app/lib/paegs/mine_page/advertising_page/new_ad_page.dart

import 'dart:convert';
import 'dart:io';

import 'package:bbyyy/beans/ad_bean_entity.dart';
import 'package:bbyyy/beans/ad_pricing_bean_entity.dart';
import 'package:bbyyy/beans/annual_fee_order_bean_entity.dart';
import 'package:bbyyy/beans/goods_bean_entity.dart';
import 'package:bbyyy/beans/my_shop_bean_entity.dart';
import 'package:bbyyy/beans/smart_order_bean_entity.dart';
import 'package:bbyyy/beans/upload_image_bean_entity.dart';
import 'package:bbyyy/https/MyDio.dart';
import 'package:bbyyy/https/my_request.dart';
import 'package:bbyyy/https/url.dart';
import 'package:bbyyy/my_tools/const.dart';
import 'package:bbyyy/my_tools/dims.dart';
import 'package:bbyyy/my_tools/easy_loading/easy_loading.dart';
import 'package:bbyyy/my_tools/my_colors.dart';
import 'package:bbyyy/my_tools/my_cookie.dart';
import 'package:bbyyy/my_tools/my_tools.dart';
import 'package:bbyyy/my_tools/my_views.dart';
import 'package:bbyyy/paegs/pay_page/order_information_page.dart';
import 'package:flustars/flustars.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_svg/svg.dart';

import 'associated_store_page.dart';
import 'related_products_page.dart';

class NewAdPage extends StatefulWidget {
  AdBeanDataData data;
  bool renew;

  NewAdPage(this.data, {this.renew = false});

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

class _NewAdPageState extends State<NewAdPage> {
  TextEditingController _title = TextEditingController();
  TextEditingController _description = TextEditingController();
  TextEditingController _days = TextEditingController();
  TextEditingController _number = TextEditingController();
  List<DropdownMenuItem<String>> sortItems = [];
  List<AdPricingBeanData> pricing = [];
  String typeValue = '';
  int typeIndex = 0;

  File cover;
  String coverPath = '';
  String picturesPath = '';
  int associationType = -1;
  String startTime = '请选择时间';
  DateTime startDate;
  MyShopBeanDataData shop;
  GoodsBeanDataData product;
  int status;
  var detailsPictures = [];

  @override
  void initState() {
    // TODO: implement initState
    super.initState();
    detailsPictures.add(null);
    if (widget.data != null) {
      if (widget.data.paid == false) {
        status = 1;
      } else {
        var sT = DateTime.parse(widget.data.startDate);
        var eT = sT.add(Duration(days: widget.data.days));
        if (sT.isBefore(DateTime.now()) && eT.isAfter(DateTime.now())) {
          status = 0;
        } else if (sT.isAfter(DateTime.now())) {
          status = 3;
        } else if (eT.isBefore(DateTime.now())) {
          status = 2;
        }
      }
    }
    Future.delayed(Duration.zero, () {
      advertisingPricing((re, hE) {
        if (!hE) {
          AdPricingBeanEntity entity =
              AdPricingBeanEntity().fromJson(json.decode(re.data.toString()));
          if (entity.data.isEmpty) {
            return;
          }
          pricing = entity.data;
          typeValue = entity.data[0].type == 0 ? '货帮/商品部分广告' : '首页banner';
          typeIndex = entity.data[0].type;
          entity.data.forEach((element) {
            sortItems.add(DropdownMenuItem(
              child: Container(
                child: Text(
                  element.type == 0 ? '货帮/商品部分广告' : '首页banner',
                  style: TextStyle(color: MyColors.c333333, fontSize: 15),
                  textAlign: TextAlign.end,
                ),
                alignment: Alignment.centerRight,
                width: 150,
              ),
              value: element.type == 0 ? '货帮/商品部分广告' : '首页banner',
            ));
          });
          if (widget.data != null) {
            initAd();
          }
          setState(() {});
        }
      });
    });
  }

