feat: implement contest tile

Author: aman-singh7

assets/app/images/platforms/CodeChef.png assets/app/images/platforms/codechef.pngassets/app/images/platforms/CodeChef.png renamed to assets/app/images/platforms/codechef.png

@@ -3,6 +3,7 @@ class AppAssets {
   static const String _iconsRoot = 'assets/app/icons';
   static const String _imagesRoot = 'assets/app/images';
   static const String _illustrationsRoot = 'assets/app/illustrations';
+  static const String _platformIconRoot = '$_imagesRoot/platforms';
 
   // Icons
   static const String arrowForward = '$_iconsRoot/arrow-forward.svg';
@@ -11,6 +12,8 @@ class AppAssets {
   static const String lock = '$_iconsRoot/lock.svg';
   static const String person = '$_iconsRoot/person.svg';
   static const String filter = '$_iconsRoot/filter.svg';
+  static const String bell = '$_iconsRoot/bell.svg';
+  static const String selectedBell = '$_iconsRoot/selected_bell.svg';
 
   // Images
   static const String circle1 = '$_imagesRoot/circle1.svg';
@@ -30,4 +33,12 @@ class AppAssets {
   static const String contest = '$_iconsRoot/contest.svg';
   static const String search = '$_iconsRoot/search.svg';
   static const String profile = '$_iconsRoot/profile.svg';
+
+  /// Platform Icons
+  static const String codechef = '$_platformIconRoot/codechef.png';
+  static const String codeforces = '$_platformIconRoot/codeforces.png';
+  static const String hackerRank = '$_platformIconRoot/hacker_rank.png';
+  static const String hackerEarth = '$_platformIconRoot/hacker_earth.png';
+  static const String spoj = '$_platformIconRoot/spoj.png';
+  static const String otherPlatform = '$_platformIconRoot/other_platform.jpg';
 }

…sets/app/images/platforms/Codeforces.png …sets/app/images/platforms/codeforces.pngassets/app/images/platforms/Codeforces.png renamed to assets/app/images/platforms/codeforces.png assets/app/images/platforms/Codeforces.png renamed to assets/app/images/platforms/codeforces.png

@@ -13,4 +13,5 @@ class AppColors {
 
   static const Color primary = Color(0xFF3366FF);
   static const Color primaryAccent = Color(0x0D3366FF);
+  static const Color primaryBlack = Color(0xFF242424);
 }

…ets/app/images/platforms/HackerEarth.png …ts/app/images/platforms/hacker_earth.pngassets/app/images/platforms/HackerEarth.png renamed to assets/app/images/platforms/hacker_earth.png assets/app/images/platforms/HackerEarth.png renamed to assets/app/images/platforms/hacker_earth.png

@@ -14,6 +14,11 @@ class AppStyles {
     fontSize: 24.sp,
     fontWeight: FontWeight.w900,
   );
+  static final TextStyle h4 = TextStyle(
+    color: AppColors.primaryBlack,
+    fontSize: 18.sp,
+    fontWeight: FontWeight.w500,
+  );
   static final TextStyle h5 = TextStyle(
     color: AppColors.white.withOpacity(0.85),
     fontSize: 16.sp,
@@ -39,6 +44,7 @@ class AppStyles {
     textTheme: TextTheme(
       headline1: h1,
       headline2: h2,
+      headline4: h4,
       headline5: h5,
       headline6: h6,
     ),

…sets/app/images/platforms/HackerRank.png …ets/app/images/platforms/hacker_rank.pngassets/app/images/platforms/HackerRank.png renamed to assets/app/images/platforms/hacker_rank.png assets/app/images/platforms/HackerRank.png renamed to assets/app/images/platforms/hacker_rank.png

@@ -22,7 +22,7 @@ class Ongoing with _$Ongoing {
     @JsonKey(name: 'Name') required String name,
     @JsonKey(name: 'Platform') required String platform,
     required String url,
-    @JsonKey(name: 'challenge_type') required String challengeType,
+    @JsonKey(name: 'challenge_type') String? challengeType,
   }) = _Ongoing;
 
   factory Ongoing.fromJson(Map<String, dynamic> json) =>
@@ -37,8 +37,8 @@ class Upcoming with _$Upcoming {
     @JsonKey(name: 'Name') required String name,
     @JsonKey(name: 'Platform') required String platform,
     required String url,
-    @JsonKey(name: 'challenge_type') required String challengeType,
-    String? duration,
+    @JsonKey(name: 'challenge_type') String? challengeType,
+    @JsonKey(name: 'Duration') String? duration,
   }) = _Upcoming;
 
   factory Upcoming.fromJson(Map<String, dynamic> json) =>

assets/app/images/platforms/SPOJ.png assets/app/images/platforms/spoj.pngassets/app/images/platforms/SPOJ.png renamed to assets/app/images/platforms/spoj.png

@@ -26,7 +26,7 @@ class CPRepository {
   }
 
   static Future<Contest?> contestList() async {
-    const endpoint = 'contest/';
+    const endpoint = 'contests/';
     final headers = <String, dynamic>{};
 
     ApiService.addTokenToHeaders(headers);
@@ -36,7 +36,7 @@ class CPRepository {
     );
 
     if (response['status_code'] == 200) {
-      return Contest.fromJson(json.decode(response['data']));
+      return Contest.fromJson(response['data']);
     }
     return null;
   }