import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';

import 'package:one_poem/extension/int_extension.dart';
import 'package:one_poem/widgets/my_app_bar.dart';

class AccountEditPage extends StatefulWidget {
  const AccountEditPage({Key? key}) : super(key: key);

  @override
  MapScreenState createState() => MapScreenState();
}

class MapScreenState extends State<AccountEditPage>
    with SingleTickerProviderStateMixin {
  bool _status = true;
  final FocusNode myFocusNode = FocusNode();

  @override
  void initState() {
    super.initState();
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        appBar: const MyAppBar(
          isBack: true,
          isTransparent: true,
        ),
        body: Container(
          color: Colors.white,
          child: ListView(
            children: <Widget>[
              Column(
                children: <Widget>[
                  Container(
                    height: 220.px,
                    color: Colors.white,
                    child: Column(
                      children: <Widget>[
                        Padding(
                          padding: const EdgeInsets.only(top: 20.0),
                          child: Stack(fit: StackFit.loose, children: <Widget>[
                            Row(
                              crossAxisAlignment: CrossAxisAlignment.center,
                              mainAxisAlignment: MainAxisAlignment.center,
                              children: <Widget>[
                                Container(
                                  height: 140.px,
                                  width: 140.px,
                                  margin: EdgeInsets.only(bottom: 12.px),
                                  child: ClipOval(
                                    child: Image.network(
                                      "https://wpimg.wallstcn.com/f778738c-e4f8-4870-b634-56703b4acafe.gif",
                                      fit: BoxFit.cover,
                                    ),
                                  ),
                                ),
                              ],
                            ),
                            Padding(
                                padding: const EdgeInsets.only(
                                    top: 90.0, right: 100.0),
                                child: Row(
                                  mainAxisAlignment: MainAxisAlignment.center,
                                  children: const <Widget>[
                                    CircleAvatar(
                                      backgroundColor: Colors.red,
                                      radius: 25.0,
                                      child: Icon(
                                        Icons.camera_alt,
                                        color: Colors.white,
                                      ),
                                    )
                                  ],
                                )),
                          ]),
                        )
                      ],
                    ),
                  ),
                  Container(
                    color: const Color(0xffFFFFFF),
                    child: Padding(
                      padding: const EdgeInsets.only(bottom: 5.0),
                      child: Column(
                        crossAxisAlignment: CrossAxisAlignment.start,
                        mainAxisAlignment: MainAxisAlignment.start,
                        children: <Widget>[
                          Padding(
                              padding: const EdgeInsets.only(
                                left: 25.0,
                                right: 25.0,
                                top: 5.0,
                              ),
                              child: Row(
                                mainAxisAlignment:
                                    MainAxisAlignment.spaceBetween,
                                mainAxisSize: MainAxisSize.max,
                                children: <Widget>[
                                  Column(
                                    mainAxisAlignment: MainAxisAlignment.start,
                                    mainAxisSize: MainAxisSize.min,
                                    children: const <Widget>[
                                      Text(
                                        '个人信息',
                                        style: TextStyle(
                                            fontSize: 18.0,
                                            fontWeight: FontWeight.bold),
                                      ),
                                    ],
                                  ),
                                  Column(
                                    mainAxisAlignment: MainAxisAlignment.end,
                                    mainAxisSize: MainAxisSize.min,
                                    children: <Widget>[
                                      _status ? _getEditIcon() : Container(),
                                    ],
                                  )
                                ],
                              )),
                          Padding(
                              padding: const EdgeInsets.only(
                                  left: 25.0, right: 25.0, top: 25.0),
                              child: Row(
                                mainAxisSize: MainAxisSize.max,
                                children: <Widget>[
                                  Column(
                                    mainAxisAlignment: MainAxisAlignment.start,
                                    mainAxisSize: MainAxisSize.min,
                                    children: const <Widget>[
                                      Text(
                                        '姓名',
                                        style: TextStyle(
                                            fontSize: 16.0,
                                            fontWeight: FontWeight.bold),
                                      ),
                                    ],
                                  ),
                                ],
                              )),
                          Padding(
                              padding: const EdgeInsets.only(
                                  left: 25.0, right: 25.0, top: 2.0),
                              child: Row(
                                mainAxisSize: MainAxisSize.max,
                                children: <Widget>[
                                  Flexible(
                                    child: TextField(
                                      decoration: const InputDecoration(
                                        hintText: "请输入您的名称",
                                      ),
                                      enabled: !_status,
                                      autofocus: !_status,
                                    ),
                                  ),
                                ],
                              )),
                          Padding(
                              padding: const EdgeInsets.only(
                                  left: 25.0, right: 25.0, top: 25.0),
                              child: Row(
                                mainAxisSize: MainAxisSize.max,
                                children: <Widget>[
                                  Column(
                                    mainAxisAlignment: MainAxisAlignment.start,
                                    mainAxisSize: MainAxisSize.min,
                                    children: const <Widget>[
                                      Text(
                                        '邮箱',
                                        style: TextStyle(
                                            fontSize: 16.0,
                                            fontWeight: FontWeight.bold),
                                      ),
                                    ],
                                  ),
                                ],
                              )),
                          Padding(
                              padding: const EdgeInsets.only(
                                  left: 25.0, right: 25.0, top: 2.0),
                              child: Row(
                                mainAxisSize: MainAxisSize.max,
                                children: <Widget>[
                                  Flexible(
                                    child: TextField(
                                      decoration: const InputDecoration(
                                        hintText: "请输入您的邮箱",
                                      ),
                                      enabled: !_status,
                                    ),
                                  ),
                                ],
                              )),
                          Padding(
                              padding: const EdgeInsets.only(
                                  left: 25.0, right: 25.0, top: 25.0),
                              child: Row(
                                mainAxisSize: MainAxisSize.max,
                                children: <Widget>[
                                  Column(
                                    mainAxisAlignment: MainAxisAlignment.start,
                                    mainAxisSize: MainAxisSize.min,
                                    children: const <Widget>[
                                      Text(
                                        '手机号',
                                        style: TextStyle(
                                            fontSize: 16.0,
                                            fontWeight: FontWeight.bold),
                                      ),
                                    ],
                                  ),
                                ],
                              )),
                          Padding(
                              padding: const EdgeInsets.only(
                                  left: 25.0, right: 25.0, top: 2.0),
                              child: Row(
                                mainAxisSize: MainAxisSize.max,
                                children: <Widget>[
                                  Flexible(
                                    child: TextField(
                                      decoration: const InputDecoration(
                                        hintText: "请输入您的手机号",
                                      ),
                                      enabled: !_status,
                                    ),
                                  ),
                                ],
                              )),
                          Padding(
                              padding: const EdgeInsets.only(
                                  left: 25.0, right: 25.0, top: 25.0),
                              child: Row(
                                mainAxisSize: MainAxisSize.max,
                                mainAxisAlignment: MainAxisAlignment.start,
                                children: const <Widget>[
                                  Expanded(
                                    child: Text(
                                      '性别',
                                      style: TextStyle(
                                        fontSize: 16.0,
                                        fontWeight: FontWeight.bold,
                                      ),
                                    ),
                                    flex: 2,
                                  ),
                                  Expanded(
                                    child: Text(
                                      '出生日期',
                                      style: TextStyle(
                                        fontSize: 16.0,
                                        fontWeight: FontWeight.bold,
                                      ),
                                    ),
                                    flex: 2,
                                  ),
                                ],
                              )),
                          Padding(
                              padding: const EdgeInsets.only(
                                  left: 25.0, right: 25.0, top: 2.0),
                              child: Row(
                                mainAxisSize: MainAxisSize.max,
                                mainAxisAlignment: MainAxisAlignment.start,
                                children: <Widget>[
                                  Flexible(
                                    child: Padding(
                                      padding:
                                          const EdgeInsets.only(right: 10.0),
                                      child: TextField(
                                        decoration: const InputDecoration(
                                            hintText: "请选择性别"),
                                        enabled: !_status,
                                      ),
                                    ),
                                    flex: 2,
                                  ),
                                  Flexible(
                                    child: TextField(
                                      decoration: const InputDecoration(
                                          hintText: "请输入出生日期"),
                                      enabled: !_status,
                                    ),
                                    flex: 2,
                                  ),
                                ],
                              )),
                          !_status ? _getActionButtons() : Container(),
                        ],
                      ),
                    ),
                  )
                ],
              ),
            ],
          ),
        ));
  }

