content: class TurkeyCity {
    TurkeyCity({required this.id, required this.name, required this.lowercaseName});
    final int id;
    final String name;
    final String lowercaseName;
  
    static List<TurkeyCity> turkeyCities = [
      TurkeyCity(id: 1, name: 'ADANA', lowercaseName: 'adana'),
      TurkeyCity(id: 2, name: 'ADIYAMAN', lowercaseName: 'adiyaman'),
      TurkeyCity(id: 3, name: 'AFYONKARAHİSAR', lowercaseName: 'afyonkarahisar'),
      TurkeyCity(id: 4, name: 'AĞRI', lowercaseName: 'agri'),
      TurkeyCity(id: 68, name: 'AKSARAY', lowercaseName: 'aksaray'),
      TurkeyCity(id: 5, name: 'AMASYA', lowercaseName: 'amasya'),
      TurkeyCity(id: 6, name: 'ANKARA', lowercaseName: 'ankara'),
      TurkeyCity(id: 7, name: 'ANTALYA', lowercaseName: 'antalya'),
      TurkeyCity(id: 75, name: 'ARDAHAN', lowercaseName: 'ardahan'),
      TurkeyCity(id: 8, name: 'ARTVİN', lowercaseName: 'artvin'),
      TurkeyCity(id: 9, name: 'AYDIN', lowercaseName: 'aydin'),
      TurkeyCity(id: 10, name: 'BALIKESİR', lowercaseName: 'balikesir'),
      TurkeyCity(id: 74, name: 'BARTIN', lowercaseName: 'bartin'),
      TurkeyCity(id: 72, name: 'BATMAN', lowercaseName: 'batman'),
      TurkeyCity(id: 69, name: 'BAYBURT', lowercaseName: 'bayburt'),
      TurkeyCity(id: 11, name: 'BİLECİK', lowercaseName: 'bilecik'),
      TurkeyCity(id: 12, name: 'BİNGÖL', lowercaseName: 'bingol'),
      TurkeyCity(id: 13, name: 'BİTLİS', lowercaseName: 'bitlis'),
      TurkeyCity(id: 14, name: 'BOLU', lowercaseName: 'bolu'),
      TurkeyCity(id: 15, name: 'BURDUR', lowercaseName: 'burdur'),
      TurkeyCity(id: 16, name: 'BURSA', lowercaseName: 'bursa'),
      TurkeyCity(id: 17, name: 'ÇANAKKALE', lowercaseName: 'canakkale'),
      TurkeyCity(id: 18, name: 'ÇANKIRI', lowercaseName: 'cankiri'),
      TurkeyCity(id: 19, name: 'ÇORUM', lowercaseName: 'corum'),
      TurkeyCity(id: 20, name: 'DENİZLİ', lowercaseName: 'denizli'),
      TurkeyCity(id: 21, name: 'DİYARBAKIR', lowercaseName: 'diyarbakir'),
      TurkeyCity(id: 81, name: 'DÜZCE', lowercaseName: 'duzce'),
      TurkeyCity(id: 22, name: 'EDİRNE', lowercaseName: 'edirne'),
      TurkeyCity(id: 23, name: 'ELAZIĞ', lowercaseName: 'elazig'),
      TurkeyCity(id: 24, name: 'ERZİNCAN', lowercaseName: 'erzincan'),
      TurkeyCity(id: 25, name: 'ERZURUM', lowercaseName: 'erzurum'),
      TurkeyCity(id: 26, name: 'ESKİŞEHİR', lowercaseName: 'eskisehir'),
      TurkeyCity(id: 27, name: 'GAZİANTEP', lowercaseName: 'gaziantep'),
      TurkeyCity(id: 28, name: 'GİRESUN', lowercaseName: 'giresun'),
      TurkeyCity(id: 29, name: 'GÜMÜŞHANE', lowercaseName: 'gumushane'),
      TurkeyCity(id: 30, name: 'HAKKARİ', lowercaseName: 'hakkari'),
      TurkeyCity(id: 31, name: 'HATAY', lowercaseName: 'hatay'),
      TurkeyCity(id: 76, name: 'IĞDIR', lowercaseName: 'igdir'),
      TurkeyCity(id: 32, name: 'ISPARTA', lowercaseName: 'isparta'),
