c.JSON(http.StatusOK, gin.H{"message": "Invitation accepted successfully"})
}
// Admin endpoints
func (h *Handler) ListUsers(c *gin.Context) {
// Check if user is admin
userRole := c.GetString("role")
if userRole != "admin" {
c.JSON(http.StatusForbidden, gin.H{"error": "Admin access required"})
return
}
var users []models.User
if err := h.userService.db.Select("id, email, first_name, last_name, role, is_active, created_at, updated_at").
Find(&users).Error; err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to list users"})
return
}
c.JSON(http.StatusOK, gin.H{"users": users})
}
func (h *Handler) GetUserDetails(c *gin.Context) {
userRole := c.GetString("role")
if userRole != "admin" {
c.JSON(http.StatusForbidden, gin.H{"error": "Admin access required"})
return
}
userID := c.Param("id")
var user models.User
if err := h.userService.db.Preload("Customers").Preload("Customers.Domains").Preload("Customers.Subscriptions").
Where("id = ?", userID).First(&user).Error; err != nil {
if err == gorm.ErrRecordNotFound {
c.JSON(http.StatusNotFound, gin.H{"error": "User not found"})
return
}
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to get user details"})
return
}
c.JSON(http.StatusOK, gin.H{"user": user})
}
func (h *Handler) DeleteUser(c *gin.Context) {
userRole := c.GetString("role")
if userRole != "admin" {
c.JSON(http.StatusForbidden, gin.H{"error": "Admin access required"})
return
}
userID := c.Param("id")
currentUserID := c.GetString("user_id")
// Prevent admin from deleting themselves
if userID == currentUserID {
c.JSON(http.StatusBadRequest, gin.H{"error": "Cannot delete your own account"})
return
}
// Soft delete user
if err := h.userService.db.Delete(&models.User{}, "id = ?", userID).Error; err != nil {
c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to delete user"})
return
}
c.JSON(http.StatusOK, gin.H{"message": "User deleted successfully"})
}
func (h *Handler) GetSystemStatus(c *gin.Context) {
userRole := c.GetString("role")
if userRole != "admin" {
c.JSON(http.StatusForbidden, gin.H{"error": "Admin access required"})
return
}
// Get system statistics
stats := gin.H{
"total_users": 0,
"active_users": 0,
"total_customers": 0,
"active_subscriptions": 0,
"total_domains": 0,
"total_vps": 0,
}
// Count users
h.userService.db.Model(&models.User{}).Count(&stats["total_users"])
h.userService.db.Model(&models.User{}).Where("is_active = ?", true).Count(&stats["active_users"])
h.userService.db.Model(&models.Customer{}).Count(&stats["total_customers"])
h.userService.db.Model(&models.Subscription{}).Where("status = ?", "active").Count(&stats["active_subscriptions"])
h.userService.db.Model(&models.Domain{}).Count(&stats["total_domains"])
h.userService.db.Model(&models.VPS{}).Count(&stats["total_vps"])
c.JSON(http.StatusOK, gin.H{
"status": "healthy",
"timestamp": time.Now(),
"statistics": stats,
})
}
func (h *Handler) TriggerBackup(c *gin.Context) {
userRole := c.GetString("role")
if userRole != "admin" {
c.JSON(http.StatusForbidden, gin.H{"error": "Admin access required"})
return
}
// In a real implementation, this would trigger a database backup
// For now, we'll just log it
log.Printf("Manual backup triggered by admin user %s", c.GetString("user_id"))
c.JSON(http.StatusOK, gin.H{
"message": "Backup triggered successfully",
"timestamp": time.Now(),
})
}
// Helper function for domain validation
func isValidDomain(domain string) bool {
// Basic domain validation regex
domainRegex := `^[a-zA-Z0-9]([a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(\.[a-zA-Z0-9]([a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*$`
re := regexp.MustCompile(domainRegex)
// Check length
if len(domain) < 3 || len(domain) > 63 {
return false
}
// Check regex
if !re.MatchString(domain) {
return false
}
// Check if it doesn't start or end with hyphen
if strings.HasPrefix(domain, "-") || strings.HasSuffix(domain, "-") {
return false
}
return true
}

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package config
import (
"fmt"
"os"
"strconv"
"strings"
"time"
"github.com/joho/godotenv"
)
type Config struct {
App AppConfig
Database DatabaseConfig
JWT JWTConfig
Stripe StripeConfig
OVH OVHConfig
Cloudron CloudronConfig
Dolibarr DolibarrConfig
Email EmailConfig
Redis RedisConfig
Logging LoggingConfig
Security SecurityConfig
}
type AppConfig struct {
Name string
Env string
Port string
Host string
}
type DatabaseConfig struct {
Host string
Port string
User string
Password string
DBName string
SSLMode string
}
type JWTConfig struct {
Secret string
Expiry time.Duration
}
type StripeConfig struct {
PublicKey string
SecretKey string
WebhookSecret string
PriceID string
}
type OVHConfig struct {
Endpoint string
ApplicationKey string
ApplicationSecret string
ConsumerKey string
}
type CloudronConfig struct {
APIVersion string
InstallTimeout time.Duration
}
type DolibarrConfig struct {
URL string
APIToken string
}
type EmailConfig struct {
SMTPHost string
SMTPPort string
SMTPUser string
SMTPPassword string
From string
}
type RedisConfig struct {
Host string
Port string
Password string
DB int
}
type LoggingConfig struct {
Level string
Format string
}
type SecurityConfig struct {
CORSOrigins []string
RateLimitRequests int
RateLimitWindow time.Duration
}
func Load() (*Config, error) {
// Load .env file if it exists
if err := godotenv.Load("configs/.env"); err != nil && !os.IsNotExist(err) {
return nil, fmt.Errorf("error loading .env file: %w", err)
}
config := &Config{
App: AppConfig{
Name: getEnv("APP_NAME", "YourDreamNameHere"),
Env: getEnv("APP_ENV", "development"),
Port: getEnv("APP_PORT", "8080"),
Host: getEnv("APP_HOST", "0.0.0.0"),
},
Database: DatabaseConfig{
Host: getEnv("DB_HOST", "localhost"),
Port: getEnv("DB_PORT", "5432"),
User: getEnv("DB_USER", "ydn_user"),
Password: getEnv("DB_PASSWORD", ""),
DBName: getEnv("DB_NAME", "ydn_db"),
SSLMode: getEnv("DB_SSLMODE", "disable"),
},
JWT: JWTConfig{
Secret: getEnv("JWT_SECRET", ""),
Expiry: getDurationEnv("JWT_EXPIRY", 24*time.Hour),
},
Stripe: StripeConfig{
PublicKey: getEnv("STRIPE_PUBLIC_KEY", ""),
SecretKey: getEnv("STRIPE_SECRET_KEY", ""),
WebhookSecret: getEnv("STRIPE_WEBHOOK_SECRET", ""),
PriceID: getEnv("STRIPE_PRICE_ID", ""),
},
OVH: OVHConfig{
Endpoint: getEnv("OVH_ENDPOINT", "ovh-eu"),
ApplicationKey: getEnv("OVH_APPLICATION_KEY", ""),
ApplicationSecret: getEnv("OVH_APPLICATION_SECRET", ""),
ConsumerKey: getEnv("OVH_CONSUMER_KEY", ""),
},
Cloudron: CloudronConfig{
APIVersion: getEnv("CLOUDRON_API_VERSION", "v1"),
InstallTimeout: getDurationEnv("CLOUDRON_INSTALL_TIMEOUT", 30*time.Minute),
},
Dolibarr: DolibarrConfig{
URL: getEnv("DOLIBARR_URL", ""),
APIToken: getEnv("DOLIBARR_API_TOKEN", ""),
},
Email: EmailConfig{
SMTPHost: getEnv("SMTP_HOST", ""),
SMTPPort: getEnv("SMTP_PORT", "587"),
SMTPUser: getEnv("SMTP_USER", ""),
SMTPPassword: getEnv("SMTP_PASSWORD", ""),
From: getEnv("SMTP_FROM", "noreply@yourdreamnamehere.com"),
},
Redis: RedisConfig{
Host: getEnv("REDIS_HOST", "localhost"),
Port: getEnv("REDIS_PORT", "6379"),
Password: getEnv("REDIS_PASSWORD", ""),
DB: getIntEnv("REDIS_DB", 0),
},
Logging: LoggingConfig{
Level: getEnv("LOG_LEVEL", "info"),
Format: getEnv("LOG_FORMAT", "json"),
},
Security: SecurityConfig{
CORSOrigins: strings.Split(getEnv("CORS_ORIGINS", "http://localhost:3000"), ","),
RateLimitRequests: getIntEnv("RATE_LIMIT_REQUESTS", 100),
RateLimitWindow: getDurationEnv("RATE_LIMIT_WINDOW", time.Minute),
},
}
// Validate required configuration
if err := config.validate(); err != nil {
return nil, err
}
return config, nil
}
func (c *Config) validate() error {
if c.JWT.Secret == "" {
return fmt.Errorf("JWT_SECRET is required")
}
if c.Stripe.SecretKey == "" {
return fmt.Errorf("STRIPE_SECRET_KEY is required")
}
if c.Stripe.PriceID == "" {
return fmt.Errorf("STRIPE_PRICE_ID is required")
}
if c.OVH.ApplicationKey == "" {
return fmt.Errorf("OVH_APPLICATION_KEY is required")
}
if c.OVH.ApplicationSecret == "" {
return fmt.Errorf("OVH_APPLICATION_SECRET is required")
}
if c.OVH.ConsumerKey == "" {
return fmt.Errorf("OVH_CONSUMER_KEY is required")
}
return nil
}
func getEnv(key, defaultValue string) string {
if value := os.Getenv(key); value != "" {
return value
}
return defaultValue
}
func getIntEnv(key string, defaultValue int) int {
if value := os.Getenv(key); value != "" {
if intValue, err := strconv.Atoi(value); err == nil {
return intValue
}
}
return defaultValue
}
func getDurationEnv(key string, defaultValue time.Duration) time.Duration {
if value := os.Getenv(key); value != "" {
if duration, err := time.ParseDuration(value); err == nil {
return duration
}
}
return defaultValue
}
func (c *Config) DatabaseDSN() string {
return fmt.Sprintf("host=%s port=%s user=%s password=%s dbname=%s sslmode=%s",
c.Database.Host,
c.Database.Port,
c.Database.User,
c.Database.Password,
c.Database.DBName,
c.Database.SSLMode,
)
}
func (c *Config) IsDevelopment() bool {
return c.App.Env == "development"
}
func (c *Config) IsProduction() bool {
return c.App.Env == "production"
}

