package channel

import (
	"time"

	"github.com/gochat/gochat/internal/model"
	"gorm.io/datatypes"
)

// ChannelAPI represents a REST API channel configuration.
// Reference: Chatwoot Channel::Api + P2B M2 spec
type ChannelAPI struct {
	ID                   uint           `gorm:"primaryKey" json:"id"`
	InboxID              uint           `gorm:"uniqueIndex;not null" json:"inbox_id"`
	WebhookURL           string         `gorm:"size:512" json:"webhook_url"`
	Secret               string         `gorm:"size:255" json:"secret"`
	HMACToken            string         `gorm:"size:255" json:"hmac_token"`
	HMACMandatory        bool           `gorm:"column:hmac_mandatory;default:false" json:"hmac_mandatory"`
	AdditionalAttributes datatypes.JSON `gorm:"type:jsonb;default:'{}'" json:"additional_attributes"`
	Identifier           string         `gorm:"size:255" json:"identifier"`
	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 (ChannelAPI) TableName() string                        { return "channel_api" }
func (c ChannelAPI) GetInboxID() uint                       { return c.InboxID }
func (c ChannelAPI) GetChannelType() model.InboxChannelType { return model.InboxChannelTypeAPI }