// pack-cookbook/pages/index_new.js
var mta = require('mta-wechat-analysis')
import util from '../../utils/util';
import App from '../../utils/api';
Page({

  /**
   * 页面的初始数据
   */
  data: {
    type: 'A', //样式A，B，C
    status: 'inToView01',
    scrollTop: 0,
    options: {},
    check1: '', //做法
    check2: '', //规格
    price: '',
    member_price: '',
    isloading: true,
    toView: "inToView27",
    hasEnter: false,
    totalWidth: getApp().system.windowWidth,
    singleWidth: parseInt((getApp().system.windowWidth * 0.92 - 16) / 2),
    totalHeight: getApp().system.windowHeight,
    kindHeight: getApp().system.windowHeight - 68,
    hasListModel: true,
    cookbooklist: [],
    checkItem: {},
    showSkeleton: true,
    request_uri: false,
    fromSoucre: 0,
    order: {},
    orderItemCount: 0,
    checkObj: '',
    assortArr: [],
    checkCookbooklist: [],
    themeColor: '',
    textColor: '',
    navColor: '',
    height:wx.getSystemInfoSync().windowWidth*1,
    height2:wx.getSystemInfoSync().windowWidth*1/2,
  },
  checkModal: '',
  classifyModal: '',
  imageLoad(e) {
    const index = e.currentTarget.dataset['index'];
    const indexs = e.currentTarget.dataset['indexs'];
    //获取图片的原始宽度和高度 
    let originalWidth = e.detail.width; 
    let originalHeight = e.detail.height; 
    let imageSize = util.imageZoomHeightUtil(originalWidth,originalHeight); 
    let imageHeight = `cookbooklist[${indexs}].cookbooklist[0][${index}].imageHeight`;
    let height=(imageSize && imageSize.imageHeight)?imageSize.imageHeight.toFixed(0):'';
    this.setData({
      [imageHeight]:height,
    }) 
  },
  preview(event){
    const item = event.currentTarget.dataset['item'];
    let currentUrl = item.image
    wx.previewImage({
      current: currentUrl, // 当前显示图片的http链接
      urls: [currentUrl] // 需要预览的图片http链接列表
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    this.setData({
      options:{
        rid:options.rid,
        oid:options.oid,
        sellerName:options.sellerName,
        sid:options.sid,
        identity:options.identity
      },
    })
    console.log('options',{...options});
    options.oid?this.getCookList():this.initOrder()
    mta.Page.init({
      "appID": "500667280",
      "eventID": "500667287",
      "statPullDownFresh": true,
      "statShareApp": true,
      "statReachBottom": true,
      "lauchOpts": options, //渠道分析
    });
    this.checkModal = this.selectComponent("#checkModal");
    this.classifyModal = this.selectComponent("#classifyModal");
  },
  // 已选菜单页面跳转
  gotoShoppingCart() {
    let cookbookObj = {
      ...this.data.options
    }
    cookbookObj.themeColor=this.data.themeColor;
    cookbookObj.navColor=this.data.navColor;
    wx.redirectTo({
      url: `/pack-cookbook/pages/cart_new?cookbookObj=${JSON.stringify(cookbookObj)}`,
    })
  },
  // 选择做法
  checkSingle1(e) {
    const item = e.currentTarget.dataset['item'];
    let checkItem = this.data.checkItem
    checkItem.check1 = item.id
    this.setData({
      check1: item.id,
      check1Name: item.name,
      checkItem
    })
  },
  // 选择规格
  checkSingle2(e) {
    const item = e.currentTarget.dataset['item'];
    let checkItem = this.data.checkItem;
    checkItem.check2 = item.id;
    this.setData({
      check2: item.id,
      check2Name: item.specs,
      price: item.price,
      member_price: item.member_price,
      checkItem,
    })
  },
  // 选择菜品分类
  checkItem(e) {
    const item = e.currentTarget.dataset['item'];
    var _id = item.id;
    this.closeClassifyModal()
    this.setData({
      toView: 'inToView' + _id
    })
  },
  // 选择做法和规格后点击确定
  determineFun() {
    let index = this.data.checkObj.index;
    let indexs = this.data.checkObj.indexs;
    let item = this.data.cookbooklist[indexs].cookbooklist[0][index]
    let params = {
      orderid: this.data.options.oid * 1,
      cookbookid: item.id,
      source: 1,
      openid: getApp().openid,
      specid: this.data.check2 ? this.data.check2 : item.check2,
      practiceid: this.data.check1 ? this.data.check1 : item.check1,
      request_uri: this.data.request_uri == true ? 1 : '', //服务员通过消息通知进来 又加菜的标识
      fromSoucre: this.data.fromSoucre ? this.data.fromSoucre : '',
      identity: this.data.options.identity
    }
    App.Advance.AddCart(params).then(res => {
