bot

type Detector interface {
	Check(request spamcheck.Request) (spam bool, cr []spamcheck.Response)
	LoadSamples(exclReader io.Reader, spamReaders, hamReaders []io.Reader) (tgspam.LoadResult, error)
	LoadStopWords(readers ...io.Reader) (tgspam.LoadResult, error)
	UpdateSpam(msg string) error
	UpdateHam(msg string) error
	AddApprovedUser(user approved.UserInfo) error
	RemoveApprovedUser(id string) error
	ApprovedUsers() (res []approved.UserInfo)
	IsApprovedUser(userID string) bool
}

type Entity struct {
	Type   string
	Offset int
	Length int
	URL    string `json:",omitempty"` // For “text_link” only, url that will be opened after user taps on the text
	User   *User  `json:",omitempty"` // For “text_mention” only, the mentioned user
}

type Image struct {
	// FileID corresponds to Telegram file_id
	FileID   string
	Width    int
	Height   int
	Caption  string    `json:",omitempty"`
	Entities *[]Entity `json:",omitempty"`
}

type Message struct {
	ID         int
	From       User
	SenderChat SenderChat `json:"sender_chat,omitempty"`
	ChatID     int64
	Sent       time.Time
	HTML       string    `json:",omitempty"`
	Text       string    `json:",omitempty"`
	Entities   *[]Entity `json:",omitempty"`
	Image      *Image    `json:",omitempty"`
	ReplyTo    struct {
		From       User
		Text       string `json:",omitempty"`
		Sent       time.Time
		SenderChat SenderChat `json:"sender_chat,omitempty"`
	} `json:",omitempty"`
}

type Response struct {
	Text          string
	Send          bool                 // status
	BanInterval   time.Duration        // bots banning user set the interval
	User          User                 // user to ban
	ChannelID     int64                // channel to ban, if set then User and BanInterval are ignored
	ReplyTo       int                  // message to reply to, if 0 then no reply but common message
	DeleteReplyTo bool                 // delete message what bot replays to
	CheckResults  []spamcheck.Response // check results for the message
}

type SampleUpdater struct {
	// contains filtered or unexported fields
}

type SenderChat struct {
	// ID is a unique identifier for this chat
	ID int64 `json:"id"`
	// the field below used only for logging purposes
	// UserName for private chats, supergroups and channels if available, optional
	UserName string `json:"username,omitempty"`
}

type SpamConfig struct {

	// samples file names need to be watched for changes and reload.
	SpamSamplesFile    string
	HamSamplesFile     string
	StopWordsFile      string
	ExcludedTokensFile string
	SpamDynamicFile    string
	HamDynamicFile     string

	SpamMsg    string
	SpamDryMsg string

	WatchDelay time.Duration

	Dry bool
}

type SpamFilter struct {
	Detector
	// contains filtered or unexported fields
}

type User struct {
	ID          int64  `json:"id"`
	Username    string `json:"user_name,omitempty"`
	DisplayName string `json:"display_name,omitempty"`
}