bot

type Admin interface {
	IsUserAdmin(mattermostUserID string) bool
}

type Bot interface {
	Poster
	Logger
	Admin
	FlowController

	Ensure(stored *model.Bot, iconPath string) error
	WithConfig(Config) Bot
	MattermostUserID() string
	RegisterFlow(flow.Flow, flow.Store)
}

type Config struct {
	// AdminUserIDs contains a comma-separated list of user IDs that are allowed
	// to administer plugin functions, even if not Mattermost sysadmins.
	AdminUserIDs string

	// AdminLogLevel is "debug", "info", "warn", or "error".
	AdminLogLevel string

	// AdminLogVerbose: set to include full context with admin log messages.
	AdminLogVerbose bool
}

type FlowController interface {
	Start(userID string) error
	NextStep(userID string, from int, value bool) error
	Cancel(userID string) error
}

type LogContext map[string]interface{}

type Logger interface {
	With(LogContext) Logger
	Timed() Logger
	Debugf(format string, args ...interface{})
	Errorf(format string, args ...interface{})
	Infof(format string, args ...interface{})
	Warnf(format string, args ...interface{})
}

type NilLogger struct{}

type Poster interface {
	// DM posts a simple Direct Message to the specified user
	DM(mattermostUserID, format string, args ...interface{}) (string, error)

	// DMWithAttachments posts a Direct Message that contains Slack attachments.
	// Often used to include post actions.
	DMWithAttachments(mattermostUserID string, attachments ...*model.SlackAttachment) (string, error)

	// Ephemeral sends an ephemeral message to a user
	Ephemeral(mattermostUserID, channelID, format string, args ...interface{})

	// DMPUpdate updates the postID with the formatted message
	DMUpdate(postID, format string, args ...interface{}) error

	// DeletePost deletes a single post
	DeletePost(postID string) error

	// DMUpdatePost substitute one post with another
	UpdatePost(post *model.Post) error
}

type TestLogger struct {
	testing.TB
	// contains filtered or unexported fields
}