      this.closeModal()
      this.getCookList();
      let orderItemCount = this.data.orderItemCount * 1 + 1
      this.setData({
        orderItemCount
      })
    })
  },
  // 点击加号
  addition(e) {
    const item = e.currentTarget.dataset['item'];
    const index = e.currentTarget.dataset['key']; //菜下标
    const indexs = e.currentTarget.dataset['indexs']; //分类下标
    const type = e.currentTarget.dataset['type']; //1 弹框 0不选规格型号
    this.setData({
      checkObj: {
        indexs,
        index,
        price: this.data.price ? this.data.price : '',
        member_price: this.data.member_price ? this.data.member_price : '',
      },
      checkItem: item
    })
    // 点击下面的加号并且有规格或者做法的，弹框选规格
    if (type == '1' && (item.practice.length > 1 || item.specArr.length > 1)) {
      this.setData({
        check1: item.practice.length>0?item.practice[0].id:'',
        check2: item.specArr.length>0?item.specArr[0].id:'',
      })
      return this.showCheckModal()
    }
    //点击下面的加号，并且没有规格和做法没有多选
    let practiceid, specid;
    if (type == '0') {
      practiceid = item.practiceid;
      specid = item.specid;
    } else {
      practiceid = this.data.check1 ? this.data.check1 : item.check1;
      specid = this.data.check2 ? this.data.check2 : item.check2;
    }
    let params = {
      orderid: this.data.options.oid * 1,
      cookbookid: item.id,
      source: 1,
      openid: getApp().openid,
      specid,
      practiceid,
      request_uri: this.data.request_uri == true ? 1 : '', //服务员通过消息通知进来 又加菜的标识
      fromSoucre: this.data.fromSoucre ? this.data.fromSoucre : '',
      identity: this.data.options.identity
    }
    App.Advance.AddCart(params).then(res => {
      this.getCookList();
      let orderItemCount = this.data.orderItemCount * 1 + 1
      this.setData({
        orderItemCount
      })
    })
  },
  // 点击减号
  subtraction(e) {
    const item = e.currentTarget.dataset['item']; //菜下标
    let params = {
      orderid: this.data.options.oid * 1,
      cookbookid: item.id,
      source: 2,
      openid: getApp().openid,
      specid: item.specid,
      practiceid: item.practiceid,
      request_uri: this.data.request_uri == true ? 1 : '', //服务员通过消息通知进来 又加菜的标识
      fromSoucre: this.data.fromSoucre ? this.data.fromSoucre : '',
      identity: this.data.options.identity
    }
    App.Advance.ReduceOrder(params).then(res => {
      this.getCookList();
      let orderItemCount = this.data.orderItemCount * 1 - 1
      this.setData({
        orderItemCount
      })
    })
  },
  // 扫桌码点餐
  initOrder() {
    let type=this.data.options.oid?'0':'1'
    App.Advance.CreateOrder({
      rid: this.data.options.rid,
      identity: this.data.options.identity,
      status: '0,1',
      openid: getApp().openid,
    }).then(res => {
      let orderItemCount = 0;
      res.data.cookbooklist.forEach(cb => {
        // options.identity代表是从APP分享的请客人点餐，如果已点菜，就要显示success_new页
        if (cb.status > 0 && this.data.options.identity=='2') {
          let data={
            ...this.data.options
          }
          data.hasSuccess='1'
          data.sellerName=res.data.seller.sellername;
          data.oid=res.data.id;
          console.log('跳转到下单页携带参数',{...data});
          wx.redirectTo({
            url: `/pack-cookbook/pages/success_new?hasSuccess=${data.hasSuccess}&type=1&identity=${data.identity}&oid=${data.oid}&rid=${data.rid}&sellerName=${data.sellerName}&sid=${data.sid}`,
          })
          return false;
        }
        orderItemCount += parseInt(cb.num)
      })
      this.setData({
        [`options.oid`]: res.data.id,
        [`options.sellerName`]: res.data.seller.sellername,
        order: res.data,
        orderItemCount: orderItemCount,
        checkCookbooklist: res.data.cookbooklist,
      })
      type?this.getCookList():''
    })
  },
  // 过滤数据
  formatCookList(list) {
    // 获取所有的规格
    list.forEach(item => {
      item.cookbooklist[0].forEach((i, idx) => {
        i.specArr = []
        let obj = {}
        if (i.spec && i.spec.length > 0) {
          i.spec.forEach(single => {
            if (single.status == '1') {
              obj = {
                cid: single.cid,
                clear_num: single.clear_num,
                id: single.id,