  @override
  Widget build(BuildContext context) {
    return GestureDetector(
      onTap: () {
        MyTools().hideKeyboard(context);
      },
      behavior: HitTestBehavior.translucent,
      child: Scaffold(
        backgroundColor: MyColors.cF7F7F7,
        body: Column(
          children: [
            MyViews().myAppBar('发布广告', context, []),
            Container(
              height: 10,
              color: MyColors.cF7F7F7,
            ),
            Expanded(
              child: SingleChildScrollView(
                child: Column(
                  children: [
                    Container(
                      color: Colors.white,
                      child: Column(
                        children: [
                          //广告标题
                          Container(
                            padding: EdgeInsets.all(16),
                            child: aboutRow([
                              MyViews().myText('广告标题', MyColors.c333333, 15),
                              Expanded(
                                child: Container(
                                  alignment: Alignment.centerRight,
                                  child: TextField(
                                    textAlign: TextAlign.end,
                                    controller: _title,
                                    cursorColor: MyColors.cFF4233,
                                    cursorWidth: 1.0,
                                    onTap: () {},
                                    decoration: InputDecoration(
                                      border: InputBorder.none,
                                      disabledBorder: InputBorder.none,
                                      enabledBorder: InputBorder.none,
                                      focusedBorder: InputBorder.none,
                                      isDense: true,
                                      hintText: '请输入',
                                      hintStyle: TextStyle(
                                          color: MyColors.c999999,
                                          fontSize: 15),
                                      contentPadding: const EdgeInsets.fromLTRB(
                                          14, 4.5, 8, 4.5),
                                    ),
                                    maxLines: 1,
                                    style: TextStyle(
                                        color: MyColors.c333333,
                                        fontSize: 15,
                                        height: 1.3,
                                        letterSpacing: 0.2),
                                    keyboardType: TextInputType.text,
                                    onChanged: (t) {},
                                  ),
                                ),
                              ),
                            ]),
                          ),
                          Container(
                            height: 0.5,
                            color: MyColors.cE7E7E7,
                            margin: EdgeInsets.symmetric(horizontal: 16),
                          ),
                          //首页图片
                          Container(
                            padding: EdgeInsets.all(16),
                            child: aboutRow([
                              MyViews().myText('首页图片', MyColors.c333333, 15),
                              GestureDetector(
                                onTap: () async {
                                  cover = await selectImage();
                                  setState(() {});
                                },
                                behavior: HitTestBehavior.translucent,
                                child: getCover(),
                              )
                            ]),
                          ),
                          Container(
                            height: 0.5,
                            color: MyColors.cE7E7E7,
                            margin: EdgeInsets.symmetric(horizontal: 16),
                          ),
                          //广告类型
                          Container(
                            padding: EdgeInsets.symmetric(
                                horizontal: 16,
                                vertical: widget.data == null ||
                                        !widget.data.paid ||
                                        widget.renew
                                    ? 4
                                    : 16),
                            child: aboutRow([
                              MyViews().myText('广告类型', MyColors.c333333, 15),
                              widget.data == null ||
                                      !widget.data.paid ||
                                      widget.renew
                                  ? DropdownButtonHideUnderline(
                                      child: DropdownButton(
                                        items: sortItems,
                                        onChanged: (value) {
                                          setState(() {
                                            typeValue = value;
                                          });
                                        },
                                        value: typeValue,
                                      ),
                                    )
                                  : MyViews()
                                      .myText(typeValue, MyColors.c333333, 15),
                            ]),
                          ),
                          Container(
                            height: 0.5,
                            color: MyColors.cE7E7E7,
                            margin: EdgeInsets.symmetric(horizontal: 16),
                          ),
                          //开始投放时间
                          Container(
                            padding: EdgeInsets.all(16),
                            child: aboutRow([
                              MyViews().myText('开始投放时间', MyColors.c333333, 15),
                              GestureDetector(
                                onTap: () async {
                                  if (widget.data == null ||
                                      !widget.data.paid ||
                                      widget.renew) {
                                    var result = await showDatePicker(
                                      context: context,
                                      initialDate: DateTime.now(),
                                      firstDate: DateTime.now(),
                                      lastDate: DateTime.now()
                                          .add(Duration(days: 500)),
                                    );
                                    setState(() {
                                      startTime =
                                          result.toString().substring(0, 10);
                                      startDate = result;
                                    });
                                  }
                                },
                                behavior: HitTestBehavior.translucent,
                                child: MyViews()
                                    .myText(startTime, MyColors.c333333, 15),
                              ),
                            ]),
                          ),
                          Container(
                            height: 0.5,
                            color: MyColors.cE7E7E7,
                            margin: EdgeInsets.symmetric(horizontal: 16),
                          ),
                          //停止投放时间
                          Container(
                            padding: EdgeInsets.all(16),
                            child: aboutRow([
                              MyViews().myText('投放天数', MyColors.c333333, 15),
                              Expanded(
                                child: Container(
                                  alignment: Alignment.centerRight,
                                  child: TextField(
                                    enabled: widget.data == null ||
