Merge pull request #21 from leancodepl/default-on-error-callback

Add default onErrorCallback

CHANGELOG.md

@@ -1,3 +1,8 @@
+## 0.0.2
+
+* Add default `onErrorCallback` for `RequestCubitBuilder`
+* Change `PaginatedCubitLayout` first page error callback from `cubit.run` to `cubit.refresh`
+
 ## 0.0.1
 
 * Initial version containing utilities for creating paginated page and page for performing a single request on a page.

lib/src/paginated/paginated_cubit_layout.dart

@@ -164,7 +164,7 @@ class PaginatedCubitLayout<TData, TItem> extends StatelessWidget {
     final callback = firstPageErrorBuilder ?? config.onFirstPageError;
     return SliverFillRemaining(
       hasScrollBody: false,
-      child: callback(context, error, cubit.run),
+      child: callback(context, error, cubit.refresh),
     );
   }
 

lib/src/request/request_cubit_builder.dart

@@ -66,9 +66,12 @@ class RequestCubitBuilder<TOut, TError> extends StatelessWidget {
           RequestRefreshState(:final data) => data != null
               ? builder(context, data)
               : onLoading?.call(context) ?? config.onLoading(context),
-          RequestErrorState() =>
-            onError?.call(context, state, onErrorCallback) ??
-                config.onError(context, state, onErrorCallback),
+          RequestErrorState() => onError?.call(
+                context,
+                state,
+                onErrorCallback ?? cubit.refresh,
+              ) ??
+              config.onError(context, state, onErrorCallback ?? cubit.refresh),
         };
       },
     );

pubspec.yaml

@@ -1,6 +1,6 @@
 name: leancode_cubit_utils
 description: A collection of cubits and widgets that facilitate the creation of repetitive pages, eliminating boilerplate.
-version: 0.0.1
+version: 0.0.2
 repository: https://github.com/leancodepl/leancode_cubit_utils
 
 environment: