// pages/neighbor/help/new.js
const app = getApp()
Page({

  /**
   * 页面的初始数据
   */
  data: {
    token: app.globalData.token,
    sourceUrl: app.baseUrls.sourceUrl,
    helpType: [],
    index: 0,
    helpTypeAll: [],
    helpSelected: '',
    content: '',
    contentSupplement: '',
    userIcon: wx.getStorageSync('userIcon'),
    userName: wx.getStorageSync('name'),
    imageList: [],
    serviceUrl: app.baseUrls.serviceUrl,
    baseImgUrl: app.baseUrls.baseImgUrl,
    videoId: '',
    communityId: '',
    areaCode: '',
    isLoading: false
  },
  bindPickerChange: function(e) {
    var self = this
    this.setData({
      index: e.detail.value,
      helpSelected: self.data.helpTypeAll[e.detail.value - 1].dataId
    })
  },
  // 发布互助
  submitHelp: function () {
    var self = this
    if (!self.data.isLoading) {
      var photo = ''
      if (self.data.imageList.length > 0) {
        for (let i = 0; i < self.data.imageList.length; i++) {
          if (i != self.data.imageList.length - 1) {
            photo += self.data.imageList[i] + ','
          } else {
            photo += self.data.imageList[i]
          }
        }
      }
      var info = {
        content: self.data.content,
        contentSupplement: self.data.contentSupplement,
        photo: photo,
        video: self.data.videoId,
        videoCover: '',
        headPortrait: self.data.userIcon,
        nickName : self.data.userName,
        communityId: self.data.communityId,
        areaCode: self.data.areaCode
      }
      self.setData({
        isLoading: true
      })
      app.restAjax.post(app.restAjax.path(app.apis.submitNeighborCircle, [app.baseUrls.requestUrl]), info, {
        headers: {
          token: self.data.token
        }
      }, function (code, data) {
        if (code == '200') {
          wx.showToast({
            title: '发布成功！',
            icon: 'success'
          })
          setTimeout(function () {
            self.setData({
              isLoading: false
            })
            wx.navigateBack({
              delta: 1
            })
          }, 1500)
        }
        console.log(code)
      }, function (code, data) {
        console.log(data)
        self.setData({
          isLoading: false
        })
      })
    }
  },
  // 上传图片
  uploadImage: function () {
    var self = this
    if (!self.data.isLoading) {
      wx.chooseImage({
        count: 9 - self.data.imageList.length,
        sourceType: ['album', 'camera'],
        success: function (res) {
          wx.showToast({
            title: '上传中',
            icon: 'loading'
          })
          for (let i = 0; i < res.tempFiles.length; i++) {
            var path = res.tempFiles[i].path;
            app.restAjax.file(app.restAjax.path(app.apis.uploadImg, [app.baseUrls.serviceUrl]), path, 'image', {
              headers: {
                token: app.globalData.token
              }
            }, function (code, data) {
              if (code == '200') {
                var id = JSON.parse(data).data
                var arr = self.data.imageList
                arr.push(id)
                self.setData({
                  imageList: arr
                })
                if (i == res.tempFiles.length - 1) {
                  self.setData({
                    isLoading: false
                  })
                }
                wx.hideToast()
              }
            }, function (code, data) {
              console.log(data)
              self.setData({
                isLoading: false
              })
            })
          }
        }
      })
    }
  },
  // 上传视频
  uploadVideo: function () {
    var self = this
    if (!self.data.isLoading) {
      self.setData({
        isLoading: true
      })
      wx.chooseVideo({
        sourceType: ['album','camera'],
        success: function (res) {
          app.restAjax.file(app.restAjax.path(app.apis.uploadVideo, [app.baseUrls.serviceUrl]), res.tempFilePath, 'video', {
            headers: {
              token: app.globalData.token
            }
          }, function (code, data) {
            if (code == '200') {
              self.setData({
                isLoading: false
              })
              var id = JSON.parse(data).data
              self.setData({
                videoId: id
              })
            }
          }, function (code, data) {
            console.log(data)
            self.setData({
              isLoading: false
            })
          })
        }
      })
    }
  },
  // 删除图片
  deleteImg: function (e) {
    var self = this
    var idx = e.currentTarget.dataset.cur
    var arr = this.data.imageList
    arr.splice(idx, 1)
    this.setData({
      imageList: arr
    })
  },
  // 删除视频
  deleteVideo: function () {
    this.setData({
      videoId: ''
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad(options) {
    this.setData({
      communityId: options.communityId,
      areaCode: options.areaCode,
      userIcon: wx.getStorageSync('userIcon'),
      userName: wx.getStorageSync('name')
    })
  },

  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady() {

  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow() {

  },

  /**
   * 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() {

  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh() {

  },

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

  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage() {

  }
})