                                        !widget.data.paid ||
                                        widget.renew,
                                    inputFormatters: [
                                      FilteringTextInputFormatter.allow(
                                          RegExp("[0-9]")),
                                    ],
                                    textAlign: TextAlign.end,
                                    controller: _days,
                                    cursorColor: MyColors.cFF4233,
                                    cursorWidth: 1.0,
                                    onTap: () {},
                                    decoration: InputDecoration(
                                      border: InputBorder.none,
                                      disabledBorder: InputBorder.none,
                                      enabledBorder: InputBorder.none,
                                      focusedBorder: InputBorder.none,
                                      isDense: true,
                                      hintText: '请输入天数',
                                      hintStyle: TextStyle(
                                          color: MyColors.c999999,
                                          fontSize: 15),
                                      contentPadding: const EdgeInsets.fromLTRB(
                                          14, 4.5, 8, 4.5),
                                    ),
                                    maxLines: 1,
                                    style: TextStyle(
                                        color: MyColors.c333333,
                                        fontSize: 15,
                                        height: 1.3,
                                        letterSpacing: 0.2),
                                    keyboardType: TextInputType.number,
                                    onChanged: (t) {},
                                  ),
                                ),
                              ),
                            ]),
                          ),
                          Container(
                            height: 10,
                            color: MyColors.cF7F7F7,
                          ),
                          //联系电话
                          Container(
                            padding: EdgeInsets.all(16),
                            child: aboutRow([
                              MyViews().myText('联系电话', MyColors.c333333, 15),
                              Expanded(
                                child: Container(
                                  alignment: Alignment.centerRight,
                                  child: TextField(
                                    enabled: widget.data == null ||
                                        !widget.data.paid ||
                                        widget.renew,
                                    inputFormatters: [
                                      FilteringTextInputFormatter.allow(
                                          RegExp("[0-9]")),
                                      LengthLimitingTextInputFormatter(11)
                                    ],
                                    textAlign: TextAlign.end,
                                    controller: _number,
                                    cursorColor: MyColors.cFF4233,
                                    cursorWidth: 1.0,
                                    onTap: () {},
                                    decoration: InputDecoration(
                                      border: InputBorder.none,
                                      disabledBorder: InputBorder.none,
                                      enabledBorder: InputBorder.none,
                                      focusedBorder: InputBorder.none,
                                      isDense: true,
                                      hintText: '请输入联系电话',
                                      hintStyle: TextStyle(
                                          color: MyColors.c999999,
                                          fontSize: 15),
                                      contentPadding: const EdgeInsets.fromLTRB(
                                          14, 4.5, 8, 4.5),
                                    ),
                                    maxLines: 1,
                                    style: TextStyle(
                                        color: MyColors.c333333,
                                        fontSize: 15,
                                        height: 1.3,
                                        letterSpacing: 0.2),
                                    keyboardType: TextInputType.number,
                                    onChanged: (t) {},
                                  ),
                                ),
                              ),
                            ]),
                          ),
                          Container(
                            height: 10,
                            color: MyColors.cF7F7F7,
                          ),
                          //详情描述
                          Container(
                            padding: EdgeInsets.all(16),
                            child: aboutRow([
                              MyViews().myText('详情描述', MyColors.c333333, 15),
                            ]),
                          ),
                          Container(
                            margin: EdgeInsets.only(
                                left: 15, right: 15, bottom: 15),
                            constraints: BoxConstraints(minHeight: 86),
                            decoration: BoxDecoration(
                              border:
                                  Border.all(color: MyColors.cE7E7E7, width: 1),
                              borderRadius: BorderRadius.all(
                                Radius.circular(4),
                              ),
                            ),
                            child: TextField(
                              controller: _description,
                              cursorColor: MyColors.cFF4233,
                              maxLines: null,
                              cursorWidth: 1.0,
                              onTap: () {},
                              decoration: InputDecoration(
                                border: InputBorder.none,
                                disabledBorder: InputBorder.none,
                                enabledBorder: InputBorder.none,
                                focusedBorder: InputBorder.none,
                                isDense: true,
                                hintText: '请输入',
                                hintStyle: TextStyle(
                                    color: MyColors.c999999, fontSize: 14),
                                contentPadding:
                                    const EdgeInsets.fromLTRB(14, 4.5, 8, 4.5),
                              ),
                              style: TextStyle(
                                  color: MyColors.c333333,
                                  fontSize: 14,
                                  height: 1.3,
                                  letterSpacing: 0.2),
                              keyboardType: TextInputType.text,
                              onChanged: (t) {},
                            ),
                          ),
                          Container(
                            height: 0.5,
                            color: MyColors.cE7E7E7,
                            margin: EdgeInsets.symmetric(horizontal: 16),
                          ),
                          //详情图片
                          Container(
                            padding: EdgeInsets.all(16),
                            child: aboutRow([
                              MyViews().myText('详情图片', MyColors.c333333, 15),
                            ]),
                          ),
                          Container(
                            height: detailsPictures.length > 3 ? 279 : 137,
                            margin: EdgeInsets.only(bottom: 15),