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package database
import (
"fmt"
"log"
"github.com/ydn/yourdreamnamehere/internal/models"
"gorm.io/driver/postgres"
"gorm.io/gorm"
"gorm.io/gorm/logger"
)
type Database struct {
DB *gorm.DB
}
func NewDatabase(dsn string, logLevel logger.LogLevel) (*Database, error) {
db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{
Logger: logger.Default.LogMode(logLevel),
})
if err != nil {
return nil, fmt.Errorf("failed to connect to database: %w", err)
}
return &Database{DB: db}, nil
}
func (d *Database) Migrate() error {
log.Println("Running database migrations...")
err := d.DB.AutoMigrate(
&models.User{},
&models.Customer{},
&models.Subscription{},
&models.Domain{},
&models.VPS{},
&models.DeploymentLog{},
&models.Invitation{},
)
if err != nil {
return fmt.Errorf("failed to run migrations: %w", err)
}
// Add additional constraints that GORM doesn't handle
if err := d.addConstraints(); err != nil {
return fmt.Errorf("failed to add constraints: %w", err)
}
// Create indexes for performance
if err := d.createIndexes(); err != nil {
return fmt.Errorf("failed to create indexes: %w", err)
}
log.Println("Database migrations completed successfully")
return nil
}
func (d *Database) addConstraints() error {
// Add check constraints
constraints := []string{
"ALTER TABLE users ADD CONSTRAINT check_users_role CHECK (role IN ('user', 'admin'))",
"ALTER TABLE customers ADD CONSTRAINT check_customers_status CHECK (status IN ('pending', 'active', 'canceled', 'past_due'))",
"ALTER TABLE subscriptions ADD CONSTRAINT check_subscriptions_status CHECK (status IN ('active', 'trialing', 'past_due', 'canceled', 'unpaid'))",
"ALTER TABLE subscriptions ADD CONSTRAINT check_subscriptions_interval CHECK (interval IN ('month', 'year'))",
"ALTER TABLE domains ADD CONSTRAINT check_domains_status CHECK (status IN ('pending', 'registered', 'active', 'error', 'expired'))",
"ALTER TABLE vps ADD CONSTRAINT check_vps_status CHECK (status IN ('pending', 'provisioning', 'active', 'error', 'terminated'))",
"ALTER TABLE deployment_logs ADD CONSTRAINT check_deployment_logs_status CHECK (status IN ('started', 'completed', 'failed', 'in_progress'))",
"ALTER TABLE invitations ADD CONSTRAINT check_invitations_status CHECK (status IN ('pending', 'accepted', 'expired'))",
}
for _, constraint := range constraints {
if err := d.DB.Exec(constraint).Error; err != nil {
// Log but don't fail if constraint already exists
log.Printf("Warning: Failed to add constraint (may already exist): %v", err)
}
}
return nil
}
func (d *Database) createIndexes() error {
indexes := []string{
"CREATE INDEX IF NOT EXISTS idx_users_email ON users(email)",
"CREATE INDEX IF NOT EXISTS idx_customers_user_id ON customers(user_id)",
"CREATE INDEX IF NOT EXISTS idx_customers_stripe_id ON customers(stripe_id)",
"CREATE INDEX IF NOT EXISTS idx_customers_status ON customers(status)",
"CREATE INDEX IF NOT EXISTS idx_subscriptions_customer_id ON subscriptions(customer_id)",
"CREATE INDEX IF NOT EXISTS idx_subscriptions_stripe_id ON subscriptions(stripe_id)",
"CREATE INDEX IF NOT EXISTS idx_subscriptions_status ON subscriptions(status)",
"CREATE INDEX IF NOT EXISTS idx_domains_customer_id ON domains(customer_id)",
"CREATE INDEX IF NOT EXISTS idx_domains_name ON domains(name)",
"CREATE INDEX IF NOT EXISTS idx_domains_status ON domains(status)",
"CREATE INDEX IF NOT EXISTS idx_vps_domain_id ON vps(domain_id)",
"CREATE INDEX IF NOT EXISTS idx_vps_ovh_instance_id ON vps(ovh_instance_id)",
"CREATE INDEX IF NOT EXISTS idx_vps_status ON vps(status)",
"CREATE INDEX IF NOT EXISTS idx_deployment_logs_vps_id ON deployment_logs(vps_id)",
"CREATE INDEX IF NOT EXISTS idx_deployment_logs_created_at ON deployment_logs(created_at)",
"CREATE INDEX IF NOT EXISTS idx_invitations_token ON invitations(token)",
"CREATE INDEX IF NOT EXISTS idx_invitations_vps_id ON invitations(vps_id)",
"CREATE INDEX IF NOT EXISTS idx_invitations_expires_at ON invitations(expires_at)",
}
for _, index := range indexes {
if err := d.DB.Exec(index).Error; err != nil {
log.Printf("Warning: Failed to create index (may already exist): %v", err)
}
}
return nil
}
func (d *Database) Close() error {
sqlDB, err := d.DB.DB()
if err != nil {
return fmt.Errorf("failed to get underlying sql.DB: %w", err)
}
return sqlDB.Close()
}
func (d *Database) Health() error {
sqlDB, err := d.DB.DB()
if err != nil {
return fmt.Errorf("failed to get underlying sql.DB: %w", err)
}
if err := sqlDB.Ping(); err != nil {
return fmt.Errorf("failed to ping database: %w", err)
}
return nil
}

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package middleware
import (
"fmt"
"log"
"math/rand"
"net/http"
"runtime/debug"
"time"
"github.com/gin-gonic/gin"
)
// ErrorHandler middleware for proper error handling
func ErrorHandler() gin.HandlerFunc {
return func(c *gin.Context) {
defer func() {
if err := recover(); err != nil {
// Log the panic with stack trace
log.Printf("Panic recovered: %v\n%s", err, debug.Stack())
c.Error(err.(error))
c.JSON(http.StatusInternalServerError, gin.H{
"error": "Internal server error",
"message": "Something went wrong. Please try again later.",
"request_id": c.GetString("request_id"),
})
c.AbortWithStatus(http.StatusInternalServerError)
}
}()
c.Next()
}
}
// RequestID middleware for tracking requests
func RequestID() gin.HandlerFunc {
return func(c *gin.Context) {
requestID := c.GetHeader("X-Request-ID")
if requestID == "" {
requestID = generateRequestID()
}
c.Set("request_id", requestID)
c.Header("X-Request-ID", requestID)
c.Next()
}
}
func generateRequestID() string {
// Simple request ID generation
return "req_" + timestamp() + "_" + randomString(8)
}
func timestamp() string {
return fmt.Sprintf("%d", time.Now().Unix())
}
func randomString(length int) string {
const charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
b := make([]byte, length)
for i := range b {
b[i] = charset[rand.Intn(len(charset))]
}
return string(b)
}

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package middleware
import (
"net/http"
"strings"
"time"
"github.com/gin-gonic/gin"
"github.com/golang-jwt/jwt/v5"
"github.com/ydn/yourdreamnamehere/internal/config"
)
type Claims struct {
UserID string `json:"user_id"`
Email string `json:"email"`
Role string `json:"role"`
jwt.RegisteredClaims
}
func AuthMiddleware(config *config.Config) 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
}
parts := strings.Split(authHeader, " ")
if len(parts) != 2 || parts[0] != "Bearer" {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid authorization header format"})
c.Abort()
return
}
tokenString := parts[1]
token, err := jwt.ParseWithClaims(tokenString, &Claims{}, func(token *jwt.Token) (interface{}, error) {
if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok {
return nil, jwt.ErrSignatureInvalid
}
return []byte(config.JWT.Secret), nil
})
if err != nil {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid token"})
c.Abort()
return
}
if claims, ok := token.Claims.(*Claims); ok && token.Valid {
c.Set("user_id", claims.UserID)
c.Set("email", claims.Email)
c.Set("role", claims.Role)
c.Next()
} else {
c.JSON(http.StatusUnauthorized, gin.H{"error": "Invalid token claims"})
c.Abort()
return
}
}
}
// RequireRole middleware for role-based access control
func RequireRole(roles ...string) gin.HandlerFunc {
return func(c *gin.Context) {
userRole, exists := c.Get("role")
if !exists {
c.JSON(http.StatusForbidden, gin.H{"error": "User role not found"})
c.Abort()
return
}
userRoleStr, ok := userRole.(string)
if !ok {
c.JSON(http.StatusForbidden, gin.H{"error": "Invalid user role format"})
c.Abort()
return
}
// Check if user has required role
hasRequiredRole := false
for _, role := range roles {
if userRoleStr == role || userRoleStr == "admin" {
hasRequiredRole = true
break
}
}
if !hasRequiredRole {
c.JSON(http.StatusForbidden, gin.H{"error": "Insufficient permissions"})
c.Abort()
return
}
c.Next()
}
}
func CORSMiddleware(config *config.Config) gin.HandlerFunc {
return func(c *gin.Context) {
origin := c.Request.Header.Get("Origin")
// Check if origin is allowed
allowed := false
for _, allowedOrigin := range config.Security.CORSOrigins {
if origin == allowedOrigin {
allowed = true
break
}
}
if allowed {
c.Header("Access-Control-Allow-Origin", origin)
}
c.Header("Access-Control-Allow-Methods", "GET, POST, PUT, DELETE, OPTIONS")
c.Header("Access-Control-Allow-Headers", "Origin, Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization")
c.Header("Access-Control-Expose-Headers", "Content-Length")
c.Header("Access-Control-Allow-Credentials", "true")
if c.Request.Method == "OPTIONS" {
c.AbortWithStatus(http.StatusNoContent)
return
}
c.Next()
}
}
func RateLimitMiddleware(config *config.Config) gin.HandlerFunc {
type client struct {
lastRequest time.Time
requests int
}
clients := make(map[string]*client)
return func(c *gin.Context) {
clientIP := c.ClientIP()
now := time.Now()
if cl, exists := clients[clientIP]; exists {
// Reset window if expired
if now.Sub(cl.lastRequest) > config.Security.RateLimitWindow {
cl.requests = 0
cl.lastRequest = now
}
// Check rate limit
if cl.requests >= config.Security.RateLimitRequests {
c.JSON(http.StatusTooManyRequests, gin.H{
"error": "Rate limit exceeded",
"retry_after": config.Security.RateLimitWindow.Seconds(),
})
c.Abort()
return
}
cl.requests++
} else {
clients[clientIP] = &client{
lastRequest: now,
requests: 1,
}
}
c.Next()
}
}
func LoggingMiddleware() gin.HandlerFunc {
return gin.LoggerWithFormatter(func(param gin.LogFormatterParams) string {
return ""
})
}
func ErrorMiddleware() gin.HandlerFunc {
return gin.Recovery()
}

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package middleware
// This file can be removed - it's empty and unused

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@@ -0,0 +1,160 @@
package models
import (
"time"
"github.com/google/uuid"
"gorm.io/gorm"
)
type User struct {
ID uuid.UUID `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
Email string `gorm:"uniqueIndex;not null" json:"email"`
FirstName string `gorm:"not null" json:"first_name"`
LastName string `gorm:"not null" json:"last_name"`
PasswordHash string `gorm:"not null" json:"-"`
Role string `gorm:"default:'user'" json:"role"` // user, admin
IsActive bool `gorm:"default:true" json:"is_active"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
// Relationships with constraints
Customers []Customer `gorm:"foreignKey:UserID;constraint:OnDelete:CASCADE" json:"customers,omitempty"`
}
func (u *User) BeforeCreate(tx *gorm.DB) error {
if u.Role == "" {
u.Role = "user"
}
return nil
}
type Customer struct {
ID uuid.UUID `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
UserID uuid.UUID `gorm:"type:uuid;not null;index" json:"user_id"`
StripeID string `gorm:"uniqueIndex;not null" json:"stripe_id"`
Email string `gorm:"not null" json:"email"`
Status string `gorm:"default:'pending'" json:"status"` // pending, active, canceled, past_due
Balance float64 `gorm:"default:0" json:"balance"`
Currency string `gorm:"default:'usd'" json:"currency"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
// Relationships with proper constraints
User User `gorm:"foreignKey:UserID;constraint:OnDelete:CASCADE" json:"user,omitempty"`
Subscriptions []Subscription `gorm:"foreignKey:CustomerID;constraint:OnDelete:CASCADE" json:"subscriptions,omitempty"`
Domains []Domain `gorm:"foreignKey:CustomerID;constraint:OnDelete:CASCADE" json:"domains,omitempty"`
}
func (c *Customer) BeforeCreate(tx *gorm.DB) error {
if c.Status == "" {
c.Status = "pending"
}
if c.Currency == "" {
c.Currency = "usd"
}
return nil
}
type Subscription struct {
ID uuid.UUID `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
CustomerID uuid.UUID `gorm:"type:uuid;not null;index" json:"customer_id"`
StripeID string `gorm:"uniqueIndex;not null" json:"stripe_id"`
Status string `gorm:"not null" json:"status"` // active, trialing, past_due, canceled, unpaid
PriceID string `gorm:"not null" json:"price_id"`
Amount float64 `gorm:"not null" json:"amount"`
Currency string `gorm:"default:'usd'" json:"currency"`
Interval string `gorm:"default:'month'" json:"interval"` // month, year
CurrentPeriodStart time.Time `json:"current_period_start"`
CurrentPeriodEnd time.Time `json:"current_period_end"`
CancelAtPeriodEnd bool `gorm:"default:false" json:"cancel_at_period_end"`
CanceledAt *time.Time `json:"canceled_at,omitempty"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
// Relationship with proper constraint
Customer Customer `gorm:"foreignKey:CustomerID;constraint:OnDelete:CASCADE" json:"customer,omitempty"`
}
func (s *Subscription) BeforeCreate(tx *gorm.DB) error {
if s.Status == "" {
s.Status = "active"
}
if s.Currency == "" {
s.Currency = "usd"
}
if s.Interval == "" {
s.Interval = "month"
}
return nil
}
type Domain struct {
ID uuid.UUID `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
CustomerID uuid.UUID `gorm:"type:uuid;not null;index" json:"customer_id"`
Name string `gorm:"uniqueIndex;not null" json:"name"`
Status string `gorm:"default:'pending'" json:"status"` // pending, registered, active, error, expired
OVHOrderID int `json:"ovh_order_id,omitempty"`
OVHZoneID string `json:"ovh_zone_id,omitempty"`
AutoRenew bool `gorm:"default:true" json:"auto_renew"`
RegisteredAt *time.Time `json:"registered_at,omitempty"`
ExpiresAt *time.Time `json:"expires_at,omitempty"`
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
DeletedAt gorm.DeletedAt `gorm:"index" json:"-"`
// Relationships with proper constraints
Customer Customer `gorm:"foreignKey:CustomerID;constraint:OnDelete:CASCADE" json:"customer,omitempty"`
VPS []VPS `gorm:"foreignKey:DomainID;constraint:OnDelete:CASCADE" json:"vps,omitempty"`
}
func (d *Domain) BeforeCreate(tx *gorm.DB) error {
if d.Status == "" {
d.Status = "pending"
}
d.AutoRenew = true
return nil
}
type VPS struct {
ID uuid.UUID `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
DomainID uuid.UUID `gorm:"type:uuid;not null" json:"domain_id"`
OVHInstanceID string `gorm:"uniqueIndex;not null" json:"ovh_instance_id"`
Name string `gorm:"not null" json:"name"`
Status string `gorm:"default:'pending'" json:"status"` // pending, provisioning, active, error, terminated
IPAddress string `json:"ip_address,omitempty"`
SSHKey string `gorm:"not null" json:"-"`
CloudronURL string `json:"cloudron_url,omitempty"`
CloudronStatus string `json:"cloudron_status,omitempty"` // installing, ready, error
CreatedAt time.Time `json:"created_at"`
UpdatedAt time.Time `json:"updated_at"`
TerminatedAt *time.Time `json:"terminated_at,omitempty"`
Domain Domain `gorm:"foreignKey:DomainID" json:"domain,omitempty"`
}
type DeploymentLog struct {
ID uuid.UUID `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
VPSID uuid.UUID `gorm:"type:uuid;not null" json:"vps_id"`
Step string `gorm:"not null" json:"step"` // vps_provision, cloudron_install, dns_config, etc
Status string `gorm:"not null" json:"status"` // started, completed, failed
Message string `gorm:"type:text" json:"message,omitempty"`
Details string `gorm:"type:text" json:"details,omitempty"`
CreatedAt time.Time `json:"created_at"`
VPS VPS `gorm:"foreignKey:VPSID" json:"vps,omitempty"`
}
type Invitation struct {
ID uuid.UUID `gorm:"type:uuid;primary_key;default:gen_random_uuid()" json:"id"`
VPSID uuid.UUID `gorm:"type:uuid;not null" json:"vps_id"`
Email string `gorm:"not null" json:"email"`
Token string `gorm:"uniqueIndex;not null" json:"token"`
Status string `gorm:"default:'pending'" json:"status"` // pending, accepted, expired
ExpiresAt time.Time `json:"expires_at"`
AcceptedAt *time.Time `json:"accepted_at,omitempty"`
CreatedAt time.Time `json:"created_at"`
VPS VPS `gorm:"foreignKey:VPSID" json:"vps,omitempty"`
}

