Fix #54 (#55)

Author: f3ath

CHANGELOG.md

@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [2.0.2] - 2019-08-01
+### Fixed
+- Meta members have incorrect type ([#54](https://github.com/f3ath/json-api-dart/issues/54))
+
 ## [2.0.1] - 2019-07-12
 ### Fixed
 - Readme example is outdated
@@ -81,7 +85,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Client: fetch resources, collections, related resources and relationships
 
-[Unreleased]: https://github.com/f3ath/json-api-dart/compare/2.0.1...HEAD
+[Unreleased]: https://github.com/f3ath/json-api-dart/compare/2.0.2...HEAD
+[2.0.2]: https://github.com/f3ath/json-api-dart/compare/2.0.1...2.0.2
 [2.0.1]: https://github.com/f3ath/json-api-dart/compare/2.0.0...2.0.1
 [2.0.0]: https://github.com/f3ath/json-api-dart/compare/1.0.1...2.0.0
 [1.0.1]: https://github.com/f3ath/json-api-dart/compare/1.0.0...1.0.1

lib/src/document/identifier_object.dart

@@ -7,7 +7,7 @@ class IdentifierObject {
   final String type;
   final String id;
 
-  final Map<String, String> meta;
+  final Map<String, Object> meta;
 
   IdentifierObject(this.type, this.id, {this.meta});
 

lib/src/document/resource_object.dart

@@ -18,7 +18,7 @@ class ResourceObject {
   final Link self;
   final Map<String, Object> attributes;
   final Map<String, Relationship> relationships;
-  final Map<String, String> meta;
+  final Map<String, Object> meta;
 
   ResourceObject(this.type, this.id,
       {this.self,
@@ -40,7 +40,8 @@ class ResourceObject {
         return ResourceObject(json['type'], json['id'],
             attributes: attributes,
             relationships: Relationship.decodeJsonMap(relationships),
-            self: links['self']);
+            self: links['self'],
+            meta: json['meta']);
       }
     }
     throw DecodingException('Can not decode ResourceObject from $json');

pubspec.yaml

@@ -2,7 +2,7 @@ author: "Alexey Karapetov <karapetov@gmail.com>"
 description: "JSON:API Client for Flutter, Web and VM. Supports JSON:API v1.0 (http://jsonapi.org)"
 homepage: "https://github.com/f3ath/json-api-dart"
 name: "json_api"
-version: "2.0.1+1"
+version: "2.0.2"
 dependencies:
   collection: "^1.14.11"
   http: "^0.12.0"

test/unit/document/meta_members_test.dart

@@ -0,0 +1,99 @@
+import 'package:json_api/document.dart';
+import 'package:test/test.dart';
+
+void main() {
+  group('Meta members', () {
+    test('should be parsed correctly', () {
+      final meta = {
+        "bool": true,
+        "array": [1, 2, 3],
+        "string": "foo"
+      };
+      final json = {
+        "links": {
+          "self": "http://example.com/articles",
+          "next": "http://example.com/articles?page=2",
+          "last": "http://example.com/articles?page=10"
+        },
+        "meta": meta,
+        "data": [
+          {
+            "type": "articles",
+            "id": "1",
+            "attributes": {"title": "JSON:API paints my bikeshed!"},
+            "meta": meta,
+            "relationships": {
+              "author": {
+                "links": {
+                  "self": "http://example.com/articles/1/relationships/author",
+                  "related": "http://example.com/articles/1/author"
+                },
+                "data": {"type": "people", "id": "9"}
+              },
+              "comments": {
+                "links": {
+                  "self":
+                      "http://example.com/articles/1/relationships/comments",
+                  "related": "http://example.com/articles/1/comments"
+                },
+                "data": [
+                  {
+                    "type": "comments",
+                    "id": "5",
+                    "meta": meta,
+                  },
+                  {"type": "comments", "id": "12"}
+                ]
+              }
+            },
+            "links": {"self": "http://example.com/articles/1"}
+          }
+        ],
+        "included": [
+          {
+            "type": "people",
+            "id": "9",
+            "attributes": {
+              "firstName": "Dan",
+              "lastName": "Gebhardt",
+              "twitter": "dgeb"
+            },
+            "links": {"self": "http://example.com/people/9"}
+          },
+          {
+            "type": "comments",
+            "id": "5",
+            "attributes": {"body": "First!"},
+            "relationships": {
+              "author": {
+                "data": {"type": "people", "id": "2"}
+              }
+            },
+            "links": {"self": "http://example.com/comments/5"}
+          },
+          {
+            "type": "comments",
+            "id": "12",
+            "attributes": {"body": "I like XML better"},
+            "relationships": {
+              "author": {
+                "data": {"type": "people", "id": "9"}
+              }
+            },
+            "links": {"self": "http://example.com/comments/12"}
+          }
+        ]
+      };
+
+      final doc = Document.decodeJson(json, ResourceCollectionData.decodeJson);
+      expect(doc.meta["bool"], true);
+      expect(doc.data.collection.first.meta, meta);
+      expect(
+          (doc.data.collection.first.relationships['comments'] as ToMany)
+              .linkage
+              .first
+              .meta,
+          meta);
+    });
+  });
+}