                            child: GridView.builder(
                              padding: EdgeInsets.symmetric(horizontal: 15),
                              gridDelegate:
                                  SliverGridDelegateWithFixedCrossAxisCount(
                                      crossAxisCount: 3,
                                      childAspectRatio: 102 / 137,
                                      mainAxisSpacing: 5,
                                      crossAxisSpacing:
                                          (MediaQuery.of(context).size.width -
                                                  336) /
                                              2),
                              itemBuilder: (BuildContext context, int index) {
                                return GestureDetector(
                                  child: picItem(detailsPictures[index]),
                                  onTap: () {
                                    selectPic(detailsPictures[index]);
                                  },
                                  behavior: HitTestBehavior.translucent,
                                );
                              },
                              itemCount: detailsPictures.length,
                              physics: NeverScrollableScrollPhysics(),
                            ),
                          ),
                          Container(
                            height: 10,
                            color: MyColors.cF7F7F7,
                          ),
                          //广告关联类型
                          Container(
                            padding: EdgeInsets.symmetric(
                                horizontal: 16, vertical: 4),
                            child: aboutRow([
                              MyViews().myText('广告关联类型', MyColors.c333333, 15),
                              Row(
                                children: [
                                  Checkbox(
                                      activeColor: MyColors.cFF4233,
                                      value: associationType == 0,
                                      onChanged: (v) {
                                        shop = null;
                                        product = null;
                                        setState(() {
                                          if (v) {
                                            associationType = 0;
                                          } else {
                                            associationType = -1;
                                          }
                                        });
                                      }),
                                  MyViews().myText('货帮', MyColors.c333333, 15),
                                  Checkbox(
                                      activeColor: MyColors.cFF4233,
                                      value: associationType == 1,
                                      onChanged: (v) {
                                        setState(() {
                                          if (v) {
                                            associationType = 1;
                                          } else {
                                            associationType = -1;
                                          }
                                        });
                                      }),
                                  MyViews().myText('商品', MyColors.c333333, 15),
                                ],
                              ),
                            ]),
                          ),
                          //关联
                          Visibility(
                            visible: associationType != -1,
                            child: Column(
                              children: [
                                Container(
                                  height: 0.5,
                                  color: MyColors.cE7E7E7,
                                  margin: EdgeInsets.symmetric(horizontal: 16),
                                ),
                                Container(
                                  padding: EdgeInsets.all(16),
                                  child: aboutRow([
                                    MyViews().myText(
                                        associationType == 0 ? '关联货帮' : '关联商品',
                                        MyColors.c333333,
                                        15),
                                    GestureDetector(
                                        onTap: () {
                                          MyTools().hideKeyboard(context);
                                          MyTools().toPage(
                                              context,
                                              associationType == 0
                                                  ? AssociatedStorePage()
                                                  : RelatedProductsPage(),
                                              (then) {
                                            if (then is MyShopBeanDataData) {
                                              shop = then;
                                              setState(() {});
                                            }
                                            if (then is GoodsBeanDataData) {
                                              product = then;
                                              setState(() {});
                                            }
                                          });
                                        },
                                        behavior: HitTestBehavior.translucent,
                                        child: associatedView()),
                                  ]),
                                ),
                              ],
                            ),
                          ),
                          Container(
                            height: 10,
                            color: MyColors.cF7F7F7,
                          ),
                          GestureDetector(
                            onTap: () {
                              uploadCover();
                            },
                            behavior: HitTestBehavior.translucent,
                            child: Container(
                              height: 50,
                              child: MyViews().myText(
                                  widget.data == null ? '发  布' : '保  存',
                                  MyColors.cFF4233,
                                  16),
                              alignment: Alignment.center,
                            ),
                          ),
                          Container(
                            height: 10,
                            color: MyColors.cF7F7F7,
                          ),
                          Visibility(
                            visible: status == 1 || status == 2,
                            child: GestureDetector(
                              onTap: () {
                                showSimpleDialog('确认删除此广告？', context, () {
                                  Navigator.pop(context);
                                  deleteAD(widget.data);
                                });
                              },
                              behavior: HitTestBehavior.translucent,
                              child: Container(
                                height: 50,
                                child: MyViews()
                                    .myText('删  除', MyColors.cFF4233, 16),
                                alignment: Alignment.center,
                              ),
                            ),
                          ),
                          Container(
                            height: 50,
                            color: MyColors.cF7F7F7,
                          ),
                        ],
                      ),
                    )
                  ],
                ),
              ),
            ),
          ],
        ),
      ),
    );
  }

