web/seller/src/views/promotion/live/addLive.vue

<template>
  <div>
    <Card style="position:relative;">
      <Spin size="large" fix v-if="spinShow"></Spin>
      <Alert type="warning">

        <template slot="desc">
          为了方便在创建直播间时从选择商品，请尽量提前提审直播商品
        </template>
      </Alert>

      <Form :model="liveForm" ref="liveForm" :rules="liveRulesForm" :label-width="120">
        <FormItem label="直播标题" prop="name">
          <Input :disabled="liveStatus!='NEW'" v-model="liveForm.name" style="width:460px"></Input>
          <div class="tips">直播间名字，最短3个汉字，最长17个汉字，1个汉字相当于2个字符</div>
        </FormItem>
        <FormItem label="主播昵称" prop="anchorName">
          <Input :disabled="liveStatus!='NEW'" v-model="liveForm.anchorName" style="width:360px"></Input>
          <div class="tips">主播昵称，最短2个汉字，最长15个汉字，1个汉字相当于2个字符</div>
        </FormItem>
        <FormItem label="直播时间" prop="startTime">

          <DatePicker :disabled="liveStatus!='NEW'" format="yyyy-MM-dd HH:mm" type="datetimerange" v-model="times" @on-change="handleChangeTime" :options="optionsTime" placeholder="直播计划开始时间-直播计划结束时间"
            style="width: 300px">
          </DatePicker>
          <div class="tips">直播开播时间需要在当前时间的10分钟后并且,开始时间不能在6个月后,直播计划结束时间（开播时间和结束时间间隔不得短于30分钟，不得超过24小时）</div>
        </FormItem>

        <FormItem label="主播微信号" prop="anchorWechat">
          <Input :disabled="liveStatus!='NEW'" v-model="liveForm.anchorWechat" style="width:360px" placeholder="主播微信号"></Input>
          <div class="tips">主播微信号，如果未实名认证，需要先前往“小程序直播”小程序进行<a target="_black" href="https://res.wx.qq.com/op_res/9rSix1dhHfK4rR049JL0PHJ7TpOvkuZ3mE0z7Ou_Etvjf-w1J_jVX0rZqeStLfwh">实名验证</a></div>
        </FormItem>

        <!-- 分享卡片 -->
        <FormItem label="分享卡片封面" prop="feedsImg">
          <div class="upload-list" v-if="liveForm.feedsImg">
            <template>
              <img :src="liveForm.feedsImg">
              <div class="upload-list-cover">
                <Icon type="ios-eye-outline" @click.native="handleView(liveForm.feedsImg)"></Icon>
                <Icon type="ios-trash-outline" @click.native="handleRemove('feedsImg')"></Icon>
              </div>
            </template>

          </div>
          <Upload v-if="liveForm.feedsImg.length ==0" ref="upload" :show-upload-list="false" :on-success="handleFeedsImgSuccess" :default-file-list="defaultImgList" :format="['jpg','jpeg','png']"
            :on-format-error="handleFormatError" :max-size="1024" :on-exceeded-size="handleMaxSize" type="drag" :action="action" :headers="accessToken" style="display: inline-block;width:58px;">
            <div style="width: 58px;height:58px;line-height: 58px;">
              <Icon type="ios-camera" size="20"></Icon>
            </div>
          </Upload>
          <div class="tips">
            直播间分享图，图片规则：建议像素800*640，大小不超过1M；
          </div>
        </FormItem>