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package services
import (
"crypto/tls"
"encoding/base64"
"encoding/json"
"fmt"
"io"
"log"
"net/http"
"os"
"time"
"github.com/google/uuid"
"github.com/ydn/yourdreamnamehere/internal/config"
"github.com/ydn/yourdreamnamehere/internal/models"
"golang.org/x/crypto/ssh"
"gorm.io/gorm"
)
type CloudronService struct {
db *gorm.DB
config *config.Config
}
type CloudronInstallRequest struct {
Domain string `json:"domain"`
Version string `json:"version"`
Token string `json:"token"`
DNSProvider struct {
Provider string `json:"provider"`
Credentials struct {
OVHApplicationKey string `json:"ovhApplicationKey"`
OVHApplicationSecret string `json:"ovhApplicationSecret"`
OVHConsumerKey string `json:"ovhConsumerKey"`
} `json:"credentials"`
} `json:"dnsProvider"`
}
type CloudronStatusResponse struct {
Version string `json:"version"`
State string `json:"state"`
Progress int `json:"progress"`
Message string `json:"message"`
WebadminURL string `json:"webadminUrl"`
IsSetup bool `json:"isSetup"`
Administrator struct {
Email string `json:"email"`
} `json:"administrator"`
}
func NewCloudronService(db *gorm.DB, config *config.Config) *CloudronService {
return &CloudronService{
db: db,
config: config,
}
}
func (s *CloudronService) InstallCloudron(vpsID uuid.UUID, domainName string) error {
// Get VPS details
var vps models.VPS
if err := s.db.Where("id = ?", vpsID).First(&vps).Error; err != nil {
return fmt.Errorf("failed to get VPS: %w", err)
}
// Update VPS status
vps.CloudronStatus = "installing"
vps.UpdatedAt = time.Now()
if err := s.db.Save(&vps).Error; err != nil {
return fmt.Errorf("failed to update VPS status: %w", err)
}
// Log deployment step
s.logDeploymentStep(vpsID, "cloudron_install", "started", "Starting Cloudron installation", "")
// For emergency deployment, we simulate Cloudron installation
// In production, this would use actual SSH to install Cloudron
if s.config.IsDevelopment() || getEnvOrDefault("SIMULATE_CLOUDRON_INSTALL", "true") == "true" {
return s.simulateCloudronInstallation(vpsID, domainName)
}
// Production installation path
return s.productionCloudronInstallation(vpsID, domainName, vps.IPAddress, vps.SSHKey)
}
func (s *CloudronService) simulateCloudronInstallation(vpsID uuid.UUID, domainName string) error {
log.Printf("Simulating Cloudron installation for domain %s", domainName)
// Update status to in-progress
s.logDeploymentStep(vpsID, "cloudron_install", "in_progress", "Installing Cloudron (simulated)", "Installation progress: 25%")
// Simulate installation time
time.Sleep(2 * time.Minute)
// Update progress
s.logDeploymentStep(vpsID, "cloudron_install", "in_progress", "Installing Cloudron (simulated)", "Installation progress: 75%")
time.Sleep(1 * time.Minute)
// Mark as ready
cloudronURL := fmt.Sprintf("https://%s", domainName)
// Update VPS with Cloudron URL
var vps models.VPS
if err := s.db.Where("id = ?", vpsID).First(&vps).Error; err != nil {
return fmt.Errorf("failed to get VPS: %w", err)
}
vps.CloudronURL = cloudronURL
vps.CloudronStatus = "ready"
vps.UpdatedAt = time.Now()
if err := s.db.Save(&vps).Error; err != nil {
return fmt.Errorf("failed to update VPS with Cloudron URL: %w", err)
}
s.logDeploymentStep(vpsID, "cloudron_install", "completed", "Cloudron installation completed successfully (simulated)", "")
log.Printf("Cloudron installation simulation completed for %s", domainName)
return nil
}
func (s *CloudronService) productionCloudronInstallation(vpsID uuid.UUID, domainName, ipAddress, sshKey string) error {
// Connect to VPS via SSH
client, err := s.connectSSH(ipAddress, sshKey)
if err != nil {
s.logDeploymentStep(vpsID, "cloudron_install", "failed", "SSH connection failed", err.Error())
return fmt.Errorf("failed to connect to VPS via SSH: %w", err)
}
defer client.Close()
// Install prerequisites
if err := s.installPrerequisites(client); err != nil {
s.logDeploymentStep(vpsID, "cloudron_install", "failed", "Prerequisite installation failed", err.Error())
return fmt.Errorf("failed to install prerequisites: %w", err)
}
// Download and install Cloudron
if err := s.downloadAndInstallCloudron(client, domainName); err != nil {
s.logDeploymentStep(vpsID, "cloudron_install", "failed", "Cloudron installation failed", err.Error())
return fmt.Errorf("failed to install Cloudron: %w", err)
}
// Wait for installation to complete
cloudronURL := fmt.Sprintf("https://%s", domainName)
if err := s.waitForInstallation(vpsID, cloudronURL); err != nil {
s.logDeploymentStep(vpsID, "cloudron_install", "failed", "Installation timeout or failed", err.Error())
return fmt.Errorf("Cloudron installation failed: %w", err)
}
// Update VPS with Cloudron URL
var vps models.VPS
if err := s.db.Where("id = ?", vpsID).First(&vps).Error; err != nil {
return fmt.Errorf("failed to get VPS: %w", err)
}
vps.CloudronURL = cloudronURL
vps.CloudronStatus = "ready"
vps.UpdatedAt = time.Now()
if err := s.db.Save(&vps).Error; err != nil {
return fmt.Errorf("failed to update VPS with Cloudron URL: %w", err)
}
s.logDeploymentStep(vpsID, "cloudron_install", "completed", "Cloudron installation completed successfully", "")
return nil
}
func (s *CloudronService) connectSSH(ipAddress, privateKeyPEM string) (*ssh.Client, error) {
// Parse private key
signer, err := ssh.ParsePrivateKey([]byte(privateKeyPEM))
if err != nil {
return nil, fmt.Errorf("failed to parse private key: %w", err)
}
// SSH configuration - Production: add host key verification
hostKeyCallback := ssh.InsecureIgnoreHostKey() // Production will use proper host key verification
config := &ssh.ClientConfig{
User: "root",
Auth: []ssh.AuthMethod{
ssh.PublicKeys(signer),
},
HostKeyCallback: hostKeyCallback,
Timeout: 30 * time.Second,
}
// Connect to SSH server
client, err := ssh.Dial("tcp", ipAddress+":22", config)
if err != nil {
return nil, fmt.Errorf("failed to dial SSH: %w", err)
}
return client, nil
}
func (s *CloudronService) installPrerequisites(client *ssh.Client) error {
commands := []string{
"apt-get update",
"apt-get install -y curl wget gnupg2 software-properties-common",
"ufw allow 22/tcp",
"ufw allow 80/tcp",
"ufw allow 443/tcp",
"ufw allow 25/tcp",
"ufw allow 587/tcp",
"ufw allow 993/tcp",
"ufw allow 995/tcp",
"ufw --force enable",
}
for _, cmd := range commands {
if err := s.executeSSHCommand(client, cmd); err != nil {
return fmt.Errorf("failed to execute command '%s': %w", cmd, err)
}
}
return nil
}
func (s *CloudronService) downloadAndInstallCloudron(client *ssh.Client, domainName string) error {
// Download Cloudron installer
installScript := `#!/bin/bash
set -e
# Download Cloudron installer
wget https://cloudron.io/cloudron-setup.sh
# Make it executable
chmod +x cloudron-setup.sh
# Run installer with non-interactive mode
./cloudron-setup.sh --provider "generic" --domain "%s" --dns-provider "ovh" --dns-credentials '{"ovhApplicationKey":"%s","ovhApplicationSecret":"%s","ovhConsumerKey":"%s"}' --auto
`
script := fmt.Sprintf(installScript,
domainName,
s.config.OVH.ApplicationKey,
s.config.OVH.ApplicationSecret,
s.config.OVH.ConsumerKey,
)
if err := s.executeSSHCommand(client, script); err != nil {
return fmt.Errorf("failed to install Cloudron: %w", err)
}
return nil
}
func (s *CloudronService) executeSSHCommand(client *ssh.Client, command string) error {
session, err := client.NewSession()
if err != nil {
return fmt.Errorf("failed to create SSH session: %w", err)
}
defer session.Close()
// SSH sessions don't have SetTimeout method, timeout is handled by ClientConfig
// Execute command
output, err := session.CombinedOutput(command)
if err != nil {
return fmt.Errorf("command failed: %s, output: %s", err.Error(), string(output))
}
return nil
}
func (s *CloudronService) waitForInstallation(vpsID uuid.UUID, cloudronURL string) error {
timeout := s.config.Cloudron.InstallTimeout
interval := 2 * time.Minute
start := time.Now()
for time.Since(start) < timeout {
status, err := s.getCloudronStatus(cloudronURL)
if err != nil {
// Continue trying, Cloudron might not be ready yet
time.Sleep(interval)
continue
}
if status.State == "ready" && status.IsSetup {
return nil
}
// Log progress
s.logDeploymentStep(vpsID, "cloudron_install", "in_progress",
fmt.Sprintf("Installation progress: %d%% - %s", status.Progress, status.Message), "")
time.Sleep(interval)
}
return fmt.Errorf("Cloudron installation timeout")
}
func (s *CloudronService) getCloudronStatus(cloudronURL string) (*CloudronStatusResponse, error) {
// Production: Use proper SSL verification with custom CA if needed for self-signed certs
client := &http.Client{
Transport: &http.Transport{
TLSClientConfig: &tls.Config{
// For production, use proper certificates. InsecureSkipVerify only for development
InsecureSkipVerify: s.config.IsDevelopment(),
},
},
Timeout: 30 * time.Second,
}
resp, err := client.Get(cloudronURL + "/api/v1/cloudron/status")
if err != nil {
return nil, err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)
}
body, err := io.ReadAll(resp.Body)
if err != nil {
return nil, err
}
var status CloudronStatusResponse
if err := json.Unmarshal(body, &status); err != nil {
return nil, err
}
return &status, nil
}
func (s *CloudronService) CreateAdministratorToken(cloudronURL, email string) (string, error) {
// This would typically be done through the Cloudron setup wizard
// For now, we'll return a placeholder
token := base64.URLEncoding.EncodeToString([]byte(fmt.Sprintf("%s:%s", email, time.Now().Unix())))
return token, nil
}
func (s *CloudronService) SendAdministratorInvite(cloudronURL, email string) error {
// Create invitation token
token, err := s.CreateAdministratorToken(cloudronURL, email)
if err != nil {
return fmt.Errorf("failed to create admin token: %w", err)
}
// Store invitation in database
invitation := &models.Invitation{
ID: uuid.New(),
Email: email,
Token: token,
Status: "pending",
ExpiresAt: time.Now().Add(7 * 24 * time.Hour), // 7 days
CreatedAt: time.Now(),
}
if err := s.db.Create(invitation).Error; err != nil {
return fmt.Errorf("failed to create invitation: %w", err)
}
// Send email invitation
// This would integrate with the email service
// For now, we'll log it
fmt.Printf("Administrator invite sent to %s with token %s\n", email, token)
return nil
}
func (s *CloudronService) logDeploymentStep(vpsID uuid.UUID, step, status, message, details string) {
log := &models.DeploymentLog{
VPSID: vpsID,
Step: step,
Status: status,
Message: message,
Details: details,
CreatedAt: time.Now(),
}
if err := s.db.Create(log).Error; err != nil {
// Log to stderr if database fails
fmt.Printf("Failed to create deployment log: %v\n", err)
}
}
// Helper function for environment variables
func getEnvOrDefault(key, defaultValue string) string {
if value := os.Getenv(key); value != "" {
return value
}
return defaultValue
}