                member_price: (single.member_price && single.member_price!='0')?single.member_price:single.price,
                price: single.price,
                specid: single.specid,
                specs: single.specs,
                status: single.status,
                str: '￥' + single.price + '/' + single.specs,
                member_str: (single.member_price && single.member_price!='0') ? '会员  ￥' + single.member_price + '/' + single.specs : '',
              }
              i.specArr.push(obj)
            }
          })
        }
      })
    })
    list = list.filter(item => item.class_type !== '1');
    //原栏目下显示
    let hasShowClass = false;
    //菜单中展示沽清的菜品
    let hasClearCookbook = false;
    //十道必选菜
    let has10CaiOpen = false;
    let flist = [];
    let assortArr = [];
    let check1 = '';
    let check2 = '';
    if (list.length > 0) {
      has10CaiOpen = list[0].status == 1;
      list.forEach(function (cate, i) {
        let num = 0;
        let obj = {
          class_name: cate.class_name,
          class_type: cate.class_type,
          id: cate.id,
          order: cate.order,
          status: cate.status,
        }
        if (cate.status == 1 && cate.cookbooklist[0].length > 0) {
          assortArr.push(obj)
          let cooks = [];
          cate.cookbooklist[0].forEach(function (cook, n) {
            if (cook.status == 1) {
              let flag = true;
              if (has10CaiOpen) {
                if (cate.class_type == 2 && !hasShowClass && flist.length > 0 && flist[0].class_type == 1) {
                  for (let fi = 0; fi < flist[0].cookbooklist[0].length; fi++) {
                    if (flist[0].cookbooklist[0][fi].id == cook.id) {
                      flag = false;
                      break;
                    }
                  }
                }
              }
              cook.item_clear_num = cook.clear_num;
              if (!hasClearCookbook) { //不显示卖光了
                let item_clear_num = cook.clear_num;
                if (cook.specArr) {
                  let clear_num = null;
                  cook.specArr.forEach(spec => {
                    if (spec.clear_num == 0) {
                      clear_num = 0;
                    } else {
                      clear_num = null;
                    }
                  })
                  if (clear_num == 0) {
                    item_clear_num = 0;
                  }
                }
                cook.item_clear_num = item_clear_num;
                cook.index = n; //分类下菜品的下标
                cook.type = '1';
                cook.imageHeight='';
                let cook_style = cook.cook_style ? util.determine(cook.cook_style) : {
                  image_type: '1',
                  name_type: ''
                }; //判断是不是json，是json在转换为对象
                cook.cook_style = cook_style;
                cook.image_type = cook_style && cook_style.image_type ? cook_style.image_type : '1'; //1大图,2小图  默认大图
                cook.name_type = cook_style && cook_style.name_type ? cook_style.name_type : '3'; //1左侧,2右侧,3顶部分开  默认分开
                cook.check1 = cook.practice.length > 0 ? cook.practice[0].id : '';
                cook.check2 = cook.specArr.length > 0 ? cook.specArr[0].id : '';
                cook.price = cook.specArr.length > 0 ? cook.specArr[0].price : cook.price;
                cook.member_price = cook.specArr.length > 0 ? cook.specArr[0].member_price : cook.member_price;
                if (item_clear_num == 0) {
                  flag = false;
                }
              }
              if (flag) {
                cooks.push(cook);
              }
            }
          })
          if (cooks.length > 0) {
            cate.cookbooklist[0] = cooks;
            flist.push(cate)
          }
        }
      })
    }
    let cookbooklist = JSON.parse(JSON.stringify(flist))
    let newArr = JSON.parse(JSON.stringify(cookbooklist))
    let num = 0
    newArr.forEach((i, u) => {
      if (i.cookbooklist.length != 0) {
        i.cookbooklist[0].forEach(j => {
          let cook_style = j.cook_style ? j.cook_style : j.image_type
          if (cook_style && cook_style.image_type == 2) {
            num++
          } else {
            if (num % 2 != 0) {
              let k = cookbooklist[u].cookbooklist[0].findIndex((item) => {
