<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="通知类型" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择通知类型">
          <el-option v-for="dict in typeOptions" :key="dict.value" :label="dict.label" :value="dict.value"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="是否重要" prop="isMain">
        <el-select v-model="queryParams.isMain" placeholder="请选择是否重要">
          <el-option v-for="dict in isMainOptions" :key="dict.value" :label="dict.label"
            :value="dict.value"></el-option>
        </el-select>
      </el-form-item>
      <el-form-item label="发布人" prop="publisher">
        <el-input v-model="queryParams.publisher" placeholder="请输入发布人" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="状态" prop="status">
        <el-select v-model="queryParams.status" placeholder="请选择状态" clearable>
          <el-option v-for="dict in dict.type.tb_status" :key="dict.value" :label="dict.label" :value="dict.value" />
        </el-select>
      </el-form-item>
      <el-form-item label="发布时间">
        <el-date-picker v-model="daterangePublicationTime" 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 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 label="更新时间">-->
      <!--        <el-date-picker-->
      <!--          v-model="daterangeUpdateTime"-->
      <!--          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="['hezhi:notice: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="['hezhi:notice: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="['hezhi:notice: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="['hezhi:notice:export']"-->
      <!--        >导出</el-button>-->
      <!--      </el-col>-->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="noticeList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <!-- <el-table-column label="通知公告id" align="center" prop="noticeId" /> -->
      <el-table-column label="标题" align="center" prop="title" width="140px">
        <template slot-scope="scope">
          <tooltip :contentName="scope.row.title" />
        </template>
      </el-table-column>
      <el-table-column label="简述" align="center" prop="prospectus">
        <template slot-scope="scope">
          <tooltip :contentName="scope.row.prospectus" />
        </template>
      </el-table-column>
      <el-table-column label="缩略图" align="center" prop="showImg">
        <template slot-scope="scope">
          <image-preview :src="scope.row.showImg" :width="50" :height="50" />
        </template>
      </el-table-column>
      <el-table-column label="通知类型" align="center" prop="type">
        <template slot-scope="scope">
          {{ selectDictLabel(typeOptions, scope.row.type) }}
        </template>
      </el-table-column>
      <el-table-column label="浏览量" align="center" prop="viewsNum" />
      <el-table-column label="发布人" align="center" prop="publisher" />
      <el-table-column label="是否重要" align="center" prop="isMain">
        <template slot-scope="scope">
          {{ selectDictLabel(isMainOptions, scope.row.isMain) }}
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.tb_status" :value="scope.row.status" />
        </template>
      </el-table-column>
      <el-table-column label="发布时间" align="center" prop="publicationTime" width="150" show-overflow-tooltip />
      <el-table-column label="创建时间" align="center" prop="createTime" width="150" show-overflow-tooltip/>
      <el-table-column label="更新时间" align="center" prop="updateTime" width="150" show-overflow-tooltip/>
      <el-table-column label="操作" align="center" width="120" class-name="small-padding fixed-width" fixed="right">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['hezhi:notice:edit']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['hezhi:notice: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" />

    <!-- 添加或修改通知公告对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="800px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="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="简述" prop="prospectus">
          <el-input type="textarea" :autosize="{ minRows: 2, maxRows: 4 }" placeholder="请输入简述"
            v-model="form.prospectus">
          </el-input>
        </el-form-item>
        <el-form-item label="缩略图" prop="showImg">
          <image-upload v-model="form.showImg" :limit="1" :width="752" :height="480"/>
        </el-form-item>
        <el-form-item label="通知类型" prop="type">
          <el-radio-group v-model="form.type">
            <el-radio v-for="dict in typeOptions" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="专栏类型" prop="typeTwo" v-if="form.type === 1">
          <el-radio-group v-model="form.typeTwo">
            <el-radio v-for="dict in typeTwoOptions" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="发布人" prop="publisher">
          <el-input v-model="form.publisher" placeholder="请输入发布人" disabled />
        </el-form-item>
        <el-form-item label="是否重要" prop="isMain">
          <el-radio-group v-model="form.isMain">
            <el-radio v-for="dict in isMainOptions" :key="dict.value" :label="dict.value">{{ dict.label }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio v-for="dict in dict.type.tb_status" :key="dict.value" :label="parseInt(dict.value)">{{ dict.label
              }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="发布时间" prop="publicationTime">
          <el-date-picker clearable v-model="form.publicationTime" type="datetime" value-format="yyyy-MM-dd HH:mm"
            placeholder="请选择发布时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="内容" prop="content">
          <editor v-model="form.content" :min-height="192" />
        </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 {
  listNotice,
  getNotice,
  delNotice,
  addNotice,
  updateNotice,
} from "@/api/hezhi/notice";
