feat: Add GraphQL switch

.github/workflows/check_pr.yml

@@ -51,7 +51,7 @@ jobs:
         channel: 
           - beta
           - stable
-          - dev
+          # - dev
     steps:
       - uses: actions/checkout@v2
       - uses: subosito/flutter-action@v2
@@ -62,7 +62,7 @@ jobs:
       - name: Bootstrap melos
         run: melos bs
       - name: Analyze package
-        run: melos run analyze
+        run: melos run analyze --no-select
 
   build:
     runs-on: ubuntu-latest
@@ -71,7 +71,7 @@ jobs:
         channel: 
           - beta
           - stable
-          - dev
+          # - dev
 
     timeout-minutes: 5
     steps:
@@ -84,13 +84,13 @@ jobs:
       - name: Bootstrap melos
         run: melos bs
       - name: Build dart
-        run: melos run build_dart
+        run: melos run build_dart --no-select
       - name: Build fluter
-        run: melos run build_flutter
+        run: melos run build_flutter --no-select
       - name: Bootstrap melos
         run: melos bs
       - name: Check if changed
-        run: melos run check
+        run: git diff --exit-code ':!**/pubspec.lock'
 
   test:
     runs-on: ubuntu-latest
@@ -99,7 +99,7 @@ jobs:
         channel: 
           - beta
           - stable
-          - dev
+          # - dev
 
     steps:
       - uses: actions/checkout@v2
@@ -111,6 +111,6 @@ jobs:
       - name: Bootstrap melos
         run: melos bs
       - name: Run tests dart
-        run: melos run test_dart
+        run: melos run test_dart --no-select
       - name: Run tests flutter
-        run: melos run test_flutter
+        run: melos run test_flutter --no-select

.gitignore

@@ -22,4 +22,5 @@ doc/api/
 /.dart_tool
 .idea
 
-pubspec_overrides.yaml
+pubspec_overrides.yaml.DS_Store
+.DS_Store

melos.yaml

@@ -4,13 +4,28 @@ packages:
   - packages/**
 
 scripts:
-  analyze: melos exec -- "dart analyze --fatal-infos ."
-  test_dart: melos exec --ignore=*example* --dir-exists=test -- "dart test"
-  test_flutter: melos exec --scope=*example* --dir-exists=test -- "flutter test"
-  build_dart:  melos exec --ignore=*example* -- "dart run build_runner build --delete-conflicting-outputs" 
-  build_flutter: melos  exec --scope=*example* -- "flutter pub get && flutter pub run build_runner build --delete-conflicting-outputs"
-  format: melos exec -- "dart format"
-  check: git diff --exit-code
+  analyze:
+    run: melos exec -- "dart analyze --fatal-infos ."
+  test_dart:
+    exec: dart test
+    select-package:
+      flutter: false
+      dir-exists: "test"
+  test_flutter:
+    exec: flutter test
+    select-package:
+      flutter: true  
+      dir-exists: "test"
+  build_dart:
+    exec: dart run build_runner build --delete-conflicting-outputs
+    select-package:
+      flutter: false
+  build_flutter:
+    exec: flutter pub run build_runner build --delete-conflicting-outputs
+    select-package:
+      flutter: true
+  format:
+    exec: dart format
 
 command:
   bootstrap:

packages/graphql_codegen/example/pubspec_overrides.yaml

@@ -0,0 +1,4 @@
+# melos_managed_dependency_overrides: graphql_codegen
+dependency_overrides:
+  graphql_codegen:
+    path: ..

packages/graphql_codegen/lib/src/config/config.dart

@@ -41,9 +41,11 @@ class GraphQLCodegenConfig {
   final String namingSeparator;
   final List<String> extraKeywords;
   final String outputDirectory;
+  final bool disableContextReplacement;
 
   GraphQLCodegenConfig({
     this.clients = const {},
+    this.disableContextReplacement = false,
     this.scalars = const {},
     this.addTypename = true,
     this.assetsPath = "lib/**.graphql",

packages/graphql_codegen/lib/src/context.dart

@@ -103,6 +103,7 @@ class ContextFragment<TKey extends Object>
         type: type,
         name: argument.name,
         path: path,
+        directives: [],
       ),
     );
   }
@@ -293,6 +294,17 @@ class Schema<TKey extends Object> {
     return lookupType(typeName);
   }
 
+  TypeDefinitionNode? lookupTypeDefinitionNodeFromField(
+    TypeDefinitionNode onType,
+    NameNode node,
+  ) {
+    final type = lookupTypeNodeFromField(onType, node);
+    if (type == null) {
+      return null;
+    }
+    return lookupTypeDefinitionFromTypeNode(type);
+  }
+
   TypeNode? lookupTypeNodeFromField(
     TypeDefinitionNode onType,
     NameNode node,
@@ -356,6 +368,7 @@ class ContextProperty {
   final NameNode _name;
   final NameNode? alias;
   final Name? path;
+  final List<DirectiveNode> directives;
 
   NameNode get name => alias ?? _name;
 
@@ -364,33 +377,38 @@ class ContextProperty {
     this.alias,
     required this.type,
     required NameNode name,
+    required this.directives,
   }) : _name = name;
 
   ContextProperty.fromFieldNode(
     FieldNode node, {
     this.path,
     required this.type,
   })  : _name = node.name,
-        alias = node.alias;
+        alias = node.alias,
+        directives = node.directives;
 
   ContextProperty.fromInputValueDefinitionNode(
     InputValueDefinitionNode node, {
     this.path,
   })  : _name = node.name,
         type = node.type,
-        alias = null;
+        alias = null,
+        directives = node.directives;
 