  Widget aboutRow(List<Widget> ws) {
    return Row(
      children: ws,
      mainAxisAlignment: MainAxisAlignment.spaceBetween,
    );
  }

  associatedView() {
    if (associationType == 0) {
      if (shop == null) {
        return MyViews().myText('选择关联货帮', MyColors.c333333, 15);
      } else {
        return Row(
          children: [
            ClipRRect(
              child: MyViews().netImg(imgURL(shop.shopPic), 24, 24),
              borderRadius: BorderRadius.circular(12),
            ),
            Container(
              child: MyViews().myText(shop.shopName, MyColors.c333333, 15),
              margin: EdgeInsets.only(left: 8),
            )
          ],
        );
      }
    } else {
      if (product == null) {
        return MyViews().myText('选择关联商品', MyColors.c333333, 15);
      } else {
        return Row(
          children: [
            ClipRRect(
              child: MyViews().netImg(imgURL(product.coverPath), 24, 24),
              borderRadius: BorderRadius.circular(12),
            ),
            Container(
              child: MyViews().myText(product.title, MyColors.c333333, 15),
              margin: EdgeInsets.only(left: 8),
            )
          ],
        );
      }
    }
  }

  void uploadCover() {
    if (_title.text.isEmpty) {
      showToast('请填写标题');
      return;
    }
    if (cover == null && coverPath == '') {
      showToast('请选择首页图片');
      return;
    }
    if (startTime == '请选择时间') {
      showToast('请选择时间');
      return;
    }
    if (_days.text.isEmpty) {
      showToast('请填写投放天数');
      return;
    }
    if (_description.text.isEmpty) {
      showToast('请填写描述');
      return;
    }
    EasyLoading.instance
      ..contentPadding = EdgeInsets.symmetric(horizontal: 20, vertical: 12)
      ..alignment = Alignment.center
      ..loadingStyle = EasyLoadingStyle.light
      ..contentMargin = EdgeInsets.all(20);
    EasyLoading.show();
    print('uploadCover');
    if (cover == null) {
      upPic();
    } else {
      upload(cover, (r, hE) {
        if (!hE) {
          UploadImageBeanEntity data =
              UploadImageBeanEntity().fromJson(json.decode(r.data.toString()));
          coverPath = data.data[0].path;
          upPic();
        } else {
          EasyLoading.dismiss();
        }
      }, (e) {
        EasyLoading.dismiss();
      });
    }
  }

  upPic() {
    List<File> fs = [];
    List<int> oP = [];
    for (int i = 0; i < detailsPictures.length; i++) {
      if (detailsPictures[i] is File) {
        fs.add(detailsPictures[i]);
      }
      if (detailsPictures[i] is String) {
        oP.add(i);
      }
    }
    if (fs.length == 0) {
      detailsPictures.forEach((element) {
        if (element is String) {
          if (picturesPath == '') {
            picturesPath = element;
          } else {
            picturesPath = picturesPath + ',' + element;
          }
        }
      });
      if (widget.data != null) {
        if (widget.renew) {
          saveAd();
        } else {
          updateAd();
        }
      } else {
        saveAd();
      }
    } else {
      uploadFiles(fs, (re, hE) {
        if (!hE) {
          UploadImageBeanEntity data =
              UploadImageBeanEntity().fromJson(json.decode(re.data.toString()));
          for (int i = 0; i < data.data.length; i++) {
            oP.forEach((element) {
              if (i == element) {
                if (picturesPath == '') {
                  picturesPath = detailsPictures[i];
                } else {
                  picturesPath = picturesPath + ',' + detailsPictures[i];
                }
              }
            });
            if (picturesPath == '') {
              picturesPath = data.data[i].path;
            } else {
              picturesPath = picturesPath + ',' + data.data[i].path;
            }
          }
          oP.forEach((element) {
            if (element >= picturesPath.split(',').length) {
              if (picturesPath == '') {
                picturesPath = detailsPictures[element];
              } else {
                picturesPath = picturesPath + ',' + detailsPictures[element];
              }
            }
          });
          if (widget.data != null) {
            if (widget.renew) {
              saveAd();
            } else {
              updateAd();
            }
          } else {
            saveAd();
          }
        } else {
          EasyLoading.dismiss();
        }
      }, (e) {
        EasyLoading.dismiss();
      });
    }
  }

