package classes

import (
	"git.golem15.com/golem15/sm-user-plugin/models"
	"gorm.io/gorm"
)

// CreatedEventName is the festival name of CreatedEvent (D-13 / RESEARCH A6).
const CreatedEventName = "user.Created"

// DeletingEventName is the festival name of DeletingEvent (D-13 / RESEARCH A6).
const DeletingEventName = "user.Deleting"

// DeactivatingEventName is the festival name of DeactivatingEvent.
const DeactivatingEventName = "user.Deactivating"

// GetApiArrayEvent is the fire-and-collect payload other plugins extend.
type GetApiArrayEvent struct {
	User *models.User
	data map[string]any
}

// Collected returns the map listeners merge into the user payload.
func (e *GetApiArrayEvent) Collected() map[string]any {
	if e.data == nil {
		e.data = map[string]any{}
	}
	return e.data
}

// RegisterEvent is fired after a user row is created (Winter's
// golem15.user.register).
type RegisterEvent struct {
	User *models.User
	// Payload is a copy of the register input, mirroring the data array
	// Winter passes with golem15.user.register, so a listener can read
	// extra keys a client sent (an invitation token, for example).
	// password and password_confirmation are never included, in plaintext
	// or hashed. Listeners must treat it as read-only input.
	Payload map[string]any
}

// CreatedEvent fires from every user create path (API register and admin
// create) so listeners can run inside the same write, including handle
// generation (D-13, D-15). Tx is the create transaction when there is one.
type CreatedEvent struct {
	User *models.User
	Tx   *gorm.DB
}

// DeletingEvent fires from FormAfterDelete before ForceDeleteCleanup /
// unscoped delete, inside the same transaction, so listeners (chatchannels
// GDPR) can sever rows before the user row is gone (D-13, T-19-07).
type DeletingEvent struct {
	User *models.User
	Tx   *gorm.DB
}

// DeactivatingEvent fires after a user is soft-deleted (deactivated, the
// PHP $user->delete()) by the admin deactivate action, inside the same
// transaction, so listeners can revoke what a deactivated account must not
// keep (OAuth grants, for example) while leaving what a restore needs. A
// listener error rolls the deactivation back.
type DeactivatingEvent struct {
	User *models.User
	Tx   *gorm.DB
}