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