From f469e6f8e88f079643d44c3e0363c8d1c537e5ed Mon Sep 17 00:00:00 2001
From: maxxkim <maxxkim@ya.ru>
Date: Tue, 16 Jan 2024 10:33:27 +0300
Subject: [PATCH] Added body mass index chart to the carousel

---
 .../auth/auth_screen/auth_screen.dart         |  3 +-
 .../my_profile_screen/my_profile_screen.dart  | 66 ++++++++++++++++++-
 2 files changed, 65 insertions(+), 4 deletions(-)

diff --git a/lib/presentation/auth/auth_screen/auth_screen.dart b/lib/presentation/auth/auth_screen/auth_screen.dart
index 8e5e76d7..dee1d0ca 100644
--- a/lib/presentation/auth/auth_screen/auth_screen.dart
+++ b/lib/presentation/auth/auth_screen/auth_screen.dart
@@ -102,8 +102,7 @@ class AuthScreen extends StatelessWidget {
                             context: context,
                             builder: (context) => AlertDialog(
                               title: Text('Ошибка'),
-                              content:
-                                  Text(dotenv.env['SERVER_ROOT']! + '/login'),
+                              content: Text('wrong_credentials'.tr),
                               actions: [
                                 TextButton(
                                   onPressed: () {
diff --git a/lib/presentation/profile/my_profile_screen/my_profile_screen.dart b/lib/presentation/profile/my_profile_screen/my_profile_screen.dart
index 88fb2c42..67cb3ad3 100644
--- a/lib/presentation/profile/my_profile_screen/my_profile_screen.dart
+++ b/lib/presentation/profile/my_profile_screen/my_profile_screen.dart
@@ -7,6 +7,7 @@ import 'package:eatvio_app/widgets/app_bar/custom_app_bar.dart';
 import 'package:eatvio_app/widgets/custom_bottom_bar.dart';
 import 'package:eatvio_app/widgets/app_bar/exit_button.dart';
 import 'package:eatvio_app/widgets/next_step_button.dart';
+import 'package:carousel_slider/carousel_slider.dart';
 import 'package:flutter/material.dart';
 import 'dart:math';
 import 'package:fl_chart/fl_chart.dart';
@@ -39,7 +40,7 @@ class MyProfileScreen extends StatelessWidget {
                     SizedBox(height: 15.v),
                     _buildSettings(context),
                     SizedBox(height: 30.v),
-                    _buildChart(
+                    /*_buildChart(
                         context,
                         state.chartPoints?.values
                                 .map<int>((e) => e['weight'])
@@ -49,7 +50,59 @@ class MyProfileScreen extends StatelessWidget {
                             [0.0, 0.0, 0.0, 0.0],
                         state.chartPoints?.values
                             .map<String>((e) => e['created_at'])
-                            .toList()),
+                            .toList()),*/
+                    CarouselSlider(
+                      options: CarouselOptions(height: 370.0),
+                      items: [1, 2, 3].map((chartType) {
+                        return Builder(
+                          builder: (BuildContext context) {
+                            switch (chartType) {
+                              case 1: // График веса
+                                return Container(
+                                  decoration:
+                                      BoxDecoration(color: Colors.white),
+                                  child: _buildChart(
+                                      context,
+                                      state.chartPoints?.values
+                                              .map<int>((e) => e['weight'])
+                                              .toList()
+                                              .map((i) => i.toDouble())
+                                              .toList() ??
+                                          [0.0, 0.0, 0.0, 0.0],
+                                      state.chartPoints?.values
+                                          .map<String>((e) => e['created_at'])
+                                          .toList()),
+                                );
+                              case 2: // График ИМТ
+                                return Container(
+                                  decoration:
+                                      BoxDecoration(color: Colors.white),
+                                  child: _buildChart(
+                                      context,
+                                      _bodyMassIndex(
+                                              state.chartPoints!.values
+                                                  .map<int>((e) => e['weight'])
+                                                  .toList()
+                                                  .map((i) => i.toDouble())
+                                                  .toList(),
+                                              state.userDetails!['height']
+                                                  .toInt()) ??
+                                          [0.0, 0.0, 0.0, 0.0],
+                                      state.chartPoints?.values
+                                          .map<String>((e) => e['created_at'])
+                                          .toList()),
+                                );
+                              case 3:
+                                return Text('text',
+                                    style: TextStyle(fontSize: 16.0));
+                              default:
+                                return Text('text',
+                                    style: TextStyle(fontSize: 16.0));
+                            }
+                          },
+                        );
+                      }).toList(),
+                    ),
                     SizedBox(height: 15.v),
                     _buildWidget(context),
                     SizedBox(height: 5.v),
@@ -454,4 +507,13 @@ class MyProfileScreen extends StatelessWidget {
               ]))
         ]));
   }
+
+  List<double> _bodyMassIndex(List<double> weightPoints, int height) {
+    List<double> bmiList = [];
+    for (double weight in weightPoints) {
+      double bmi = weight / ((height / 100) * (height / 100));
+      bmiList.add(bmi);
+    }
+    return bmiList;
+  }
 }