  @override
  void dispose() {
    // Clean up the controller when the Widget is disposed
    myFocusNode.dispose();
    super.dispose();
  }

  Widget _getActionButtons() {
    return Padding(
      padding: const EdgeInsets.only(left: 25.0, right: 25.0, top: 45.0),
      child: Row(
        mainAxisSize: MainAxisSize.max,
        mainAxisAlignment: MainAxisAlignment.start,
        children: <Widget>[
          Expanded(
            child: Padding(
              padding: const EdgeInsets.only(right: 10.0),
              child: ElevatedButton(
                child: const Text("保存"),
                onPressed: () {
                  setState(() {
                    _status = true;
                    FocusScope.of(context).requestFocus(FocusNode());
                  });
                },
              ),
            ),
            flex: 2,
          ),
          Expanded(
            child: Padding(
              padding: const EdgeInsets.only(left: 10.0),
              child: ElevatedButton(
                style: ButtonStyle(
                    backgroundColor: MaterialStateProperty.all(Colors.red)),
                child: const Text("取消"),
                onPressed: () {
                  setState(() {
                    _status = true;
                    FocusScope.of(context).requestFocus(FocusNode());
                  });
                },
              ),
            ),
            flex: 2,
          ),
        ],
      ),
    );
  }

  Widget _getEditIcon() {
    return GestureDetector(
      child: const CircleAvatar(
        backgroundColor: Colors.red,
        radius: 14.0,
        child: Icon(
          Icons.edit,
          color: Colors.white,
          size: 16.0,
        ),
      ),
      onTap: () {
        setState(() {
          _status = false;
        });
      },
    );
  }
}