Files
neomovies-api/pkg/services/tmdb.go
factory-droid[bot] ea3159fb8e feat: implement JWT refresh token mechanism and improve auth
- Add refresh token support with 30-day expiry
- Implement automatic token rotation on refresh
- Add new endpoints: /auth/refresh, /auth/revoke-token, /auth/revoke-all-tokens
- Reduce access token lifetime to 1 hour for better security
- Store refresh tokens in user document with metadata
- Add support for token cleanup and management
- Update login flow to return both access and refresh tokens
- Maintain backward compatibility with existing auth methods
2025-09-28 11:37:56 +00:00

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package services
import (
"encoding/json"
"fmt"
"net/http"
"net/url"
"strconv"
"neomovies-api/pkg/models"
)
type TMDBService struct {
accessToken string
baseURL string
client *http.Client
}
func NewTMDBService(accessToken string) *TMDBService {
return &TMDBService{
accessToken: accessToken,
baseURL: "https://api.themoviedb.org/3",
client: &http.Client{},
}
}
func (s *TMDBService) makeRequest(endpoint string, target interface{}) error {
req, err := http.NewRequest("GET", endpoint, nil)
if err != nil {
return err
}
// Используем Bearer токен вместо API key в query параметрах
req.Header.Set("Authorization", "Bearer "+s.accessToken)
req.Header.Set("Accept", "application/json")
resp, err := s.client.Do(req)
if err != nil {
return err
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
return fmt.Errorf("TMDB API error: %d", resp.StatusCode)
}
return json.NewDecoder(resp.Body).Decode(target)
}
func (s *TMDBService) SearchMovies(query string, page int, language, region string, year int) (*models.TMDBResponse, error) {
params := url.Values{}
params.Set("query", query)
params.Set("page", strconv.Itoa(page))
params.Set("include_adult", "false")
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
if region != "" {
params.Set("region", region)
}
if year > 0 {
params.Set("year", strconv.Itoa(year))
}
endpoint := fmt.Sprintf("%s/search/movie?%s", s.baseURL, params.Encode())
var response models.TMDBResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) SearchMulti(query string, page int, language string) (*models.MultiSearchResponse, error) {
params := url.Values{}
params.Set("query", query)
params.Set("page", strconv.Itoa(page))
params.Set("include_adult", "false")
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/search/multi?%s", s.baseURL, params.Encode())
var response models.MultiSearchResponse
err := s.makeRequest(endpoint, &response)
if err != nil {
return nil, err
}
// Фильтруем результаты: убираем "person", и без названия
filteredResults := make([]models.MultiSearchResult, 0)
for _, result := range response.Results {
if result.MediaType == "person" {
continue
}
hasTitle := false
if result.MediaType == "movie" && result.Title != "" {
hasTitle = true
} else if result.MediaType == "tv" && result.Name != "" {
hasTitle = true
}
if hasTitle {
filteredResults = append(filteredResults, result)
}
}
response.Results = filteredResults
response.TotalResults = len(filteredResults)
return &response, nil
}
// Алиас для совместимости с новым WebTorrent handler
func (s *TMDBService) SearchTV(query string, page int, language string, firstAirDateYear int) (*models.TMDBTVResponse, error) {
return s.SearchTVShows(query, page, language, firstAirDateYear)
}
func (s *TMDBService) SearchTVShows(query string, page int, language string, firstAirDateYear int) (*models.TMDBTVResponse, error) {
params := url.Values{}
params.Set("query", query)
params.Set("page", strconv.Itoa(page))
params.Set("include_adult", "false")
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
if firstAirDateYear > 0 {
params.Set("first_air_date_year", strconv.Itoa(firstAirDateYear))
}
endpoint := fmt.Sprintf("%s/search/tv?%s", s.baseURL, params.Encode())
var response models.TMDBTVResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetMovie(id int, language string) (*models.Movie, error) {
params := url.Values{}
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/movie/%d?%s", s.baseURL, id, params.Encode())
var movie models.Movie
err := s.makeRequest(endpoint, &movie)
return &movie, err
}
func (s *TMDBService) GetTVShow(id int, language string) (*models.TVShow, error) {
params := url.Values{}
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/tv/%d?%s", s.baseURL, id, params.Encode())
var tvShow models.TVShow
err := s.makeRequest(endpoint, &tvShow)
return &tvShow, err
}
func (s *TMDBService) GetGenres(mediaType string, language string) (*models.GenresResponse, error) {
params := url.Values{}
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/genre/%s/list?%s", s.baseURL, mediaType, params.Encode())
var response models.GenresResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetAllGenres() (*models.GenresResponse, error) {
// Получаем жанры фильмов
movieGenres, err := s.GetGenres("movie", "ru-RU")
if err != nil {
return nil, err
}
// Получаем жанры сериалов
tvGenres, err := s.GetGenres("tv", "ru-RU")
if err != nil {
return nil, err
}
// Объединяем жанры, убирая дубликаты
allGenres := make(map[int]models.Genre)
for _, genre := range movieGenres.Genres {
allGenres[genre.ID] = genre
}
for _, genre := range tvGenres.Genres {