        <!-- 直播间背景墙 -->
        <FormItem label="直播间背景墙" prop="coverImg">

          <div class="upload-list" v-if="liveForm.coverImg">
            <template>
              <img :src="liveForm.coverImg">
              <div class="upload-list-cover">
                <Icon type="ios-eye-outline" @click.native="handleView(liveForm.coverImg)"></Icon>
                <Icon type="ios-trash-outline" @click.native="handleRemove('coverImg')"></Icon>
              </div>
            </template>
          </div>
          <Upload v-if="liveForm.coverImg.length ==0" ref="upload" :show-upload-list="false" :on-success="handleCoverImgSuccess" :default-file-list="defaultImgList" :format="['jpg','jpeg','png']"
            :on-format-error="handleFormatError" :max-size="2048" :on-exceeded-size="handleMaxSize" type="drag" :action="action" :headers="accessToken" style="display: inline-block;width:58px;">
            <div style="width: 58px;height:58px;line-height: 58px;">
              <Icon type="ios-camera" size="20"></Icon>
            </div>
          </Upload>
          <div class="tips"> 直播间背景图，图片规则：建议像素1080*1920，大小不超过2M</div>
        </FormItem>

        <!-- 直播间背景墙 -->
        <FormItem label="直播间分享图" prop="shareImg">

          <div class="upload-list" v-if="liveForm.shareImg">
            <template>
              <img :src="liveForm.shareImg">
              <div class="upload-list-cover">
                <Icon type="ios-eye-outline" @click.native="handleView(liveForm.shareImg)"></Icon>
                <Icon type="ios-trash-outline" @click.native="handleRemove('shareImg')"></Icon>
              </div>
            </template>
          </div>
          <Upload v-if="liveForm.shareImg.length ==0" ref="upload" :show-upload-list="false" :on-success="handleShareImgSuccess" :default-file-list="defaultImgList" :format="['jpg','jpeg','png']"
            :on-format-error="handleFormatError" :max-size="2048" :on-exceeded-size="handleMaxSize" type="drag" :action="action" :headers="accessToken" style="display: inline-block;width:58px;">
            <div style="width: 58px;height:58px;line-height: 58px;">
              <Icon type="ios-camera" size="20"></Icon>
            </div>
          </Upload>
          <div class="tips"> 直播间分享图，图片规则：建议像素800*640，大小不超过1M</div>
        </FormItem>

        <FormItem label="商品" v-if="$route.query.id">
          <Button type="primary" :disabled="liveStatus!='NEW'" ghost @click="liveGoodsVisible=true" icon="md-add">添加商品</Button>
          <Table class="goods-table" :columns="liveColumns" :data="liveData">
            <template slot-scope="{ row,index }" slot="goodsName">
              <div class="flex-goods">
                <Badge v-if="index == 0 || index ==1" color="volcano"></Badge>
                <img class="thumbnail" :src="row.thumbnail || row.goodsImage">
                {{ row.goodsName || row.name }}
              </div>
            </template>
            <template slot-scope="{ row }" class="price" slot="price">
              <div>
                <div v-if="row.priceType == 1">{{row.price | unitPrice('￥')}}</div>
                <div v-if="row.priceType == 2">{{row.price | unitPrice('￥')}}至{{row.price2 | unitPrice('￥')}}</div>
                <div v-if="row.priceType == 3">{{row.price | unitPrice('￥')}}<span class="original-price">{{row.price2 | unitPrice('￥')}}</span></div>
              </div>
            </template>
            <template slot-scope="{ row }" slot="quantity">
              <div>{{row.quantity}}</div>
            </template>
            <template slot-scope="{ row,index }" slot="action">
              <div class="action">
                <Button size="small" type="primary" :disabled="liveStatus!='NEW'" @click="deleteGoods(row,index)">删除</Button>
                <Button size="small" ghost type="primary" :disabled="liveStatus!='NEW'" @click="onMove(row.id,1)">上移</Button>
                <Button size="small" ghost type="primary" :disabled="liveStatus!='NEW'" @click="onMove(row.id,0)">下移</Button>
              </div>
            </template>
          </Table>
          <div class="tips">
            直播间商品中前两个商品将自动被选为封面，伴随直播间在直播列表中显示
          </div>
        </FormItem>