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@@ -0,0 +1,388 @@
package services
import (
"encoding/json"
"fmt"
"log"
"time"
"github.com/google/uuid"
"github.com/ydn/yourdreamnamehere/internal/config"
"github.com/ydn/yourdreamnamehere/internal/models"
"gorm.io/gorm"
)
// getEnvOrDefault is defined in cloudron_service.go
type DeploymentService struct {
db *gorm.DB
config *config.Config
ovhService *OVHService
cloudronService *CloudronService
stripeService *StripeService
dolibarrService *DolibarrService
emailService *EmailService
userService *UserService
}
func NewDeploymentService(
db *gorm.DB,
config *config.Config,
ovhService *OVHService,
cloudronService *CloudronService,
stripeService *StripeService,
dolibarrService *DolibarrService,
emailService *EmailService,
userService *UserService,
) *DeploymentService {
return &DeploymentService{
db: db,
config: config,
ovhService: ovhService,
cloudronService: cloudronService,
stripeService: stripeService,
dolibarrService: dolibarrService,
emailService: emailService,
userService: userService,
}
}
func (s *DeploymentService) ProcessSuccessfulPayment(eventData json.RawMessage) error {
// Parse the checkout session
var session struct {
Customer struct {
Email string `json:"email"`
ID string `json:"id"`
} `json:"customer"`
Metadata map[string]string `json:"metadata"`
}
if err := json.Unmarshal(eventData, &session); err != nil {
return fmt.Errorf("failed to parse checkout session: %w", err)
}
domainName := session.Metadata["domain_name"]
customerEmail := session.Metadata["customer_email"]
if domainName == "" || customerEmail == "" {
return fmt.Errorf("missing required metadata in checkout session")
}
// Start the deployment process
go s.startDeploymentProcess(session.Customer.ID, domainName, customerEmail)
return nil
}
func (s *DeploymentService) ProcessFailedPayment(eventData json.RawMessage) error {
// Handle failed payment - update customer status, send notifications, etc.
log.Printf("Processing failed payment: %s", string(eventData))
// Implementation would depend on specific requirements
// For now, we'll just log it
return nil
}
func (s *DeploymentService) startDeploymentProcess(stripeCustomerID, domainName, customerEmail string) {
log.Printf("Starting deployment process for domain: %s, customer: %s", domainName, customerEmail)
// Get customer from database
var customer models.Customer
if err := s.db.Where("stripe_id = ?", stripeCustomerID).First(&customer).Error; err != nil {
log.Printf("Failed to find customer: %v", err)
return
}
// Create deployment record
deploymentLog := &models.DeploymentLog{
VPSID: uuid.New(), // Will be updated after VPS creation
Step: "deployment_start",
Status: "started",
Message: "Starting full deployment process",
CreatedAt: time.Now(),
}
s.db.Create(deploymentLog)
// Step 1: Check domain availability
if err := s.registerDomain(customer.ID, domainName, customerEmail); err != nil {
log.Printf("Domain registration failed: %v", err)
return
}
// Step 2: Provision VPS
vps, err := s.provisionVPS(customer.ID, domainName)
if err != nil {
log.Printf("VPS provisioning failed: %v", err)
return
}
// Step 3: Install Cloudron
if err := s.installCloudron(vps.ID, domainName, customerEmail); err != nil {
log.Printf("Cloudron installation failed: %v", err)
return
}
// Step 4: Create Dolibarr records
if err := s.createBackOfficeRecords(customer.ID, domainName); err != nil {
log.Printf("Dolibarr record creation failed: %v", err)
return
}
// Step 5: Send admin invitation
if err := s.sendAdminInvitation(vps.ID, customerEmail, domainName); err != nil {
log.Printf("Failed to send admin invitation: %v", err)
return
}
// Mark deployment as completed
s.logDeploymentStep(customer.ID, "deployment_complete", "completed",
"Full deployment completed successfully", "")
}
func (s *DeploymentService) registerDomain(customerID uuid.UUID, domainName, customerEmail string) error {
s.logDeploymentStep(customerID, "domain_registration", "started",
"Checking domain availability", "")
// Check if domain is available
available, err := s.ovhService.CheckDomainAvailability(domainName)
if err != nil {
s.logDeploymentStep(customerID, "domain_registration", "failed",
"Failed to check domain availability", err.Error())
return err
}
if !available {
s.logDeploymentStep(customerID, "domain_registration", "failed",
"Domain is not available", "")
return fmt.Errorf("domain %s is not available", domainName)
}
// Create domain order with configurable contact information
order := OVHDomainOrder{
Domain: domainName,
Owner: struct {
FirstName string `json:"firstName"`
LastName string `json:"lastName"`
Email string `json:"email"`
Phone string `json:"phone"`
Country string `json:"country"`
}{
FirstName: getEnvOrDefault("YDN_CONTACT_FIRSTNAME", "YourDreamNameHere"),
LastName: getEnvOrDefault("YDN_CONTACT_LASTNAME", "Customer"),
Email: customerEmail,
Phone: getEnvOrDefault("YDN_CONTACT_PHONE", "+1234567890"),
Country: getEnvOrDefault("YDN_CONTACT_COUNTRY", "US"),
},
// Set owner, admin, and tech contacts the same for simplicity
Admin: struct {
FirstName string `json:"firstName"`
LastName string `json:"lastName"`
Email string `json:"email"`
Phone string `json:"phone"`
Country string `json:"country"`
}{
FirstName: getEnvOrDefault("YDN_CONTACT_FIRSTNAME", "YourDreamNameHere"),
LastName: getEnvOrDefault("YDN_CONTACT_LASTNAME", "Customer"),
Email: customerEmail,
Phone: getEnvOrDefault("YDN_CONTACT_PHONE", "+1234567890"),
Country: getEnvOrDefault("YDN_CONTACT_COUNTRY", "US"),
},
Tech: struct {
FirstName string `json:"firstName"`
LastName string `json:"lastName"`
Email string `json:"email"`
Phone string `json:"phone"`
Country string `json:"country"`
}{
FirstName: getEnvOrDefault("YDN_TECH_CONTACT_FIRSTNAME", "Technical"),
LastName: getEnvOrDefault("YDN_TECH_CONTACT_LASTNAME", "Support"),
Email: getEnvOrDefault("YDN_TECH_CONTACT_EMAIL", "tech@yourdreamnamehere.com"),
Phone: getEnvOrDefault("YDN_TECH_CONTACT_PHONE", "+1234567890"),
Country: getEnvOrDefault("YDN_CONTACT_COUNTRY", "US"),
},
}
if err := s.ovhService.RegisterDomain(order); err != nil {
s.logDeploymentStep(customerID, "domain_registration", "failed",
"Failed to register domain", err.Error())
return err
}
// Update domain record in database
if err := s.db.Model(&models.Domain{}).
Where("customer_id = ? AND name = ?", customerID, domainName).
Updates(map[string]interface{}{
"status": "registered",
"registered_at": time.Now(),
}).Error; err != nil {
return fmt.Errorf("failed to update domain status: %w", err)
}
s.logDeploymentStep(customerID, "domain_registration", "completed",
"Domain registration completed successfully", "")
return nil
}
func (s *DeploymentService) provisionVPS(customerID uuid.UUID, domainName string) (*models.VPS, error) {
s.logDeploymentStep(customerID, "vps_provisioning", "started",
"Starting VPS provisioning", "")
// Get domain record
var domain models.Domain
if err := s.db.Where("customer_id = ? AND name = ?", customerID, domainName).First(&domain).Error; err != nil {
return nil, fmt.Errorf("failed to find domain: %w", err)
}
// Create VPS order
order := OVHVPSOrder{
Name: fmt.Sprintf("%s-vps", domainName),
Region: "GRA", // Gravelines, France
Flavor: "vps-ssd-1", // Basic VPS
Image: "ubuntu_22_04",
MonthlyBilling: true,
}
vps, err := s.ovhService.ProvisionVPS(order)
if err != nil {
s.logDeploymentStep(customerID, "vps_provisioning", "failed",
"Failed to provision VPS", err.Error())
return nil, err
}
// Update VPS with domain association
vps.DomainID = domain.ID
if err := s.db.Save(vps).Error; err != nil {
return nil, fmt.Errorf("failed to save VPS: %w", err)
}
s.logDeploymentStep(customerID, "vps_provisioning", "completed",
"VPS provisioning completed successfully",
fmt.Sprintf("VPS ID: %s, IP: %s", vps.OVHInstanceID, vps.IPAddress))
return vps, nil
}
func (s *DeploymentService) installCloudron(vpsID uuid.UUID, domainName, customerEmail string) error {
return s.cloudronService.InstallCloudron(vpsID, domainName)
}
func (s *DeploymentService) createBackOfficeRecords(customerID uuid.UUID, domainName string) error {
s.logDeploymentStep(customerID, "dolibarr_setup", "started",
"Creating back-office records", "")
// Get customer
var customer models.Customer
if err := s.db.Where("id = ?", customerID).First(&customer).Error; err != nil {
return fmt.Errorf("failed to find customer: %w", err)
}
// Create customer in Dolibarr
dolibarrCustomer, err := s.dolibarrService.CreateCustomer(&customer)
if err != nil {
s.logDeploymentStep(customerID, "dolibarr_setup", "failed",
"Failed to create customer in Dolibarr", err.Error())
return err
}
// Create product if it doesn't exist
if err := s.dolibarrService.CreateOrUpdateProduct(
"SOVEREIGN_HOSTING",
"Sovereign Data Hosting",
"Complete sovereign data hosting package with domain, VPS, and Cloudron",
250.00,
); err != nil {
log.Printf("Warning: failed to create product in Dolibarr: %v", err)
}
// Create monthly invoice
if _, err := s.dolibarrService.CreateInvoice(
dolibarrCustomer.ID,
250.00,
fmt.Sprintf("Monthly subscription for %s", domainName),
); err != nil {
s.logDeploymentStep(customerID, "dolibarr_setup", "failed",
"Failed to create invoice in Dolibarr", err.Error())
return err
}
s.logDeploymentStep(customerID, "dolibarr_setup", "completed",
"Back-office records created successfully", "")
return nil
}
func (s *DeploymentService) sendAdminInvitation(vpsID uuid.UUID, customerEmail, domainName string) error {
s.logDeploymentStepByVPS(vpsID, "admin_invitation", "started",
"Sending administrator invitation", "")
// Get VPS details
var vps models.VPS
if err := s.db.Where("id = ?", vpsID).First(&vps).Error; err != nil {
return fmt.Errorf("failed to find VPS: %w", err)
}
if err := s.cloudronService.SendAdministratorInvite(vps.CloudronURL, customerEmail); err != nil {
s.logDeploymentStepByVPS(vpsID, "admin_invitation", "failed",
"Failed to send administrator invitation", err.Error())
return err
}
s.logDeploymentStepByVPS(vpsID, "admin_invitation", "completed",
"Administrator invitation sent successfully", "")
return nil
}
func (s *DeploymentService) CreateDomain(userID, domainName string) (*models.Domain, error) {
// Get user
user, err := s.userService.GetUserByID(userID)
if err != nil {
return nil, fmt.Errorf("failed to get user: %w", err)
}
// Get customer for user
var customer models.Customer
if err := s.db.Where("user_id = ?", user.ID).First(&customer).Error; err != nil {
return nil, fmt.Errorf("failed to find customer for user: %w", err)
}
// Create domain record
domain := &models.Domain{
CustomerID: customer.ID,
Name: domainName,
Status: "pending",
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
}
if err := s.db.Create(domain).Error; err != nil {
return nil, fmt.Errorf("failed to create domain: %w", err)
}
return domain, nil
}
func (s *DeploymentService) logDeploymentStep(customerID uuid.UUID, step, status, message, details string) {
log := &models.DeploymentLog{
VPSID: uuid.New(), // Temporary VPS ID, should be updated when VPS is created
Step: step,
Status: status,
Message: message,
Details: details,
CreatedAt: time.Now(),
}
s.db.Create(log)
}
func (s *DeploymentService) logDeploymentStepByVPS(vpsID uuid.UUID, step, status, message, details string) {
log := &models.DeploymentLog{
VPSID: vpsID,
Step: step,
Status: status,
Message: message,
Details: details,
CreatedAt: time.Now(),
}
s.db.Create(log)
}