allGenres[genre.ID] = genre
}
// Преобразуем обратно в слайс
var genres []models.Genre
for _, genre := range allGenres {
genres = append(genres, genre)
}
return &models.GenresResponse{Genres: genres}, nil
}
func (s *TMDBService) GetPopularMovies(page int, language, region string) (*models.TMDBResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
if region != "" {
params.Set("region", region)
}
endpoint := fmt.Sprintf("%s/movie/popular?%s", s.baseURL, params.Encode())
var response models.TMDBResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetTopRatedMovies(page int, language, region string) (*models.TMDBResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
if region != "" {
params.Set("region", region)
}
endpoint := fmt.Sprintf("%s/movie/top_rated?%s", s.baseURL, params.Encode())
var response models.TMDBResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetUpcomingMovies(page int, language, region string) (*models.TMDBResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
if region != "" {
params.Set("region", region)
}
endpoint := fmt.Sprintf("%s/movie/upcoming?%s", s.baseURL, params.Encode())
var response models.TMDBResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetNowPlayingMovies(page int, language, region string) (*models.TMDBResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
if region != "" {
params.Set("region", region)
}
endpoint := fmt.Sprintf("%s/movie/now_playing?%s", s.baseURL, params.Encode())
var response models.TMDBResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetMovieRecommendations(id, page int, language string) (*models.TMDBResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/movie/%d/recommendations?%s", s.baseURL, id, params.Encode())
var response models.TMDBResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetSimilarMovies(id, page int, language string) (*models.TMDBResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/movie/%d/similar?%s", s.baseURL, id, params.Encode())
var response models.TMDBResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetPopularTVShows(page int, language string) (*models.TMDBTVResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/tv/popular?%s", s.baseURL, params.Encode())
var response models.TMDBTVResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetTopRatedTVShows(page int, language string) (*models.TMDBTVResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/tv/top_rated?%s", s.baseURL, params.Encode())
var response models.TMDBTVResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetOnTheAirTVShows(page int, language string) (*models.TMDBTVResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/tv/on_the_air?%s", s.baseURL, params.Encode())
var response models.TMDBTVResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetAiringTodayTVShows(page int, language string) (*models.TMDBTVResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/tv/airing_today?%s", s.baseURL, params.Encode())
var response models.TMDBTVResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetTVRecommendations(id, page int, language string) (*models.TMDBTVResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/tv/%d/recommendations?%s", s.baseURL, id, params.Encode())
var response models.TMDBTVResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetSimilarTVShows(id, page int, language string) (*models.TMDBTVResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/tv/%d/similar?%s", s.baseURL, id, params.Encode())
var response models.TMDBTVResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetMovieExternalIDs(id int) (*models.ExternalIDs, error) {
endpoint := fmt.Sprintf("%s/movie/%d/external_ids", s.baseURL, id)
var ids models.ExternalIDs
err := s.makeRequest(endpoint, &ids)
return &ids, err
}
func (s *TMDBService) GetTVExternalIDs(id int) (*models.ExternalIDs, error) {
endpoint := fmt.Sprintf("%s/tv/%d/external_ids", s.baseURL, id)
var ids models.ExternalIDs
err := s.makeRequest(endpoint, &ids)
return &ids, err
}
func (s *TMDBService) DiscoverMoviesByGenre(genreID, page int, language string) (*models.TMDBResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
params.Set("with_genres", strconv.Itoa(genreID))
params.Set("sort_by", "popularity.desc")
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/discover/movie?%s", s.baseURL, params.Encode())
var response models.TMDBResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) DiscoverTVByGenre(genreID, page int, language string) (*models.TMDBResponse, error) {
params := url.Values{}
params.Set("page", strconv.Itoa(page))
params.Set("with_genres", strconv.Itoa(genreID))
params.Set("sort_by", "popularity.desc")
if language != "" {
params.Set("language", language)
} else {
params.Set("language", "ru-RU")
}
endpoint := fmt.Sprintf("%s/discover/tv?%s", s.baseURL, params.Encode())
var response models.TMDBResponse
err := s.makeRequest(endpoint, &response)
return &response, err
}
func (s *TMDBService) GetTVSeason(tvID, seasonNumber int, language string) (*models.SeasonDetails, error) {
if language == "" {
language = "ru-RU"
}
endpoint := fmt.Sprintf("%s/tv/%d/season/%d?language=%s", s.baseURL, tvID, seasonNumber, language)
var season models.SeasonDetails
err := s.makeRequest(endpoint, &season)
return &season, err
}