package etc

import (
	lib "git.sr.ht/~cco/go-scopes"
	"git.sr.ht/~cco/go-scopes/app"
	"git.sr.ht/~cco/go-scopes/client"
	"git.sr.ht/~cco/go-scopes/common/testing"
	"git.sr.ht/~cco/go-scopes/config"
	"git.sr.ht/~cco/go-scopes/core"
	"git.sr.ht/~cco/go-scopes/core/action"
	"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("testing", testing.Start),
		Home:    ovr(".", HOME),
		AppType: "standard",
		Logging: &logging.Cfg{
			Logfile: ovr("log/scopes.log", LOGFILE),
			Level:   ovr("info", LOGLEVEL),
		},
	}
	app_c.AddAction("demo", action.Base(action.Forward, "test-receiver"))

	server_c := &server.Cfg{
		BaseCfg: b("server", server.Start),
		Port:    ovr("8123", SERVER_PORT),
	}
	server_c.AddRoute("/docs", server.FileServer("html"))
	server_rc := server_c.AddRoute("/api", server.RCellHandler()).(*server.RCellSpec)
	server_rc.AddAction("demo", action.Base(action.Forward, "test-receiver"))

	test_client := &client.Cfg{
		BaseCfg: b("test-client", core.Start),
		Url:     ovr("http://localhost:8123", SERVER_URL),
	}
	test_client.AddAction("demo", action.Base(client.Send))

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

	app_c.Add(server_c, test_client, 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"
	LOGLEVEL    = "loglevel"
	SERVER_PORT = "server_port"
	SERVER_URL  = "server_url"
)

// 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",
		LOGLEVEL: "debug",
	}
}