        <FormItem>
          <Button type="primary" @click="createLives()">保存</Button>

        </FormItem>
      </Form>
    </Card>
    <!-- 浏览图片 -->
    <Modal title="查看图片" v-model="imageVisible">
      <img :src="imageSrc" v-if="imageVisible" style="width: 100%">
    </Modal>

    <Modal width="800" v-model="liveGoodsVisible" @on-ok="addGoods">
      <liveGoods :init="liveData" @selectedGoods="callBackData" reviewed />
    </Modal>
  </div>
</template>

<script>
import { uploadFile } from "@/api/index";
import {
  addLive,
  addLiveGoods,
  editLive,
  getLiveInfo,
  delRoomLiveGoods,
} from "@/api/promotion";
import liveGoods from "./liveGoods";
export default {
  components: {
    liveGoods,
  },
  data() {
    return {
      spinShow: false,
      liveGoodsVisible: false, //选择商品
      imageVisible: false, //查看图片的dailog
      imageSrc: "", //查看图片的路径
      action: uploadFile, // 上传地址
      accessToken: {}, // 验证token
      liveStatus: "NEW", //当前直播状态
      // 不能选择今天以前的时间
      optionsTime: {
        disabledDate(date) {
          // console.log(data)
          return date && date.valueOf() < Date.now() - 86400000;
        },
      },
      // 直播间数据上传规则
      liveRulesForm: {
        name: [
          { required: true, message: "请输入直播标题", trigger: "blur" },
          { max: 17, min: 3, message: "直播间名字最短3个汉字，最长17个汉字" },
        ],
        anchorName: [
          { required: true, message: "请输入主播昵称", trigger: "blur" },
          { max: 15, min: 2, message: "主播昵称最短2个汉字，最长15个汉字" },
        ],
        anchorWechat: [
          { required: true, message: "请输入主播微信号", trigger: "blur" },
        ],
        startTime: [
          {
            required: true,
            message: "请正确输入开始时间以及结束时间",
          },
        ],
        feedsImg: [
          { required: true, message: "分享卡片封面不能为空", trigger: "blur" },
        ],
        coverImg: [
          { required: true, message: "直播间背景墙不能为空", trigger: "blur" },
        ],
        shareImg: [
          { required: true, message: "直播间分享图不能为空", trigger: "blur" },
        ],
      },
      liveForm: {
        name: "", //直播标题
        anchorName: "", //主播昵称
        anchorWechat: "", //主播微信号
        feedsImg: "", //分享卡片封面
        coverImg: "", //直播间背景墙
        shareImg: "", //分享图
        startTime: "",
      },

      times: [], //接收直播时间数据
      // 直播商品表格表头
      liveColumns: [
        {
          title: "商品",
          slot: "goodsName",
        },
        {
          title: "价格",
          slot: "price",
        },
        {
          title: "库存",
          slot: "quantity",
          width: 100,
        },
        {
          title: "操作",
          slot: "action",
          width: 250,
        },
      ],
      liveData: [], //直播商品集合
      commodityList: "", //商品集合
    };
  },
  mounted() {
    /**
     * 如果query.id有值说明是查看详情
     * liveStatus 可以判断当前直播状态 从而区分数据 是否是未开始、已开启、已关闭、
     */
    if (this.$route.query.id) {
      // 获取直播间详情
      this.getLiveDetail();
    }
    this.accessToken = {
      accessToken: this.getStore("accessToken"),
    };
  },
  methods: {
    /**
     * 删除直播间商品
     */
    async deleteGoods(val, index) {
      let res = await delRoomLiveGoods(this.liveForm.roomId, val.liveGoodsId);
      if (res.success) {
        this.$Message.success("删除成功!");
        this.liveData.splice(index, 1);
      }
    },
    /**
     * 获取直播间详情
     */
    async getLiveDetail() {
      let result = await getLiveInfo(this.$route.query.id);

