MyAnimeList API

https://api.myanimelist.net/v2/anime/{mal_id}?fields=opening_themes,ending_themes

#[derive(Deserialize, Debug, Clone)]
pub struct MalResponse {
    id: u32,
    title: String,
    main_picture: MalPicture,
    opening_themes: Option<Vec<SongInfo>>,
    ending_themes: Option<Vec<SongInfo>>,
}

#[derive(Deserialize, Debug, Clone)]
struct MalPicture {
    medium: Option<String>,
    large: Option<String>,
}

#[derive(Deserialize, Debug, Clone)]
struct SongInfo {
    id: u32,
    anime_id: u32,
    text: String,
}

#1: "Song Title (Romaji)" by Artist Name (ep 1-12)
#2: "Song Title" by Artist 1 & Artist 2 & Artist 3 (ep 13-24)
"Song Title" by Artist Name

{
  "id": 16498,
  "title": "Shingeki no Kyojin",
  "main_picture": {
    "medium": "https://cdn.myanimelist.net/images/anime/10/47347.jpg",
    "large": "https://cdn.myanimelist.net/images/anime/10/47347l.jpg"
  },
  "opening_themes": [
    {
      "id": 12345,
      "anime_id": 16498,
      "text": "#1: \"Guren no Yumiya (紅蓮の弓矢)\" by Linked Horizon (eps 2-13)"
    },
    {
      "id": 12346,
      "anime_id": 16498,
      "text": "#2: \"Jiyuu no Tsubasa (自由の翼)\" by Linked Horizon (eps 14-25)"
    }
  ],
  "ending_themes": [
    {
      "id": 12347,
      "anime_id": 16498,
      "text": "#1: \"Utsukushiki Zankoku na Sekai (美しき残酷な世界)\" by Yoko Hikasa (eps 2-13)"
    },
    {
      "id": 12348,
      "anime_id": 16498,
      "text": "#2: \"great escape\" by cinema staff (eps 14-25)"
    }
  ]
}

pub fn transform_openings(&self) -> String
pub fn transform_endings(&self) -> String

1. **Guren no Yumiya** by Linked Horizon | ep 2-13
2. **Jiyuu no Tsubasa** by Linked Horizon | ep 14-25

let spotify_url = Self::fetch_spotify_url(
    Self::get_romaji_song_name(&song_name),
    Self::get_kana_song_name(&song_name),
    artist_names,
);

if number_of_artists > 3 {
    let mut artist_names = artist_names.split('&').take(3).collect::<Vec<&str>>();
    artist_names.push("and more");
    Some(artist_names.join(", "))
}

fn transform_songs(&self, songs: Option<Vec<SongInfo>>) -> String {
    match songs {
        None => "No information available".to_string(),
        Some(mut songs_list) => {
            songs_list.truncate(10);
            songs_list.shrink_to_fit();
            Self::format_songs_for_display(songs_list)
        }
    }
}

use crate::models::mal_response::MalResponse;

// Fetch from API (pseudo-code)
let response: MalResponse = fetch_mal_data(mal_id)?;

// Get formatted opening themes with Spotify links
let openings = response.transform_openings();

// Get formatted ending themes
let endings = response.transform_endings();

// Get thumbnail for embed
let thumbnail = response.transform_thumbnail();

// Get MAL link
let mal_link = response.transform_mal_link();