feat: Add login screen.

Author: BURG3R5

assets/app/images/circle.svg

@@ -2,7 +2,7 @@ class Environment {
   /// URL that is common to most outgoing requests.
   static const String baseUrl = String.fromEnvironment(
     'BASE_URL',
-    defaultValue: 'https://codephile.mdg.iitr.ac.in/v1/',
+    defaultValue: 'https://codephile-test.herokuapp.com/v1/',
   );
 
   /// Project identifier for Sentry error logging.

assets/app/images/triangle.svg

@@ -1 +1,13 @@
+class AppAssets {
+  static const String _iconsRoot = 'assets/app/icons';
 
+  static const String eyeOn = '$_iconsRoot/eye-on.svg';
+  static const String eyeOff = '$_iconsRoot/eye-off.svg';
+  static const String lock = '$_iconsRoot/lock.svg';
+  static const String person = '$_iconsRoot/person.svg';
+
+  static const String _imagesRoot = 'assets/app/images';
+
+  static const String circle = '$_imagesRoot/circle.svg',
+      triangle = '$_imagesRoot/triangle.svg';
+}

lib/data/config/config.dart

@@ -1 +1,11 @@
+import 'package:flutter/material.dart';
 
+class AppColors {
+  static const white = Colors.white,
+      grey1 = Color(0xFF979797),
+      grey2 = Color(0xFFC5CEE0),
+      grey3 = Color(0xFF242424),
+      transparent = Colors.transparent;
+
+  static const primary = Color(0xFF3366FF);
+}

lib/data/constants/assets.dart

@@ -3,4 +3,5 @@ class AppRoutes {
   static const String splash = '/';
   static const String login = '/login';
   static const String home = '/home';
+  static const String signUp = '/signup';
 }

lib/data/constants/colors.dart

@@ -2,4 +2,5 @@ class AppStrings {
   static const String hiveBoxName = 'app_box';
 
   static const String authTokenKey = 'auth_token';
+  static const String userKey = 'user';
 }

lib/data/constants/enums.dart

@@ -1 +1,17 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
 
+import 'colors.dart';
+
+class AppStyles {
+  static final TextStyle h1 = TextStyle(
+        color: AppColors.grey3,
+        fontSize: 48.sp,
+        fontWeight: FontWeight.w700,
+      ),
+      h6 = TextStyle(
+        color: AppColors.grey1,
+        fontSize: 14.sp,
+        fontWeight: FontWeight.w400,
+      );
+}

lib/data/constants/routes.dart

@@ -1,5 +1,8 @@
+import 'dart:convert';
+
 import 'package:hive_flutter/hive_flutter.dart';
 
+import '../../../domain/models/user.dart';
 import '../../constants/strings.dart';
 
 class StorageService {
@@ -34,9 +37,33 @@ class StorageService {
 
   // Specific getters and setters
   /// Authorization token for API requests.
+  ///
+  /// Stored across sessions.
   static String? get authToken => _get<String>(AppStrings.authTokenKey);
 
   /// Authorization token for API requests.
+  ///
+  /// Stored across sessions.
   static set authToken(String? token) =>
       _set<String>(AppStrings.authTokenKey, token);
+
+  /// Currently logged in user.
+  static User? get user {
+    try {
+      return User.fromJson(json.decode(_get<String>(AppStrings.userKey)!));
+    } on Exception catch (_) {
+      // This just means that the user has not been stored previously.
+      return null;
+    }
+  }
+
+  /// Currently logged in user.
+  static set user(User? u) {
+    try {
+      _set<String>(AppStrings.userKey, json.encode(u!.toJson()));
+    } on Exception catch (_) {
+      // This just means that the passed object is null.
+      _set<String?>(AppStrings.userKey, null);
+    }
+  }
 }