feat: add infinite query builder with example

fix(query): updateQueryFn refetch when stale and update state of builders when widget is mounted
2023-02-21 12:03:45 +06:00
parent 975f9eafe1
commit efa2c81505
21 changed files with 778 additions and 143 deletions
@@ -0,0 +1,92 @@
+class Product {
+  int id;
+  String title;
+  String description;
+  double price;
+  double discountPercentage;
+  double rating;
+  double stock;
+  String brand;
+  String category;
+  String thumbnail;
+  List<String> images;
+
+  Product({
+    required this.id,
+    required this.title,
+    required this.description,
+    required this.price,
+    required this.discountPercentage,
+    required this.rating,
+    required this.stock,
+    required this.brand,
+    required this.category,
+    required this.thumbnail,
+    required this.images,
+  });
+
+  Product.fromJson(Map<String, dynamic> json)
+      : id = json['id'],
+        title = json['title'],
+        description = json['description'],
+        price = json['price'].toDouble(),
+        discountPercentage = json['discountPercentage'].toDouble(),
+        rating = json['rating'].toDouble(),
+        stock = json['stock'].toDouble(),
+        brand = json['brand'],
+        category = json['category'],
+        thumbnail = json['thumbnail'],
+        images = json['images'].cast<String>();
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{
+      'id': id,
+      'title': title,
+      'description': description,
+      'price': price,
+      'discountPercentage': discountPercentage,
+      'rating': rating,
+      'stock': stock,
+      'brand': brand,
+      'category': category,
+      'thumbnail': thumbnail,
+      'images': images,
+    };
+    return data;
+  }
+}
+
+class PagedProducts {
+  List<Product> products;
+  int total;
+  int skip;
+  int limit;
+
+  PagedProducts({
+    this.products = const [],
+    required this.total,
+    required this.skip,
+    required this.limit,
+  });
+
+  PagedProducts.fromJson(Map<String, dynamic> json)
+      : products = json['products']
+                ?.map<Product>((v) => Product.fromJson(
+                      Map.castFrom<dynamic, dynamic, String, dynamic>(v),
+                    ))
+                .toList() ??
+            [],
+        total = json['total'],
+        skip = json['skip'],
+        limit = json['limit'];
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = <String, dynamic>{
+      'products': products.map((v) => v.toJson()).toList(),
+      'total': total,
+      'skip': skip,
+      'limit': limit,
+    };
+    return data;
+  }
+}