  void showPayOrder(AnnualFeeOrderBeanEntity order) {
    EasyLoading.instance
      ..contentPadding = EdgeInsets.symmetric(horizontal: 0, vertical: 12)
      ..alignment = Alignment.bottomCenter
      ..loadingStyle = EasyLoadingStyle.light
      ..contentMargin = EdgeInsets.fromLTRB(20, 20, 20, 65);
    double price = NumUtil.multiply(
        int.parse(_days.text.toString()),
        pricing[pricing.indexWhere((element) => element.type == typeIndex)]
            .pricing);
    EasyLoading.show(
      indicator: Material(
        color: Colors.white,
        child: Column(
          children: [
            Container(
              margin: EdgeInsets.symmetric(horizontal: 12),
              child: Row(
                children: [
                  Container(
                    child: Image.asset(
                      'images/app_logo.png',
                      height: 27,
                      width: 27,
                    ),
                    margin: EdgeInsets.only(right: 8),
                    height: 45,
                    width: 45,
                    decoration: BoxDecoration(
                        border: Border.all(color: MyColors.cEBEBEB, width: 1)),
                    alignment: Alignment.center,
                  ),
                  Expanded(
                    child: Container(
                      height: 45,
                      child: Column(
                        children: [
                          MyViews().myText('广告费', MyColors.c333333, 13),
                          Row(
                            children: [
                              MyViews().myText('￥${price.toStringAsFixed(2)}',
                                  MyColors.cFF4233, 12),
                            ],
                            mainAxisAlignment: MainAxisAlignment.spaceBetween,
                          )
                        ],
                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                        crossAxisAlignment: CrossAxisAlignment.start,
                      ),
                    ),
                  ),
                ],
              ),
            ),
            Container(
              height: 0.5,
              color: MyColors.cE7E7E7,
              margin: EdgeInsets.symmetric(horizontal: 12, vertical: 11),
            ),
            Container(
              margin: EdgeInsets.symmetric(horizontal: 12),
              child: Row(
                children: [
                  MyViews().myText('卖家信息：', MyColors.c333333, 13),
                  Row(
                    children: [
                      Container(
                        margin: EdgeInsets.only(right: 5),
                        child: ClipRRect(
                          child: Image.asset(
                            'images/app_logo.png',
                            height: 23,
                            width: 23,
                          ),
                          borderRadius: BorderRadius.circular(11.5),
                        ),
                      ),
                      MyViews().myText('$appName', MyColors.c333333, 13),
                    ],
                  )
                ],
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
              ),
            ),
            Container(
              height: 0.5,
              color: MyColors.cE7E7E7,
              margin: EdgeInsets.symmetric(horizontal: 12, vertical: 11),
            ),
            Container(
              margin: EdgeInsets.symmetric(horizontal: 12),
              child: Row(
                children: [
                  MyViews().myText('买家信息：', MyColors.c333333, 13),
                  Row(
                    children: [
                      Container(
                        margin: EdgeInsets.only(right: 5),
                        child: ClipRRect(
                          child: MyViews().netImg(
                              imgURL(MyCookie().userBean.picture), 23, 23),
                          borderRadius: BorderRadius.circular(11.5),
                        ),
                      ),
                      MyViews().myText(
                          '${MyCookie().userBean.name}（${MyCookie().userBean.uid}）',
                          MyColors.c333333,
                          13),
                    ],
                  )
                ],
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
              ),
            ),
            Container(
              height: 0.5,
              color: MyColors.cE7E7E7,
              margin: EdgeInsets.symmetric(horizontal: 12, vertical: 11),
            ),
            Container(
              margin: EdgeInsets.symmetric(horizontal: 12),
              child: Row(
                children: [
                  MyViews().myText('下单时间：', MyColors.c333333, 13),
                  MyViews().myText(
                      '${DateTime.now().toString().substring(0, 19)}',
                      MyColors.c333333,
                      13)
                ],
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
              ),
            ),
            Container(
              height: 0.5,
              color: MyColors.cE7E7E7,
              margin: EdgeInsets.symmetric(horizontal: 12, vertical: 11),
            ),
            Container(
              margin: EdgeInsets.symmetric(horizontal: 20),
              child: Row(
                children: [
                  Expanded(
                    child: GestureDetector(
                      onTap: () {
                        EasyLoading.dismiss();
                        Navigator.pop(context, widget.data == null);
                      },
                      behavior: HitTestBehavior.translucent,
                      child: Container(
                          decoration: BoxDecoration(
                              borderRadius: BorderRadius.only(
                                topLeft: Radius.circular(20),
                                bottomLeft: Radius.circular(20),
                              ),
                              border: Border.all(
                                  color: MyColors.cFF4233, width: 1)),
                          height: 40,
                          child: MyViews().myText('稍后支付', MyColors.cFF4233, 14),
                          alignment: Alignment.center),
                    ),
                  ),
                  Expanded(
                    child: GestureDetector(
                      onTap: () {
                        MyTools().toPage(
                            context,
                            OrderInformationPage(
                              false,
                              orderType: orderTypeAdvertise,
                              amount: price,
                              uid: order.data.orderUid,
                              buyerUid: MyCookie().getUID(),
                              buyerName: MyCookie().getName(),
                              buyerPic: MyCookie().getPic(),
                              commodityCount: 1,
                              commodityTitle: '广告费用',
                              commodityCover: '',
                              sellName: '平台',
                              sellPic: '',
                              sellUid: 0,
                            ), (then) {
                          if (then is int && then == 1) {
                            if (widget.data != null && widget.data.paid) {
                              updateOldAds();
                            } else {
                              Navigator.pop(context, then);
                            }
                          }
                        });
                        EasyLoading.dismiss();
                      },
                      behavior: HitTestBehavior.translucent,
                      child: Container(
                          decoration: BoxDecoration(
                              borderRadius: BorderRadius.only(
                                topRight: Radius.circular(20),
                                bottomRight: Radius.circular(20),
                              ),
                              color: MyColors.cFF4233),
                          height: 40,
                          child: MyViews().myText('去支付', Colors.white, 14),
                          alignment: Alignment.center),
                    ),
                  )
                ],
              ),
            )
          ],
        ),
      ),
    );
  }