      // 将数据回调到liveform里面
      if (result.success) {
        let data = result.result;
        for (let key in data) {
          this.liveForm[key] = data[key];
        }
        // 将选择的商品回调给表格

        this.liveData = data.commodityList;
        this.commodityList = data.commodityList;

        // 将时间格式化
        this.$set(
          this.times,
          [0],
          this.$options.filters.unixToDate(data.startTime, "yyyy-MM-dd hh:mm")
        );
        this.$set(
          this.times,
          [1],
          this.$options.filters.unixToDate(data.endTime, "yyyy-MM-dd hh:mm")
        );
        this.liveStatus = data.status;
      }
    },
    /**
     * 上下移动功能
     * dir 1为上 0为下
     */
    onMove(code, dir) {
      let moveComm = (curIndex, nextIndex) => {
        let arr = this.liveData;
        arr[curIndex] = arr.splice(nextIndex, 1, arr[curIndex])[0];
        return arr;
      };
      this.liveData.some((val, index) => {
        if (val.id === code) {
          if (dir === 1 && index === 0) {
            this.$message.Warning("已在顶部！");
          } else if (dir === 0 && index === this.liveData.length - 1) {
            this.$message.Warning("已在底部！");
          } else {
            let nextIndex = dir === 1 ? index - 1 : index + 1;
            this.liveData = moveComm(index, nextIndex);
          }
          return true;
        }
        return false;
      });
    },
    /**
     * 回调的商品选择数据
     */
    callBackData(way) {
      this.$set(this, "liveData", way);
    },

    /**
     * dialog点击确定时判断
     */
    addGoods() {
      this.liveData.forEach((item, index) => {
        this.commodityList.forEach((oldVal, i) => {
          // 如果商品里面没有商品，以及添加商品为第一次的话
          if (oldVal.liveGoodsId != item.liveGoodsId) {
            addLiveGoods({
              roomId: this.$route.query.roomId,
              liveGoodsId: item.liveGoodsId,
            });
          }
        });
      });
    },

    /**
     * 上传图片查看图片
     */
    handleView(src) {
      this.imageVisible = true;
      this.imageSrc = src;
    },

    /**
     * 删除上传的图片
     */
    handleRemove(type) {
      if (this.liveStatus == "NEW") {
        this.liveForm[type] = "";
      } else {
        this.$Message.error("当前状态禁止修改删除!");
      }
    },
    /**
     * 直播间背景图上传成功回调
     */
    handleCoverImgSuccess(res) {
      this.liveForm.coverImg = res.result;
    },
    /**
     * 直播间分享图上传成功回调
     */
    handleShareImgSuccess(res) {
      console.log(res);
      this.liveForm.shareImg = res.result;
    },

    /**
     * 分享卡片封面上传成功回调
     */
    handleFeedsImgSuccess(res) {
      this.liveForm.feedsImg = res.result;
    },

    /**
     * 直播间背景图
     */
    handleCoverImgSuccess(res) {
      this.liveForm.coverImg = res.result;
    },

    tipsDateError() {
      this.$Message.error({
        content:
          "直播开播时间需要在当前时间的10分钟后并且,开始时间不能在6个月后,直播计划结束时间（开播时间和结束时间间隔不得短于30分钟，不得超过24小时）",
        duration: 5,
      });
    },

    /**
     * 选择时间后的回调
     */
    handleChangeTime(daterange) {
      /**
       * 直播开播时间需要在当前时间的10分钟后
       * 此处设置默认为15分钟方便调整
       */
      let siteTime = new Date().getTime() / 1000;
      let selectTime = new Date(daterange[0]).getTime() / 1000;
      let currentTime = this.$options.filters.unixToDate(siteTime);
      /**
       * 开播时间和结束时间间隔不得短于30分钟，不得超过24小时
       * 判断用户设置的结束时间
       */
      let endTime = new Date(daterange[1]).getTime() / 1000;
      if (selectTime <= siteTime + 15 * 60) {
        this.tipsDateError();
        return false;
      } else if (selectTime + 30 * 60 >= endTime) {
        // 不能小于30分钟

        this.tipsDateError();
        return false;
      } else if (selectTime + 24 * 60 * 60 <= endTime) {
        // 不能超过24小时

        this.tipsDateError();
        return false;
      } else if (
        // 不能超过6个月
        siteTime >=
        new Date().getTime() + 6 * 31 * 24 * 3600 * 1000 + 86400000
      ) {
        this.tipsDateError();
        return false;
      } else {
        this.$set(this.times, [0], currentTime);
        this.times[1] = daterange[1];

        // this.times = daterange;
        this.$set(
          this.liveForm,
          "startTime",
          new Date(daterange[0]).getTime() / 1000
        );
        this.$set(
          this.liveForm,
          "endTime",
          new Date(daterange[1]).getTime() / 1000
        );
      }
    },

    /**
     * 对图片错误进行回调
     */
    handleFormatError(file) {
      this.$Notice.warning({
        title: "请上传正确的图片格式！",
        desc: file.name + " 格式不为 jpg or png.",
      });
    },

    /**
     * 对图片的大小进行处理回调
     */
    handleMaxSize(file) {
      this.$Notice.warning({
        title: "图片超过限制大小！",
        desc: file.name + "图片超过规定限制大小，请重新上传",
      });
    },

    /**
     * 限制只能上传一张图片
     */
    handleBeforeUpload(type) {
      const check = this.liveForm[type].length < 1;
      if (!check) {
        this.$Notice.warning({
          title: "最多上传一张图片",
        });
      }
      return check;
    },

    /**
     * 添加直播间 /broadcast/studio/edit
     */
    createLives() {
      this.$refs["liveForm"].validate((valid) => {
        if (valid) {
          // 需判断当前是否是添加商品
          if (this.$route.query.id && this.liveData.length != 0) {
            this.spinShow = true;
            this.liveForm.commodityList = JSON.stringify(
              this.liveForm.commodityList
            );
            // 将当前直播间修改
            editLive(this.liveForm).then((res) => {
              if (res.success) {
                this.$Message.success("修改成功!");

                this.$router.push({ path: "/storePromotion/live" });
              }
              this.spinShow = false;
            });
          } else {
            // 此处为创建直播
            this.spinShow = true;
            addLive(this.liveForm).then((res) => {
              if (res.success) {
                this.$Message.success("添加成功!");

                this.$router.push({ path: "/storePromotion/live" });
              }
              this.spinShow = false;
            });
          }
        }
      });
    },
  },
};
</script>

<style lang="scss" scoped>
.action {
  display: flex;
  /deep/ .ivu-btn {
    margin: 0 5px !important;
  }
}
.original-price {
  margin-left: 10px;
  color: #999;
  text-decoration: line-through;
}
.thumbnail {
  width: 50px;
  height: 50px;
  border-radius: 0.4em;
}
.flex-goods {
  margin: 10px;
  display: flex;

  align-items: center;
  > img {
    margin-right: 10px;
  }
}
.tips {
  color: #999;
  font-size: 12px;
}
.goods-table {
  width: 1000px;
  margin: 10px 0;
}
.upload-list {
  display: inline-block;
  width: 60px;
  height: 60px;
  text-align: center;
  line-height: 60px;
  border: 1px solid transparent;
  border-radius: 4px;
  overflow: hidden;
  background: #fff;
  position: relative;
  box-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
  margin-right: 4px;
}
.upload-list img {
  width: 100%;
  height: 100%;
}
.upload-list-cover {
  display: none;
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.6);
}
.upload-list:hover .upload-list-cover {
  display: block;
}
.upload-list-cover i {
  color: #fff;
  font-size: 20px;
  cursor: pointer;
  margin: 0 2px;
}
</style>