<template>
  <div class="newsList">
    <template v-if="!isShowAdd">
      <div class="head-title">
        新闻管理
        <el-button style="float:right;margin-top: -5px;" size="small" type="primary" @click="isShowAdd=true,clearMsg()">
          新增</el-button>
      </div>
      <div class="content">
        <div>
          <div class="searchInput" style="width:250px">
            <el-input @keyup.enter.native="msg.pageIndex=1,getList()" @clear="msg.pageIndex=1,getList()"
              style="display:inline-block;width:225px;height:30px" placeholder="请输入新闻标题" v-model="msg.Title" size="small"
              clearable>
            </el-input>
            <span @click="msg.pageIndex=1,getList()" class="el-icon-search"
              style="color:#979dad;font-size:14px;position:relative;top:1px"></span>
          </div>
        </div>
        <el-table :data="tableData" v-loading="loading" border style="width: 100%;margin:20px 0">
          <el-table-column prop="Id" label="编号" width="100">
          </el-table-column>
          <el-table-column prop="Title" label="新闻标题">
          </el-table-column>
          <el-table-column prop="CoverImg" width="150" label="封面图">
            <template slot-scope="scope">
              <el-image title="点击查看大图" style="width:50px;" :src="scope.row.CoverImg"
            :preview-src-list="scope.row.CoverList"></el-image>
            </template>
          </el-table-column>
          <el-table-column prop="PublishTimeStr" width="200" label="发布时间">
          </el-table-column>
          <el-table-column prop="Industry" width="150" label="行业">
          </el-table-column>
          <el-table-column prop="address" width="200" label="操作">
            <template slot-scope="scope">
              <el-tooltip class="item" effect="dark" content="编辑" placement="top">
                <img @click="editNews(scope.row)" style="width:32px;height:32px" src="../../assets/img/userman/edit.png"
                  alt="">
              </el-tooltip>
              <el-tooltip class="item" effect="dark" content="删除" placement="top-start">
                <img @click="delNews(scope.row)" style="width:32px;height:32px;margin:0 10px"
                  src="../../assets/img/userman/del.png" alt="">
              </el-tooltip>
            </template>
          </el-table-column>
        </el-table>
        <el-pagination style="text-align:right" background @current-change="handleCurrentChange"
          :page-size="msg.pageSize" :current-page.sync="msg.pageIndex" layout="total,prev, pager, next" :total="total">
        </el-pagination>
      </div>
    </template>
    <template v-else>
      <div class="head-title">
        <span @click="isShowAdd=false" style="color:rgb(64, 158, 255);cursor:pointer;">新闻管理</span><span
          style="margin:0 9px;color:#C0C4CC">/</span><span>新闻信息</span>
      </div>
      <div class="content">
        <el-form label-width="120px" :model="addMsg" :rules="rules" ref="addMsg">
          <el-form-item label="新闻标题" class="is-required" prop="Title">
            <el-input type="text" class="w400" v-model="addMsg.Title" size="small" placeholder="新闻标题" maxlength="100">
            </el-input>
          </el-form-item>
          <el-form-item label="副标题" class="is-required" prop="Subtitle">
            <el-input type="text" class="w400" v-model="addMsg.Subtitle" size="small" placeholder="副标题" maxlength="100">
            </el-input>
          </el-form-item>
          <el-form-item label="发布时间" class="is-required" prop="PublishTime">
            <el-date-picker class="w400" v-model="addMsg.PublishTime" size="small" type="date" placeholder="发布时间">
            </el-date-picker>
          </el-form-item>
          <el-form-item label="行业" class="is-required" prop="Industry">
            <el-input type="text" class="w400" v-model="addMsg.Industry" size="small" placeholder="行业" maxlength="50">
            </el-input>
          </el-form-item>
          <el-form-item label="封面图" size="small">
            <el-button @click="isShowImage=true" size="small">选择文件</el-button>
            <div class="app-gallery-item" style="position: relative;width: 100px;margin-top: 10px;border:none;">
              <img v-if="!addMsg.CoverImg || addMsg.CoverImg==''" src="../../assets/img/default.png"
                style="width:80px;height:80px" alt="">
            <el-image v-else style="width:80px;height:80px;" :src="addMsg.CoverImg"
            :preview-src-list="CoverImgList"></el-image>
            </div>
          </el-form-item>
          <el-form-item label="新闻详情" style="line-height:0;">
            <UE style="width:750px;" :defaultMsg="defaultMsg" :config="config" :IsMultiple="true" ref="ue"></UE>
          </el-form-item>
        </el-form>
      </div>
      <el-button size="small" style="margin-top:20px;padding:9px 25px;" type="primary" @click="submitform('addMsg')">保存
      </el-button>
    </template>
    <!-- 选择文件 -->
    <el-dialog title="选择文件" :visible.sync="isShowImage" width="1240px">
      <ChooseImg @SelectId="SelectId"></ChooseImg>
    </el-dialog>
  </div>
</template>
<script>
  import ChooseImg from "@/components/global/ChooseImg.vue";
  import UE from "@/components/global/UE.vue";
  export default {
    components: {
      ChooseImg,
      UE,
    },
    data() {
      return {
        defaultMsg: "",
        config: {
          initialFrameWidth: null,
