plugin

type Agent interface {
	Base
	RegisterUnAuthRouter(r *gin.RouterGroup)
	RegisterAuthUserRouter(r *gin.RouterGroup)
	RegisterAuthAdminRouter(r *gin.RouterGroup)
}

type Base interface {
	// Info returns the plugin information
	Info() Info
}

type Cache interface {
	Base

	GetString(ctx context.Context, key string) (data string, exist bool, err error)
	SetString(ctx context.Context, key, value string, ttl time.Duration) (err error)
	GetInt64(ctx context.Context, key string) (data int64, exist bool, err error)
	SetInt64(ctx context.Context, key string, value int64, ttl time.Duration) (err error)
	Increase(ctx context.Context, key string, value int64) (data int64, err error)
	Decrease(ctx context.Context, key string, value int64) (data int64, err error)
	Del(ctx context.Context, key string) (err error)
	Flush(ctx context.Context) (err error)
}

type CallFn[T Base] func(fn Caller[T]) error

type Caller[T Base] func(p T) error

type Config interface {
	Base

	// ConfigFields returns the list of config fields
	ConfigFields() []ConfigField

	// ConfigReceiver receives the config data, it calls when the config is saved or initialized.
	// We recommend to unmarshal the data to a struct, and then use the struct to do something.
	// The config is encoded in JSON format.
	// It depends on the definition of ConfigFields.
	ConfigReceiver(config []byte) error
}

type ConfigField struct {
	Name        string               `json:"name"`
	Type        ConfigType           `json:"type"`
	Title       Translator           `json:"title"`
	Description Translator           `json:"description"`
	Required    bool                 `json:"required"`
	Value       any                  `json:"value"`
	UIOptions   ConfigFieldUIOptions `json:"ui_options"`
	Options     []ConfigFieldOption  `json:"options,omitempty"`
}

type ConfigFieldOption struct {
	Label Translator `json:"label"`
	Value string     `json:"value"`
}

type ConfigFieldUIOptions struct {
	Placeholder    Translator      `json:"placeholder,omitempty"`
	Rows           string          `json:"rows,omitempty"`
	InputType      InputType       `json:"input_type,omitempty"`
	Label          Translator      `json:"label,omitempty"`
	Action         *UIOptionAction `json:"action,omitempty"`
	Variant        string          `json:"variant,omitempty"`
	Text           Translator      `json:"text,omitempty"`
	ClassName      string          `json:"class_name,omitempty"`
	FieldClassName string          `json:"field_class_name,omitempty"`
}

type ConfigType string

type Connector interface {
	Base

	// ConnectorLogoSVG presents the logo in svg format
	ConnectorLogoSVG() string

	// ConnectorName presents the name of the connector
	// e.g. Facebook, Twitter, Instagram
	ConnectorName() Translator

	// ConnectorSlugName presents the slug name of the connector
	// Please use lowercase and hyphen as the separator
	// e.g. facebook, twitter, instagram
	ConnectorSlugName() string

	// ConnectorSender presents the sender of the connector
	// It handles the start endpoint of the connector
	// receiverURL is the whole URL of the receiver
	ConnectorSender(ctx *GinContext, receiverURL string) (redirectURL string)

	// ConnectorReceiver presents the receiver of the connector
	// It handles the callback endpoint of the connector, and returns the
	ConnectorReceiver(ctx *GinContext, receiverURL string) (userInfo ExternalLoginUserInfo, err error)
}

type ControlCenter struct {
	Name  string `json:"name"`
	Label string `json:"label"`
	Url   string `json:"url"`
}

type ExternalLoginUserInfo struct {
	// required. The unique user ID provided by the third-party login
	ExternalID string
	// optional. This name is used preferentially during registration
	DisplayName string
	// optional. This username is used preferentially during registration
	Username string
	// optional. If email exist will bind the existing user
	// IMPORTANT: The email must have been verified. If the plugin can't guarantee the email is verified, please leave it empty.
	Email string
	// optional. The avatar URL provided by the third-party login platform
	Avatar string
	// optional. The original user information provided by the third-party login platform
	MetaInfo string
}

type Filter interface {
	Base
	FilterText(text string) (err error)
}

type GinContext = gin.Context

type Info struct {
	Name        Translator
	SlugName    string
	Description Translator
	Author      string
	Version     string
	Link        string
}

type InputType string

type LoadingAction struct {
	Text  Translator        `json:"text"`
	State LoadingActionType `json:"state"`
}

type LoadingActionType string

type Notification interface {
	Base

	// GetNewQuestionSubscribers returns the subscribers of the new question notification
	GetNewQuestionSubscribers() (userIDs []string)

