package Database

import (
	"time"

	"github.com/gofrs/uuid"

	"gorm.io/gorm"
	"gorm.io/gorm/clause"
)

// ConversationDetail stores the name for the conversation
type ConversationDetail struct {
	Base
	Name                 string                   `gorm:"not null"          json:"name"` // Stored encrypted
	Users                []ConversationDetailUser `                         json:"users"`
	TwoUser              string                   `gorm:"not null"          json:"two_user"`
	AttachmentID         *uuid.UUID               `                         json:"attachment_id"`
	Attachment           Attachment               `                         json:"attachment"`
	MessageExpiryDefault MessageExpiry            `gorm:"default:no_expiry" json:"-" sql:"type:ENUM('fifteen_min', 'thirty_min', 'one_hour', 'three_hour', 'six_hour', 'twelve_hour', 'one_day', 'three_day', 'no_expiry')"` // Stored encrypted
	MessageExpiry        string                   `gorm:"-"                 json:"message_expiry"`                                                                                                                           // Stored encrypted
	AdminAddMembers      string                   `                         json:"admin_add_members"`                                                                                                                        // Stored encrypted
	AdminEditInfo        string                   `                         json:"admin_edit_info"`                                                                                                                          // Stored encrypted
	AdminSendMessages    string                   `                         json:"admin_send_messages"`                                                                                                                      // Stored encrypted
	CreatedAt            time.Time                `json:"created_at"`
	UpdatedAt            time.Time                `json:"updated_at"`
}

// GetConversationDetailByID gets by id
func GetConversationDetailByID(id string) (ConversationDetail, error) {
	var (
		conversationDetail ConversationDetail
		err                error
	)

	err = DB.Preload(clause.Associations).
		Where("id = ?", id).
		First(&conversationDetail).
		Error

	return conversationDetail, err
}

// GetConversationDetailsByIds gets by multiple ids
func GetConversationDetailsByIds(id []string, updatedAt time.Time) ([]ConversationDetail, error) {
	var (
		query              *gorm.DB
		conversationDetail []ConversationDetail
		err                error
	)

	query = DB.Preload(clause.Associations).
		Where("id IN ?", id)

	if !updatedAt.IsZero() {
		query = query.Where("updated_at > ?", updatedAt)
	}

	err = query.Find(&conversationDetail).
		Error

	return conversationDetail, err
}

// CreateConversationDetail creates a ConversationDetail record
func (conversationDetail *ConversationDetail) CreateConversationDetail() error {
	return DB.Session(&gorm.Session{FullSaveAssociations: true}).
		Create(conversationDetail).
		Error
}

// UpdateConversationDetail updates a ConversationDetail record
func (conversationDetail *ConversationDetail) UpdateConversationDetail() error {
	return DB.Session(&gorm.Session{FullSaveAssociations: true}).
		Where("id = ?", conversationDetail.ID).
		Updates(conversationDetail).
		Error
}

// DeleteConversationDetail deletes a ConversationDetail record
func (conversationDetail *ConversationDetail) DeleteConversationDetail() error {
	return DB.Session(&gorm.Session{FullSaveAssociations: true}).
		Delete(conversationDetail).
		Error
}