package channel

import (
	"time"

	"github.com/gochat/gochat/internal/model"
)

// ChannelTelegram represents a Telegram channel configuration.
// Reference: Chatwoot Channel::Telegram + P2B M2 spec
type ChannelTelegram struct {
	ID                  uint      `gorm:"primaryKey" json:"id"`
	InboxID             uint      `gorm:"uniqueIndex;not null" json:"inbox_id"`
	BotToken            string    `gorm:"size:255;not null" json:"bot_token"`
	BotName             string    `gorm:"size:255" json:"bot_name"`
	ChatID              int64     `json:"chat_id"`
	ReviewMode          bool      `gorm:"default:false" json:"review_mode"`
	HasSendPermission   bool      `gorm:"default:false" json:"has_send_permission"`
	WelcomeMessage      string    `gorm:"type:text" json:"welcome_message"`
	CreatedAt           time.Time `gorm:"autoCreateTime" json:"created_at"`
	UpdatedAt           time.Time `gorm:"autoUpdateTime" json:"updated_at"`

	Inbox model.Inbox `gorm:"foreignKey:InboxID" json:"inbox,omitempty"`
}

func (ChannelTelegram) TableName() string { return "channel_telegrams" }
func (c ChannelTelegram) GetInboxID() uint                    { return c.InboxID }
func (c ChannelTelegram) GetChannelType() model.InboxChannelType { return model.InboxChannelTypeTelegram }