  void initAd() {
    _title.text = widget.data.title;
    coverPath = widget.data.coverPath;
    _number.text = widget.data.mobile;
    typeIndex = widget.data.type;
    typeValue = typeIndex == 0 ? '货帮/商品部分广告' : '首页banner';
    if (widget.renew) {
    } else {
      startTime = widget.data.startDate;
      _days.text = widget.data.days.toString();
    }
    _description.text = widget.data.description;
    widget.data.pictures.split(',').forEach((element) {
      if (detailsPictures.length < 6) {
        detailsPictures.insert(detailsPictures.length - 1, element);
      } else if (detailsPictures.length == 6) {
        detailsPictures[5] = element;
      }
    });
    if (widget.data.linkId == 0) {
      associationType = -1;
    } else {
      associationType = widget.data.linkType;
    }
    setState(() {});
    if (associationType != -1) {
      if (associationType == 0) {
        MyDio().query({
          "key": "shop_user",
          "filters": {
            "conditions": ["id==${widget.data.linkId}"],
          },
          "dims": shopUserDims,
          "paging": [1, 1],
          "order_by": ["shop_name,DESC"]
        }, (response, hasError) {
          if (!hasError) {
            MyShopBeanEntity entity = MyShopBeanEntity()
                .fromJson(json.decode(response.data.toString()));
            if (entity.data.data.length != 0) {
              shop = entity.data.data[0];
              setState(() {});
            }
          }
        }, (error) {});
      } else if (associationType == 1) {
        MyDio().query({
          "key": "commodity",
          "filters": {
            "conditions": ["id == ${widget.data.linkId}"]
          },
          "dims": commodityDims,
          "paging": [1, 1]
        }, (response, hasError) {
          if (!hasError) {
            GoodsBeanEntity entity = GoodsBeanEntity()
                .fromJson(json.decode(response.data.toString()));
            if (entity.data.data.length != 0) {
              product = entity.data.data[0];
              setState(() {});
            }
          }
        }, (error) {});
      }
    }
  }

  getCover() {
    if (cover == null && coverPath == '') {
      return SvgPicture.asset(
        'images/svg/更换头像.svg',
        height: 40,
        width: 40,
      );
    } else if (cover != null) {
      return ClipRRect(
        child: Image.file(
          cover,
          height: 40,
          width: 40,
        ),
        borderRadius: BorderRadius.circular(4),
      );
    } else if (coverPath != '') {
      return ClipRRect(
        child: MyViews().netImg(imgURL(coverPath), 40, 40),
        borderRadius: BorderRadius.circular(4),
      );
    }
  }

  void updateAd() {
    var values = {
      "id": widget.data.id,
      "title": _title.text.toString(),
      "description": _description.text.toString(),
      "cover_path": coverPath,
      "pictures": picturesPath,
      "mobile": _number.text.toString()
    };
    if (associationType == 0 && shop != null) {
      values['link_type'] = associationType;
      values['link_id'] = shop.id;
    }
    if (associationType == 1 && product != null) {
      values['link_type'] = associationType;
      values['link_id'] = product.id;
    }
    MyDio().update({'key': 'ad', 'values': values}, (response, hasError) {
      if (!hasError) {
        widget.data.title = _title.text.toString();
        widget.data.description = _description.text.toString();
        widget.data.coverPath = coverPath;
        widget.data.pictures = picturesPath;
        AnnualFeeOrderBeanEntity entity = AnnualFeeOrderBeanEntity()
            .fromJson(json.decode(response.data.toString()));
        if (!widget.data.paid) {
          payForInsertionOrder();
        } else {
          EasyLoading.dismiss();
          Navigator.pop(context, widget.data == null);
        }
      }
    }, (error) {});
  }

