Add "services" (api_services) at same level than controller and model
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107
internal/movies/api_fanart.go
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107
internal/movies/api_fanart.go
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@ -0,0 +1,107 @@
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// internal/movies/api_trakt.go
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package movies
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import (
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"encoding/json"
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"fmt"
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"hugo-medialog/utils"
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"io/ioutil"
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"net/http"
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"os"
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"path/filepath"
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"strconv"
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)
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// FanartResponse Struct
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type FanartResponse struct {
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MoviePosters []FanartImage `json:"movieposter"`
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MovieBackgrounds []FanartImage `json:"moviebackground"`
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MovieLogos []FanartImage `json:"movielogo"`
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}
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// FanartImage struct
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type FanartImage struct {
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URL string `json:"url"`
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Likes string `json:"likes"`
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}
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func FetchImagesFromFanart(ID int) (posterURL, backgroundURL string, logoURL string, err error) {
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fanartAPIKey := os.Getenv("FANART_API_KEY")
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url := fmt.Sprintf("https://webservice.fanart.tv/v3/movies/%s?api_key=%s", strconv.Itoa(ID), fanartAPIKey)
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resp, err := http.Get(url)
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if err != nil {
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return "", "", "", fmt.Errorf("error fetching data from fanart.tv: %w", err)
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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return "", "", "", fmt.Errorf("fanart.tv returned non-200 status: %d", resp.StatusCode)
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}
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body, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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return "", "", "", fmt.Errorf("error reading response body: %w", err)
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}
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var fanartResp FanartResponse
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err = json.Unmarshal(body, &fanartResp)
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if err != nil {
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return "", "", "", fmt.Errorf("error unmarshalling response: %w", err)
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}
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// Get the most voted poster
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if len(fanartResp.MoviePosters) > 0 {
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posterURL = fanartResp.MoviePosters[0].URL
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}
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// Get the most voted background
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if len(fanartResp.MovieBackgrounds) > 0 {
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backgroundURL = fanartResp.MovieBackgrounds[0].URL
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}
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// Get the most voted logo
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if len(fanartResp.MovieLogos) > 0 {
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logoURL = fanartResp.MovieLogos[0].URL
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}
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return posterURL, backgroundURL, logoURL, nil
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}
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func DownloadImage(url, slug, imageType string) error {
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imageDir := os.Getenv("IMAGES_OUTPUT_DIR")
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if err := utils.CreateDirIfNotExists(imageDir); err != nil {
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return err
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}
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filename := fmt.Sprintf("%s-%s.jpg", slug, imageType)
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filePath := filepath.Join(imageDir, filename)
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resp, err := http.Get(url)
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if err != nil {
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return fmt.Errorf("error downloading image: %w", err)
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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return fmt.Errorf("non-200 response while downloading image: %d", resp.StatusCode)
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}
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file, err := os.Create(filePath)
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if err != nil {
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return fmt.Errorf("error creating image file: %w", err)
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}
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defer file.Close()
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body, err := ioutil.ReadAll(resp.Body)
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if err != nil {
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return fmt.Errorf("error reading image data: %w", err)
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}
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_, err = file.Write(body)
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if err != nil {
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return fmt.Errorf("error writing image data: %w", err)
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}
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fmt.Printf(" - Image saved successfully at: %s\n", filePath)
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return nil
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}
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198
internal/movies/api_trakt.go
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198
internal/movies/api_trakt.go
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@ -0,0 +1,198 @@
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// internal/movies/api_trakt.go
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package movies
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import (
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"context"
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"encoding/json"
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"fmt"
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"hugo-medialog/utils"
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"io/ioutil"
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"log"
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"net/http"
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"net/url"
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"os"
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"strconv"
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"golang.org/x/oauth2"
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)
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var (
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traktAPIBaseURL = "https://api.trakt.tv"
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traktClientID string
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traktClientSecret string
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traktRedirectURI string
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)
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var traktOAuthConfig = &oauth2.Config{
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ClientID: os.Getenv("TRAKT_CLIENT_ID"),
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ClientSecret: os.Getenv("TRAKT_CLIENT_SECRET"),
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Endpoint: oauth2.Endpoint{
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AuthURL: "https://api.trakt.tv/oauth/authorize",
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TokenURL: "https://api.trakt.tv/oauth/token",
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},
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RedirectURL: os.Getenv("TRAKT_REDIRECT_URI"),
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}
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func init() {
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// Load runtime variables
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utils.LoadConfig()
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traktClientID = os.Getenv("TRAKT_CLIENT_ID")
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traktClientSecret = os.Getenv("TRAKT_CLIENT_SECRET")
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traktRedirectURI = os.Getenv("TRAKT_REDIRECT_URI")
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if traktClientID == "" || traktClientSecret == "" || traktRedirectURI == "" {
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log.Fatal("Missing Trakt API credentials in environment variables")
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}
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}
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// Function to fetch a token and save it for reuse
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func GetTraktToken() (*oauth2.Token, error) {
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// Check if the token already exists (from a previous session)
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tokenFile := "trakt_token.json"
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if _, err := os.Stat(tokenFile); err == nil {
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// If token file exists, read and return it
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file, err := os.Open(tokenFile)
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if err != nil {
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return nil, err
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}
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defer file.Close()
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token := &oauth2.Token{}
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if err = json.NewDecoder(file).Decode(token); err != nil {
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return nil, err
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}
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return token, nil
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}
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// If no token exists, we need to go through the OAuth flow
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authURL := traktOAuthConfig.AuthCodeURL("state-token", oauth2.AccessTypeOffline)
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fmt.Printf("Visit the URL to authorize: %v\n", authURL)
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// After user authorization, you will receive an authorization code.