                return j.id == item.id
              })
              if (k != -1) {
                let temp = {
                  boderNone: true,
                  image_type: '2',
                }
                cookbooklist[u].cookbooklist[0].splice(k, 0, temp)
              }
            }
            num = 0
          }
        })
      }
    })
    this.getCookNormsList(cookbooklist)
    flist = cookbooklist;
    this.setData({
      check1,
      check2,
      assortArr
    })
    return flist;
  },
  // 加减处理已点菜的数据
  getCookNormsList(cookbooklist) {
    let orderItemCount=0
    cookbooklist.forEach(i => {
      i.cookbooklist[0].forEach(j=>{
        if (j.order_xx && j.order_xx.length > 0) {
          let arr = j.order_xx;
          let result = arr.reduce((obj, item) => {
            let find = obj.find(i => (i.practiceid === item.practiceid && i.specid === item.specid));
            let _d = {
              ...item,
              count: 1
            };
            find ? find.count++ : obj.push(_d);
            return obj;
          }, []);
          result = result.sort((obj1, obj2) => util.objCompare(obj1, obj2, 'practiceid'))
          j.norms = result.sort((obj1, obj2) => util.objCompare(obj1, obj2, 'specid'))
          j.norms.forEach(n => {
            n.id = j.id;
            n.check2 = j.check2;
            n.cookName = j.name;
            n.check1 = j.check1;
            n.unit = j.unit;
            let list = j.specArr.filter(i => {
              return i.id == n.specid
            })
            n.price = (list[0] && list[0].price) ? list[0].price : j.price;
            n.member_price = (list[0] && list[0].member_price) ? list[0].member_price : j.member_price;
          })
          orderItemCount+=j.norms.length
        } else {
          j.norms = []
        }
      })
    });
    console.log(cookbooklist);
    this.setData({
      orderItemCount
    })
    return cookbooklist
  },
  // 获取所有分类下所有菜品列表
  getCookList() {
    let param = {
      sellerid: this.data.options.sid,
      identity: this.data.options.identity,
      orderid: this.data.options.oid,
      status: '0,1',
    };
    App.Cookbook.GetCookbookByClass(param).then(json => {
      let cookbooklist = this.formatCookList(json.data[0].list)
      this.setData({
        cookbooklist,
        isloading: false,
        showSkeleton: false,
      })
    }).catch(res => {
      console.log(res);
    });
    this.GetDzSellerConfFun()
  },
  // 获取主题色
  GetDzSellerConfFun() {
    App.Seller.GetDzSellerConf({
      sid: this.data.options.sid
    }).then(res => {
      let themeColor, textColor, navColor;
      if (res.data) {
        let style = util.determine(res.data.cook_style)
        if (style && style.red && style.green && style.blue && style.alpha) {
          themeColor = style.red + ',' + style.green + ',' + style.blue + ',' + Math.floor(style.alpha)
        } else {
          themeColor = '77,78,80,1'; //未设置 为灰色
        }
        if (themeColor == '251,246,241,1') {
          textColor='0,0,0,1'
          navColor='0,0,0,1'
        } else {
          navColor = "255,255,255,1"
          textColor = "255,255,255,1"
        }
        this.setData({
          themeColor,
          textColor,
          navColor
        })
      }
    }).catch(res => {
      themeColor = '77,78,80,1';
      navColor = "255,255,255,1"
      this.setData({
        themeColor,
        navColor
      })
    })
  },
  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {
    this.data.options.oid?this.initOrder():'';
  },
  // 展示做法规格弹窗
  showCheckModal() {
    this.checkModal.showModal()
  },
  // 关闭做法规格弹窗
  closeModal() {
    this.checkModal.closeModal()
  },
  // 展示菜品分类弹框
  showClassifyModal() {
    this.classifyModal.showModal()
  },
  // 关闭菜品分类弹框
  closeClassifyModal() {
    this.classifyModal.closeModal()
  },
  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide() {

  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload() {

  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom() {

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage() {
    return {
      title: '一起来点菜啦！',
      imageUrl: 'http://nosqn.colorcun.com/reserve/images/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20191115114857.jpg',
    }
  }
})