/
getMediaInfo.go
318 lines (283 loc) · 9.28 KB
/
getMediaInfo.go
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package helpers
import (
"encoding/json"
"fmt"
"io"
"net/http"
"regexp"
"strings"
)
type Movie struct {
Adult bool `json:"adult"`
BackdropPath string `json:"backdrop_path"`
BelongsToCollection struct {
ID int `json:"id"`
Name string `json:"name"`
PosterPath string `json:"poster_path"`
BackdropPath string `json:"backdrop_path"`
} `json:"belongs_to_collection"`
Budget int `json:"budget"`
Genres []struct {
ID int `json:"id"`
Name string `json:"name"`
} `json:"genres"`
Homepage string `json:"homepage"`
ID int `json:"id"`
ImdbID string `json:"imdb_id"`
OriginalLanguage string `json:"original_language"`
OriginalTitle string `json:"original_title"`
Overview string `json:"overview"`
Popularity float64 `json:"popularity"`
PosterPath string `json:"poster_path"`
ProductionCompanies []struct {
ID int `json:"id"`
LogoPath string `json:"logo_path"`
Name string `json:"name"`
OriginCountry string `json:"origin_country"`
} `json:"production_companies"`
ProductionCountries []struct {
Iso31661 string `json:"iso_3166_1"`
Name string `json:"name"`
} `json:"production_countries"`
ReleaseDate string `json:"release_date"`
Revenue int `json:"revenue"`
Runtime int `json:"runtime"`
SpokenLanguages []struct {
EnglishName string `json:"english_name"`
Iso6391 string `json:"iso_639_1"`
Name string `json:"name"`
} `json:"spoken_languages"`
Status string `json:"status"`
Tagline string `json:"tagline"`
Title string `json:"title"`
Video bool `json:"video"`
VoteAverage float64 `json:"vote_average"`
VoteCount int `json:"vote_count"`
}
type TVShow struct {
Adult bool `json:"adult"`
BackdropPath string `json:"backdrop_path"`
CreatedBy []struct {
ID int `json:"id"`
CreditID string `json:"credit_id"`
Name string `json:"name"`
Gender int `json:"gender"`
ProfilePath string `json:"profile_path"`
} `json:"created_by"`
EpisodeRunTime []int `json:"episode_run_time"`
FirstAirDate string `json:"first_air_date"`
Genres []struct {
ID int `json:"id"`
Name string `json:"name"`
} `json:"genres"`
Homepage string `json:"homepage"`
ID int `json:"id"`
InProduction bool `json:"in_production"`
Languages []string `json:"languages"`
LastAirDate string `json:"last_air_date"`
LastEpisodeToAir struct {
ID int `json:"id"`
Name string `json:"name"`
Overview string `json:"overview"`
VoteAverage float64 `json:"vote_average"`
VoteCount int `json:"vote_count"`
AirDate string `json:"air_date"`
EpisodeNumber int `json:"episode_number"`
ProductionCode string `json:"production_code"`
Runtime int `json:"runtime"`
SeasonNumber int `json:"season_number"`
ShowID int `json:"show_id"`
StillPath string `json:"still_path"`
} `json:"last_episode_to_air"`
Name string `json:"name"`
Networks []struct {
ID int `json:"id"`
LogoPath string `json:"logo_path"`
Name string `json:"name"`
OriginCountry string `json:"origin_country"`
} `json:"networks"`
NumberOfEpisodes int `json:"number_of_episodes"`
NumberOfSeasons int `json:"number_of_seasons"`
OriginCountry []string `json:"origin_country"`
OriginalLanguage string `json:"original_language"`
OriginalName string `json:"original_name"`
Overview string `json:"overview"`
Popularity float64 `json:"popularity"`
PosterPath string `json:"poster_path"`
ProductionCompanies []struct {
ID int `json:"id"`
LogoPath string `json:"logo_path"`
Name string `json:"name"`
OriginCountry string `json:"origin_country"`
} `json:"production_companies"`
ProductionCountries []struct {
ISO31661 string `json:"iso_3166_1"`
Name string `json:"name"`
} `json:"production_countries"`
Seasons []struct {
AirDate string `json:"air_date"`
EpisodeCount int `json:"episode_count"`
ID int `json:"id"`
Name string `json:"name"`
Overview string `json:"overview"`
PosterPath string `json:"poster_path"`
SeasonNumber int `json:"season_number"`
} `json:"seasons"`
SpokenLanguages []struct {
EnglishName string `json:"english_name"`
ISO6391 string `json:"iso_639_1"`
Name string `json:"name"`
} `json:"spoken_languages"`
Status string `json:"status"`