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// Once you have the code, get a token by calling the token endpoint.
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var authCode string
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fmt.Print("Enter authorization code: ")
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fmt.Scan(&authCode)
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token, err := traktOAuthConfig.Exchange(context.Background(), authCode)
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if err != nil {
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return nil, err
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}
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// Save the token to file for future use
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file, err := os.Create(tokenFile)
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if err != nil {
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return nil, err
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}
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defer file.Close()
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if err := json.NewEncoder(file).Encode(token); err != nil {
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return nil, err
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}
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return token, nil
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}
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// Function to get movie details by Trakt ID
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func GetMovieByID(traktID int) (*Movie, error) {
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token, err := GetTraktToken()
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if err != nil {
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return nil, err
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}
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client := traktOAuthConfig.Client(context.Background(), token)
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// Call the Trakt API to get movie details by ID
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apiURL := fmt.Sprintf("%s/movies/%s", traktAPIBaseURL, strconv.Itoa(traktID))
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req, _ := http.NewRequest("GET", apiURL, nil)
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req.Header.Set("Content-Type", "application/json")
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req.Header.Set("Authorization", "Bearer "+token.AccessToken)
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req.Header.Set("trakt-api-version", "2")
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req.Header.Set("trakt-api-key", traktClientID)
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resp, err := client.Do(req)
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if err != nil {
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return nil, err
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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return nil, fmt.Errorf("failed to fetch movie: %v", resp.Status)
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}
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body, _ := ioutil.ReadAll(resp.Body)
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var traktMovie Movie
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if err := json.Unmarshal(body, &traktMovie); err != nil {
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return nil, err
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}
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return &traktMovie, nil
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}
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// Function to search for a movie by title
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func SearchMovieByTitle(title string, movie *Movie) error {
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token, err := GetTraktToken()
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if err != nil {
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return err
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}
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client := traktOAuthConfig.Client(context.Background(), token)
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// URL encode the title
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query := url.QueryEscape(title)
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apiURL := fmt.Sprintf("%s/search/movie?query=%s", traktAPIBaseURL, query)
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req, _ := http.NewRequest("GET", apiURL, nil)
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req.Header.Set("Content-Type", "application/json")
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req.Header.Set("Authorization", "Bearer "+token.AccessToken)
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req.Header.Set("trakt-api-version", "2")
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req.Header.Set("trakt-api-key", traktClientID)
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resp, err := client.Do(req)
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if err != nil {
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return err
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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return fmt.Errorf("failed to search movie: %v", resp.Status)
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}
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body, _ := ioutil.ReadAll(resp.Body)
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// utils.DebugBody(body)
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// Parse trakt.tv response to a struct
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var traktResponse []struct {
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Movie struct {
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Title string `json:"title"`
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Year int `json:"year"`
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IDs struct {
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Slug string `json:"slug"`
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IMDB string `json:"imdb"`
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TMDB int `json:"tmdb"`
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Trakt int `json:"trakt"`
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} `json:"ids"`
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} `json:"movie"`
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}
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if err := json.Unmarshal(body, &traktResponse); err != nil {
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return err
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}
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if len(traktResponse) == 0 {
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return fmt.Errorf("no movie found with title %s", title)
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}
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// Using 1st result to fill our Movie structure
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foundMovie := traktResponse[0].Movie
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movie.Title = foundMovie.Title
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movie.IDs.Slug = foundMovie.IDs.Slug
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movie.IDs.IMDB = foundMovie.IDs.IMDB
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movie.IDs.TMDB = foundMovie.IDs.TMDB
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movie.IDs.Trakt = foundMovie.IDs.Trakt
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movie.Subtitle = fmt.Sprintf("%d", foundMovie.Year)
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movie.Year = foundMovie.Year
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movie.Link = fmt.Sprintf("https://trakt.tv/movies/%d", foundMovie.IDs.Trakt)
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return nil
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}
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