| 1 | package artist |
| 2 | |
| 3 | import ( |
| 4 | "git.jacobcasper.com/brackets/env" |
| 5 | "git.jacobcasper.com/brackets/routes" |
| 6 | "github.com/zmb3/spotify" |
| 7 | "log" |
| 8 | "net/http" |
| 9 | ) |
| 10 | |
| 11 | func Add(env *env.Env) routes.Handler { |
| 12 | return func(w http.ResponseWriter, r *http.Request) { |
| 13 | if r.Method != "POST" { |
| 14 | http.Error(w, http.StatusText(http.StatusMethodNotAllowed), http.StatusMethodNotAllowed) |
| 15 | return |
| 16 | } |
| 17 | |
| 18 | r.ParseForm() |
| 19 | artistId := r.PostForm.Get("id") |
| 20 | |
| 21 | if artistId == "" { |
| 22 | http.Error(w, http.StatusText(http.StatusBadRequest), http.StatusBadRequest) |
| 23 | return |
| 24 | } |
| 25 | |
| 26 | artist, err := env.C.GetArtist(spotify.ID(artistId)) |
| 27 | if err != nil { |
| 28 | log.Printf("Failed to retrieve artist %s: %s", artistId, err.Error()) |
| 29 | http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError) |
| 30 | return |
| 31 | } |
| 32 | |
| 33 | env.Db.Mu.Lock() |
| 34 | defer env.Db.Mu.Unlock() |
| 35 | env.Db.Db.Exec("INSERT INTO ARTIST (ID, NAME) VALUES (?, ?)", artist.ID, artist.Name) |
| 36 | |
| 37 | for _, genre := range artist.Genres { |
| 38 | result, err := env.Db.Db.Exec("REPLACE INTO GENRE (NAME) VALUES (?)", genre) |
| 39 | if err != nil { |
| 40 | log.Printf("Failed to insert genre %s: %s", genre, err.Error()) |
| 41 | http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError) |
| 42 | return |
| 43 | } |
| 44 | |
| 45 | genreId, err := result.LastInsertId() |
| 46 | if err != nil { |
| 47 | log.Print("Failed to retrieve last insert id: ", err.Error()) |
| 48 | http.Error(w, http.StatusText(http.StatusInternalServerError), http.StatusInternalServerError) |
| 49 | return |
| 50 | } |
| 51 | |
| 52 | env.Db.Db.Exec("INSERT INTO ARTIST_GENRE_XREF (ARTIST_ID, GENRE_ID) VALUES (?, ?)", artist.ID, genreId) |
| 53 | } |
| 54 | w.WriteHeader(http.StatusCreated) |
| 55 | } |
| 56 | } |