game-sdk/public/static/mini/beibaoyx_test/pages/game/game.js

// pages/game/game.js
const util = require('../../utils/util.js')
const api = require('../../utils/api.js')
const app = getApp()

Page({
  // 页面的初始数据
  data: {
    first: true,
    scrollTop: 0,
    scrollTime: 0,
    redStyle: '',
    favStyle: '',
    auth: {},
    authEnter: false,
    playGame: {
      count: 0, // 分类游戏数量
      list: [], // 分类游戏列表
      topads: { // 轮播图
        count: 0,
        list: []
      }
    },
    system: '', // devtools:PC  ios:苹果 android:安卓
    ShowStoreUpMask: false, // 收藏
    ShowRedPackMask: false, // 红包
    ShowShareMask: false, // 分享
    getSuccess: false, // 红包是否领取
    ShowshareCirclesMask: false, // 小程序码
    redAnimation: false, // 红包动画
    shareImgSrc: '',
    userInfo: {},
    shareInfo: {},
    sharePath: 'pages/share/share',
    redIcon: '',
    redName: '',
    hideLoadingStatus: false,
    mpType: app.globalData.mpType
  },

  // 生命周期函数--监听页面加载
  onLoad: function(options) {
    this.getSystem()
    let timer = setInterval(() => {
      if (app.globalData.PageCallback) {
        this.PageInit()

        this.getShareInfo()

        clearInterval(timer)
      }
    }, 200)
  },

  getShareInfo: function () {
    api.getShareInfo({
      data: {
        path: this.data.sharePath
      }
    }).then(res => {
      console.log('getShare', res)
      this.setData({
        shareInfo: res.data
      })
    }).catch(err => {
      console.log('getShare', err)
    })
  },

  onPageScroll: function(res) {
    if (this.data.ShowStoreUpMask) {
      this.setData({
        ShowStoreUpMask: false
      })
    }
    let { scrollTime } = this.data
    if (scrollTime) {
      clearTimeout(scrollTime)
    }

    let _t = setTimeout(() => {
      this.setData({
        redStyle: '',
        favStyle: res.scrollTop === 0 ? '' : 'slide-left'
      })
    }, 1000)

    // 滑动则隐藏红包、收藏
    this.setData({
      redStyle: 'slide-right',
      favStyle: 'slide-left',
      scrollTop: res.scrollTop,
      scrollTime: _t
    })
  },
  PageInit: function() {
    this.setData({
      userInfo: app.globalData.userInfo,
      auth: app.globalData.auth
    })
    // 红包
    console.log('game-onLoad-获取userInfo', app.globalData.userInfo)
    if (app.globalData.userInfo.get_novice_award === 1) {
      // 是否领取了新手奖励 1否 2是
      if (app.globalData.auth.red === 2) {
        wx.hideTabBar({
          animation: true
        })
        api.getMpRedInfo().then(res => {
          this.setData({
            redIcon: res.data.icon || '/image/logo.png',
            redName: res.data.name || app.globalData.mpName
          })