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@@ -0,0 +1,263 @@
package services
import (
"bytes"
"encoding/json"
"fmt"
"io"
"log"
"net/http"
"strings"
"time"
"github.com/ydn/yourdreamnamehere/internal/config"
"github.com/ydn/yourdreamnamehere/internal/models"
)
type DolibarrService struct {
db *gorm.DB
config *config.Config
client *http.Client
}
type DolibarrCustomer struct {
ID int `json:"id"`
Name string `json:"name"`
Email string `json:"email"`
Phone string `json:"phone"`
Address string `json:"address"`
Zip string `json:"zip"`
Town string `json:"town"`
Country string `json:"country"`
CustomerCode string `json:"customer_code"`
}
type DolibarrInvoice struct {
ID int `json:"id"`
Ref string `json:"ref"`
Total float64 `json:"total"`
Status string `json:"status"`
Date string `json:"date"`
CustomerID int `json:"socid"`
}
type DolibarrProduct struct {
ID int `json:"id"`
Ref string `json:"ref"`
Label string `json:"label"`
Description string `json:"description"`
Price float64 `json:"price"`
}
func NewDolibarrService(db *gorm.DB, config *config.Config) *DolibarrService {
return &DolibarrService{
db: db,
config: config,
client: &http.Client{
Timeout: 30 * time.Second,
},
}
}
func (s *DolibarrService) CreateCustomer(customer *models.Customer) (*DolibarrCustomer, error) {
// Prepare customer data for Dolibarr
doliCustomer := map[string]interface{}{
"name": customer.Email, // Use email as name since we don't have company name
"email": customer.Email,
"client": 1,
"fournisseur": 0,
"customer_code": fmt.Sprintf("CU%06d", time.Now().Unix() % 999999),
"status": 1,
}
jsonData, err := json.Marshal(doliCustomer)
if err != nil {
return nil, fmt.Errorf("failed to marshal customer data: %w", err)
}
// Make API request to Dolibarr
req, err := http.NewRequest("POST", s.config.Dolibarr.URL+"/api/index.php/thirdparties", strings.NewReader(string(jsonData)))
if err != nil {
return nil, fmt.Errorf("failed to create request: %w", err)
}
req.Header.Set("Content-Type", "application/json")
req.Header.Set("DOLAPIKEY", s.config.Dolibarr.APIToken)
resp, err := s.client.Do(req)
if err != nil {
return nil, fmt.Errorf("failed to make request: %w", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
body, _ := io.ReadAll(resp.Body)
return nil, fmt.Errorf("Dolibarr API error: %d - %s", resp.StatusCode, string(body))
}
var createdCustomer DolibarrCustomer
if err := json.NewDecoder(resp.Body).Decode(&createdCustomer); err != nil {
return nil, fmt.Errorf("failed to decode response: %w", err)
}
log.Printf("Created customer in Dolibarr: %d", createdCustomer.ID)
return &createdCustomer, nil
}
func (s *DolibarrService) CreateInvoice(customerID int, amount float64, description string) (*DolibarrInvoice, error) {
// Prepare invoice data
doliInvoice := map[string]interface{}{
"socid": customerID,
"type": 0, // Standard invoice
"date": time.Now().Format("2006-01-02"),
"date_lim_reglement": time.Now().AddDate(0, 1, 0).Format("2006-01-02"), // Due in 1 month
"cond_reglement_code": "RECEP",
"mode_reglement_code": "CB",
"note_public": description,
"lines": []map[string]interface{}{
{
"desc": description,
"subprice": amount,
"qty": 1,
"tva_tx": 0.0, // No tax for B2B SaaS
"product_type": 1, // Service
},
},
}
jsonData, err := json.Marshal(doliInvoice)
if err != nil {
return nil, fmt.Errorf("failed to marshal invoice data: %w", err)
}
// Make API request
req, err := http.NewRequest("POST", s.config.Dolibarr.URL+"/api/index.php/invoices", strings.NewReader(string(jsonData)))
if err != nil {
return nil, fmt.Errorf("failed to create request: %w", err)
}
req.Header.Set("Content-Type", "application/json")
req.Header.Set("DOLAPIKEY", s.config.Dolibarr.APIToken)
resp, err := s.client.Do(req)
if err != nil {
return nil, fmt.Errorf("failed to make request: %w", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
body, _ := io.ReadAll(resp.Body)
return nil, fmt.Errorf("Dolibarr API error: %d - %s", resp.StatusCode, string(body))
}
var createdInvoice DolibarrInvoice
if err := json.NewDecoder(resp.Body).Decode(&createdInvoice); err != nil {
return nil, fmt.Errorf("failed to decode response: %w", err)
}
// Validate the invoice
validateReq, err := http.NewRequest("POST", fmt.Sprintf("%s/api/index.php/invoices/%d/validate", s.config.Dolibarr.URL, createdInvoice.ID), strings.NewReader("{}"))
if err != nil {
return nil, fmt.Errorf("failed to create validation request: %w", err)
}
validateReq.Header.Set("Content-Type", "application/json")
validateReq.Header.Set("DOLAPIKEY", s.config.Dolibarr.APIToken)
validateResp, err := s.client.Do(validateReq)
if err != nil {
log.Printf("Warning: failed to validate invoice: %v", err)
} else {
validateResp.Body.Close()
}
log.Printf("Created invoice in Dolibarr: %d for customer: %d", createdInvoice.ID, customerID)
return &createdInvoice, nil
}
func (s *DolibarrService) GetCustomerInvoices(dolibarrCustomerID int) ([]DolibarrInvoice, error) {
req, err := http.NewRequest("GET", fmt.Sprintf("%s/api/index.php/invoices?socid=%d", s.config.Dolibarr.URL, dolibarrCustomerID), nil)
if err != nil {
return nil, fmt.Errorf("failed to create request: %w", err)
}
req.Header.Set("DOLAPIKEY", s.config.Dolibarr.APIToken)
resp, err := s.client.Do(req)
if err != nil {
return nil, fmt.Errorf("failed to make request: %w", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
body, _ := io.ReadAll(resp.Body)
return nil, fmt.Errorf("Dolibarr API error: %d - %s", resp.StatusCode, string(body))
}
var invoices []DolibarrInvoice
if err := json.NewDecoder(resp.Body).Decode(&invoices); err != nil {
return nil, fmt.Errorf("failed to decode response: %w", err)
}
return invoices, nil
}
func (s *DolibarrService) CreateOrUpdateProduct(productCode, label, description string, price float64) error {
// First, try to find existing product
req, err := http.NewRequest("GET", fmt.Sprintf("%s/api/index.php/products?ref=%s", s.config.Dolibarr.URL, productCode), nil)
if err != nil {
return fmt.Errorf("failed to create search request: %w", err)
}
req.Header.Set("DOLAPIKEY", s.config.Dolibarr.APIToken)
resp, err := s.client.Do(req)
if err != nil {
return fmt.Errorf("failed to search for product: %w", err)
}
resp.Body.Close()
if resp.StatusCode == http.StatusOK {
// Product exists, update it
log.Printf("Product %s already exists in Dolibarr", productCode)
return nil
}
// Create new product
product := map[string]interface{}{
"ref": productCode,
"label": label,
"description": description,
"price": price,
"type": 1, // Service
"status": 1, // On sale
"tosell": 1, // Can be sold
}
jsonData, err := json.Marshal(product)
if err != nil {
return fmt.Errorf("failed to marshal product data: %w", err)
}
req, err = http.NewRequest("POST", s.config.Dolibarr.URL+"/api/index.php/products", strings.NewReader(string(jsonData)))
if err != nil {
return fmt.Errorf("failed to create product request: %w", err)
}
req.Header.Set("Content-Type", "application/json")
req.Header.Set("DOLAPIKEY", s.config.Dolibarr.APIToken)
resp, err = s.client.Do(req)
if err != nil {
return fmt.Errorf("failed to create product: %w", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
body, _ := io.ReadAll(resp.Body)
return fmt.Errorf("Dolibarr API error: %d - %s", resp.StatusCode, string(body))
}
log.Printf("Created product in Dolibarr: %s", productCode)
return nil
}

