Initialize base
This commit is contained in:
hdbar
@@ -0,0 +1,389 @@
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package domain
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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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// Customer represents a mobile app user (customer)
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type Customer struct {
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ID uuid.UUID `json:"id" bson:"_id"`
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Email string `json:"email" bson:"email"`
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Password string `json:"-" bson:"password"` // Never serialize password
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FirstName string `json:"first_name" bson:"first_name"`
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LastName string `json:"last_name" bson:"last_name"`
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Phone string `json:"phone" bson:"phone"`
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Role CustomerRole `json:"role" bson:"role"`
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CompanyID uuid.UUID `json:"company_id" bson:"company_id"`
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IsActive bool `json:"is_active" bson:"is_active"`
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IsVerified bool `json:"is_verified" bson:"is_verified"`
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DeviceTokens []string `json:"device_tokens" bson:"device_tokens"` // For push notifications
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Preferences CustomerPreferences `json:"preferences" bson:"preferences"`
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LastLoginAt *time.Time `json:"last_login_at,omitempty" bson:"last_login_at,omitempty"`
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CreatedAt time.Time `json:"created_at" bson:"created_at"`
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UpdatedAt time.Time `json:"updated_at" bson:"updated_at"`
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}
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// CustomerPreferences represents customer-specific preferences
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type CustomerPreferences struct {
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Language string `json:"language" bson:"language"`
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NotificationSettings NotificationSettings `json:"notification_settings" bson:"notification_settings"`
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TenderAlerts bool `json:"tender_alerts" bson:"tender_alerts"`
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EmailNotifications bool `json:"email_notifications" bson:"email_notifications"`
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PushNotifications bool `json:"push_notifications" bson:"push_notifications"`
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PreferredCategories []string `json:"preferred_categories" bson:"preferred_categories"`
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}
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// NotificationSettings represents notification preferences
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type NotificationSettings struct {
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NewTenders bool `json:"new_tenders" bson:"new_tenders"`
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DeadlineReminder bool `json:"deadline_reminder" bson:"deadline_reminder"`
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StatusUpdates bool `json:"status_updates" bson:"status_updates"`
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SystemAlerts bool `json:"system_alerts" bson:"system_alerts"`
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}
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// CustomerRole defines roles for mobile app users
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type CustomerRole string
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const (
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CustomerRoleUser CustomerRole = "customer_user" // Regular customer
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CustomerRoleManager CustomerRole = "customer_manager" // Company manager
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)
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// User represents a panel user (admin/staff)
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type User struct {
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ID uuid.UUID `json:"id" bson:"_id"`
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Email string `json:"email" bson:"email"`
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Password string `json:"-" bson:"password"` // Never serialize password
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FirstName string `json:"first_name" bson:"first_name"`
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LastName string `json:"last_name" bson:"last_name"`
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Role UserRole `json:"role" bson:"role"`
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Department string `json:"department" bson:"department"`
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IsActive bool `json:"is_active" bson:"is_active"`
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Permissions []string `json:"permissions" bson:"permissions"`
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LastLoginAt *time.Time `json:"last_login_at,omitempty" bson:"last_login_at,omitempty"`
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CreatedBy *uuid.UUID `json:"created_by,omitempty" bson:"created_by,omitempty"`
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CreatedAt time.Time `json:"created_at" bson:"created_at"`
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UpdatedAt time.Time `json:"updated_at" bson:"updated_at"`
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}
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// UserRole defines roles for panel users
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type UserRole string
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const (
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UserRoleAdmin UserRole = "admin" // Full system administrator
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UserRoleModerator UserRole = "moderator" // Moderator with limited admin access
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UserRoleSupport UserRole = "support" // Support user with read-only access
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UserRoleAnalyst UserRole = "analyst" // Data analyst with reporting access
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)
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// Customer methods
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func (c *Customer) HasRole(role CustomerRole) bool {
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return c.Role == role
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}
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func (c *Customer) IsManager() bool {
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return c.Role == CustomerRoleManager
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}
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func (c *Customer) CanAccessCompanySettings() bool {
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return c.IsActive && c.IsVerified && c.IsManager()
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}
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func (c *Customer) FullName() string {
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return c.FirstName + " " + c.LastName
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}
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// User methods
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func (u *User) HasRole(role UserRole) bool {
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return u.Role == role
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}
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func (u *User) HasAnyRole(roles ...UserRole) bool {
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for _, role := range roles {
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if u.Role == role {
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return true
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}
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}
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return false
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}
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func (u *User) HasPermission(permission string) bool {
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for _, perm := range u.Permissions {
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if perm == permission {
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return true
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}
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}
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return false
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}
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func (u *User) IsAdmin() bool {
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return u.Role == UserRoleAdmin
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}
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func (u *User) CanManageUsers() bool {
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return u.IsActive && (u.Role == UserRoleAdmin || u.HasPermission("manage_users"))
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}
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func (u *User) CanManageTenders() bool {
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return u.IsActive && (u.Role == UserRoleAdmin || u.Role == UserRoleModerator || u.HasPermission("manage_tenders"))
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}
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func (u *User) CanViewReports() bool {
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return u.IsActive && (u.Role == UserRoleAdmin || u.Role == UserRoleAnalyst || u.HasPermission("view_reports"))
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}
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func (u *User) FullName() string {
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return u.FirstName + " " + u.LastName
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}
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// Company represents a company profile
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type Company struct {
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ID uuid.UUID `json:"id" bson:"_id"`
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Name string `json:"name" bson:"name"`
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Description string `json:"description" bson:"description"`
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Industry string `json:"industry" bson:"industry"`
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Country string `json:"country" bson:"country"`
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Website string `json:"website" bson:"website"`
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Keywords []string `json:"keywords" bson:"keywords"`
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Products []string `json:"products" bson:"products"`
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Services []string `json:"services" bson:"services"`
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Capabilities []string `json:"capabilities" bson:"capabilities"`
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Documents []Document `json:"documents" bson:"documents"`
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Interests InterestProfile `json:"interests" bson:"interests"`
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CreatedAt time.Time `json:"created_at" bson:"created_at"`
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UpdatedAt time.Time `json:"updated_at" bson:"updated_at"`
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}
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// InterestProfile represents company's tender interests
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type InterestProfile struct {
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Keywords []string `json:"keywords" bson:"keywords"`
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Industries []string `json:"industries" bson:"industries"`
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CPVCodes []string `json:"cpv_codes" bson:"cpv_codes"`
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MinBudget *float64 `json:"min_budget,omitempty" bson:"min_budget,omitempty"`
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MaxBudget *float64 `json:"max_budget,omitempty" bson:"max_budget,omitempty"`
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Regions []string `json:"regions" bson:"regions"`
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Embeddings []float32 `json:"-" bson:"embeddings"` // AI embeddings for matching
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UpdatedAt time.Time `json:"updated_at" bson:"updated_at"`
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}
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// Tender represents a tender opportunity
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type Tender struct {
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ID uuid.UUID `json:"id" bson:"_id"`
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Title string `json:"title" bson:"title"`
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Description string `json:"description" bson:"description"`
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Summary string `json:"summary" bson:"summary"`
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Type TenderType `json:"type" bson:"type"`
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Status TenderStatus `json:"status" bson:"status"`
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PublicationDate time.Time `json:"publication_date" bson:"publication_date"`
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Deadline time.Time `json:"deadline" bson:"deadline"`
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Budget *float64 `json:"budget,omitempty" bson:"budget,omitempty"`
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Currency string `json:"currency" bson:"currency"`
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Region string `json:"region" bson:"region"`
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Country string `json:"country" bson:"country"`
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CPVCodes []string `json:"cpv_codes" bson:"cpv_codes"`
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Categories []string `json:"categories" bson:"categories"`
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Keywords []string `json:"keywords" bson:"keywords"`
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Tags []string `json:"tags" bson:"tags"`
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Language string `json:"language" bson:"language"`
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SourceURL string `json:"source_url" bson:"source_url"`
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SourceName string `json:"source_name" bson:"source_name"`
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Documents []TenderDocument `json:"documents" bson:"documents"`
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Requirements []Requirement `json:"requirements" bson:"requirements"`
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Embeddings []float32 `json:"-" bson:"embeddings"` // AI embeddings for matching
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ProcessedAt *time.Time `json:"processed_at,omitempty" bson:"processed_at,omitempty"`