          setTimeout(() => {
            this.setAnimation().then(() => {
              this.setData({
                redAnimation: true
              })
            })
          }, 350)
        })
      } else {
        this.setData({
          authEnter: true
        })
        wx.hideTabBar()
      }
    }
  },
  routeAll: function(e) {
    let {
      title,
      type
    } = e.currentTarget.dataset;
    util.routeTo(`/pages/game/all?title=${title}&type=${type}`)
  },
  // 获取用户信息
  getUserInfoFun: function() {
    var _self = this;
    wx.getUserInfo({
      success: function(res) {
        api.updateUserInfo({
          raw_data: res.rawData,
          signature: res.signature,
          encrypted_data: res.encryptedData,
          iv: res.iv
        }).then(res => {
          if (res.code === 200) {
            _self.setData({
              // redPackAward: _self.data.mpType === 'gd' ? res.data.novice_award_integral : (res.data.novice_award * 1).toFixed(2),
              redPackAward: (res.data.novice_award * 1).toFixed(2),
              getSuccess: true
            })
            // 更新余额
            api.getUserInfo()
            setTimeout(() => {
              _self.setData({
                userInfo: getApp().globalData.userInfo
              })
            }, 500)
          } else {
            wx.showToast({
              title: res.msg,
            })
          }
        })
        _self.setData({
          authEnter: false
        })
        wx.showTabBar()
      },
      fail: function(err) {
        console.log(err)
      }
    })
  },
  // 获取设备信息
  getSystem: function(e) {
    const _self = this
    wx.getSystemInfo({
      success: function(res) {
        _self.setData({
          system: res
        })
      }
    })
  },
  // 跳转赚钱技巧页
  routeTips: function(e) {
    if (this.data.mpType === 'gd') {
      // util.routeTo('/pages/tips/tips')
      util.routeTo('/pages/lottery/lottery')
    } else {
      util.routeTo('/pages/user/purse')
    }
  },
  // 显示隐藏收藏弹框
  ChangeStoreUp: function(e) {
    this.setData({
      ShowStoreUpMask: e.currentTarget.dataset.show ? true : false,
      favStyle: (e.currentTarget.dataset.show || this.data.scrollTop === 0) ? '' : 'slide-left'
    })
  },
  // 显示隐藏分享弹框
  showShare: function(e) {
    let { show } = e.currentTarget.dataset
    if (!show) {
      wx.showTabBar({
        animation: true
      })
    }
    this.setData({
      ShowShareMask: show ? true : false
    })
  },
  // 显示隐藏分享menu
  ChangeShare: function (e) {
    wx.hideTabBar({
      animation: true
    })
    if (!this.data.shareInfo.title) {
      api.getShareInfo({
        data: {
          path: this.data.sharePath
        }
      }).then(res => {
        console.log('getShare', res)
        this.setData({
          shareInfo: res.data,
          ShowShareMask: e.currentTarget.dataset.show ? true : false
        })
      }).catch(err => {
        console.log('getShare', err)
      })
    } else {
      this.setData({
        ShowShareMask: e.currentTarget.dataset.show ? true : false
      })
    }
  },
  // 关闭红包弹框
  CloseRedPack: function(e) {
    const _self = this
    _self.setData({
      redAnimation: false
    })
    setTimeout(() => {
      _self.setData({
        ShowRedPackMask: false
      })
      wx.showTabBar({
        animation: true
      })
    }, 300)
  },
  // 设置红包动画
  setAnimation: function(e) {
    const _self = this
    return new Promise((resolve, reject) => {
      _self.setData({
        ShowRedPackMask: true
      })
      resolve()
    })
  },
  // 关闭分享朋友圈弹框
  CloseshareCircles: function() {
    wx.showTabBar({
      aniamtion: true
    })
    this.setData({
      ShowshareCirclesMask: false
    })
  },
  // 分享朋友圈
  shareCircles: function() {
    console.log(this.data.shareImgSrc)
    if (this.data.shareImgSrc) {
      this.setData({
        ShowShareMask: false,
        ShowshareCirclesMask: true
      })
      return false
    }
    wx.showLoading({
      title: '正在生成',
      mask: true
    })
    this.setData({
      ShowShareMask: false,
      ShowshareCirclesMask: true
    })
    const _self = this
    const rpx = this.data.system.windowWidth / 750
    const ctx = wx.createCanvasContext('shareCanvas')
    const canvasW = 466 * rpx
    const canvasH = 828 * rpx
    const avatarW = 70 * rpx
    const avatarH = 70 * rpx
    const avatarX = 200 * rpx
    const avatarY = 19 * rpx
    const avatarBW = 66 * rpx
    const avatarBH = 66 * rpx
    const avatarBX = 200 * rpx
    const avatarBY = 20 * rpx
    const QRcodeW = 454 * rpx
    const QRcodeH = 454 * rpx
    const QRcodeX = 6 * rpx
    const QRcodeY = 374 * rpx
    const QRcodeBW = 147 * rpx
    const QRcodeBH = 147 * rpx
    const QRcodeBX = 160 * rpx
    const QRcodeBY = 580 * rpx
    util.getImageInfo(this.data.shareInfo.pyq_bg).then(res => {
      ctx.drawImage(res.path, 0, 0, canvasW, canvasH)

      ctx.save()
      ctx.beginPath()
      ctx.arc(avatarBW / 2 + avatarBX, avatarBH / 2 + avatarBY, avatarBW / 2, 0, Math.PI * 2, false)
      ctx.clip()
      ctx.setFillStyle('white')
      ctx.fillRect(avatarBX, avatarBY, avatarBW, avatarBH)
      ctx.restore()
      ctx.draw(true)

