plugin

type API interface {
	// LoadPluginConfiguration loads the plugin's configuration. dest should be a pointer to a
	// struct that the configuration JSON can be unmarshalled to.
	LoadPluginConfiguration(dest interface{}) error

	// GetTeamByName gets a team by its name.
	GetTeamByName(name string) (*model.Team, *model.AppError)

	// GetUserByUsername gets a user by their username.
	GetUserByUsername(name string) (*model.User, *model.AppError)

	// GetChannelByName gets a channel by its name.
	GetChannelByName(name, teamId string) (*model.Channel, *model.AppError)

	// CreatePost creates a post.
	CreatePost(post *model.Post) (*model.Post, *model.AppError)
}

type Hooks interface {
	// OnActivate is invoked when the plugin is activated.
	OnActivate(API) error

	// OnDeactivate is invoked when the plugin is deactivated. This is the plugin's last chance to
	// use the API, and the plugin will be terminated shortly after this invocation.
	OnDeactivate() error

	// ServeHTTP allows the plugin to implement the http.Handler interface. Requests destined for
	// the /plugins/{id} path will be routed to the plugin.
	//
	// The Mattermost-User-Id header will be present if (and only if) the request is by an
	// authenticated user.
	ServeHTTP(http.ResponseWriter, *http.Request)
}

type Supervisor interface {
	Start() error
	Stop() error
	Hooks() Hooks
}