<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="标题名称" prop="advTitle">
        <el-input
          v-model="queryParams.advTitle"
          placeholder="请输入标题名称"
          clearable
          size="small"
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态" prop="status">
          <el-select v-model="queryParams.status" placeholder="状态" clearable size="small">
               <el-option
                 v-for="dict in statusOptions"
                 :key="dict.dictValue"
                 :label="dict.dictLabel"
                 :value="dict.dictValue"
               />
             </el-select>
      </el-form-item>
      <el-form-item label="显示类型" prop="showType">
        <el-select v-model="queryParams.showType" placeholder="展示类型" clearable size="small">
            <el-option
              v-for="dict in showOptions"
              :key="dict.dictValue"
              :label="dict.dictLabel"
              :value="dict.dictValue"
            />
          </el-select>
        </el-form-item>
      <el-form-item label="广告类型" prop="advType">
      <el-select v-model="queryParams.advType" placeholder="广告类型" clearable size="small">
           <el-option
             v-for="dict in devOptions"
             :key="dict.dictValue"
             :label="dict.dictLabel"
             :value="dict.dictValue"
           />
         </el-select>
      </el-form-item>

      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['his:adv:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['his:adv:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['his:adv:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          :loading="exportLoading"
          @click="handleExport"
          v-hasPermi="['his:adv:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="advList" @selection-change="handleSelectionChange" border>
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="标题名称" align="center" prop="advTitle" width="150px"/>
      <el-table-column label="图片" align="center" prop="imageUrl" width="150px">
        <template slot-scope="scope">
          <el-popover
            placement="right"
            title=""
            trigger="hover">
            <img slot="reference" :src="scope.row.imageUrl" width="100">
            <img :src="scope.row.imageUrl" style="max-width: 150px;">
          </el-popover>
        </template>
      </el-table-column>
      <el-table-column label="地址" show-overflow-tooltip align="center" prop="advUrl" width="150px" />

      <el-table-column label="排序" align="center" prop="sort" />
      <el-table-column label="类型" align="center" prop="advType" width="130px">
        <template slot-scope="scope">
              <dict-tag :options="devOptions" :value="scope.row.advType"/>
            </template>
      </el-table-column>
      <el-table-column label="显示类型" align="center" prop="showType" width="130px">
        <template slot-scope="scope">
              <dict-tag :options="showOptions" :value="scope.row.showType"/>
            </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status" >
           <template slot-scope="scope">
              <dict-tag :options="statusOptions" :value="scope.row.status"/>
            </template>
      </el-table-column>
        <el-table-column label="创建时间" align="center" prop="createTime" width="150px" />
        <el-table-column label="修改时间" align="center" prop="updateTime" width="150px" />

      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" fixed="right" width="150px">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['his:adv:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['his:adv:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改广告对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="90px">
        <el-form-item label="标题名称" prop="advTitle">
          <el-input v-model="form.advTitle" placeholder="请输入广告标题" />
        </el-form-item>
        <el-form-item label="图片" prop="imageUrl" >
          <el-upload
                      v-model="form.imageUrl"
                      class="avatar-uploader"
                      :action="uploadUrl"
                      :show-file-list="false"
                      :on-success="handleAvatarSuccess"
                      :before-upload="beforeAvatarUpload">
                      <img v-if="form.imageUrl" :src="form.imageUrl" class="avatar" width="300px">
                      <i v-else class="el-icon-plus avatar-uploader-icon"></i>
          </el-upload>
        </el-form-item>
        <el-form-item label="类型" prop="advType">
          <el-select v-model="form.advType"  placeholder="请选择类型" >
            <el-option
              v-for="item in devOptions"
              :key="item.dictValue"
              :label="item.dictLabel"
              :value="item.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="显示类型" prop="showType">
         <el-radio-group v-model="form.showType">
            <el-radio :label="item.dictValue" v-for="item in showOptions" >{{item.dictLabel}}</el-radio>
         </el-radio-group>
        </el-form-item>
       <el-form-item label="公众号链接" prop="advUrl" v-if="form.showType==1">
         <el-input v-model="form.advUrl" placeholder="请输入公众号链接" />
       </el-form-item>
       <el-form-item label="小程序地址" prop="advUrl" v-if="form.showType==2">
         <el-input v-model="form.advUrl" placeholder="请输入小程序地址" />
       </el-form-item>
       <el-form-item label="APP地址" prop="advUrl" v-if="form.showType==2||form.showType==4 ">
         <el-input v-model="form.appAdvUrl" placeholder="请输入APP地址" />
       </el-form-item>
       <el-form-item label="文章内容" v-show="form.showType==3">
         <editor ref="myeditor" @on-text-change="updateText" />
       </el-form-item>
        <el-form-item label="活动" prop="activeId" v-show="form.showType === '5'">
          <el-select v-model="form.activeId"  placeholder="请选择活动" >
            <el-option
              v-for="item in activeOptions"
              :key="item.dictValue"
              :label="item.dictLabel"
              :value="item.dictValue"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="状态">
          <el-radio-group v-model="form.status">
             <el-radio :label="item.dictValue" v-for="item in statusOptions" >{{item.dictLabel}}</el-radio>
          </el-radio-group>
        </el-form-item>