      ctx.save()
      ctx.beginPath()
      ctx.arc(QRcodeBW / 2 + QRcodeBX, QRcodeBH / 2 + QRcodeBY, QRcodeBW / 2, 0, Math.PI * 2, false)
      ctx.clip()
      ctx.setFillStyle('white')
      ctx.fillRect(QRcodeBX, QRcodeBY, QRcodeBW, QRcodeBH)
      ctx.restore()
      ctx.draw(true)
    }).then(res => {
      return util.getImageInfo(this.data.shareInfo.mp_qr).then(res => {
        ctx.save()
        ctx.beginPath()
        ctx.arc(QRcodeW / 2 + QRcodeX, QRcodeH / 2 + QRcodeY, QRcodeW / 2, 0, Math.PI * 2, false)
        ctx.clip()
        ctx.drawImage(res.path, canvasW / 2 - QRcodeW / 2, QRcodeY, QRcodeW, QRcodeH)
        ctx.restore()
        ctx.draw(true)
      })
    }).then(res => {
      return util.getImageInfo(this.data.userInfo.avatar).then(res => {
        ctx.save()
        ctx.beginPath()
        ctx.arc(avatarW / 2 + avatarX, avatarH / 2 + avatarY, avatarW / 2, 0, Math.PI * 2, false)
        ctx.clip()
        ctx.drawImage(res.path, avatarX, avatarY, avatarW, avatarH)
        ctx.restore()
        ctx.draw(true)
      })
    }).then(res => {
      setTimeout(() => {
        wx.canvasToTempFilePath({
          x: 0,
          y: 0,
          width: canvasW,
          height: canvasH,
          destWidth: canvasW * 4,
          destHeight: canvasH * 4,
          canvasId: 'shareCanvas',
          success: function(res) {
            wx.hideLoading()
            _self.setData({
              shareImgSrc: res.tempFilePath
            })
          },
          fail: function(res) {
            console.log(res)
          }
        })
      }, 500)
    }).catch(err => {
      wx.hideLoading()
      console.log(err)
    })
  },
  // 保存分享朋友圈图片
  saveMemQRcode: function(e) {
    const _self = this
    wx.showLoading({
      title: '正在保存...'
    })
    wx.saveImageToPhotosAlbum({
      filePath: _self.data.shareImgSrc,
      success: function(res) {
        console.log('保存图片', res)
        wx.showToast({
          title: '保存成功',
          icon: 'success',
          duration: 1000
        })
      },
      fail: function(err) {
        console.log('保存图片', err)
        if (err.errMsg === "saveImageToPhotosAlbum:fail:auth denied") {
          console.log("用户一开始拒绝了，我们想再次发起授权")
          console.log('打开设置窗口')
          wx.openSetting({
            success(settingdata) {
              console.log(settingdata)
              if (settingdata.authSetting['scope.writePhotosAlbum']) {
                console.log('获取权限成功，给出再次点击图片保存到相册的提示。')
              } else {
                console.log('获取权限失败，给出不给权限就无法正常使用的提示')
              }
            }
          })
        }
      },
      complete: function() {
        wx.hideLoading()
        _self.setData({
          ShowshareCirclesMask: false
        })
        wx.showTabBar({
          aniamtion: true
        })
      }
    })
  },
  // 生命周期函数--监听页面初次渲染完成
  onReady: function() {},
  // 生命周期函数--监听页面显示
  onShow: function(options) {
    wx.showShareMenu({ // 允许转发时携带 shareTicket。 
      withShareTicket: true
    })

    let timer = setInterval(() => {
      if (app.globalData.PageCallback) {
        if (app.globalData.windowOpen && app.globalData.userInfo.get_favorite_award !== 2) {
          api.FavoriteRewardGet().then(res => {
            if (this.data.mpType === 'gd' && res.data.gain_integral && res.data.gain_integral > 0) {
              wx.showModal({
                title: '收藏奖励',
                content: `恭喜获得${res.data.gain_integral}金币！`,
                showCancel: false
              })
            } else if (this.data.mpType === 'rp' && res.data.gain_amount && res.data.gain_amount > 0) {
              wx.showModal({
                title: '收藏奖励',
                content: `恭喜获得${res.data.gain_amount}元！`,
                showCancel: false
              })
            }
          }, err => {
          })
        }

        api.getPlayIndex({
          HideLoading: this.data.hideLoadingStatus
        }).then(res => {
          this.setData({
            playGame: res.data,
            hideLoadingStatus: true
          })
        }, err => {
          console.log('getPlayIndex failed', err)
        })

        if (!this.data.first) {
          api.getUserInfo().then(res => {
            this.setData({
              userInfo: res.data,
              auth: res.data.auth
            })
          }, err => {
            console.log(err)
          })
        } else {
          this.setData({
            first: false
          })
        }

        clearInterval(timer)
      }
    }, 60)

    this.setData({
      ShowStoreUpMask: false
    })
  },
  // 生命周期函数--监听页面隐藏
  onHide: function() {},
  // 生命周期函数--监听页面卸载
  onUnload: function() {},
  // 页面相关事件处理函数--监听用户下拉动作
  onPullDownRefresh: function() {
    api.getPlayIndex({HideLoading: true}).then(res => {
      this.setData({
        playGame: res.data
      })
    }, err => {
      console.log('getPlayIndex failed', err)
    })
    wx.stopPullDownRefresh()
  },
  // 页面上拉触底事件的处理函数
  onReachBottom: function() {
  },
  
  openGame: function(e) {
    let id = e.currentTarget.dataset.id
    api.openGame({
      game_id: id
    }).then(res => {
      console.log(res)
    }, err => {
      console.log(err)
    })
  },

  showPop: function (e) {
    wx.previewImage({
      urls: [e.currentTarget.dataset.entrance]
    })
  }
})