package etc

import (
	lib "git.sr.ht/~cco/go-scopes"
	"git.sr.ht/~cco/go-scopes/app"
	"git.sr.ht/~cco/go-scopes/config"
	"git.sr.ht/~cco/go-scopes/logging"
	"git.sr.ht/~cco/go-scopes/server"
)

func Config() lib.Config {
	ovr := Overrides().Use
	b := config.Base

	app_c := &app.Cfg{
		BaseCfg: b("dummy", app.Start),
		Home:    ovr(".", HOME),
		Logging: &logging.Cfg{
			Logfile: ovr("log/scopes.log", LOGFILE),
			Level:   ovr("info", LOGLEVEL),
		},
	}

	server_c := b("server", server.Start(
		(&server.Cfg{Port: ovr("8123", SERVER_PORT)}).
			AddRoute("/docs", server.FileServer(ovr("html", DOCROOT))).
			AddRoute("/api", server.MsgHandler().
				AddActionProc("demo", server.Async, "test-receiver"))))

	app_c.Add(server_c)

	return app_c
}

// collect here the names of fields that may be overridden via
// explicit Override() or SCOPES_* environment settings.
const (
	HOME        = "home"
	LOGFILE     = "logfile"
	LOGLEVEL    = "loglevel"
	SERVER_PORT = "server_port"
	DOCROOT     = "docroot"
)