package handlers

import (
	"net/http"

	"github.com/pkg/errors"

	"git.haelnorr.com/h/golib/hws"
	"git.haelnorr.com/h/golib/notify"
	"git.haelnorr.com/h/oslstats/internal/view/page"
)

// Handles responses to the / path. Also serves a 404 Page for paths that
// don't have explicit handlers
func NotifyTester(server *hws.Server) http.Handler {
	return http.HandlerFunc(
		func(w http.ResponseWriter, r *http.Request) {
			testErr := errors.New("This is a stack trace. No really i swear. Just pretend ok? Thanks")
			if r.Method == "GET" {
				// page, _ := ErrorPage(hws.HWSError{
				// 	StatusCode: http.StatusTeapot,
				// 	Message:    "This error has been rendered as a test",
				// 	Error:      testErr,
				// })
				// page.Render(r.Context(), w)
				page.Test().Render(r.Context(), w)
			} else {
				r.ParseForm()
				target := r.Form.Get("target")
				title := r.Form.Get("title")
				level := map[string]notify.Level{
					"info":    notify.LevelInfo,
					"success": notify.LevelSuccess,
					"warn":    notify.LevelWarn,
					"error":   notify.LevelError,
				}[r.Form.Get("type")]
				message := r.Form.Get("message")
				nt := notify.Notification{
					Target:  notify.Target(target),
					Title:   title,
					Message: message,
					Level:   level,
				}

				// For error level, serialize error details with code
				if level == notify.LevelError {
					nt.Details = SerializeErrorDetails(500, testErr)
				}

				if target == "all" {
					server.NotifyAll(nt)
				} else {
					server.NotifySub(nt)
				}
			}
		},
	)
}