Tagline string `json:"tagline"`
Type string `json:"type"`
VoteAverage float64 `json:"vote_average"`
VoteCount int `json:"vote_count"`
}
type Credits struct {
ID int `json:"id"`
Cast []struct {
Adult bool `json:"adult"`
Gender int `json:"gender"`
ID int `json:"id"`
KnownForDepartment string `json:"known_for_department"`
Name string `json:"name"`
OriginalName string `json:"original_name"`
Popularity float64 `json:"popularity"`
ProfilePath string `json:"profile_path"`
CastID int `json:"cast_id"`
Character string `json:"character"`
CreditID string `json:"credit_id"`
Order int `json:"order"`
} `json:"cast"`
Crew []struct {
Adult bool `json:"adult"`
Gender int `json:"gender"`
ID int `json:"id"`
KnownForDepartment string `json:"known_for_department"`
Name string `json:"name"`
OriginalName string `json:"original_name"`
Popularity float64 `json:"popularity"`
ProfilePath *string `json:"profile_path"`
CreditID string `json:"credit_id"`
Department string `json:"department"`
Job string `json:"job"`
} `json:"crew"`
}
type TypeData struct {
id string
category string
}
type CleanMedia struct {
Title string
Creator string
Genre string
Year string
Type string
}
func parseTMDBURL(url string) (TypeData, error) {
regex, err := regexp.Compile(`https?:\/\/[^/]+\/(movie|tv)\/([0-9]+)-?.*`)
if err != nil {
return TypeData{}, fmt.Errorf("[parseTMDBURL][regexp.Compile]: %w", err)
}
id := regex.ReplaceAllString(url, "$2")
category := regex.ReplaceAllString(url, "$1")
return TypeData{
id: id,
category: category,
}, nil
}
func getDirector(category string, id string) (string, error) {
token, err := GetKeys("TMDB_KEY")
if err != nil {
return "", fmt.Errorf("[getCredits]%w", err)
}
endpoint := fmt.Sprintf("https://api.themoviedb.org/3/%s/%s/credits", category, id)
req, err := http.NewRequest("POST", endpoint, nil)
if err != nil {
return "", fmt.Errorf("[getCredits][http.NewRequest]: %w", err)
}
req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
return "", fmt.Errorf("[getCredits][client.Do]: %w", err)
}
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
if err != nil {
return "", fmt.Errorf("[getCredits][io.ReadAll]: %w", err)
}
var results Credits
err = json.Unmarshal(body, &results)
if err != nil {
return "", fmt.Errorf("[GetRepoInfo][json.Unmarshal]: %w", err)
}
var creators []string
for _, crew := range results.Crew {
if crew.Job == "Director" {
creators = append(creators, crew.Name)
}
}
return strings.Join(creators, ", "), nil
}
func GetMediaInfo(url string) (CleanMedia, error) {
token, err := GetKeys("TMDB_KEY")
if err != nil {
return CleanMedia{}, fmt.Errorf("[GetMediaInfo]%w", err)
}
data, err := parseTMDBURL(url)
if err != nil {
return CleanMedia{}, fmt.Errorf("[GetMediaInfo]%w", err)
}
endpoint := fmt.Sprintf("https://api.themoviedb.org/3/%s/%s", data.category, data.id)
req, err := http.NewRequest("POST", endpoint, nil)
if err != nil {
return CleanMedia{}, fmt.Errorf("[GetMediaInfo][http.NewRequest]: %w", err)
}
req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", token))
req.Header.Set("Content-Type", "application/json")
client := &http.Client{}
resp, err := client.Do(req)
if err != nil {
return CleanMedia{}, fmt.Errorf("[GetMediaInfo][client.Do]: %w", err)
}
defer resp.Body.Close()
body, err := io.ReadAll(resp.Body)
if err != nil {
return CleanMedia{}, fmt.Errorf("[GetMediaInfo][io.ReadAll]: %w", err)
}
creator, err := getDirector(data.category, data.id)
if err != nil {
return CleanMedia{}, fmt.Errorf("[GetMediaInfo]%w", err)
}
if data.category == "movie" {
var movie Movie
err = json.Unmarshal(body, &movie)
if err != nil {
return CleanMedia{}, fmt.Errorf("[GetMediaInfo][json.Unmarshal]: %w", err)
}
year := movie.ReleaseDate[:4]
return CleanMedia{
Title: movie.Title,
Creator: creator,
Genre: "",
Year: year,
Type: "movie",
}, nil
}
var tv TVShow
err = json.Unmarshal(body, &tv)
if err != nil {
return CleanMedia{}, fmt.Errorf("[GetMediaInfo][json.Unmarshal]: %w", err)
}
year := tv.FirstAirDate[:4]
return CleanMedia{
Title: tv.Name,
Creator: creator,
Genre: "",
Year: year,
Type: "tv",
}, nil
}