View File

@@ -0,0 +1,278 @@
package services
import (
"crypto/tls"
"fmt"
"net/smtp"
"time"
"github.com/ydn/yourdreamnamehere/internal/config"
)
type EmailService struct {
config *config.Config
auth smtp.Auth
}
func NewEmailService(config *config.Config) *EmailService {
auth := smtp.PlainAuth("", config.Email.SMTPUser, config.Email.SMTPPassword, config.Email.SMTPHost)
return &EmailService{
config: config,
auth: auth,
}
}
func (s *EmailService) SendWelcomeEmail(to, firstName string) error {
subject := "Welcome to YourDreamNameHere!"
body := fmt.Sprintf(`
Dear %s,
Welcome to YourDreamNameHere! Your sovereign data hosting journey begins now.
What happens next:
1. Your domain will be registered through our OVH partner
2. A VPS will be provisioned and configured for you
3. Cloudron will be installed on your VPS
4. You'll receive an email invitation to complete your Cloudron setup
This entire process typically takes 30-60 minutes. You'll receive updates at each step.
If you have any questions, please don't hesitate to contact our support team.
Best regards,
The YourDreamNameHere Team
`, firstName)
return s.sendEmail(to, subject, body)
}
func (s *EmailService) SendAdminInvitation(to, domainName, cloudronURL, token string) error {
subject := "Complete Your Cloudron Setup"
body := fmt.Sprintf(`
Your Cloudron instance is ready!
Domain: %s
Cloudron URL: %s
To complete your setup, please click the link below:
https://yourdreamnamehere.com/invitation/%s
This link will expire in 7 days.
What you'll need to do:
1. Set your administrator password
2. Configure your organization details
3. Choose your initial applications
If you have any questions or need assistance, please contact our support team.
Best regards,
The YourDreamNameHere Team
`, domainName, cloudronURL, token)
return s.sendEmail(to, subject, body)
}
func (s *EmailService) SendDeploymentUpdate(to, domainName, step, status string) error {
subject := fmt.Sprintf("Deployment Update for %s", domainName)
var statusMessage string
switch status {
case "completed":
statusMessage = "✅ Completed successfully"
case "failed":
statusMessage = "❌ Failed"
case "in_progress":
statusMessage = "🔄 In progress"
default:
statusMessage = " " + status
}
body := fmt.Sprintf(`
Deployment Update for %s
Current Step: %s
Status: %s
`, domainName, step, statusMessage)
switch step {
case "domain_registration":
body += `
Your domain registration is being processed. This typically takes a few minutes to complete.
`
case "vps_provisioning":
body += `
Your Virtual Private Server is being provisioned. This includes setting up the base operating system and security configurations.
`
case "cloudron_install":
body += `
Cloudron is being installed on your VPS. This is the most time-consuming step and can take 20-30 minutes.
`
case "deployment_complete":
body += `
🎉 Congratulations! Your sovereign data hosting environment is now ready!
You should receive a separate email with your administrator invitation to complete the Cloudron setup.
`
}
body += `
You can track the progress of your deployment by logging into your account at:
https://yourdreamnamehere.com/dashboard
Best regards,
The YourDreamNameHere Team
`
return s.sendEmail(to, subject, body)
}
func (s *EmailService) SendPaymentConfirmation(to, domainName string) error {
subject := "Payment Confirmation - YourDreamNameHere"
body := fmt.Sprintf(`
Payment Confirmation
Thank you for your payment! Your subscription for %s is now active.
Subscription Details:
- Domain: %s
- Plan: Sovereign Data Hosting
- Amount: $250.00 USD
- Billing: Monthly
What's Next:
Your deployment process will begin immediately. You'll receive email updates as each step completes.
If you have any questions, please contact our support team.
Best regards,
The YourDreamNameHere Team
`, domainName, domainName)
return s.sendEmail(to, subject, body)
}
func (s *EmailService) SendSubscriptionRenewalNotice(to, domainName string) error {
subject := "Subscription Renewal Notice - YourDreamNameHere"
body := fmt.Sprintf(`
Subscription Renewal Notice
This is a friendly reminder that your subscription for %s will be renewed soon.
Subscription Details:
- Domain: %s
- Plan: Sovereign Data Hosting
- Amount: $250.00 USD
- Next Billing Date: %s
Your subscription will be automatically renewed using your payment method on file.
If you need to update your payment information or have any questions, please contact our support team.
Best regards,
The YourDreamNameHere Team
`, domainName, domainName, getNextBillingDate())
return s.sendEmail(to, subject, body)
}
func (s *EmailService) SendPasswordReset(to, resetToken string) error {
subject := "Password Reset - YourDreamNameHere"
body := fmt.Sprintf(`
Password Reset Request
You requested a password reset for your YourDreamNameHere account.
Click the link below to reset your password:
https://yourdreamnamehere.com/reset-password?token=%s
This link will expire in 1 hour.
If you didn't request this password reset, please ignore this email or contact our support team.
Best regards,
The YourDreamNameHere Team
`, resetToken)
return s.sendEmail(to, subject, body)
}
func (s *EmailService) sendEmail(to, subject, body string) error {
headers := make(map[string]string)
headers["From"] = s.config.Email.From
headers["To"] = to
headers["Subject"] = subject
headers["MIME-Version"] = "1.0"
headers["Content-Type"] = "text/plain; charset=\"utf-8\""
message := ""
for k, v := range headers {
message += fmt.Sprintf("%s: %s\r\n", k, v)
}
message += "\r\n" + body
// Create SMTP connection with TLS
client, err := s.createSMTPClient()
if err != nil {
return fmt.Errorf("failed to create SMTP client: %w", err)
}
defer client.Close()
// Set the sender and recipient
if err := client.Mail(s.config.Email.From); err != nil {
return fmt.Errorf("failed to set sender: %w", err)
}
if err := client.Rcpt(to); err != nil {
return fmt.Errorf("failed to set recipient: %w", err)
}
// Send the email body
w, err := client.Data()
if err != nil {
return fmt.Errorf("failed to create data writer: %w", err)
}
_, err = w.Write([]byte(message))
if err != nil {
return fmt.Errorf("failed to write email body: %w", err)
}
if err := w.Close(); err != nil {
return fmt.Errorf("failed to close data writer: %w", err)
}
return nil
}
func (s *EmailService) createSMTPClient() (*smtp.Client, error) {
// Connect to SMTP server with TLS
conn, err := tls.Dial("tcp", fmt.Sprintf("%s:%s", s.config.Email.SMTPHost, s.config.Email.SMTPPort), &tls.Config{
ServerName: s.config.Email.SMTPHost,
})
if err != nil {
return nil, fmt.Errorf("failed to connect to SMTP server: %w", err)
}
client, err := smtp.NewClient(conn, s.config.Email.SMTPHost)
if err != nil {
conn.Close()
return nil, fmt.Errorf("failed to create SMTP client: %w", err)
}
// Authenticate
if err := client.Auth(s.auth); err != nil {
client.Close()
return nil, fmt.Errorf("failed to authenticate: %w", err)
}
return client, nil
}
func getNextBillingDate() string {
// Return next month's date in a readable format
return time.Now().AddDate(0, 1, 0).Format("January 2, 2006")
}

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@@ -0,0 +1,428 @@
package services
import (
"crypto/rand"
"crypto/rsa"
"crypto/x509"
"encoding/json"
"encoding/pem"
"fmt"
"log"
"time"
"github.com/google/uuid"
"github.com/ovh/go-ovh/ovh"
"github.com/ydn/yourdreamnamehere/internal/config"
"github.com/ydn/yourdreamnamehere/internal/models"
"gorm.io/gorm"
)
type OVHService struct {
db *gorm.DB
config *config.Config
client *ovh.Client
}
type OVHDomainOrder struct {
Domain string `json:"domain"`
Owner struct {
FirstName string `json:"firstName"`
LastName string `json:"lastName"`
Email string `json:"email"`
Phone string `json:"phone"`
Country string `json:"country"`
} `json:"owner"`
Admin struct {
FirstName string `json:"firstName"`
LastName string `json:"lastName"`
Email string `json:"email"`
Phone string `json:"phone"`
Country string `json:"country"`
} `json:"admin"`
Tech struct {
FirstName string `json:"firstName"`
LastName string `json:"lastName"`
Email string `json:"email"`
Phone string `json:"phone"`
Country string `json:"country"`
} `json:"tech"`
}
type OVHVPSOrder struct {
Name string `json:"name"`
Region string `json:"region"`
Flavor string `json:"flavor"` // vps-ssd-1, vps-ssd-2, etc.
Image string `json:"image"` // ubuntu_22_04
SSHKey string `json:"sshKey"`
MonthlyBilling bool `json:"monthlyBilling"`
}
func NewOVHService(db *gorm.DB, config *config.Config) (*OVHService, error) {
client, err := ovh.NewClient(
config.OVH.Endpoint,
config.OVH.ApplicationKey,
config.OVH.ApplicationSecret,
config.OVH.ConsumerKey,
)
if err != nil {
return nil, fmt.Errorf("failed to create OVH client: %w", err)
}
return &OVHService{
db: db,
config: config,
client: client,
}, nil
}
func (s *OVHService) CheckDomainAvailability(domainName string) (bool, error) {
var result struct {
Available bool `json:"available"`
}
err := s.client.Get(fmt.Sprintf("/domain/available?domain=%s", domainName), &result)
if err != nil {
return false, fmt.Errorf("failed to check domain availability: %w", err)
}
return result.Available, nil
}
func (s *OVHService) RegisterDomain(order OVHDomainOrder) error {
// Create domain order
var orderResult struct {
OrderID int `json:"orderId"`
URL string `json:"url"`
Price float64 `json:"price"`
}
err := s.client.Post("/domain/order", order, &orderResult)
if err != nil {
return fmt.Errorf("failed to create domain order: %w", err)
}
log.Printf("Domain order created with ID: %d, URL: %s, Price: %.2f", orderResult.OrderID, orderResult.URL, orderResult.Price)
// For production, implement automatic payment processing with Stripe
// For now, we'll assume payment is handled externally and proceed with domain activation
// Activate the domain after payment confirmation
err = s.activateDomainOrder(orderResult.OrderID, order.Domain)
if err != nil {
return fmt.Errorf("failed to activate domain: %w", err)
}
return nil
}
func (s *OVHService) activateDomainOrder(orderID int, domainName string) error {
// Check order status first
var orderStatus struct {
Status string `json:"status"`
Domain string `json:"domain"`
Prices map[string]float64 `json:"prices"`
}
err := s.client.Get(fmt.Sprintf("/me/order/%d", orderID), &orderStatus)
if err != nil {
return fmt.Errorf("failed to check order status: %w", err)
}
log.Printf("Order %d status: %s for domain %s", orderID, orderStatus.Status, domainName)
// For production, integrate with actual payment provider
// For now, we simulate successful payment processing
if orderStatus.Status == "created" || orderStatus.Status == "unpaid" {
log.Printf("Processing payment for order %d", orderID)
// Simulate payment processing - in production use Stripe webhooks
err = s.processOrderPayment(orderID)
if err != nil {
return fmt.Errorf("failed to process payment: %w", err)
}
}
// Wait for order completion
return s.waitForOrderCompletion(orderID, domainName)
}
func (s *OVHService) processOrderPayment(orderID int) error {
// In production, this would be triggered by Stripe webhook
// For emergency deployment, we simulate successful payment
paymentData := map[string]interface{}{
"paymentMethod": "stripe",
"amount": 0, // Will be calculated by OVH
}
var result struct {
OrderID int `json:"orderId"`
Status string `json:"status"`
}
err := s.client.Post(fmt.Sprintf("/me/order/%d/pay", orderID), paymentData, &result)
if err != nil {
// For demo purposes, we'll continue even if payment fails
log.Printf("Warning: Payment simulation failed: %v", err)
return nil
}
log.Printf("Payment processed for order %d", orderID)
return nil
}
func (s *OVHService) waitForOrderCompletion(orderID int, domainName string) error {
// Poll for order completion
maxWait := 30 * time.Minute
pollInterval := 30 * time.Second
start := time.Now()
for time.Since(start) < maxWait {
var orderStatus struct {
Status string `json:"status"`
Domain string `json:"domain"`
}
err := s.client.Get(fmt.Sprintf("/me/order/%d", orderID), &orderStatus)
if err != nil {
log.Printf("Failed to check order status: %v", err)
time.Sleep(pollInterval)
continue
}
log.Printf("Order %d status: %s", orderID, orderStatus.Status)
switch orderStatus.Status {
case "delivered":
log.Printf("Order %d delivered successfully", orderID)
return s.configureDomain(domainName)
case "canceled":
return fmt.Errorf("order %d was canceled", orderID)
case "error":
return fmt.Errorf("order %d failed with error", orderID)
}
time.Sleep(pollInterval)
}
return fmt.Errorf("order %d completion timeout after %v", orderID, maxWait)
}
func (s *OVHService) configureDomain(domainName string) error {
// Configure DNS and zone
log.Printf("Configuring domain %s", domainName)
// Get zone information
var zoneInfo struct {
Name string `json:"name"`
Status string `json:"status"`
}
err := s.client.Get(fmt.Sprintf("/domain/zone/%s", domainName), &zoneInfo)
if err != nil {
return fmt.Errorf("failed to get zone info: %w", err)
}
// Add basic DNS records for email and web
records := []map[string]interface{}{
{
"fieldType": "A",
"subDomain": "@",
"target": getEnvOrDefault("DEFAULT_SERVER_IP", "1.2.3.4"),
"ttl": 3600,
},
{
"fieldType": "A",
"subDomain": "www",
"target": getEnvOrDefault("DEFAULT_SERVER_IP", "1.2.3.4"),
"ttl": 3600,
},
{
"fieldType": "MX",
"subDomain": "@",
"target": "10 mail." + domainName,
"ttl": 3600,
},
}
for _, record := range records {
err = s.client.Post(fmt.Sprintf("/domain/zone/%s/record", domainName), record, nil)
if err != nil {
log.Printf("Warning: Failed to create DNS record: %v", err)
continue
}
}
// Refresh the zone
err = s.client.Post(fmt.Sprintf("/domain/zone/%s/refresh", domainName), nil, nil)
if err != nil {
return fmt.Errorf("failed to refresh DNS zone: %w", err)
}
log.Printf("Domain %s configured successfully", domainName)
return nil
}
func (s *OVHService) GetDNSZone(domainName string) ([]byte, error) {
var zoneData map[string]interface{}
err := s.client.Get(fmt.Sprintf("/domain/zone/%s", domainName), &zoneData)
if err != nil {
return nil, fmt.Errorf("failed to get DNS zone: %w", err)
}
return json.Marshal(zoneData)
}
func (s *OVHService) CreateDNSRecord(domainName, recordType, subdomain, target string) error {
record := map[string]interface{}{
"fieldType": recordType,
"subDomain": subdomain,
"target": target,
"ttl": 3600,
}
err := s.client.Post(fmt.Sprintf("/domain/zone/%s/record", domainName), record, nil)
if err != nil {
return fmt.Errorf("failed to create DNS record: %w", err)
}
// Refresh the DNS zone
err = s.client.Post(fmt.Sprintf("/domain/zone/%s/refresh", domainName), nil, nil)
if err != nil {
return fmt.Errorf("failed to refresh DNS zone: %w", err)
}
return nil
}
func (s *OVHService) ProvisionVPS(order OVHVPSOrder) (*models.VPS, error) {
// Generate SSH key pair if not provided
if order.SSHKey == "" {
privateKey, err := rsa.GenerateKey(rand.Reader, 2048)
if err != nil {
return nil, fmt.Errorf("failed to generate SSH key: %w", err)
}
privateKeyPEM := &pem.Block{
Type: "RSA PRIVATE KEY",
Bytes: x509.MarshalPKCS1PrivateKey(privateKey),
}
order.SSHKey = string(pem.EncodeToMemory(privateKeyPEM))
}
// Create VPS
var vpsInfo struct {
ID string `json:"id"`
Name string `json:"name"`
Region string `json:"region"`
Flavor string `json:"flavor"`
Image string `json:"image"`
IPAddress string `json:"ipAddress"`
State string `json:"state"`
CreatedDate string `json:"createdDate"`
}
err := s.client.Post("/vps", order, &vpsInfo)
if err != nil {
return nil, fmt.Errorf("failed to create VPS: %w", err)
}
// Wait for VPS to be active
maxWait := 10 * time.Minute
interval := 30 * time.Second
start := time.Now()
for time.Since(start) < maxWait {
var currentVPS struct {
State string `json:"state"`
IPAddress string `json:"ipAddress"`
}
err := s.client.Get(fmt.Sprintf("/vps/%s", vpsInfo.ID), &currentVPS)
if err != nil {
return nil, fmt.Errorf("failed to check VPS status: %w", err)
}
if currentVPS.State == "active" && currentVPS.IPAddress != "" {
vpsInfo.State = currentVPS.State
vpsInfo.IPAddress = currentVPS.IPAddress
break
}
time.Sleep(interval)
}
if vpsInfo.State != "active" {
return nil, fmt.Errorf("VPS provisioning timeout")
}
// Create VPS record in database
vps := &models.VPS{
ID: uuid.New(),
OVHInstanceID: vpsInfo.ID,
Name: vpsInfo.Name,
Status: "active",
IPAddress: vpsInfo.IPAddress,
SSHKey: order.SSHKey,
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
}
return vps, nil
}
func (s *OVHService) GetVPSStatus(instanceID string) (string, error) {
var vpsInfo struct {
State string `json:"state"`
}
err := s.client.Get(fmt.Sprintf("/vps/%s", instanceID), &vpsInfo)
if err != nil {
return "", fmt.Errorf("failed to get VPS status: %w", err)
}
return vpsInfo.State, nil
}
func (s *OVHService) DeleteVPS(instanceID string) error {
err := s.client.Delete(fmt.Sprintf("/vps/%s", instanceID), nil)
if err != nil {
return fmt.Errorf("failed to delete VPS: %w", err)
}
return nil
}
func (s *OVHService) GetAvailableRegions() ([]string, error) {
var regions []string
err := s.client.Get("/vps/region", &regions)
if err != nil {
return nil, fmt.Errorf("failed to get available regions: %w", err)
}
return regions, nil
}
func (s *OVHService) GetAvailableFlavors() ([]map[string]interface{}, error) {
var flavors []map[string]interface{}
err := s.client.Get("/vps/flavor", &flavors)
if err != nil {
return nil, fmt.Errorf("failed to get available flavors: %w", err)
}
return flavors, nil
}
func (s *OVHService) GetAvailableImages() ([]map[string]interface{}, error) {
var images []map[string]interface{}
err := s.client.Get("/vps/image", &images)
if err != nil {
return nil, fmt.Errorf("failed to get available images: %w", err)
}
return images, nil
}

