package etc

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

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

	app_c := app.Cfg{
		BaseCfg: b("testing", testing.Start),
		Home:    ovr(".", HOME),
		AppType: "standard",
		Logging: &logging.Cfg{
			Logfile: ovr("log/scopes.log", LOGFILE),
		},
	}
	app_c.AddAction("demo",
		action.Base(action.Forward,
			[]string{"test-receiver"}))

	config_c := config.Cfg{
		BaseCfg:      b("config", config.Start),
		ConfigFormat: "etc",
	}
	app_c.Add(config_c)

	test_rcvr := b("test-receiver", core.Start)
	test_rcvr.AddAction("demo", action.Base(AH_Receiver, nil))
	app_c.Add(test_rcvr)

	return &app_c
}

// register action handlers from ..._test.go here.
var (
	AH_Receiver lib.ActionHandler
)

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

// in a production scenario this should be put in a separate
// file `settings.go` that should not be stored in code repository.
func Overrides() config.Settings {
	return config.Settings{
		HOME: "tests",
	}
}