api

type Callback func(*irc.Event)

type CallbackMap map[string]Callback

type Connection interface {
	HangUp() error
}

type DatabaseConnection struct{ *sql.DB }

type Extension interface {
	// Inject is called once per Extension when it is loaded. Extensions:
	//   - MAY Hold onto Connections passed in the Injection
	//     - After which they may be accessed by Callbacks
	//   - MAY return a CallbakMap of CTCP codes mapped to Extension methods
	//     - Extension methods MUST implement Callback
	//     - Callbacks can only access irc.Events and whatever member variables
	//       the specific Extension defines (such as the Injection).
	//   - MAY return initialization errors
	//     - If errors are returned from Inject, the Extension's callbacks will not
	//       be registered, and will not run.
	Inject(Injection) (CallbackMap, []error)
	// Kill is called on Extensions when rebuilding Extensions or when the program closes.
	// It may also happen at any time whatsoever. Any Callbacks registered are unregistered
	// prior to calling Kill.
	Kill() []error
	// Version should return a string that represents the Extension version for debugging
	// and administration purposes. Human readable versions are preferred.
	Version() string
}

type FileConnection struct {
	*os.File
	io.Writer
}

type HTTPClient struct{ http.Client }

type IRCConnection struct{ *irc.Connection }

type Injection struct {
	FileConnection
	DatabaseConnection
	IRCConnection
	HTTPClient
}