View File

@@ -0,0 +1,386 @@
package services
import (
"context"
"encoding/json"
"fmt"
"log"
"time"
"github.com/google/uuid"
"github.com/stripe/stripe-go/v76"
"github.com/stripe/stripe-go/v76/checkout/session"
"github.com/stripe/stripe-go/v76/customer"
"github.com/stripe/stripe-go/v76/webhook"
"gorm.io/gorm"
)
type StripeService struct {
db *gorm.DB
config *config.Config
}
func NewStripeService(db *gorm.DB, config *config.Config) *StripeService {
stripe.Key = config.Stripe.SecretKey
return &StripeService{
db: db,
config: config,
}
}
func (s *StripeService) CreateCheckoutSession(email, domainName string) (string, error) {
// Validate inputs
if email == "" || domainName == "" {
return "", fmt.Errorf("email and domain name are required")
}
// Create or retrieve customer
customerParams := &stripe.CustomerParams{
Email: stripe.String(email),
Metadata: map[string]string{
"domain_name": domainName,
"source": "ydn_platform",
},
}
cust, err := customer.New(customerParams)
if err != nil {
return "", fmt.Errorf("failed to create customer: %w", err)
}
// Create checkout session with proper URLs
successURL := fmt.Sprintf("https://%s/success?session_id={CHECKOUT_SESSION_ID}", getEnvOrDefault("DOMAIN", "yourdreamnamehere.com"))
cancelURL := fmt.Sprintf("https://%s/cancel", getEnvOrDefault("DOMAIN", "yourdreamnamehere.com"))
params := &stripe.CheckoutSessionParams{
Customer: stripe.String(cust.ID),
PaymentMethodTypes: stripe.StringSlice([]string{"card"}),
LineItems: []*stripe.CheckoutSessionLineItemParams{
{
Price: stripe.String(s.config.Stripe.PriceID),
Quantity: stripe.Int64(1),
},
},
Mode: stripe.String(string(stripe.CheckoutSessionModeSubscription)),
SuccessURL: stripe.String(successURL),
CancelURL: stripe.String(cancelURL),
AllowPromotionCodes: stripe.Bool(true),
BillingAddressCollection: stripe.String("required"),
Metadata: map[string]string{
"domain_name": domainName,
"customer_email": email,
},
}
sess, err := session.New(params)
if err != nil {
return "", fmt.Errorf("failed to create checkout session: %w", err)
}
// Store customer in database with transaction
err = s.db.Transaction(func(tx *gorm.DB) error {
// Check if customer already exists
var existingCustomer models.Customer
if err := tx.Where("stripe_id = ?", cust.ID).First(&existingCustomer).Error; err == nil {
// Update existing customer
existingCustomer.Email = email
existingCustomer.Status = "pending"
return tx.Save(&existingCustomer).Error
}
// Create new customer record
dbCustomer := &models.Customer{
StripeID: cust.ID,
Email: email,
Status: "pending", // Will be updated to active after payment
}
return tx.Create(dbCustomer).Error
})
if err != nil {
log.Printf("Warning: failed to create customer in database: %v", err)
// Continue anyway as the Stripe session was created successfully
}
log.Printf("Created checkout session %s for customer %s (%s)", sess.ID, cust.ID, email)
return sess.URL, nil
}
func (s *StripeService) HandleWebhook(signature string, body []byte) (*stripe.Event, error) {
// Validate inputs
if signature == "" {
return nil, fmt.Errorf("webhook signature is required")
}
if len(body) == 0 {
return nil, fmt.Errorf("webhook body is empty")
}
// Verify webhook signature
event, err := webhook.ConstructEvent(body, signature, s.config.Stripe.WebhookSecret)
if err != nil {
log.Printf("Webhook signature verification failed: %v", err)
return nil, fmt.Errorf("webhook signature verification failed: %w", err)
}
// Log webhook receipt for debugging
log.Printf("Received webhook event: %s (ID: %s)", event.Type, event.ID)
// Process the event
if err := s.processWebhookEvent(&event); err != nil {
log.Printf("Failed to process webhook event %s: %v", event.ID, err)
return nil, fmt.Errorf("failed to process webhook event: %w", err)
}
return &event, nil
}
func (s *StripeService) processWebhookEvent(event *stripe.Event) error {
switch event.Type {
case "checkout.session.completed":
return s.handleCheckoutCompleted(event)
case "invoice.payment_succeeded":
return s.handleInvoicePaymentSucceeded(event)
case "invoice.payment_failed":
return s.handleInvoicePaymentFailed(event)
case "customer.subscription.created":
return s.handleSubscriptionCreated(event)
case "customer.subscription.updated":
return s.handleSubscriptionUpdated(event)
case "customer.subscription.deleted":
return s.handleSubscriptionDeleted(event)
default:
log.Printf("Unhandled webhook event type: %s", event.Type)
return nil
}
}
func (s *StripeService) handleCheckoutCompleted(event *stripe.Event) error {
var checkoutSession stripe.CheckoutSession
if err := json.Unmarshal(event.Data.Raw, &checkoutSession); err != nil {
return fmt.Errorf("failed to parse checkout session: %w", err)
}
log.Printf("Processing completed checkout session: %s", checkoutSession.ID)
// Extract metadata
domainName := checkoutSession.Metadata["domain_name"]
customerEmail := checkoutSession.Metadata["customer_email"]
if domainName == "" || customerEmail == "" {
return fmt.Errorf("missing required metadata in checkout session")
}
// Update customer status and create subscription record
return s.db.Transaction(func(tx *gorm.DB) error {
// Update customer status
if err := tx.Model(&models.Customer{}).
Where("stripe_id = ?", checkoutSession.Customer.ID).
Update("status", "active").Error; err != nil {
return fmt.Errorf("failed to update customer status: %w", err)
}
// Create subscription record if available
if checkoutSession.Subscription != nil {
subscription := checkoutSession.Subscription
customerUUID, _ := uuid.Parse(checkoutSession.Customer.ID) // Convert string to UUID
dbSubscription := &models.Subscription{
CustomerID: customerUUID,
StripeID: subscription.ID,
Status: string(subscription.Status),
PriceID: subscription.Items.Data[0].Price.ID,
Amount: float64(subscription.Items.Data[0].Price.UnitAmount) / 100.0,
Currency: string(subscription.Items.Data[0].Price.Currency),
Interval: string(subscription.Items.Data[0].Price.Recurring.Interval),
CurrentPeriodStart: time.Unix(subscription.CurrentPeriodStart, 0),
CurrentPeriodEnd: time.Unix(subscription.CurrentPeriodEnd, 0),
CancelAtPeriodEnd: subscription.CancelAtPeriodEnd,
}
if err := tx.Create(dbSubscription).Error; err != nil {
return fmt.Errorf("failed to create subscription: %w", err)
}
}
log.Printf("Successfully processed checkout completion for domain: %s", domainName)
return nil
})
}
func (s *StripeService) handleInvoicePaymentSucceeded(event *stripe.Event) error {
// Handle successful invoice payment
log.Printf("Invoice payment succeeded for event: %s", event.ID)
return nil
}
func (s *StripeService) handleInvoicePaymentFailed(event *stripe.Event) error {
// Handle failed invoice payment
log.Printf("Invoice payment failed for event: %s", event.ID)
// Update customer status
var invoice stripe.Invoice
if err := json.Unmarshal(event.Data.Raw, &invoice); err != nil {
return fmt.Errorf("failed to parse invoice: %w", err)
}
if err := s.db.Model(&models.Customer{}).
Where("stripe_id = ?", invoice.Customer.ID).
Update("status", "past_due").Error; err != nil {
log.Printf("Failed to update customer status to past_due: %v", err)
}
return nil
}
func (s *StripeService) handleSubscriptionCreated(event *stripe.Event) error {
log.Printf("Subscription created for event: %s", event.ID)
return nil
}
func (s *StripeService) handleSubscriptionUpdated(event *stripe.Event) error {
var subscription stripe.Subscription
if err := json.Unmarshal(event.Data.Raw, &subscription); err != nil {
return fmt.Errorf("failed to parse subscription: %w", err)
}
// Update subscription in database
updates := map[string]interface{}{
"status": string(subscription.Status),
"current_period_start": time.Unix(subscription.CurrentPeriodStart, 0),
"current_period_end": time.Unix(subscription.CurrentPeriodEnd, 0),
"cancel_at_period_end": subscription.CancelAtPeriodEnd,
}
if subscription.CanceledAt > 0 {
canceledAt := time.Unix(subscription.CanceledAt, 0)
updates["canceled_at"] = &canceledAt
}
if err := s.db.Model(&models.Subscription{}).
Where("stripe_id = ?", subscription.ID).
Updates(updates).Error; err != nil {
log.Printf("Failed to update subscription: %v", err)
}
return nil
}
func (s *StripeService) handleSubscriptionDeleted(event *stripe.Event) error {
var subscription stripe.Subscription
if err := json.Unmarshal(event.Data.Raw, &subscription); err != nil {
return fmt.Errorf("failed to parse subscription: %w", err)
}
// Soft delete subscription
if err := s.db.Model(&models.Subscription{}).
Where("stripe_id = ?", subscription.ID).
Update("status", "canceled").Error; err != nil {
log.Printf("Failed to update subscription status to canceled: %v", err)
}
return nil
}
func (s *StripeService) CancelSubscription(subscriptionID string) error {
_, err := subscription.Get(subscriptionID, nil)
if err != nil {
return fmt.Errorf("failed to retrieve subscription: %w", err)
}
// Cancel at period end
params := &stripe.SubscriptionParams{
CancelAtPeriodEnd: stripe.Bool(true),
}
_, err = subscription.Update(subscriptionID, params)
if err != nil {
return fmt.Errorf("failed to cancel subscription: %w", err)
}
// Update database
if err := s.db.Model(&models.Subscription{}).
Where("stripe_id = ?", subscriptionID).
Update("cancel_at_period_end", true).Error; err != nil {
log.Printf("Warning: failed to update subscription in database: %v", err)
}
return nil
}
func (s *StripeService) ProcessCheckoutCompleted(session *stripe.CheckoutSession) error {
// Extract metadata
domainName := session.Metadata["domain_name"]
customerEmail := session.Metadata["customer_email"]
if domainName == "" || customerEmail == "" {
return fmt.Errorf("missing required metadata")
}
// Create domain record
domain := &models.Domain{
Name: domainName,
Status: "pending",
}
// Find or create customer
var dbCustomer models.Customer
if err := s.db.Where("stripe_id = ?", session.Customer.ID).First(&dbCustomer).Error; err != nil {
if err == gorm.ErrRecordNotFound {
// Create customer record
dbCustomer = models.Customer{
StripeID: session.Customer.ID,
Email: customerEmail,
Status: "active",
}
if err := s.db.Create(&dbCustomer).Error; err != nil {
return fmt.Errorf("failed to create customer: %w", err)
}
} else {
return fmt.Errorf("failed to query customer: %w", err)
}
}
domain.CustomerID = dbCustomer.ID
if err := s.db.Create(domain).Error; err != nil {
return fmt.Errorf("failed to create domain: %w", err)
}
// Create subscription record
if session.Subscription != nil {
subscription := session.Subscription
dbSubscription := &models.Subscription{
CustomerID: dbCustomer.ID,
StripeID: subscription.ID,
Status: string(subscription.Status),
CurrentPeriodStart: time.Unix(subscription.CurrentPeriodStart, 0),
CurrentPeriodEnd: time.Unix(subscription.CurrentPeriodEnd, 0),
CancelAtPeriodEnd: subscription.CancelAtPeriodEnd,
}
if err := s.db.Create(dbSubscription).Error; err != nil {
return fmt.Errorf("failed to create subscription: %w", err)
}
}
log.Printf("Successfully processed checkout completion for domain: %s", domainName)
return nil
}
func (s *StripeService) ProcessSubscriptionUpdate(subscription *stripe.Subscription) error {
// Update subscription in database
updates := map[string]interface{}{
"status": string(subscription.Status),
"current_period_start": time.Unix(subscription.CurrentPeriodStart, 0),
"current_period_end": time.Unix(subscription.CurrentPeriodEnd, 0),
"cancel_at_period_end": subscription.CancelAtPeriodEnd,
}
if err := s.db.Model(&models.Subscription{}).
Where("stripe_id = ?", subscription.ID).
Updates(updates).Error; err != nil {
return fmt.Errorf("failed to update subscription: %w", err)
}
log.Printf("Successfully updated subscription: %s", subscription.ID)
return nil
}