          initialFrameHeight: 350
        },
        msg: {
          pageIndex: 1,
          pageSize: 10,
          Title: '',
          Type: 1,
        },
        total: 0,
        tableData: [], //数据列表
        isShowImage: false, //是否显示选择图片弹窗
        isShowAdd: false, //是否显示新增
        addMsg: {
          Id: 0, //主键编号
          CoverImg: "", //封面图
          Title: "", //新闻标题
          Subtitle:'',//副标题
          Industry: "", //行业
          PublishTime: "", //发布时间
          NewsInfo: "", //新闻详情
          Type: 1,
        },
        rules: {
          Title: [{
            required: true,
            message: '请输入新闻标题',
            trigger: 'blur'
          }],
          Subtitle: [{
            required: true,
            message: '请输入新闻副标题',
            trigger: 'blur'
          }],
          PublishTime: [{
            required: true,
            message: '请选择发布时间',
            trigger: 'blur'
          }],
          Industry: [{
            required: true,
            message: '请输入行业',
            trigger: 'blur'
          }]
        },
        CoverImgList:[]
      };
    },
    created() {
      this.getList();
    },
    methods: {
      SelectId(msg) {
        let url = this.getIconLink(msg.url)
        this.addMsg.CoverImg = url
        this.isShowImage = false;
        this.CoverImgList=[];
        this.CoverImgList.push(url);
      },
      clearMsg() {
        this.addMsg.Id = 0;
        this.addMsg.CoverImg = "";
        this.addMsg.Title = "";
        this.addMsg.Subtitle = "";
        this.addMsg.Industry = "";
        this.addMsg.PublishTime = "";
        this.addMsg.NewsInfo = "";
        this.addMsg.Type=1;
        this.defaultMsg = "";
      },
      getList() {
        this.loading = true;
        this.apipost("/api/Trade/GetCommerceNewsPage", this.msg, res => {
          this.loading = false;
          if (res.data.resultCode == 1) {
            this.total = res.data.data.count;
            let pageData = res.data.data.pageData;
            this.tableData = pageData;
            this.tableData.forEach(x=>{
              x.CoverList = []
              x.CoverList.push(x.CoverImg);
            })
          }
        })
      },
      handleCurrentChange(val) {
        this.msg.pageIndex = val;
        this.getList();
      },
      //删除新闻
      delNews(item) {
        let that = this;
        that.Confirm("是否删除?", function () {
          that.apipost(
            "/api/Trade/RemoveCommerceNews", {
              Id: item.Id,
              Status: 1
            },
            res => {
              if (res.data.resultCode == 1) {
                that.Success(res.data.message);
                that.getList();
              } else {
                that.Error(res.data.message);
              }
            },
          );
        });
      },
      //修改新闻
      editNews(item) {
        this.apipost("/api/Trade/GetCommerceNews", {
          Id: item.Id
        }, res => {
          if (res.data.resultCode == 1) {
            this.isShowAdd = true;
            var tempData = res.data.data;
            this.addMsg.Id = tempData.Id;
            this.addMsg.CoverImg = tempData.CoverImg;
            this.addMsg.Title = tempData.Title;
            this.addMsg.Subtitle = tempData.Subtitle;
            this.addMsg.Industry = tempData.Industry;
            this.addMsg.PublishTime = tempData.PublishTime;
            this.addMsg.NewsInfo = tempData.NewsInfo;
            this.addMsg.Type=tempData.Type;
            if (tempData.NewsInfo) {
              this.defaultMsg = tempData.NewsInfo;
            }
            this.CoverImgList=[];
            this.CoverImgList.push(tempData.CoverImg);
          } else {
            this.Error(res.data.message);
          }
        })
      }, //新增修改
      submitform(formName) {
        this.$refs[formName].validate((valid) => {
          if (valid) {
            let content = this.$refs.ue.getUEContent();
            this.addMsg.NewsInfo = content;
            this.apipost("/api/Trade/SetCommerceNews", this.addMsg, res => {
              if (res.data.resultCode == 1) {
                this.isShowAdd = false;
                this.getList();
                this.clearMsg();
                this.Success(res.data.message);
              } else {
                this.Error(res.data.message);
              }
            })
          } else {
            return false;
          }
        });
      }
    },
    mounted() {}
  };

</script>
<style>
  .newsList .remark_name {
    color: #888888;
    font-size: 12px;
    margin-left: 10px;
    float: right;
  }

  .newsList .app-image {
    background-position: center center;
    width: 50px;
    height: 50px;
    border-radius: 0%;
    float: left;
    margin-right: 8px;
  }

  .newsList .blue {
    color: #409EFF;

  }

  .newsList .content .searchInput {
    border: 1px solid #DCDFE6;
    border-radius: 4px;
  }

  .newsList .content .searchInput .el-input__inner {
    border: none;
    outline: none;
    height: 30px;
    line-height: 30px;
  }

  .newsList .content .searchInput {
    line-height: normal;
    display: inline-table;
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    width: 250px;
    margin-right: 20px;
  }

  .newsList .content {
    background: #fff;
    margin-top: 10px;
    padding: 20px;
    box-sizing: border-box;
  }

  .newsList .el-form-item__content {
    line-height: 0;
  }

</style>
