package api

import (
	"net/http"

	"github.com/go-chi/chi/v5"

	"github.com/cdnutter/playlink/internal/notify"
)

func (s *Server) notifyRoutes(r chi.Router) {
	r.Get("/notifications", s.handleGetNotify)
	r.Put("/notifications", s.handlePutNotify)
	r.Post("/notifications/test", s.handleTestNotify)
}

func (s *Server) handleGetNotify(w http.ResponseWriter, r *http.Request) {
	writeJSON(w, 200, s.cfg.Notifier.Config(r.Context()))
}

func (s *Server) handlePutNotify(w http.ResponseWriter, r *http.Request) {
	var c notify.Config
	if !readJSON(w, r, &c) {
		return
	}
	if err := s.cfg.Notifier.SetConfig(r.Context(), c); err != nil {
		writeErr(w, 400, err)
		return
	}
	writeJSON(w, 200, s.cfg.Notifier.Config(r.Context()))
}

// handleTestNotify sends a test message to a target as entered, saved or not.
func (s *Server) handleTestNotify(w http.ResponseWriter, r *http.Request) {
	var body struct {
		Target  notify.Target `json:"target"`
		BaseURL string        `json:"base_url"`
	}
	if !readJSON(w, r, &body) {
		return
	}
	if err := s.cfg.Notifier.Test(r.Context(), body.Target, body.BaseURL); err != nil {
		writeErr(w, 400, err)
		return
	}
	writeJSON(w, 200, map[string]bool{"ok": true})
}