lift-app/lib/internal/team/page/team_create_page.dart

import 'dart:io';

import 'package:flutter/cupertino.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:image_picker/image_picker.dart';
import 'package:keyboard_actions/keyboard_actions.dart';
import 'package:liftmanager/internal/team/page/input_text_page.dart';
import 'package:liftmanager/net/api_service.dart';
import 'package:liftmanager/res/resources.dart';
import 'package:liftmanager/routers/fluro_navigator.dart';
import 'package:liftmanager/utils/app_navigator.dart';
import 'package:liftmanager/utils/theme_utils.dart';
import 'package:liftmanager/utils/toast.dart';
import 'package:liftmanager/widgets/app_bar.dart';
import 'package:liftmanager/widgets/click_item.dart';
import 'package:liftmanager/widgets/load_image.dart';
import 'package:liftmanager/widgets/my_button.dart';
import 'package:liftmanager/widgets/selected_image.dart';
import 'package:liftmanager/widgets/text_field_item.dart';

class TeamCreatePage extends StatefulWidget {
  @override
  State<StatefulWidget> createState() {
    return TeamCreatePageState();
  }
}

class TeamCreatePageState extends State<TeamCreatePage> {
  File _imageFile;
  final FocusNode _nodeText1 = FocusNode();
  final FocusNode _nodeText2 = FocusNode();
  final FocusNode _nodeText3 = FocusNode();

  TextEditingController _teamNameController = TextEditingController();
  TextEditingController _nameController = TextEditingController();
  TextEditingController _phoneController = TextEditingController();
  String _remarks = "";

  void _getImage(int key) async {
    try {
      _imageFile = await ImagePicker.pickImage(
          source: key == 1 ? ImageSource.camera : ImageSource.gallery,
          maxWidth: 800,
          imageQuality: 30);
      setState(() {});
    } catch (e) {
      toasts("没有权限，无法打开相册！");
    }
  }

  void selectPicker() {
    showDialog(
        context: context,
        builder: (BuildContext context) {
          return SimpleDialog(
              title: Text("选择方式"),
              children: ["拍照", '从手机相册选择'].map((String value) {
                print("$value");
                return SimpleDialogOption(
                  child: Text(
                    "${value}",
                    style: TextStyle(fontSize: 16, fontWeight: FontWeight.w500),
                  ),
                  onPressed: () {
                    _getImage(value == '拍照' ? 1 : 0);
                    Navigator.of(context).pop();
                  },
                );
              }).toList());
        });
  }

  ///创建团队
  createTeamAction() {
    var team_name = _teamNameController.text.toString().trim();
    var name = _nameController.text.toString().trim();
    var phone = _phoneController.text.toString().trim();
    if (_imageFile == null) {
      toasts("请上传团队logo");
      return;
    }
    if (team_name.isEmpty) {
      toasts("请填写团队名称");
      return;
    }
    if (name.isEmpty) {
      toasts("请填写联系人姓名");
      return;
    }
    if (phone.isEmpty) {
      toasts("请填写联系电话");
      return;
    }
    print(_imageFile.path);
    showLoading(context, "正在创建...");

    NewApiService().upload(_imageFile.path, onSuccess: (data) {
      ApiService(context: context).teamCreate(
          data.pathUrl, team_name, _remarks, name, phone, onSuccess: (data) {
        showAlert(context, "提示", "创建成功", "确定", () {
          dismissLoading(context);
          NavigatorUtils.goBack(context);
          NavigatorUtils.goBackWithParams(context, true);
        });
      }, onError: (code, msg) {
        dismissLoading(context);
        toasts(msg);
      });
    }, onError: (code, msg) {
      toasts(msg);
    });
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      //resizeToAvoidBottomPadding: false,
      appBar: const MyAppBar(
        centerTitle: "创建团队",
//        actions: <Widget>[
//          FlatButton(
//            child: Text("保存", key: const Key('actionName'),style: TextStyle(color: Colors.white),),
//            textColor: Colours.material_bg,
//            color: Colours.material_bg
//          )
//        ],
      ),
      body: SafeArea(
        child: Column(
          children: <Widget>[
            Expanded(
              flex: 1,
              child: defaultTargetPlatform == TargetPlatform.iOS
                  ? FormKeyboardActions(
                      child: Container(
                      color: ThemeUtils.getTabsBg(context),
                      child: _buildBody(),
                    ))
                  : SingleChildScrollView(
                      child: Container(
                      color: ThemeUtils.getTabsBg(context),
                      child: _buildBody(),
                    )),
            )
          ],
        ),
      ),
    );
  }