      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listAdv, getAdv, delAdv, addAdv, updateAdv, exportAdv } from "@/api/his/adv";
import Editor from '@/components/Editor/wang';
import { getPromotionalActiveOption } from '@/api/his/promotionalActive'
export default {
  name: "Adv",
  components: { Editor },
  data() {
    return {
      uploadUrl:process.env.VUE_APP_BASE_API+"/common/uploadOSS",
      baseUrl: process.env.VUE_APP_BASE_API,
      showOptions: [],
      devOptions: [],
      statusOptions: [],
      activeOptions: [],
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 广告表格数据
      advList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        advTitle: null,
        imageUrl: null,
        advUrl: null,
        content: null,
        status: null,
        sort: null,
        advType: null,
        showType: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        advTitle: [
          { required: true, message: "标题不能为空", trigger: "blur" }
        ],
        status: [
          { required: true, message: "状态不能为空", trigger: "blur" }
        ],
        sort: [
          { required: true, message: "排序不能为空", trigger: "blur" }
        ],
        advType: [
          { required: true, message: "类别不能为空", trigger: "blur" }
        ],
        showType: [
          { required: true, message: "显示类别不能为空", trigger: "blur" }
        ],
      }
    };
  },
  created() {
    this.getList();
    this.getDicts("sys_company_status").then(response => {
      this.statusOptions = response.data;
    });
    this.getDicts("sys_adv_show").then(response => {
      this.showOptions = response.data;
    });
    this.getDicts("sys_adv_type").then(response => {
      this.devOptions = response.data;
    });
    this.getActiveOption()
  },
  methods: {
    getActiveOption() {
      getPromotionalActiveOption().then(response => {
        console.log(response)
        this.activeOptions = response.list;
      });
    },
    updateText(text){
        this.form.content=text
      },
    handleAvatarSuccess(res, file) {
            if(res.code==200){
              this.form.imageUrl=res.url;
              self.$forceUpdate()
            }
            else{
              this.msgError(res.msg);
            }
        },
    beforeAvatarUpload(file) {
          const isLt1M = file.size / 1024 / 1024 < 1;
          if (!isLt1M) {
            this.$message.error('上传图片大小不能超过 1MB!');
          }
          return   isLt1M;
    },
    /** 查询广告列表 */
    getList() {
      this.loading = true;
      listAdv(this.queryParams).then(response => {
        this.advList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        advId: null,
        advTitle: null,
        imageUrl: null,
        advUrl: null,
        appAdvUrl: null,
        content: null,
        createTime: null,
        updateTime: null,
        status: "0",
        sort: null,
        advType: null,
        showType: null,
        activeId: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.advId)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加广告";
      setTimeout(() => {
        this.$refs.myeditor.setText("");
      }, 100);
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const advId = row.advId || this.ids
      getAdv(advId).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改广告";
        this.form.advType = String(this.form.advType)
        this.form.showType = String(this.form.showType)
      setTimeout(() => {
          if(this.form.content==null){
            this.$refs.myeditor.setText("");
          }
          else{
            this.$refs.myeditor.setText(this.form.content);
          }
        }, 1);
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.advId != null) {
            updateAdv(this.form).then(response => {
              this.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addAdv(this.form).then(response => {
              this.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const advIds = row.advId || this.ids;
      this.$confirm('是否确认删除广告编号为"' + advIds + '"的数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(function() {
          return delAdv(advIds);
        }).then(() => {
          this.getList();
          this.msgSuccess("删除成功");
        }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      const queryParams = this.queryParams;
      this.$confirm('是否确认导出所有广告数据项?', "警告", {
          confirmButtonText: "确定",
          cancelButtonText: "取消",
          type: "warning"
        }).then(() => {
          this.exportLoading = true;
          return exportAdv(queryParams);
        }).then(response => {
          this.download(response.msg);
          this.exportLoading = false;
        }).catch(() => {});
    }
  }
};
</script>
<style>
   .avatar-uploader .el-upload {
       border: 1px dashed #d9d9d9;
       border-radius: 6px;
       cursor: pointer;
       position: relative;
       overflow: hidden;
     }
     .avatar-uploader .el-upload:hover {
       border-color: #409EFF;
     }

     .avatar-uploader-icon {
       font-size: 28px;
       color: #8c939d;
       width: 150px;
       height: 150px;
       line-height: 150px;
       text-align: center;
     }

</style>
