package arr

import (
	"context"
	"encoding/json"
	"io"
	"net/http"
	"net/http/httptest"
	"testing"

	"bellhop/internal/config"
)

func TestSonarrSearch(t *testing.T) {
	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		if r.URL.Path != "/api/v3/series/lookup" {
			t.Errorf("path = %q", r.URL.Path)
		}
		if r.URL.Query().Get("term") != "severance" {
			t.Errorf("term = %q", r.URL.Query().Get("term"))
		}
		_, _ = io.WriteString(w, `[{"title":"Severance","year":2022,"tvdbId":371980}]`)
	}))
	defer srv.Close()

	s := NewSonarr(&config.ArrConfig{URL: srv.URL, APIKey: "k", QualityProfileID: 4, RootFolder: "/tv"})
	results, err := s.Search(context.Background(), "severance")
	if err != nil {
		t.Fatalf("search: %v", err)
	}
	if len(results) != 1 || results[0].Title != "Severance" || results[0].Year != 2022 {
		t.Fatalf("unexpected results: %+v", results)
	}
}

func TestSonarrAdd(t *testing.T) {
	var got map[string]any
	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
		if r.Method != http.MethodPost || r.URL.Path != "/api/v3/series" {
			t.Errorf("unexpected %s %s", r.Method, r.URL.Path)
		}
		_ = json.NewDecoder(r.Body).Decode(&got)
		w.WriteHeader(http.StatusCreated)
	}))
	defer srv.Close()

	s := NewSonarr(&config.ArrConfig{URL: srv.URL, APIKey: "k", QualityProfileID: 4, RootFolder: "/tv"})
	res := makeResult("Severance", 2022, `{"title":"Severance","year":2022,"tvdbId":371980}`)
	if err := s.Add(context.Background(), res); err != nil {
		t.Fatalf("add: %v", err)
	}

	if got["qualityProfileId"].(float64) != 4 {
		t.Errorf("qualityProfileId = %v", got["qualityProfileId"])
	}
	if got["rootFolderPath"] != "/tv" {
		t.Errorf("rootFolderPath = %v", got["rootFolderPath"])
	}
	if got["monitored"] != true || got["seasonFolder"] != true {
		t.Errorf("monitored/seasonFolder wrong: %v", got)
	}
	opts := got["addOptions"].(map[string]any)
	if opts["monitor"] != "all" || opts["searchForMissingEpisodes"] != true {
		t.Errorf("addOptions wrong: %v", opts)
	}
}