import tooltip from "@/components/tableTooltip/tooltip.vue";
export default {
  name: "Notice",
  dicts: ["tb_status"],
  components: {
    tooltip,
  },
  data() {
    return {
      typeOptions: [
        {
          label: "通知公告",
          value: 0,
        },
        {
          label: "专题专栏",
          value: 1,
        },
        {
          label: "政策解读",
          value: 2,
        },
        {
          label: "媒体聚焦",
          value: 3,
        },
        {
          label: "教育评论",
          value: 4,
        },
        {
          label: "产教融合",
          value: 5,
        },
        {
          label: "合作成果",
          value: 6,
        },
      ],
      isMainOptions: [
        {
          label: "否",
          value: 0,
        },
        {
          label: "是",
          value: 1,
        },
      ],
      typeTwoOptions: [
        {
          label: "NEWS",
          value: 1,
        },
        {
          label: "权威发布",
          value: 2,
        },
        {
          label: "今日播报",
          value: 3,
        },
      ],
      // 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,
      // 通知公告表格数据
      noticeList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 删除人时间范围
      daterangePublicationTime: [],
      // 删除人时间范围
      daterangeCreateTime: [],
      // 删除人时间范围
      daterangeUpdateTime: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        title: null,
        status: null,
        isMain: null,
        publisher: null,
        publicationTime: null,
        createTime: null,
        updateTime: null,
        deleteTime: null,
        deleteBy: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        title: [{ required: true, message: "标题不能为空", trigger: "blur" }],
        showImg: [
          { required: true, message: "缩略图不能为空", trigger: "blur" },
        ],
        publisher: [
          { required: true, message: "发布人不能为空", trigger: "blur" },
        ],
        publicationTime: [
          { required: true, message: "发布时间不能为空", trigger: "blur" },
        ],
        content: [
          { required: true, message: "内容不能为空", trigger: "blur" },
          {
            validator: (rule, value, callback) => {
              if (!value) {
                return callback(new Error('请输入有效内容'));
              }
              // 临时移除图片标签，检查剩余文本内容
              const contentWithoutImages = value.replace(/<img[^>]*>/gi, '');
              const cleanText = contentWithoutImages.replace(/<[^>]+>/g, '').trim();
              // 如果有图片或者有文本内容，都算有效
              const hasImages = /<img[^>]*>/i.test(value);
              const hasText = cleanText !== '';
              if (!hasImages && !hasText) {
                return callback(new Error('请输入有效内容'));
              }
              callback();
            },
            trigger: 'blur'
          }
        ],
        updateTime: [
          { required: true, message: "更新时间不能为空", trigger: "blur" },
        ],
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询通知公告列表 */
    getList() {
      this.loading = true;
      this.queryParams.params = {};
      if (
        null != this.daterangePublicationTime &&
        "" != this.daterangePublicationTime
      ) {
        this.queryParams.params["beginPublicationTime"] =
          this.daterangePublicationTime[0];
        this.queryParams.params["endPublicationTime"] =
          this.daterangePublicationTime[1];
      }
      if (null != this.daterangeCreateTime && "" != this.daterangeCreateTime) {
        this.queryParams.params["beginCreateTime"] =
          this.daterangeCreateTime[0];
        this.queryParams.params["endCreateTime"] = this.daterangeCreateTime[1];
      }
      if (null != this.daterangeUpdateTime && "" != this.daterangeUpdateTime) {
        this.queryParams.params["beginUpdateTime"] =
          this.daterangeUpdateTime[0];
        this.queryParams.params["endUpdateTime"] = this.daterangeUpdateTime[1];
      }
      listNotice(this.queryParams).then((response) => {
        this.noticeList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      //获取当前登陆人名称
      this.form = {
        type: 0,
        typeTwo: 1,
        noticeId: null,
        title: null,
        status: 0,
        isMain: 0,
        showImg: null,
        publisher: this.$store.getters.name,
        publicationTime: null,
        content: undefined,
        createTime: null,
        createBy: null,
        updateTime: null,
        updateBy: null,
        delFlag: null,
        deleteTime: null,
        deleteBy: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.daterangePublicationTime = [];
      this.daterangeCreateTime = [];
      this.daterangeUpdateTime = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.noticeId);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加通知公告";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const noticeId = row.noticeId || this.ids;
      getNotice(noticeId).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改通知公告";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.type !== 1) {
            this.form.typeTwo = 0;
          }
          // if (this.form.content.length <= 11) {
          //   this.$modal.msgError('内容不能为空')
          //   return
          // }

          if (this.form.noticeId != null) {
            updateNotice(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addNotice(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const noticeIds = row.noticeId || this.ids;
      this.$modal
        .confirm('是否确认删除通知公告编号为"' + noticeIds + '"的数据项？')
        .then(function () {
          return delNotice(noticeIds);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => { });
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "hezhi/notice/export",
        {
          ...this.queryParams,
        },
        `notice_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
