added boxShadowExt + boxShadows to ColorTheme

lib/models/isar/sw_theme.dart

@@ -3,6 +3,7 @@ import 'dart:convert';
 import 'package:flutter/material.dart';
 import 'package:isar/isar.dart';
 import 'package:stackwallet/utilities/enums/coin_enum.dart';
+import 'package:stackwallet/utilities/extensions/impl/box_shadow.dart';
 import 'package:stackwallet/utilities/extensions/impl/gradient.dart';
 import 'package:stackwallet/utilities/extensions/impl/string.dart';
 import 'package:stackwallet/utilities/theme/color_theme.dart';
@@ -70,16 +71,15 @@ class StackTheme {
 
   // ==== boxShadows =====================================================
 
-  // @ignore
+  @ignore
-  // Gradient get boxShadows =>
+  BoxShadow get boxShadows => _boxShadows ??= BoxShadowExt.fromJson(
-  //     _boxShadows ??= .fromJson(
+        Map<String, dynamic>.from(
-  //       Map<String, dynamic>.from(
+          jsonDecode(boxShadowsString) as Map,
-  //         jsonDecode(boxShadowsString) as Map,
+        ),
-  //       ),
+      );
-  //     );
+  @ignore
-  // @ignore
+  BoxShadow? _boxShadows;
-  // Gradient? _gradientBackground;
+  final String boxShadowsString;
-  // final String gradientBackgroundString;
 
   // ==== overlay =====================================================
 
@@ -1456,6 +1456,7 @@ class StackTheme {
     required this.backgroundInt,
     required this.backgroundAppBarInt,
     required this.gradientBackgroundString,
+    required this.boxShadowsString,
     required this.overlayInt,
     required this.accentColorBlueInt,
     required this.accentColorGreenInt,
@@ -1622,7 +1623,8 @@ class StackTheme {
       backgroundAppBarInt: parseColor(
           json["colors"]["background_colors"]["backgroundAppBar"] as String),
       gradientBackgroundString:
-          jsonEncode(json["gradients"]["gradientBackground"] as Map),
+          jsonEncode(json["gradients"]["background"] as Map),
+      boxShadowsString: jsonEncode(json["box_shadows"] as Map),
       coinColorsJsonString: jsonEncode(json["coinColors"] as Map),
       assets: ThemeAssets.fromJson(
         json: json,

lib/utilities/extensions/impl/box_shadow.dart

@@ -0,0 +1,57 @@
+import 'package:flutter/material.dart';
+
+// todo: delete this map (example)
+final map = {
+  "name": "Dark",
+  "coinColors": {
+    "bitcoin": "0xFF267352",
+  },
+  "assets": {
+    "circleLock": "svg/somerandomnamecreatedbythemecreator.svg",
+  },
+  "colors": {
+    "background": "0xFF848383",
+  },
+  "gradientBackground": {
+    "gradientType": "linear",
+    "begin": {
+      "x": 0.0,
+      "y": 1.0,
+    },
+    "end": {
+      "x": -1.0,
+      "y": 1.0,
+    },
+    "colors": [
+      "0xFF638227",
+      "0xFF632827",
+    ]
+  }
+};
+
+extension BoxShadowExt on BoxShadow {
+  static BoxShadow fromJson(Map<String, dynamic> json) {
+    switch (json["boxShadowType"] as String) {
+      case "standard":
+        final colorStrings = (json["colors"]);
+        return BoxShadow(
+          color: Color(
+            colorStrings as int,
+          ),
+          spreadRadius: json["spread_radius"] as double,
+          blurRadius: json["blur_radius"] as double,
+        );
+      case "home_view_button_bar":
+        final colorStrings = (json["colors"]);
+        return BoxShadow(
+          color: Color(
+            colorStrings as int,
+          ),
+          spreadRadius: json["spread_radius"] as double,
+          blurRadius: json["blur_radius"] as double,
+        );
+      default:
+        throw ArgumentError("Invalid json box shadow: $json");
+    }
+  }
+}