	// Notify sends a notification to the user
	Notify(msg NotificationMessage)
}

type NotificationMessage struct {
	//  the type of the notification
	Type NotificationType `json:"notification_type"`
	// the receiver user id
	ReceiverUserID string `json:"receiver_user_id"`
	// the receiver user using language
	ReceiverLang string `json:"receiver_lang"`
	// the receiver user external id (optional)
	ReceiverExternalID string `json:"receiver_external_id"`

	// Who triggered the notification (optional, admin or system operation will not have this field)
	TriggerUserID string `json:"trigger_user_id"`
	// The trigger user's display name (optional, admin or system operation will not have this field)
	TriggerUserDisplayName string `json:"trigger_user_display_name"`
	// The trigger user's url (optional, admin or system operation will not have this field)
	TriggerUserUrl string `json:"trigger_user_url"`

	// the question title
	QuestionTitle string `json:"question_title"`
	// the question url
	QuestionUrl string `json:"question_url"`
	// the question tags (comma separated, optional, only for new question notification)
	QuestionTags string `json:"tags"`

	// the answer url (optional, only for new answer notification)
	AnswerUrl string `json:"answer_url"`
	// the comment url (optional, only for new comment notification)
	CommentUrl string `json:"comment_url"`
}

type NotificationType string

type OnCompleteAction struct {
	ToastReturnMessage bool `json:"toast_return_message"`
	RefreshFormConfig  bool `json:"refresh_form_config"`
}

type Parser interface {
	Base
	Parse(text string) (string, error)
}

type PersonalBranding struct {
	Icon  string `json:"icon"`
	Name  string `json:"name"`
	Label string `json:"label"`
	Url   string `json:"url"`
}

type RegisterFn[T Base] func(p T)

type ReviewContent struct {
	// The type of the content, e.g. question, answer
	ObjectType string
	// The title of the content, only available for the question
	Title string
	// The content of the review, always available
	Content string
	// The tags of the content, only available for the question
	Tags []string
	// The author of the content
	Author ReviewContentAuthor
	// Review Language, the site language. e.g. en_US
	// The plugin may reply the review result according to the language
	Language string
}

type ReviewContentAuthor struct {
	// The user's reputation
	Rank int
	// The amount of questions that has approved
	ApprovedQuestionAmount int64
	// The amount of answers that has approved
	ApprovedAnswerAmount int64
	// 1:User 2:Admin 3:Moderator
	Role int
}

type ReviewResult struct {
	// If the review is approved
	Approved bool
	// The reason for the result
	Reason string
}

type Reviewer interface {
	Base
	Review(content *ReviewContent) (result *ReviewResult)
}

type Search interface {
	Base
	Description() SearchDesc
	RegisterSyncer(ctx context.Context, syncer SearchSyncer)
	SearchContents(ctx context.Context, cond *SearchBasicCond) (res []SearchResult, total int64, err error)
	SearchQuestions(ctx context.Context, cond *SearchBasicCond) (res []SearchResult, total int64, err error)
	SearchAnswers(ctx context.Context, cond *SearchBasicCond) (res []SearchResult, total int64, err error)
	UpdateContent(ctx context.Context, content *SearchContent) (err error)
	DeleteContent(ctx context.Context, objectID string) (err error)
}

type SearchAcceptedCond int

type SearchBasicCond struct {
	// From zero-based page number
	Page int
	// Page size
	PageSize int

	// The keywords for search.
	Words []string
	// TagIDs is a list of tag IDs.
	TagIDs [][]string
	// The object's owner user ID.
	UserID string
	// The order of the search result.
	Order SearchOrderCond

	// Weathers the question is accepted or not. Only support search question.
	QuestionAccepted SearchAcceptedCond
	// Weathers the answer is accepted or not. Only support search answer.
	AnswerAccepted SearchAcceptedCond

	// Only support search answer.
	QuestionID string

	// greater than or equal to the number of votes.
	VoteAmount int
	// greater than or equal to the number of views.
	ViewAmount int
	// greater than or equal to the number of answers. Only support search question.
	AnswerAmount int
}

type SearchContent struct {
	ObjectID    string              `json:"objectID"`
	Title       string              `json:"title"`
	Type        string              `json:"type"`
	Content     string              `json:"content"`
	Answers     int64               `json:"answers"`
	Status      SearchContentStatus `json:"status"`
	Tags        []string            `json:"tags"`
	QuestionID  string              `json:"questionID"`
	UserID      string              `json:"userID"`
	Views       int64               `json:"views"`
	Created     int64               `json:"created"`
	Active      int64               `json:"active"`
	Score       int64               `json:"score"`
	HasAccepted bool                `json:"hasAccepted"`
}

