removed dependOnQuery from beacuse of infinite renders

example created for various usecases with various features hooks now use standard hook API instead of using Hook Class variable query & mutation not working bug fix mutation onMutate listeners not getting called bug fix
2022-06-24 12:51:27 +06:00
parent 2ead7fd2be
commit d8024714cd
27 changed files with 1117 additions and 680 deletions
@@ -0,0 +1,66 @@
+import 'dart:math';
+
+import 'package:fl_query/fl_query.dart';
+import 'package:flutter/material.dart';
+
+final mutationVariableKeyJob = MutationJob.withVariableKey<String, double>(
+  task: (queryKey, variables) {
+    return Future.value("$variables");
+  },
+);
+
+class MutationVariableKeyExample extends StatefulWidget {
+  const MutationVariableKeyExample({Key? key}) : super(key: key);
+
+  @override
+  State<MutationVariableKeyExample> createState() =>
+      _MutationVariableKeyExampleState();
+}
+
+class _MutationVariableKeyExampleState
+    extends State<MutationVariableKeyExample> {
+  late double id;
+
+  @override
+  void initState() {
+    super.initState();
+    id = Random().nextDouble();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Text(
+          "# Mutation Variable Key Example",
+          style: Theme.of(context).textTheme.headline5,
+        ),
+        MutationBuilder<String, double>(
+          job: mutationVariableKeyJob("mutation-variable-key#$id"),
+          builder: (context, mutation) {
+            return Row(
+              children: [
+                Text("${mutation.mutationKey} Result: ${mutation.data}"),
+                ElevatedButton(
+                  child: const Text("Generate Random Data"),
+                  onPressed: () {
+                    mutation.mutate(Random().nextDouble());
+                  },
+                ),
+                ElevatedButton(
+                  child: const Text("New Mutation"),
+                  onPressed: () {
+                    setState(() {
+                      id = Random().nextDouble();
+                    });
+                  },
+                ),
+              ],
+            );
+          },
+        )
+      ],
+    );
+  }
+}