  _buildBody() {
    return Padding(
        padding: const EdgeInsets.symmetric(vertical: 10.0),
        child: Stack(
          children: [
            Column(
              // crossAxisAlignment: CrossAxisAlignment.start,
              children: <Widget>[
                Gaps.vGap5,
                Row(
                  children: [
                    Container(
                      height: 13,
                      width: 2,
                      color: Colours.blue_app_main,
                    ),
                    SizedBox(
                      width: 10,
                    ),
                    Text("团队资料", style: TextStyles.textBold18),
                  ],
                ),
                // const Padding(
                //   padding: const EdgeInsets.only(left: 16.0),
                //   child: const Text("团队资料", style: TextStyles.textBold18),
                // ),
                // Gaps.vGap16,
                // Center(
                //   child: SelectedImage(
                //       image: _imageFile,
                //       onTap: selectPicker
                //   ),
                // ),
                // Gaps.vGap10,
                // Center(
                //   child: Text(
                //     "团队logo",
                //     style: Theme.of(context).textTheme.subtitle.copyWith(fontSize: Dimens.font_sp14),
                //   ),
                // ),
                // Gaps.vGap16,體育
                ClickItem(
                  title: '团队LOGO',
                  // subwidget: Container(
                  //       padding: EdgeInsets.only(right: 10),
                  //       child: ClipRRect(
                  //         borderRadius: BorderRadius.circular(15),
                  //         child: Container(
                  //           width: 30,
                  //           height: 30,
                  //           color: Color(0xffFAF7FA),
                  //           // padding: EdgeInsets.all(2),
                  //           child: LoadAssetImage(
                  //             _imageFile?.path ?? "",
                  //             // fit: BoxFit.cover,
                  //             // width: 100,
                  //             // height: 100,
                  //           ),
                  //         ),
                  //       ),
                  //     ),
                  hasPicRight: "${_imageFile?.path ?? ""}",
                  rightPicIsAsset: true,
                  onTap: () {
                    selectPicker();
                    // NavigatorUtils.push(context, BbsRouter.videoDetail);
                  },
                ),
                TextFieldItem(
                    focusNode: _nodeText1,
                    controller: _teamNameController,
                    title: "团队名称",
                    hintText: "填写团队名称"),
                ClickItem(
                  title: "团队简介",
                  content: _remarks,
                  onTap: () {
                    AppNavigator.pushResult(
                        context,
                        InputTextPage(
                          title: "团队简介",
                          hintText: "请填写...",
                          content: _remarks,
                        ), (result) {
                      setState(() {
                        _remarks = result.toString();
                      });
                    });
                  },
                ),
                Gaps.vGap16,
                Gaps.vGap16,
                Row(
                  children: [
                    Container(
                      height: 13,
                      width: 2,
                      color: Colours.blue_app_main,
                    ),
                    SizedBox(
                      width: 10,
                    ),
                    Text("联系人信息", style: TextStyles.textBold18),
                  ],
                ),
                // const Padding(
                //   padding: const EdgeInsets.only(left: 16.0),
                //   child: const Text("联系人信息", style: TextStyles.textBold18),
                // ),
                TextFieldItem(
                    focusNode: _nodeText2,
                    title: "联系人",
                    controller: _nameController,
                    hintText: "填写联系人姓名"),
                TextFieldItem(
                    focusNode: _nodeText3,
                    title: "联系电话",
                    controller: _phoneController,
                    hintText: "填写联系电话号码"),
                // Expanded(child: Container()),
                SizedBox(
                  height: 100,
                ),
              ],
            ),
            Positioned(
              bottom: 5,
              left: 5,
              right: 5,
              child: MyButton(
                backColor: Colours.blue_app_main,
                onPressed: () {
                  createTeamAction();
                },
                text: "提交",
              ),
            )
          ],
        ));
  }
}