Implement search bloc to search bar

lib/bloc/search/search_bloc.dart

@@ -23,7 +23,7 @@ class SearchBloc extends Bloc<SearchEvent, SearchState> {
 
       try {
         final _searchResults = await fetchJishoResults(event.searchString);
-        yield SearchFinished(_searchResults);
+        if (_searchResults.meta.status == 200) yield SearchFinished(_searchResults.data);
       } on Exception {
         yield SearchError('Something went wrong');
       }

lib/bloc/search/search_state.dart

@@ -14,9 +14,9 @@ class SearchLoading extends SearchState {
 }
 
 class SearchFinished extends SearchState {
-  final JishoAPIResult result;
+  final List<JishoResult> results;
 
-  const SearchFinished(this.result);
+  const SearchFinished(this.results);
 }
 
 class SearchError extends SearchState {

lib/screens/kanji_search.dart

@@ -20,12 +20,9 @@ class KanjiView extends StatelessWidget {
       },
       child: BlocBuilder<KanjiBloc, KanjiState>(
         builder: (context, state) {
-          if (state is KanjiSearchInitial) {
+          if (state is KanjiSearchInitial) return Container();
-            return Container();
+          else if (state is KanjiSearchInput) return KanjiSuggestions(state.kanjiSuggestions);
-          } else if (state is KanjiSearchInput)
+          else if (state is KanjiSearchLoading) return LoadingScreen();
-            return KanjiSuggestions(state.kanjiSuggestions);
-          else if (state is KanjiSearchLoading)
-            return LoadingScreen();
           else if (state is KanjiSearchFinished)
             return WillPopScope(
                 child: KanjiResultCard(state.kanji),

lib/screens/search.dart

@@ -1,13 +1,39 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_bloc/flutter_bloc.dart';
+import 'package:jisho_study_tool/bloc/search/search_bloc.dart';
+import 'package:jisho_study_tool/components/loading.dart';
+import 'package:jisho_study_tool/components/search/search_card.dart';
 
 class SearchView extends StatelessWidget {
+  @override
+  Widget build(BuildContext context) {
+    return BlocListener<SearchBloc, SearchState>(
+      listener: (context, state) {
+      },
+      child: BlocBuilder<SearchBloc, SearchState>(
+        builder: (context, state) {
+          if (state is SearchInitial) return _InitialView();
+          else if (state is SearchLoading) return LoadingScreen();
+          else if (state is SearchFinished) {
+            return ListView(
+              children: state.results.map((result) => SearchResultCard(result)).toList(),
+            );
+          }
+        },
+      ) 
+    );
+  }
+}
+
+class _InitialView extends StatelessWidget {
+
   @override
   Widget build(BuildContext context) {
     return Column(
       mainAxisAlignment: MainAxisAlignment.center,
       children: [
         SearchBar(),
-      ],
+      ]
     );
   }
 }
@@ -44,6 +70,7 @@ class SearchBar extends StatelessWidget {
       child: Column(
         children: [
           TextField(
+            onSubmitted: (text) => BlocProvider.of<SearchBloc>(context).add(GetSearchResults(text)),
             controller: TextEditingController(),
             decoration: InputDecoration(
               labelText: 'Search',