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CreatedAt time.Time `json:"created_at" bson:"created_at"`
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UpdatedAt time.Time `json:"updated_at" bson:"updated_at"`
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}
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// TenderType defines types of tenders
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type TenderType string
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const (
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TenderTypeRFI TenderType = "RFI" // Request for Information
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TenderTypeRFP TenderType = "RFP" // Request for Proposal
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TenderTypeRFQ TenderType = "RFQ" // Request for Quote
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TenderTypeTender TenderType = "TENDER" // Public Tender
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)
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// TenderStatus defines tender statuses
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type TenderStatus string
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const (
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TenderStatusActive TenderStatus = "active"
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TenderStatusExpired TenderStatus = "expired"
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TenderStatusCancelled TenderStatus = "cancelled"
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TenderStatusAwarded TenderStatus = "awarded"
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)
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// TenderDocument represents documents associated with a tender
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type TenderDocument struct {
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ID uuid.UUID `json:"id" bson:"id"`
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Name string `json:"name" bson:"name"`
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Type DocumentType `json:"type" bson:"type"`
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URL string `json:"url" bson:"url"`
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LocalPath string `json:"local_path" bson:"local_path"`
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Size int64 `json:"size" bson:"size"`
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ContentType string `json:"content_type" bson:"content_type"`
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Checksum string `json:"checksum" bson:"checksum"`
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Downloaded bool `json:"downloaded" bson:"downloaded"`
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DownloadedAt *time.Time `json:"downloaded_at,omitempty" bson:"downloaded_at,omitempty"`
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}
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// Requirement represents tender requirements
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type Requirement struct {
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ID uuid.UUID `json:"id" bson:"id"`
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Type RequirementType `json:"type" bson:"type"`
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Description string `json:"description" bson:"description"`
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Mandatory bool `json:"mandatory" bson:"mandatory"`
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Category string `json:"category" bson:"category"`
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}
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// RequirementType defines types of requirements
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type RequirementType string
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const (
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RequirementTypeLegal RequirementType = "legal"
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RequirementTypeTechnical RequirementType = "technical"
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RequirementTypeFinancial RequirementType = "financial"
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RequirementTypeExperience RequirementType = "experience"
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)
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// Document represents uploaded company documents
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type Document struct {
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ID uuid.UUID `json:"id" bson:"id"`
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Name string `json:"name" bson:"name"`
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Type DocumentType `json:"type" bson:"type"`
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Category string `json:"category" bson:"category"`
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Description string `json:"description" bson:"description"`
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FilePath string `json:"file_path" bson:"file_path"`
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Size int64 `json:"size" bson:"size"`
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ContentType string `json:"content_type" bson:"content_type"`
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Checksum string `json:"checksum" bson:"checksum"`
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ExpiryDate *time.Time `json:"expiry_date,omitempty" bson:"expiry_date,omitempty"`
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Keywords []string `json:"keywords" bson:"keywords"`
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UploadedBy uuid.UUID `json:"uploaded_by" bson:"uploaded_by"`
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CreatedAt time.Time `json:"created_at" bson:"created_at"`
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UpdatedAt time.Time `json:"updated_at" bson:"updated_at"`
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}
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// DocumentType defines types of documents
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type DocumentType string
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const (
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DocumentTypePDF DocumentType = "pdf"
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DocumentTypeWord DocumentType = "word"
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DocumentTypeExcel DocumentType = "excel"
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DocumentTypeImage DocumentType = "image"
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DocumentTypeCertificate DocumentType = "certificate"
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DocumentTypeLicense DocumentType = "license"
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DocumentTypeContract DocumentType = "contract"
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DocumentTypeCatalog DocumentType = "catalog"
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)
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// TenderSource represents tender source configuration
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type TenderSource struct {
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ID uuid.UUID `json:"id" bson:"_id"`
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Name string `json:"name" bson:"name"`
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BaseURL string `json:"base_url" bson:"base_url"`
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Type SourceType `json:"type" bson:"type"`
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AuthRequired bool `json:"auth_required" bson:"auth_required"`
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CredentialsID *uuid.UUID `json:"credentials_id,omitempty" bson:"credentials_id,omitempty"`
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CheckInterval time.Duration `json:"check_interval" bson:"check_interval"`
