From ea78cc8f91f7ff4fc9b194d754bb7ef3975e0a81 Mon Sep 17 00:00:00 2001
From: maxxkim <maxxkim@ya.ru>
Date: Fri, 1 Mar 2024 11:57:28 +0300
Subject: [PATCH] Tried to implement autocomplete

---
 .../bloc/diary_edit_bloc.dart                 |  2 -
 .../diary_edit_screen/diary_edit_screen.dart  | 39 +++++++++++++------
 lib/widgets/custom_autocomplete.dart          |  4 +-
 3 files changed, 30 insertions(+), 15 deletions(-)

diff --git a/lib/presentation/diary/diary_edit_screen/bloc/diary_edit_bloc.dart b/lib/presentation/diary/diary_edit_screen/bloc/diary_edit_bloc.dart
index 1aef9ac7..907684ce 100644
--- a/lib/presentation/diary/diary_edit_screen/bloc/diary_edit_bloc.dart
+++ b/lib/presentation/diary/diary_edit_screen/bloc/diary_edit_bloc.dart
@@ -432,7 +432,6 @@ class DiaryEditBloc extends Bloc<DiaryEditEvent, DiaryEditState> {
       ProductInput event, Emitter<DiaryEditState> emit) async {
     if (state is DiaryEditLoadedState) {
       var currentState = state as DiaryEditLoadedState;
-      print(currentState.productNameController!.text);
       String? token = currentState.token;
       final credentials = {
         'name': event.input,
@@ -454,7 +453,6 @@ class DiaryEditBloc extends Bloc<DiaryEditEvent, DiaryEditState> {
                 .map((product) => product['name'])
                 .toList());
 
-        print(updatedState.autocompleteList);
         emit(updatedState);
       } else {
         print("Ошибка в декодировании ответа из API");
diff --git a/lib/presentation/diary/diary_edit_screen/diary_edit_screen.dart b/lib/presentation/diary/diary_edit_screen/diary_edit_screen.dart
index f61fff96..51022b28 100644
--- a/lib/presentation/diary/diary_edit_screen/diary_edit_screen.dart
+++ b/lib/presentation/diary/diary_edit_screen/diary_edit_screen.dart
@@ -3,12 +3,14 @@ import 'models/diary_edit_model.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_form_builder/flutter_form_builder.dart';
+
 import 'package:image_picker/image_picker.dart';
 import 'package:eatvio_app/core/app_export.dart';
 import 'package:eatvio_app/widgets/custom_edit_text_form_field.dart';
 import 'package:eatvio_app/widgets/custom_edit_drop_down.dart';
 import 'package:eatvio_app/widgets/custom_outlined_button.dart';
 import 'package:eatvio_app/widgets/custom_scale_element.dart';
+import 'package:flutter_typeahead/flutter_typeahead.dart';
 
 // ignore: must_be_immutable
 class DiaryEditScreen extends StatelessWidget {
@@ -279,17 +281,32 @@ class DiaryEditScreen extends StatelessWidget {
                       })),
               SizedBox(height: 20.v),
               Padding(
-                padding: EdgeInsets.symmetric(horizontal: 10.h),
-                child: CustomTextFormField(
-                  hintText: "Введите названия продукта",
-                  controller: state.productNameController,
-                  onChanged: (value) {
-                    if (value.length > 3) {
-                      context.read<DiaryEditBloc>().add(ProductInput(value));
-                    }
-                  },
-                ),
-              ),
+                  padding: EdgeInsets.symmetric(horizontal: 10.h),
+                  child: TypeAheadField<dynamic>(
+                    controller: state.productNameController,
+                    suggestionsCallback: (search) => state.autocompleteList,
+                    builder: (context, controller, focusNode) {
+                      return CustomTextFormField(
+                        hintText: "Введите названия продукта",
+                        controller: controller,
+                        onChanged: (value) {
+                          print(state.autocompleteList);
+                          if (value.length > 3) {
+                            context
+                                .read<DiaryEditBloc>()
+                                .add(ProductInput(value));
+                          }
+                        },
+                      );
+                    },
+                    itemBuilder: (context, product) {
+                      return ListTile(
+                        title: Text(product),
+                        subtitle: Text(product),
+                      );
+                    },
+                    onSelected: (product) {},
+                  )),
               SizedBox(height: 20.v),
               Padding(
                 padding: EdgeInsets.symmetric(horizontal: 10.h),
diff --git a/lib/widgets/custom_autocomplete.dart b/lib/widgets/custom_autocomplete.dart
index 81e91454..a0560c1c 100644
--- a/lib/widgets/custom_autocomplete.dart
+++ b/lib/widgets/custom_autocomplete.dart
@@ -1,6 +1,6 @@
 import 'package:eatvio_app/core/app_export.dart';
 import 'package:flutter/material.dart';
-
+/*
 class CustomTextFormField extends StatelessWidget {
   // ...
 
@@ -79,4 +79,4 @@ class CustomTextFormField extends StatelessWidget {
           },
         ),
       );
-}
+}*/