type SearchContentStatus int

type SearchDesc struct {
	// A svg icon it wil be display in search result page. optional
	Icon string `json:"icon"`
	// The link address of the search engine. optional
	Link string `json:"link"`
}

type SearchOrderCond string

type SearchResult struct {
	// ID content ID
	ID string
	// Type content type, example: "answer", "question"
	Type string
}

type SearchSyncer interface {
	GetAnswersPage(ctx context.Context, page, pageSize int) (answerList []*SearchContent, err error)
	GetQuestionsPage(ctx context.Context, page, pageSize int) (questionList []*SearchContent, err error)
}

type SettingInfo struct {
	ProfileSettingRedirectURL string `json:"profile_setting_redirect_url"`
	AccountSettingRedirectURL string `json:"account_setting_redirect_url"`
}

type Stack[T Base] struct {
	// contains filtered or unexported fields
}

type Storage interface {
	Base

	// UploadFile uploads a file to storage.
	// The file is in the Form of the ctx and the key is "file"
	UploadFile(ctx *GinContext, source UploadSource) UploadFileResponse
}

type TranslateFn func(ctx *GinContext) string

type Translator struct {
	Fn TranslateFn
}

type UIOptionAction struct {
	Url        string            `json:"url"`
	Method     string            `json:"method,omitempty"`
	Loading    *LoadingAction    `json:"loading,omitempty"`
	OnComplete *OnCompleteAction `json:"on_complete,omitempty"`
}

type UploadFileResponse struct {
	// FullURL is the URL that can be used to access the file
	FullURL string
	// OriginalError is the error returned by the storage plugin. It is used for debugging.
	OriginalError error
	// DisplayErrorMsg is the error message that will be displayed to the user.
	DisplayErrorMsg Translator
}

type UploadSource string

type UserCenter interface {
	Base
	// Description returns the description of the user center, including the name, icon, url, etc.
	Description() UserCenterDesc
	// ControlCenterItems returns the items that will be displayed in the control center
	ControlCenterItems() []ControlCenter
	// LoginCallback is called when the user center login callback is called
	LoginCallback(ctx *GinContext) (userInfo *UserCenterBasicUserInfo, err error)
	// SignUpCallback is called when the user center sign up callback is called
	SignUpCallback(ctx *GinContext) (userInfo *UserCenterBasicUserInfo, err error)
	// UserInfo returns the user information
	UserInfo(externalID string) (userInfo *UserCenterBasicUserInfo, err error)
	// UserStatus returns the latest user status
	UserStatus(externalID string) (userStatus UserStatus)
	// UserList returns the user list information
	UserList(externalIDs []string) (userInfo []*UserCenterBasicUserInfo, err error)
	// UserSettings returns the user settings
	UserSettings(externalID string) (userSettings *SettingInfo, err error)
	// PersonalBranding returns the personal branding information
	PersonalBranding(externalID string) (branding []*PersonalBranding)
	// AfterLogin is called after the user logs in
	AfterLogin(externalID, accessToken string)
}

type UserCenterBasicUserInfo struct {
	ExternalID  string     `json:"external_id"`
	Username    string     `json:"username"`
	DisplayName string     `json:"display_name"`
	Email       string     `json:"email"`
	Rank        int        `json:"rank"`
	Avatar      string     `json:"avatar"`
	Mobile      string     `json:"mobile"`
	Bio         string     `json:"bio"`
	Status      UserStatus `json:"status"`
}

type UserCenterDesc struct {
	Name                      string     `json:"name"`
	DisplayName               Translator `json:"display_name"`
	Icon                      string     `json:"icon"`
	Url                       string     `json:"url"`
	LoginRedirectURL          string     `json:"login_redirect_url"`
	SignUpRedirectURL         string     `json:"sign_up_redirect_url"`
	RankAgentEnabled          bool       `json:"rank_agent_enabled"`
	UserStatusAgentEnabled    bool       `json:"user_status_agent_enabled"`
	UserRoleAgentEnabled      bool       `json:"user_role_agent_enabled"`
	MustAuthEmailEnabled      bool       `json:"must_auth_email_enabled"`
	EnabledOriginalUserSystem bool       `json:"enabled_original_user_system"`
}

type UserConfig interface {
	Base

	// UserConfigFields returns the list of config fields
	UserConfigFields() []ConfigField
	// UserConfigReceiver receives the config data, it calls when the config is saved or initialized.
	// We recommend to unmarshal the data to a struct, and then use the struct to do something.
	// The config is encoded in JSON format.
	// It depends on the definition of ConfigFields.
	UserConfigReceiver(userID string, config []byte) error
}

type UserStatus int