   ContextProperty.fromVariableDefinitionNode(
     VariableDefinitionNode node, {
     this.path,
   })  : _name = node.variable.name,
         type = node.type,
-        alias = null;
+        alias = null,
+        directives = node.directives;
 
   ContextProperty merge(ContextProperty other) => ContextProperty(
         type: _mergeTypes(type, other.type),
         name: name,
         path: path,
+        directives: directives,
       );
 
   String get _key => name.value;
@@ -458,6 +476,7 @@ abstract class Context<TKey extends Object, TType extends TypeDefinitionNode> {
   final Set<Name> _fragments = {};
   final Set<Context<TKey, TypeDefinitionNode>> _possibleTypes = {};
   final Map<String, ContextProperty> _properties = {};
+  final Map<String, ContextProperty> _ownProperties = {};
   final Map<String, ContextProperty> _variables;
   final Set<FragmentDefinitionNode> _fragmentDependencies;
   final Set<SelectionNode> _selections = {};
@@ -614,10 +633,12 @@ abstract class Context<TKey extends Object, TType extends TypeDefinitionNode> {
   }
 
   void addProperty(ContextProperty property) {
-    if (_properties[property._key] != null) {
-      return;
+    if (_properties[property._key] == null) {
+      _properties[property._key] = property;
+    }
+    if (_ownProperties[property._key] == null && _inFragment.isEmpty) {
+      _ownProperties[property._key] = property;
     }
-    _properties[property._key] = property;
   }
 
   void addVariable(ContextProperty property) {
@@ -648,6 +669,8 @@ abstract class Context<TKey extends Object, TType extends TypeDefinitionNode> {
 
   Iterable<ContextProperty> get properties => _properties.values;
 
+  Iterable<ContextProperty> get ownProperties => _ownProperties.values;
+
   Iterable<ContextProperty> get variables => _variables.values;
 
   bool get hasVariables => variables.isNotEmpty;
@@ -689,6 +712,7 @@ abstract class Context<TKey extends Object, TType extends TypeDefinitionNode> {
       replacementContext ?? this;
 
   Context<TKey, TypeDefinitionNode>? get replacementContext {
+    if (config.disableContextReplacement) return null;
     if (isDefinitionContext) return null;
     final parentReplace = parent?.replacementContext;
     if (parentReplace != null) {

packages/graphql_codegen/lib/src/printer/base/equality.dart

@@ -2,14 +2,15 @@ import 'package:built_collection/built_collection.dart';
 import 'package:code_builder/code_builder.dart';
 import 'package:gql/ast.dart';
 import 'package:graphql_codegen/src/context.dart';
-import 'package:graphql_codegen/src/printer/base/constants.dart';
 import 'package:graphql_codegen/src/printer/context.dart';
 
+typedef DataObjResolver = Expression Function();
+
 Method printEqualityOperator(
   PrintContext c,
   String name,
   Iterable<ContextProperty> properties, {
-  bool dataObjectCheck = false,
+  DataObjResolver? dataObjectCheckResolver,
 }) =>
     Method((b) => b
       ..name = "operator=="
@@ -42,9 +43,15 @@ Method printEqualityOperator(
                     .property(c.namePrinter.printPropertyName(e.name))
                     .assignFinal(localOtherName)
                     .statement,
-                if (dataObjectCheck && !e.isRequired)
+                if (dataObjectCheckResolver != null && !e.isRequired) ...[
+                  Code('if ('),
+                  dataObjectCheckResolver().code,
+                  Code('.containsKey(\'${e.name.value}\') != other.'),
+                  dataObjectCheckResolver().code,
                   Code(
-                      'if (${kDataVariableName}.containsKey(\'${e.name.value}\') != other.${kDataVariableName}.containsKey(\'${e.name.value}\')) {return false;}'),
+                    '.containsKey(\'${e.name.value}\')) {return false;}',
+                  ),
+                ],
                 _printPropertyEqualityCheck(
                   e.type,
                   localThisName,
@@ -95,7 +102,7 @@ Code _printPropertyEqualityCheck(
 Method printHashCodeMethod(
   PrintContext context,
   Iterable<ContextProperty> properties, {
-  bool dataObjectCheck = false,
+  DataObjResolver? dataObjectCheckResolver,
 }) =>
     Method(
       (b) => b
@@ -122,8 +129,9 @@ Method printHashCodeMethod(
                           property.type,
                           refer(localProp),
                         );
-                        if (dataObjectCheck && !property.isRequired) {
-                          return refer(kDataVariableName)
+                        if (dataObjectCheckResolver != null &&
+                            !property.isRequired) {
+                          return dataObjectCheckResolver()
                               .property('containsKey')
                               .call([
                             literalString(property.name.value)

packages/graphql_codegen/lib/src/printer/base/input.dart

@@ -99,9 +99,11 @@ List<Spec> _printInputClasses(
           ),
         ])
         ..fields = ListBuilder([
-          Field((b) => b
-            ..name = kDataVariableName
-            ..type = dynamicMap)
+          Field(
+            (b) => b
+              ..name = kDataVariableName
+              ..type = dynamicMap,
+          )
         ])
         ..methods = ListBuilder([
           ...properties.map((e) => Method(
@@ -139,12 +141,12 @@ List<Spec> _printInputClasses(
             context,
             name(context.path),
             properties,
-            dataObjectCheck: true,
+            dataObjectCheckResolver: () => refer(kDataVariableName),
           ),
           printHashCodeMethod(
             context,
             properties,
-            dataObjectCheck: true,
+            dataObjectCheckResolver: () => refer(kDataVariableName),
           ),
         ]),
     ),