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CategoryTags []string `json:"category_tags" bson:"category_tags"`
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Region string `json:"region" bson:"region"`
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Language string `json:"language" bson:"language"`
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Status SourceStatus `json:"status" bson:"status"`
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LastCheckedAt *time.Time `json:"last_checked_at,omitempty" bson:"last_checked_at,omitempty"`
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Configuration SourceConfiguration `json:"configuration" bson:"configuration"`
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CreatedAt time.Time `json:"created_at" bson:"created_at"`
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UpdatedAt time.Time `json:"updated_at" bson:"updated_at"`
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}
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// SourceType defines types of tender sources
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type SourceType string
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const (
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SourceTypeAPI SourceType = "api"
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SourceTypeHTML SourceType = "html"
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SourceTypeJS SourceType = "js"
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SourceTypePDF SourceType = "pdf"
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SourceTypeRSS SourceType = "rss"
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)
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// SourceStatus defines tender source statuses
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type SourceStatus string
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const (
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SourceStatusActive SourceStatus = "active"
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SourceStatusInactive SourceStatus = "inactive"
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SourceStatusError SourceStatus = "error"
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)
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// SourceConfiguration holds source-specific configuration
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type SourceConfiguration struct {
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Headers map[string]string `json:"headers,omitempty" bson:"headers,omitempty"`
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QueryParams map[string]string `json:"query_params,omitempty" bson:"query_params,omitempty"`
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Selectors map[string]string `json:"selectors,omitempty" bson:"selectors,omitempty"`
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PaginationKey string `json:"pagination_key,omitempty" bson:"pagination_key,omitempty"`
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MaxPages int `json:"max_pages,omitempty" bson:"max_pages,omitempty"`
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RateLimitDelay time.Duration `json:"rate_limit_delay,omitempty" bson:"rate_limit_delay,omitempty"`
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}
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// TenderMatch represents AI-powered tender recommendations
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type TenderMatch struct {
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ID uuid.UUID `json:"id" bson:"_id"`
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CompanyID uuid.UUID `json:"company_id" bson:"company_id"`
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TenderID uuid.UUID `json:"tender_id" bson:"tender_id"`
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Score float64 `json:"score" bson:"score"`
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Explanation string `json:"explanation" bson:"explanation"`
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Tags []string `json:"tags" bson:"tags"`
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Status MatchStatus `json:"status" bson:"status"`
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UserAction *UserAction `json:"user_action,omitempty" bson:"user_action,omitempty"`
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CreatedAt time.Time `json:"created_at" bson:"created_at"`
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UpdatedAt time.Time `json:"updated_at" bson:"updated_at"`
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}
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// MatchStatus defines tender match statuses
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type MatchStatus string
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const (
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MatchStatusPending MatchStatus = "pending"
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MatchStatusViewed MatchStatus = "viewed"
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MatchStatusLiked MatchStatus = "liked"
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MatchStatusDisliked MatchStatus = "disliked"
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MatchStatusApplied MatchStatus = "applied"
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)
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// UserAction represents user interaction with tender matches
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type UserAction struct {
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Action MatchStatus `json:"action" bson:"action"`
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Timestamp time.Time `json:"timestamp" bson:"timestamp"`
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UserID uuid.UUID `json:"user_id" bson:"user_id"`
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}
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// Notification represents system notifications
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type Notification struct {
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ID uuid.UUID `json:"id" bson:"_id"`
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UserID uuid.UUID `json:"user_id" bson:"user_id"`
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CompanyID uuid.UUID `json:"company_id" bson:"company_id"`
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Type NotificationType `json:"type" bson:"type"`
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Title string `json:"title" bson:"title"`
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Message string `json:"message" bson:"message"`
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Data map[string]any `json:"data,omitempty" bson:"data,omitempty"`
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Read bool `json:"read" bson:"read"`
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Sent bool `json:"sent" bson:"sent"`
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SentAt *time.Time `json:"sent_at,omitempty" bson:"sent_at,omitempty"`
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CreatedAt time.Time `json:"created_at" bson:"created_at"`
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}
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// NotificationType defines types of notifications
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type NotificationType string
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const (
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NotificationTypeNewTender NotificationType = "new_tender"
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NotificationTypeDeadline NotificationType = "deadline_reminder"
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NotificationTypeStatusUpdate NotificationType = "status_update"
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NotificationTypeSystemAlert NotificationType = "system_alert"
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)
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