67 lines
2.6 KiB
Go
67 lines
2.6 KiB
Go
package channel
|
|
|
|
// ChannelTikTok represents a TikTok Business channel configuration.
|
|
// Reference: TikTok Business API — https://business-api.tiktok.com/portal/auth
|
|
//
|
|
// GoChat addition (Chatwoot does not have TikTok channel support).
|
|
// TikTok Business API provides:
|
|
// - OAuth2 authentication flow for connecting TikTok Business accounts
|
|
// - Direct messaging API for sending/receiving customer messages
|
|
// - Webhook events for incoming messages, read receipts, etc.
|
|
//
|
|
// Lifecycle:
|
|
// - OnCreate: OAuth2 token exchange → store access_token/refresh_token → setup webhook
|
|
// - OnReauthorization: refresh expired tokens via TikTok OAuth2 refresh endpoint
|
|
// - OnDestroy: delete webhook subscription
|
|
|
|
import (
|
|
"time"
|
|
|
|
"github.com/gochat/gochat/internal/model"
|
|
)
|
|
|
|
// ChannelTikTok stores TikTok Business channel configuration.
|
|
type ChannelTikTok struct {
|
|
model.Base // ID, CreatedAt, UpdatedAt, DeletedAt
|
|
|
|
// Account foreign key
|
|
AccountID uint `gorm:"index;not null" json:"account_id"`
|
|
|
|
// Inbox foreign key — links to the Inbox that wraps this channel
|
|
InboxID uint `gorm:"index" json:"inbox_id,omitempty"`
|
|
|
|
// TikTok Business account ID (obtained after OAuth authorization)
|
|
TikTokBusinessID string `gorm:"column:tiktok_business_id;type:varchar(255);not null" json:"tiktok_business_id"`
|
|
|
|
// OAuth2 tokens (obtained via BuildAuthURL → ExchangeToken flow)
|
|
AccessToken string `gorm:"type:varchar(512)" json:"access_token,omitempty"`
|
|
RefreshToken string `gorm:"type:varchar(512)" json:"refresh_token,omitempty"`
|
|
TokenExpiresAt time.Time `gorm:"" json:"token_expires_at,omitempty"`
|
|
|
|
// Webhook verification token (set during channel creation for webhook setup)
|
|
WebhookVerifyToken string `gorm:"type:varchar(255)" json:"webhook_verify_token,omitempty"`
|
|
|
|
// Flag indicating the channel needs re-authorization (token expired/revoked)
|
|
ReauthorizationRequired bool `gorm:"default:false" json:"reauthorization_required,omitempty"`
|
|
}
|
|
|
|
// GetChannelBase returns the common ChannelBase fields.
|
|
// For TikTok, we construct a ChannelBase from our fields since we don't embed it directly.
|
|
func (c ChannelTikTok) GetChannelBase() ChannelBase {
|
|
return ChannelBase{
|
|
ID: c.ID,
|
|
AccountID: c.AccountID,
|
|
InboxID: c.InboxID,
|
|
ChannelType: "tiktok",
|
|
CreatedAt: c.CreatedAt,
|
|
UpdatedAt: c.UpdatedAt,
|
|
DeletedAt: c.DeletedAt,
|
|
}
|
|
}
|
|
|
|
// GetChannelType returns the channel type identifier.
|
|
func (c ChannelTikTok) GetChannelType() string { return "tiktok" }
|
|
|
|
// TableName returns the GORM table name for ChannelTikTok.
|
|
func (ChannelTikTok) TableName() string { return "channel_tiktoks" }
|