      TurkeyCity(id: 34, name: 'İSTANBUL', lowercaseName: 'istanbul'),
      TurkeyCity(id: 35, name: 'İZMİR', lowercaseName: 'izmir'),
      TurkeyCity(id: 46, name: 'KAHRAMANMARAŞ', lowercaseName: 'kahramanmaras'),
      TurkeyCity(id: 78, name: 'KARABÜK', lowercaseName: 'karabuk'),
      TurkeyCity(id: 70, name: 'KARAMAN', lowercaseName: 'karaman'),
      TurkeyCity(id: 36, name: 'KARS', lowercaseName: 'kars'),
      TurkeyCity(id: 37, name: 'KASTAMONU', lowercaseName: 'kastamonu'),
      TurkeyCity(id: 38, name: 'KAYSERİ', lowercaseName: 'kayseri'),
      TurkeyCity(id: 71, name: 'KIRIKKALE', lowercaseName: 'kirikkale'),
      TurkeyCity(id: 39, name: 'KIRKLARELİ', lowercaseName: 'kirklareli'),
      TurkeyCity(id: 40, name: 'KIRŞEHİR', lowercaseName: 'kirsehir'),
      TurkeyCity(id: 79, name: 'KİLİS', lowercaseName: 'kilis'),
      TurkeyCity(id: 41, name: 'KOCAELİ', lowercaseName: 'kocaeli'),
      TurkeyCity(id: 42, name: 'KONYA', lowercaseName: 'konya'),
      TurkeyCity(id: 43, name: 'KÜTAHYA', lowercaseName: 'kutahya'),
      TurkeyCity(id: 44, name: 'MALATYA', lowercaseName: 'malatya'),
      TurkeyCity(id: 45, name: 'MANİSA', lowercaseName: 'manisa'),
      TurkeyCity(id: 47, name: 'MARDİN', lowercaseName: 'mardin'),
      TurkeyCity(id: 33, name: 'MERSİN', lowercaseName: 'mersin'),
      TurkeyCity(id: 48, name: 'MUĞLA', lowercaseName: 'mugla'),
      TurkeyCity(id: 49, name: 'MUŞ', lowercaseName: 'mus'),
      TurkeyCity(id: 50, name: 'NEVŞEHİR', lowercaseName: 'nevsehir'),
      TurkeyCity(id: 51, name: 'NİĞDE', lowercaseName: 'nigde'),
      TurkeyCity(id: 52, name: 'ORDU', lowercaseName: 'ordu'),
      TurkeyCity(id: 80, name: 'OSMANİYE', lowercaseName: 'osmaniye'),
      TurkeyCity(id: 53, name: 'RİZE', lowercaseName: 'rize'),
      TurkeyCity(id: 54, name: 'SAKARYA', lowercaseName: 'sakarya'),
      TurkeyCity(id: 55, name: 'SAMSUN', lowercaseName: 'samsun'),
      TurkeyCity(id: 56, name: 'SİİRT', lowercaseName: 'siirt'),
      TurkeyCity(id: 57, name: 'SİNOP', lowercaseName: 'sinop'),
      TurkeyCity(id: 58, name: 'SİVAS', lowercaseName: 'sivas'),
      TurkeyCity(id: 63, name: 'ŞANLIURFA', lowercaseName: 'sanliurfa'),
      TurkeyCity(id: 73, name: 'ŞIRNAK', lowercaseName: 'sirnak'),
      TurkeyCity(id: 59, name: 'TEKİRDAĞ', lowercaseName: 'tekirdag'),
      TurkeyCity(id: 60, name: 'TOKAT', lowercaseName: 'tokat'),
      TurkeyCity(id: 61, name: 'TRABZON', lowercaseName: 'trabzon'),
      TurkeyCity(id: 62, name: 'TUNCELİ', lowercaseName: 'tunceli'),
      TurkeyCity(id: 64, name: 'UŞAK', lowercaseName: 'usak'),
      TurkeyCity(id: 65, name: 'VAN', lowercaseName: 'van'),
      TurkeyCity(id: 77, name: 'YALOVA', lowercaseName: 'yalova'),
      TurkeyCity(id: 66, name: 'YOZGAT', lowercaseName: 'yozgat'),
      TurkeyCity(id: 67, name: 'ZONGULDAK', lowercaseName: 'zonguldak'),
    ];
  }
  