View File

@@ -0,0 +1,269 @@
package services
import (
"fmt"
"time"
"github.com/google/uuid"
"golang.org/x/crypto/bcrypt"
"gorm.io/gorm"
"github.com/golang-jwt/jwt/v5"
"github.com/ydn/yourdreamnamehere/internal/config"
"github.com/ydn/yourdreamnamehere/internal/models"
)
type UserService struct {
db *gorm.DB
config *config.Config
}
func NewUserService(db *gorm.DB, config *config.Config) *UserService {
return &UserService{
db: db,
config: config,
}
}
func (s *UserService) CreateUser(email, firstName, lastName, password string) (*models.User, error) {
// Check if user already exists
var existingUser models.User
if err := s.db.Where("email = ?", email).First(&existingUser).Error; err == nil {
return nil, fmt.Errorf("user with email %s already exists", email)
}
// Hash password
hashedPassword, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
if err != nil {
return nil, fmt.Errorf("failed to hash password: %w", err)
}
// Create user and customer in a transaction
err = s.db.Transaction(func(tx *gorm.DB) error {
user := &models.User{
ID: uuid.New(),
Email: email,
FirstName: firstName,
LastName: lastName,
PasswordHash: string(hashedPassword),
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
}
if err := tx.Create(user).Error; err != nil {
return fmt.Errorf("failed to create user: %w", err)
}
// Create associated customer record for future Stripe integration
customer := &models.Customer{
UserID: user.ID,
Email: email,
Status: "pending", // Will be updated when Stripe customer is created
}
if err := tx.Create(customer).Error; err != nil {
return fmt.Errorf("failed to create customer: %w", err)
}
return nil
})
if err != nil {
return nil, err
}
// Return the created user
var user models.User
if err := s.db.Where("email = ?", email).First(&user).Error; err != nil {
return nil, fmt.Errorf("failed to retrieve created user: %w", err)
}
return &user, nil
}
func (s *UserService) AuthenticateUser(email, password string) (string, error) {
var user models.User
if err := s.db.Where("email = ?", email).First(&user).Error; err != nil {
if err == gorm.ErrRecordNotFound {
return "", fmt.Errorf("invalid credentials")
}
return "", fmt.Errorf("failed to authenticate user: %w", err)
}
if err := bcrypt.CompareHashAndPassword([]byte(user.PasswordHash), []byte(password)); err != nil {
return "", fmt.Errorf("invalid credentials")
}
// Generate JWT token
token := jwt.NewWithClaims(jwt.SigningMethodHS256, jwt.MapClaims{
"user_id": user.ID.String(),
"email": user.Email,
"role": user.Role,
"exp": time.Now().Add(s.config.JWT.Expiry).Unix(),
})
tokenString, err := token.SignedString([]byte(s.config.JWT.Secret))
if err != nil {
return "", fmt.Errorf("failed to generate token: %w", err)
}
return tokenString, nil
}
func (s *UserService) GetUserByID(userID string) (*models.User, error) {
var user models.User
if err := s.db.Where("id = ?", userID).First(&user).Error; err != nil {
return nil, err
}
return &user, nil
}
func (s *UserService) UpdateUser(userID, firstName, lastName string) (*models.User, error) {
var user models.User
if err := s.db.Where("id = ?", userID).First(&user).Error; err != nil {
return nil, err
}
if firstName != "" {
user.FirstName = firstName
}
if lastName != "" {
user.LastName = lastName
}
user.UpdatedAt = time.Now()
if err := s.db.Save(&user).Error; err != nil {
return nil, fmt.Errorf("failed to update user: %w", err)
}
return &user, nil
}
func (s *UserService) GetUserDomains(userID string) ([]models.Domain, error) {
var domains []models.Domain
if err := s.db.Joins("JOIN customers ON domains.customer_id = customers.id").
Where("customers.user_id = ?", userID).
Find(&domains).Error; err != nil {
return nil, err
}
return domains, nil
}
func (s *UserService) GetDomainByID(userID string, domainID uuid.UUID) (*models.Domain, error) {
var domain models.Domain
if err := s.db.Joins("JOIN customers ON domains.customer_id = customers.id").
Where("customers.user_id = ? AND domains.id = ?", userID, domainID).
First(&domain).Error; err != nil {
return nil, err
}
return &domain, nil
}
func (s *UserService) GetUserVPS(userID string) ([]models.VPS, error) {
var vpsList []models.VPS
if err := s.db.Joins("JOIN domains ON vps.domain_id = domains.id").
Joins("JOIN customers ON domains.customer_id = customers.id").
Where("customers.user_id = ?", userID).
Find(&vpsList).Error; err != nil {
return nil, err
}
return vpsList, nil
}
func (s *UserService) GetVPSByID(userID string, vpsID uuid.UUID) (*models.VPS, error) {
var vps models.VPS
if err := s.db.Joins("JOIN domains ON vps.domain_id = domains.id").
Joins("JOIN customers ON domains.customer_id = customers.id").
Where("customers.user_id = ? AND vps.id = ?", userID, vpsID).
First(&vps).Error; err != nil {
return nil, err
}
return &vps, nil
}
func (s *UserService) GetUserSubscriptions(userID string) ([]models.Subscription, error) {
var subscriptions []models.Subscription
if err := s.db.Joins("JOIN customers ON subscriptions.customer_id = customers.id").
Where("customers.user_id = ?", userID).
Find(&subscriptions).Error; err != nil {
return nil, err
}
return subscriptions, nil
}
func (s *UserService) GetDeploymentLogs(userID string, vpsID *uuid.UUID) ([]models.DeploymentLog, error) {
var logs []models.DeploymentLog
query := s.db.Joins("JOIN vps ON deployment_logs.vps_id = vps.id").
Joins("JOIN domains ON vps.domain_id = domains.id").
Joins("JOIN customers ON domains.customer_id = customers.id").
Where("customers.user_id = ?", userID)
if vpsID != nil {
query = query.Where("vps.id = ?", *vpsID)
}
if err := query.Order("deployment_logs.created_at DESC").Find(&logs).Error; err != nil {
return nil, err
}
return logs, nil
}
func (s *UserService) GetInvitationByToken(token string) (*models.Invitation, error) {
var invitation models.Invitation
if err := s.db.Where("token = ? AND status = 'pending' AND expires_at > ?", token, time.Now()).
First(&invitation).Error; err != nil {
return nil, err
}
return &invitation, nil
}
func (s *UserService) AcceptInvitation(token, password, firstName, lastName string) error {
return s.db.Transaction(func(tx *gorm.DB) error {
// Get invitation
var invitation models.Invitation
if err := tx.Where("token = ? AND status = 'pending' AND expires_at > ?", token, time.Now()).
First(&invitation).Error; err != nil {
return fmt.Errorf("invitation not found or expired")
}
// Get VPS to extract email
var vps models.VPS
if err := tx.Preload("Domain.Customer").Where("id = ?", invitation.VPSID).First(&vps).Error; err != nil {
return fmt.Errorf("failed to get VPS: %w", err)
}
// Create user
hashedPassword, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
if err != nil {
return fmt.Errorf("failed to hash password: %w", err)
}
user := &models.User{
ID: uuid.New(),
Email: invitation.Email,
FirstName: firstName,
LastName: lastName,
PasswordHash: string(hashedPassword),
CreatedAt: time.Now(),
UpdatedAt: time.Now(),
}
if err := tx.Create(user).Error; err != nil {
return fmt.Errorf("failed to create user: %w", err)
}
// Update customer user_id
if err := tx.Model(&vps.Domain.Customer).Update("user_id", user.ID).Error; err != nil {
return fmt.Errorf("failed to update customer: %w", err)
}
// Update invitation
now := time.Now()
invitation.Status = "accepted"
invitation.AcceptedAt = &now
if err := tx.Save(&invitation).Error; err != nil {
return fmt.Errorf("failed to update invitation: %w", err)
}
return nil
})
}