bnyer-cloud-tiktok/pages/creator/imgDetail.vue

<template>
  <view>
    <view class="imgDetail">
      <image class="main-img" :src="detailMsg.imgUrl" mode="widthFix"></image>
    </view>
    <view class="toolbar" v-if="detailMsg.imgUrl">
      <view class="toolbar-box">
        <uni-icons v-if="detailMsg.isHot ==='0'" class="tool-bar-icon" custom-prefix="iconfont" :type="'icon-hot'" size="24"  ></uni-icons>
        <uni-icons v-else class="tool-bar-icon" custom-prefix="iconfont" :type="'icon-hot'" size="24" :color="likeColor"></uni-icons>
      </view>
      <view class="toolbar-box" @click="$noMultipleClicks(authDownload,detailMsg.imgUrl)">
        <uni-icons v-if="isDownload" class="tool-bar-icon" custom-prefix="iconfont" :type="'icon-xiazai'" size="24" ></uni-icons>
        <uni-icons v-else class="tool-bar-icon" custom-prefix="iconfont" :type="'icon-xiazai'" size="24" ></uni-icons>
        <text>下载</text>
      </view>
      <view class="toolbar-box" @click="$noMultipleClicks(likeCollect,'isLike')">
        <uni-icons v-if="isLike" class="tool-bar-icon" custom-prefix="iconfont" :type="'icon-yixihuan'" size="24" :color="likeColor"></uni-icons>
        <uni-icons v-else class="tool-bar-icon" custom-prefix="iconfont" :type="'icon-weixihuan'" size="24" ></uni-icons>
        <text>喜欢</text>
      </view>
      <view class="toolbar-box" @click="$noMultipleClicks(likeCollect,'isCollect')">
        <uni-icons v-if="isCollect" class="tool-bar-icon" custom-prefix="iconfont" :type="'icon-yishoucang'" size="24" :color="collectColor"></uni-icons>
        <uni-icons v-else class="tool-bar-icon" custom-prefix="iconfont" :type="'icon-weishoucang'" size="24" ></uni-icons>
        <text>收藏</text>
      </view>
      <view class="toolbar-box share-box">
        <button open-type="share">
          <uni-icons class="tool-bar-icon" custom-prefix="iconfont" :type="'icon-fenxiang1'" size="24" ></uni-icons>
          <text>分享</text>
        </button>
      </view>
    </view>
  </view>
</template>

<script>
	let isplayOver = false;
	let timer = 0;
	let Timer = null;
	let stayTime = 0;
	let isOverTask = false
	import {
		detailsTiktokImg, // 获取图片详情
		judgeTiktokLike, // 查询是否点赞过
		judgeTiktokCollect, // 查询是否收藏过
		tiktokLike, // 点赞
		tiktokUnLike, // 取消点赞
		tiktokCollect, // 收藏
		tiktokUnCollect, // 取消收藏
		queryCreatorScanCodeById, //获取艺术家搜索码
		insertOrUpdatePreAdProfit, //新增/更新艺术家即将入账广告收益
		insertOrUpdatePreInviteProfit, // 新增/更新艺术家即将入账邀请收益
		checkUserCanDownload// 检查某平台用户当日下载次数是否超标
	} from '@/api/creator.js'
  import {loginTiktok} from '@/api/auth.js'
  import tiktokAd from '@/utils/tiktokAd.js'
	export default {
		data() {
			return {
				detailMsg: {}, // 图片信息
				userInfo: undefined, // 登录用户信息
				isDownload: false, // 是否已下载
				isLike: false, // 是否点赞/喜欢
				isCollect: false, // 是否收藏,
				scanCode: undefined, //艺术家搜索码
				noClick:true, //防止重复提交
				artist: {},
				canDownload: false, //能否下载 false为能下载
				whiteColor: '#FFFFFF',
				primaryColor: '#1a94bc',
				likeColor: '#ef223c',
				collectColor: '#dcaa04',
				urlParamId: undefined,
				htime: 0, //广告点击
				mintime: 999999999, //最短持续时间
				taskhide: false,
				starttask: false,
				done: false,
				adList:['0qfnoa4053uwkefbas','2v63zq5hvfclpxmurl','d4ltbnxa23zp2hhqwe'] //激励视频广告列表
			}
		},
		onLoad(option){
			if (option?.id) {
				this.urlParamId = option.id;
			}
			isOverTask = false;
			//随机选择一个激励视频广告初始化
			let num = Math.floor(Math.random() * this.adList.length + 1)-1;
			console.log('随机激励视频id为：',this.adList[num])
			//tiktokAd.rewarded.load(this.adList[num])
			this.loadAdvertise(this.adList[num]);
		},
		onHide: function() {
			var htime = Date.now()
			this.taskhide = true
			this.htime = htime
		},
		onShow: function() {
			var that = this;
			if (isOverTask) {
				return
			}
			if (this.taskhide) {
				var stime = Date.now()
				var lasttime = stime - this.htime;
				stayTime = lasttime
				if (!isplayOver) {
					uni.showModal({
						title: '任务失败',
						content: '广告未播放完成',
						showCancel: false,
						confirmText: '知道了'
					})
					return
				}
				if (lasttime < this.mintime && this.mintime > 0) {
					uni.showModal({
						title: '任务失败',
						content: '广告停留时间需要大于' + this.mintime / 1000 + '秒',
						showCancel: false,
						confirmText: '知道了'
					})
					// that.setData({
					// 	taskhide: false
					// })
					that.taskhide = false;
				} else {
					if (that.hudian > 0) {
						this.done = true;
						this.starttask = true;
						isOverTask = true;
						uni.showModal({
							title: '任务完成',
							content: '点击右上角关闭按钮',
							showCancel: false,
							confirmText: '知道了'
						})
					} else {
						uni.showModal({
							title: '任务完成',
							content: '你已经完成此任务！！',
							showCancel: false,
							confirmText: '确定',
							complete: function() {
								this.done = true
								this.starttask = true
							}
						})
					}
				}
			}
		},
		created() {
			const detailId = uni.getStorageSync('detailId')
			if (detailId) {
				this.getImgDetail(detailId)
			} else {
			  //可能是路径参数
				this.urlParamId && this.getImgDetail(this.urlParamId);
			}
		},
		onShareAppMessage(res) {
			let that = this;
			if (res.from === 'button') { // 来自页面内分享按钮
				console.log(res)
			}
			return {
				title: '来看看艺术家[' + that.scanCode + ']精心准备的图片吧~',
				path: `/pages/creator/imgDetail?id=${that.detailMsg.id}`,
				bgImgUrl: `${that.detailMsg.imgUrl}`,
				success() {
					uni.showToast({
						title: '分享成功',
						icon: 'none',
					})
				}
			}
		},
		methods: {
			onUnload() {
				//清除定时器
				clearInterval(Timer)
			},
			//开启激励视频广告停留计时器
			statTimer() {
				Timer = setInterval(() => {
					timer++;
					if (timer >= 16) {
						isplayOver = true;
						clearInterval(Timer)
					}
				}, 1000)
			},
			
			//加载激励视频广告
			loadAdvertise(e){
				// 在页面中定义激励视频广告
				let videoAd = null
				var that = this
				// 在页面onLoad回调事件中创建激励视频广告实例
				if (tt.createRewardedVideoAd) {
					videoAd = tt.createRewardedVideoAd({
						adUnitId: e
					})
					this.videoAd = videoAd
					videoAd.onLoad(() => {
						console.log('激励视频广告'+e+'加载成功')
					})
					videoAd.onError((err) => {
						that.err()
					})
					videoAd.onClose((res) => {
						if (res && res.isEnded) {
							// 正常播放结束，可以下发游戏奖励
							if (that.htime == 0) {
								wx.showModal({
									title: '您没有点击广告',
									content: '点击视频广告下方的按钮进入广告停留' + that.mintime / 1000 + '秒后关闭广告即可',
									showCancel: false
								})
							} else {
								if (stayTime < this.mintime && this.mintime > 0) {
									wx.showModal({
										title: '图片下载失败',
										content: '广告停留时间需要大于' + this.mintime / 1000 + '秒',
										showCancel: false,
										confirmText: '知道了'
									})
									this.taskhide = true
								} else {
									if (isOverTask) {
										//this.gotoAdPage()
										console.log('广告点击观看完毕!')
									}
									this.starttask = true;
									console.log('this.starttask ',this.starttask)
								}
				
							}
						} else {
							timer = 0;
							isplayOver = false;
							wx.showToast({
								title: '您还没有看完视频，无法获取奖励',
								icon: 'none'
							})
							this.done = false;
							this.starttask = false;
						}
					})
				}
			},
			
			//展示激励视频广告
			showAdvertise(){
				let videoAd = this.videoAd
				this.statTimer()
				videoAd.show().catch(() => {
					// 失败重试
					videoAd.load()
						.then(() => videoAd.show())
						.catch(err => {
							uni.showModal({
								title: '图片下载失败',
								content: '请稍后重试',
								showCancel: false,
								complete: function() {
									that.done = true;
									that.starttask = true;
									// that.cuowu = true;
								}
							})
						})
				})
			},
			
			// 图片详情
			async getImgDetail(id) {
				const res = await detailsTiktokImg(id)
				if (res.data.code === 200) {
				  if (!res.data?.data){
					uni.showToast({
						title: '获取图片信息失败',
						icon: 'none'
					})
				}
					this.detailMsg = res.data.data
					const result = await queryCreatorScanCodeById(this.detailMsg.creatorId)
					if (result.data.code === 200) {
					  this.artist = result.data.data;
						this.scanCode = result.data.data.scanCode
					} else {
						uni.showToast({
							title: '该艺术家不存在!',
							icon: 'none'
						})
					}
					uni.getStorage({
						key: 'userInfo',
						success: res => {
							this.userInfo = res.data
							this.searchIsLike()
							this.searchisCollect()
							this.checkUserDownload()
						}
					})
				} else {
					uni.showToast({
						title: '请输入艺术家代号',
						icon: 'none'
					})
				}
			},
			// 查询是否点赞
			async searchIsLike(token) {
				const params = {
					imgId: this.detailMsg.id,
					userId: this.userInfo.id
				}
				const res = await judgeTiktokLike(params,token)
				if (res.data.code === 200) {
					this.isLike = res.data.data
				} else {
					uni.showToast({
						title: res.data.msg,
						icon: 'none'
					})
				}
			},
			// 查询是否收藏过
			async searchisCollect(token) {
				const params = {
					imgId: this.detailMsg.id,
					userId: this.userInfo.id
				}
				const res = await judgeTiktokCollect(params,token)
				if (res.data.code === 200) {
					this.isCollect = res.data.data
				} else {
					uni.showToast({
						title: res.data.msg,
						icon: 'none'
					})
				}
			},
			
			async lickRequest() {
				const params = {
					imgId: this.detailMsg.id,
					userId: this.userInfo.id
				}
				let isLike = this.isLike
				if (!isLike) {
				//点赞
				const res = await tiktokLike(params)
				if (res.data.code === 200) {
					this.isLike = !isLike
				} else {
					uni.showToast({
						title: res.data.msg,
						icon: 'none'
					})
				}
			} else {
				//取消点赞
				const res = await tiktokUnLike(params)
				if (res.data.code === 200) {
					this.isLike = !isLike
				} else {
					uni.showToast({
						title: res.data.msg,
						icon: 'none'
					})
				}
			}
		},
      async collectRequest() {
        const params = {
          imgId: this.detailMsg.id,
          userId: this.userInfo.id
        }
        let isCollect = this.isCollect
        if (!isCollect) {
          //收藏
          const res = await tiktokCollect(params)
          if (res.data.code === 200) {
            this.isCollect = !isCollect
          } else {
            uni.showToast({
              title: res.data.msg,
              icon: 'none'
            })
          }
        } else {
          //取消收藏
          const res = await tiktokUnCollect(params)
          if (res.data.code === 200) {
            this.isCollect = !isCollect
          } else {
            uni.showToast({
              title: res.data.msg,
              icon: 'none'
            })
          }
        }
      },
      async lickOrCollect(val) {
        if (val === 'isLike') {
          await this.lickRequest();
        } else if (val === 'isCollect') {
          await this.collectRequest();
        }
      },
			// 点赞/收藏
			likeCollect(val) {
			  if (!this.userInfo) {
			    this.getUserInfoLogin(res => {
					succ
			      this.lickOrCollect(val)
			    })
        } else {
          this.lickOrCollect(val)
        }
			},
      async loginFunc(res, userInfo, callBack) {
        const params = {
          code: res.code,
          encryptedData: userInfo.encryptedData,
          iv: userInfo.iv
        }
        // 用户授权登录
        await loginTiktok(params).then(res => {
          if (res.data.code === 200) {
            uni.setStorage({
              key: 'userInfo',
              data: res.data.data.userInfo,
            })
            this.userInfo = res.data.data.userInfo;
			console.log('this.userInfo',this.userInfo)
            uni.setStorage({
              key: 'token',
              data: res.data.data.access_token
            })
			let headers = {
				TiktokAuthorization: res.data.data.access_token
			}
			this.checkUserDownload(headers)
			callBack && callBack(headers)
			this.searchIsLike(headers)
			this.searchisCollect(headers)
          } else {
            uni.showToast({
              title: res.data.msg,
              icon: 'none'
            })
          }
        }).catch(res => {})
      },
      // 获取用户信息
      async getUserInfoLogin(callBack) {
        uni.getSetting({
          success: (settingObj) => {
            if (settingObj.authSetting['scope.userInfo'] === undefined || settingObj.authSetting['scope.userInfo']) {
              uni.login({
                force: true,
                success: (res) => {
                  uni.getUserInfo({
                    withCredentials: true,
                    success: async (userInfo) => {
                      await this.loginFunc(res, userInfo, callBack)
                    },
                  })
                },
              })
            } else {
              uni.showModal({
                title: '您已拒绝授权用户信息',
                content: '是否进入权限管理，调整授权？',
                success: function (res) {
                  if (res.confirm) {
                    uni.openSetting({
                      success: (settingRes) => {
                        if (settingRes.authSetting['scope.userInfo']) {
                          uni.login({
                            force: true,
                            success: (res) => {
                              uni.getUserInfo({
                                withCredentials: true,
                                success: async (userInfo) => {
                                  await this.loginFunc(res, userInfo, callBack)
                                },
                              })
                            },
                          })
                        }
                      },
                    })
                  } else if (res.cancel) {
                    console.log('用户点击取消');
                  }
                }
              });
            }
          }
        })
      },
			//写入图片广告收益
			async insertPreAdProfit() {
				let that = this;
				const params = {
					imgId: that.detailMsg.id,
					creatorId: that.detailMsg.creatorId,
					scanCode: that.scanCode,
					userId: that.userInfo.id,
					appType: '0',
					platform: '0'
				}
				const res = await insertOrUpdatePreAdProfit(params);
				if (res.data.code === 200) {
					console.log("写入广告收益成功!")
					that.adResult = res.data.code;
				} else {
					uni.showToast({
						title: '图片下载失败!',
						icon: 'none'
					})
				}
			},

			//写入图片邀请收益
			async insertPreInviteProfit() {
				let that = this;
				const params = {
					imgId: that.detailMsg.id,
					creatorId: that.detailMsg.creatorId,
					scanCode: that.scanCode,
					appType: '0',
					platform: '0'
				}
				const res = await insertOrUpdatePreInviteProfit(params)
				if (res.data.code === 200) {
					// console.log("写入邀请收益成功");
					that.inviteResult = res.data.code;
				} else {
					uni.showToast({
						title: '图片下载失败!',
						icon: 'none'
					})
				}
			},

			//检查某平台用户当日下载次数是否超标
			async checkUserDownload(token) {
				const params = {
					userId: this.userInfo.id,
					appType: '0',
					platform: '0'
				}
				const res = await checkUserCanDownload(params,token);
				if (res.data.code === 200) {
					console.log("当日下载结果为", res.data.data)
					this.canDownload = res.data.data;
				} else {
					uni.showToast({
						title: '检查下载状态失败!',
						icon: 'none'
					})
				}
			},
       authDownload(url) {
        if (!this.userInfo) {
          this.getUserInfoLogin(() => {
            this.download(url)
          })
        } else {
          this.download(url)
        }
      },
			// 下载
			 download(url) {
				let that = this;
				if (that.canDownload !== true) {
					//满足可下载条件
					that.isDownload = true
					//展示激励视频广告
					this.showAdvertise();
					// const result = await tiktokAd.rewarded.show();
					// console.log('结果为',result)
					// if(result.achieveStatus === true){
					// 	console.log('视频完成状态为:',result.achieveStatus)
					// }
					uni.showLoading({
						title: '正在保存图片...'
					});
					console.log('test123')
					//获取用户的当前设置。获取相册权限
					// uni.getSetting({
					// 	success: (res) => {
					// 		//如果没有相册权限
					// 		if (!res.authSetting["scope.writePhotosAlbum"]) {
					// 			//向用户发起授权请求
					// 			uni.authorize({
					// 				scope: "scope.album",
					// 				success: () => {
					// 					//授权成功保存图片到系统相册
					// 					uni.downloadFile({
					// 						url,
					// 						success: (res) => {
					// 							if (res.statusCode === 200) {
					// 								uni.saveImageToPhotosAlbum({
					// 									//图片路径，不支持网络图片路径
					// 									filePath: res.tempFilePath,
					// 									success: (res) => {

					// 									},
					// 									fail: (res) => {
					// 										return uni.showToast({
					// 												title: res.errMsg,
					// 												icon: 'none'
					// 											});
					// 									},
					// 									complete: (res) => {
					// 										uni.hideLoading();
					// 										if (res.errMsg !== "saveImageToPhotosAlbum:ok") {
					// 											return uni.showToast({
					// 													title: "下载失败！",
					// 													icon: 'none'
					// 												});
					// 										} else {
					// 											return uni
					// 												.showToast({
					// 													title: "下载成功！",
					// 													icon: 'none',
					// 													success() {
					// 														//下载成功写入下载收益、邀请收益
					// 														that.insertPreAdProfit();
					// 														that.insertPreInviteProfit();
					// 													}
					// 												});
					// 										}
					// 									},
					// 								});
					// 							} else {
					// 								uni.showToast({
					// 									title: "下载失败！",
					// 									icon: 'none'
					// 								});
					// 							}
					// 						}
					// 					})
					// 				},
					// 				//授权失败
					// 				fail: () => {
					// 					uni.hideLoading();
					// 					uni.showModal({
					// 						title: "您已拒绝获取相册权限",
					// 						content: "是否进入权限管理，调整授权？",
					// 						success: (res) => {
					// 							if (res.confirm) {
					// 								//调起客户端小程序设置界面，返回用户设置的操作结果。（重新让用户授权）
					// 								uni.openSetting({
					// 									success: (res) => {

					// 									},
					// 								});
					// 							} else if (res.cancel) {
					// 								return uni.showToast({
					// 									title: "已取消！",
					// 									icon: 'none'
					// 								});
					// 							}
					// 						},
					// 					});
					// 				},
					// 			});
					// 		} else {
					// 			//如果已有相册权限，直接保存图片到系统相册
					// 			uni.saveImageToPhotosAlbum({
					// 				filePath: url,
					// 				success: (res) => {
					// 					uni.hideLoading();
					// 					return uni.showToast({
					// 						title: "保存成功！",
					// 						icon: 'none'
					// 					});
					// 				},
					// 				fail: (res) => {
					// 					uni.hideLoading();
					// 					return uni.showToast({
					// 						title: res.errMsg,
					// 						icon: 'none'
					// 					});
					// 				},
					// 				//无论成功失败都走的回调
					// 				complete: (res) => {
					// 					uni.hideLoading();
					// 				},
					// 			});
					// 		}
					// 	},
					// 	fail: (res) => {},
					// });
				} else {
					//不满足可下载条件 canDownload为true状态
					uni.showToast({
						title: '当日下载次数已用完,请明日再来!',
						icon: 'none'
					})
				}

			},
			
			// 分享
			share() {
				uni.showToast({
					title: '分享',
					icon: 'none'
				})
			},
		}
	}
</script>

<style lang="scss">
	.imgDetail {
		height: 100vh;
		width: 100vw;
		overflow: auto;
		position: relative;
    display: flex;
    align-items: center;
    justify-content: center;

		.main-img {
			width: 100%;
			height: 100%;
      box-shadow: 2rpx 4rpx 8rpx rgba(0, 0, 0, 0.25);
		}
  }

  .toolbar {
    width: 60px;
    background-color: rgba(248, 248, 248, 0.5);
    /* 模糊大小就是靠的blur这个函数中的数值大小 */
    backdrop-filter: blur(4rpx);
    position: fixed;
    bottom: 120rpx;
    right: 40rpx;
    border-radius: 60px;
    padding-top: 40rpx;
    box-shadow: 2rpx 4rpx 8rpx rgba(0, 0, 0, 0.25);

    .share-box {

      >button {
        line-height: 0 !important;
        padding: 0;
        outline: none;
        background: none;
        border: none;

      }

      >button::after {
        border: none;
      }
    }

    .toolbar-box {
      height: 60px;
      text-align: center;
      margin-bottom: 40rpx;

      text {
        display: block;
        text-align: center;
        line-height: 60rpx;
        font-size: 12px;
      }

      image {
        width: 50rpx;
        height: 50rpx;
        margin: 0 auto;
      }
    }

    .toolbar-box:first-child {
      line-height: 40rpx;
      height: 40rpx;
    }

  }
</style>