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internal/feed/models.go

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+package feed
+
+import (
+	"database/sql"
+	"time"
+)
+
+type (
+	EventType  string
+	UserRole   string
+	Visibility string
+)
+
+const (
+	// User Roles
+	RoleAgent       UserRole = "agent"
+	RoleDistributor UserRole = "distributor"
+
+	// Visibility Types
+	VisibilityPublic      Visibility = "public"       // Показывается всем агентам(инициатор может быть только дистр)
+	VisibilityPrivate     Visibility = "private"      // Показывается только инициатору события
+	VisibilityCompanyWide Visibility = "company_wide" // Показывается всем в компании
+
+	// Event Types (Common)
+	EventWelcome          EventType = "welcome"
+	EventNewCompanyMember EventType = "new_company_member"
+
+	// Users Events
+	EventProfileChanged          EventType = "profile_changed"
+	EventCompanyCreated          EventType = "company_created"
+	EventCompanyChanged          EventType = "company_changed"
+	EventVacancyCreated          EventType = "vacancy_created"
+	EventVacancyChanged          EventType = "vacancy_changed"
+	EventVacancyModerationSent   EventType = "vacancy_moderation_sent"
+	EventSubmissionStatusChanged EventType = "submission_status_changed"
+	EventTransactionCreated      EventType = "transaction_created"
+	EventBankAccountChanged      EventType = "bank_details_changed"
+	EventBankAccountCreated      EventType = "bank_account_created"
+	EventPostAnketa              EventType = "post_anketa"
+)
+
+type Event struct {
+	Id                 string       `json:"id" db:"id"`
+	OwnerId            string       `json:"owner_id" db:"owner_id"`
+	OwnerType          UserRole     `json:"owner_type" db:"owner_type"`
+	Message            string       `json:"message" db:"message"`
+	Visibility         Visibility   `json:"visibility" db:"visibility"`
+	CompanyID          *string      `json:"company_id,omitempty"`
+	EventType          EventType    `json:"event_type" db:"event_type"`
+	Payload            EventPayload `json:"payload" db:"payload"`
+	IsCancelled        bool         `json:"is_cancelled" db:"is_cancelled"`
+	CancellationReason *string      `json:"cancellation_reason" db:"cancellation_reason"`
+	CreatedAt          time.Time    `json:"created_at" db:"created_at"`
+	UpdatedAt          time.Time    `json:"updated_at" db:"updated_at"`
+}
+
+func (e EventType) String() string {
+	return string(e)
+}
+
+func (u UserRole) String() string {
+	return string(u)
+}
+
+func (e *Event) processNullableFields(companyID, cancellationReason sql.NullString) {
+	if companyID.Valid {
+		e.CompanyID = &companyID.String
+	}
+
+	if cancellationReason.Valid {
+		e.CancellationReason = &cancellationReason.String
+	}
+}
+
+type EventPayload struct {
+	AttachmentId       string         `json:"attachment_id" db:"attachment_id"`
+	AttachmentType     AttachmentType `json:"attachment_type" db:"attachment_type"`
+	AdditionalReceiver string         `json:"additional_receiver,omitempty" db:"additional_receiver"` // may be uid or company id
+	CustomData         string         `json:"custom_data,omitempty"`
+}
+
+type AttachmentType string
+
+const (
+	AttachmentTypeVacancy     AttachmentType = "vacancy"
+	AttachmentTypeCV          AttachmentType = "cv"
+	AttachmentTypeProfile     AttachmentType = "profile"
+	AttachmentTypeCompany     AttachmentType = "company"
+	AttachmentTypeBankAccount AttachmentType = "bank_account"
+	AttachmentTypeSubmission  AttachmentType = "submission"
+)