<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="标题" prop="title">
        <el-input
          v-model="queryParams.title"
          placeholder="请输入标题"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="状态标识" prop="statusFlag">
        <el-select v-model="queryParams.statusFlag" placeholder="请选择状态标识" clearable>
          <el-option
            v-for="dict in dict.type.work_journalism_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="置顶标识" prop="topFlag">
        <el-select v-model="queryParams.topFlag" placeholder="请选择置顶标识" clearable>
          <el-option
            v-for="dict in dict.type.work_journalism_top"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="排序" prop="sortNum">
        <el-input
          v-model="queryParams.sortNum"
          placeholder="请输入排序"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="数据状态" prop="isDel">
        <el-input
          v-model="queryParams.isDel"
          placeholder="请输入数据状态"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
          v-model="daterangeCreateTime"
          style="width: 240px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </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="['work:workJournalism: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="['work:workJournalism: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="['work:workJournalism:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['work:workJournalism:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="workJournalismList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" />
      <el-table-column label="标题" align="center" prop="title" />
      <el-table-column label="主图" align="center" prop="mainImage" width="100">
        <template slot-scope="scope">
          <image-preview :src="scope.row.mainImage" :width="50" :height="50"/>
        </template>
      </el-table-column>
      <el-table-column label="简介" align="center" prop="intro" />
      <el-table-column label="内容" align="center" prop="content" />
      <el-table-column label="类型" align="center" prop="type" />
      <el-table-column label="来源" align="center" prop="source" />
      <el-table-column label="外部地址" align="center" prop="openUrl" />
      <el-table-column label="阅读次数" align="center" prop="readNum" />
      <el-table-column label="状态标识" align="center" prop="statusFlag">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.work_journalism_status" :value="scope.row.statusFlag"/>
        </template>
      </el-table-column>
      <el-table-column label="置顶标识" align="center" prop="topFlag">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.work_journalism_top" :value="scope.row.topFlag"/>
        </template>
      </el-table-column>
      <el-table-column label="相关附件" align="center" prop="files" />
      <el-table-column label="排序" align="center" prop="sortNum" />
      <el-table-column label="数据状态" align="center" prop="isDel">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_common_isdel" :value="scope.row.isDel"/>
        </template>
      </el-table-column>
      <el-table-column label="创建用户" align="center" prop="createUser" />
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['work:workJournalism:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['work:workJournalism: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"
    />

    <!-- 添加或修改集团新闻对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入标题" />
        </el-form-item>
        <el-form-item label="主图" prop="mainImage">
          <image-upload v-model="form.mainImage"/>
        </el-form-item>
        <el-form-item label="简介" prop="intro">
          <el-input v-model="form.intro" placeholder="请输入简介" />
        </el-form-item>
        <el-form-item label="内容">
          <editor v-model="form.content" :min-height="192"/>
        </el-form-item>
        <el-form-item label="来源" prop="source">
          <el-input v-model="form.source" placeholder="请输入来源" />
        </el-form-item>
        <el-form-item label="外部地址" prop="openUrl">
          <el-input v-model="form.openUrl" placeholder="请输入外部地址" />
        </el-form-item>
        <el-form-item label="阅读次数" prop="readNum">
          <el-input v-model="form.readNum" placeholder="请输入阅读次数" />
        </el-form-item>
        <el-form-item label="状态标识" prop="statusFlag">
          <el-select v-model="form.statusFlag" placeholder="请选择状态标识">
            <el-option
              v-for="dict in dict.type.work_journalism_status"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="置顶标识" prop="topFlag">
          <el-select v-model="form.topFlag" placeholder="请选择置顶标识">
            <el-option
              v-for="dict in dict.type.work_journalism_top"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="相关附件" prop="files">
          <el-input v-model="form.files" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="排序" prop="sortNum">
          <el-input v-model="form.sortNum" placeholder="请输入排序" />
        </el-form-item>
        <el-form-item label="数据状态" prop="isDel">
          <el-input v-model="form.isDel" placeholder="请输入数据状态" />
        </el-form-item>
        <el-form-item label="创建用户" prop="createUser">
          <el-input v-model="form.createUser" placeholder="请输入创建用户" />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注" />
        </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 { listWorkJournalism, getWorkJournalism, delWorkJournalism, addWorkJournalism, updateWorkJournalism } from "@/api/work/workJournalism";

export default {
  name: "WorkJournalism",
  dicts: ['work_journalism_status', 'work_journalism_top'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 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,
      // 集团新闻表格数据
      workJournalismList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 备注时间范围
      daterangeCreateTime: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        title: null,
        statusFlag: null,
        topFlag: null,
        sortNum: null,
        isDel: null,
        createTime: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询集团新闻列表 */
    getList() {
      this.loading = true;
      this.queryParams.params = {};
      if (null != this.daterangeCreateTime && '' != this.daterangeCreateTime) {
        this.queryParams.params["beginCreateTime"] = this.daterangeCreateTime[0];
        this.queryParams.params["endCreateTime"] = this.daterangeCreateTime[1];
      }
      listWorkJournalism(this.queryParams).then(response => {
        this.workJournalismList = 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 = {
        id: null,
        title: null,
        mainImage: null,
        intro: null,
        content: null,
        type: null,
        source: null,
        openUrl: null,
        readNum: null,
        statusFlag: null,
        topFlag: null,
        files: null,
        sortNum: null,
        isDel: null,
        createUser: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: 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.daterangeCreateTime = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加集团新闻";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getWorkJournalism(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改集团新闻";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateWorkJournalism(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addWorkJournalism(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除集团新闻编号为"' + ids + '"的数据项？').then(function() {
        return delWorkJournalism(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('work/workJournalism/export', {
        ...this.queryParams
      }, `workJournalism_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