  void saveAd() {
    var object = {
      "type": typeValue == '货帮/商品部分广告' ? 0 : 1,
      "start_date": startTime,
      "days": int.parse(_days.text.toString()),
      "user_uid": MyCookie().getUID(),
      "user_name": MyCookie().getName(),
      "user_pic": MyCookie().userBean.picture,
      "title": _title.text.toString(),
      "description": _description.text.toString(),
      "cover_path": coverPath,
      "pictures": picturesPath,
      "renewed": false,
      "mobile": _number.text.toString()
    };
    if (associationType == 0 && shop != null) {
      object['link_type'] = associationType;
      object['link_id'] = shop.id;
    }
    if (associationType == 1 && product != null) {
      object['link_type'] = associationType;
      object['link_id'] = product.id;
    }
    MyDio().save({'key': 'ad', 'object': object}, (response, hasError) {
      if (!hasError) {
        AnnualFeeOrderBeanEntity entity = AnnualFeeOrderBeanEntity()
            .fromJson(json.decode(response.data.toString()));
        showPayOrder(entity);
      }
    }, (error) {});
  }

  void deleteAD(AdBeanDataData ad) {
    MyDio().del({
      'key': 'ad',
      'ids': [ad.id]
    }, (response, hasError) {
      Navigator.pop(context, widget.data == null);
    }, (error) {});
  }

  void payForInsertionOrder() {
    MyDio().query({
      'key': 'order',
      "filters": {
        "conditions": [
          "commodity_id == ${widget.data.id}",
          "type == $orderTypeAdvertise"
        ]
      },
      "dims": orderDims,
      "paging": [1, 1]
    }, (response, hasError) {
      if (!hasError) {
        SmartOrderBeanEntity entity = SmartOrderBeanEntity()
            .fromJson(json.decode(response.data.toString()));
        AnnualFeeOrderBeanEntity o = AnnualFeeOrderBeanEntity();
        AnnualFeeOrderBeanData od = AnnualFeeOrderBeanData();
        od.orderUid = entity.data.data[0].uid;
        o.data = od;
        showPayOrder(o);
      }
    }, (error) {});
  }

  Widget picItem(data) {
    if (data is String) {
      return Container(
        width: 102,
        child: Column(
          children: [
            ClipRRect(
              child: MyViews().netImg(imgURL(data), 102, 102),
              borderRadius: BorderRadius.circular(4),
            ),
            GestureDetector(
                child: Container(
                  height: 30,
                  width: 30,
                  margin: EdgeInsets.only(top: 5),
                  child: Icon(
                    Icons.cancel,
                    color: MyColors.cFF4233,
                  ),
                ),
                onTap: () {
                  detailsPictures.remove(data);
                  if (detailsPictures.length == 5 &&
                      !detailsPictures.contains(null)) {
                    detailsPictures.add(null);
                  }
                  setState(() {});
                })
          ],
        ),
      );
    } else if (data is File) {
      return Container(
        width: 102,
        child: Column(
          children: [
            ClipRRect(
              child: Image.file(
                data,
                height: 102,
                width: 102,
                fit: BoxFit.cover,
              ),
              borderRadius: BorderRadius.circular(4),
            ),
            GestureDetector(
                child: Container(
                  height: 30,
                  width: 30,
                  margin: EdgeInsets.only(top: 5),
                  child: Icon(
                    Icons.cancel,
                    color: MyColors.cFF4233,
                  ),
                ),
                onTap: () {
                  detailsPictures.remove(data);
                  if (detailsPictures.length == 5 &&
                      !detailsPictures.contains(null)) {
                    detailsPictures.add(null);
                  }
                  setState(() {});
                })
          ],
        ),
      );
    } else {
      return Column(
        children: [
          Container(
            height: 102,
            width: 102,
            decoration: BoxDecoration(
                color: MyColors.cF0F0F0,
                borderRadius: BorderRadius.all(Radius.circular(4))),
            child: Icon(
              Icons.add,
              color: MyColors.cB6B6B6,
              size: 44,
            ),
          ),
          Container(
            height: 35,
          )
        ],
      );
    }
  }

  Future<void> selectPic(data) async {
    File f = await selectImage(isCover: false);
    if (f == null) {
      return;
    }
    if (data == null) {
      if (detailsPictures.length == 6) {
        detailsPictures[
            detailsPictures.indexWhere((element) => element == data)] = f;
      } else {
        detailsPictures.insert(detailsPictures.length - 1, f);
      }
    } else {
      detailsPictures[
          detailsPictures.indexWhere((element) => element == data)] = f;
    }
    setState(() {});
  }

  //续费更新老广告
  void updateOldAds() {
    MyDio().update({
      'key': 'ad',
      'values': {"id": widget.data.id, "renewed": true}
    }, (response, hasError) {
      Navigator.pop(context, 1);
    }, (error) {});
  }
}