<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="88px">
      <el-form-item label="诉求标题" prop="appealName">
        <el-input
          v-model="queryParams.appealName"
          placeholder="请输入诉求标题"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="上报人姓名" prop="appearUserName">
        <el-input
          v-model="queryParams.appearUserName"
          placeholder="请输入上报人姓名"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="上报位置" prop="appearAddress">
        <el-input
          v-model="queryParams.appearAddress"
          placeholder="请输入上报位置"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </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"
        >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"
        >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"
        >删除
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>
    <el-table v-loading="loading" :data="appealList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="序号" align="center" type="index"/>
      <el-table-column label="诉求标题" align="center" prop="appealName"/>
      <el-table-column show-overflow-tooltip label="诉求描述" align="center" prop="appealDescribe"/>
      <el-table-column label="上报时间" align="center" prop="appearTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.appearTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="上报人姓名" align="center" prop="appearUserName"/>
      <el-table-column label="上报联系方式" align="center" prop="appearPhone"/>
      <el-table-column label="上报位置" align="center" prop="appearAddress"/>
      <el-table-column label="事件分类" align="center" prop="evenType">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.even_type" :value="scope.row.evenType"/>
        </template>
      </el-table-column>
      <el-table-column label="诉求是否处理" align="center" prop="status"/>
      <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)"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
          >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"
    />

    <!-- 添加或修改民生诉求对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="108px">
        <el-form-item label="诉求标题" prop="appealName">
          <el-input v-model="form.appealName" placeholder="请输入诉求标题"/>
        </el-form-item>
        <el-form-item label="诉求描述" prop="appealDescribe">
          <el-input v-model="form.appealDescribe" type="textarea" placeholder="请输入诉求描述"/>
        </el-form-item>
        <el-form-item label="上报时间" prop="appearTime">
          <el-date-picker clearable
                          v-model="form.appearTime"
                          type="datetime"
                          value-format="yyyy-MM-dd hh:mm:ss"
                          placeholder="请选择上报时间">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="上报人姓名" prop="appearUserName">
          <el-input v-model="form.appearUserName" placeholder="请输入上报人姓名"/>
        </el-form-item>
        <el-form-item label="上报联系方式" prop="appearPhone">
          <el-input v-model="form.appearPhone" placeholder="请输入上报联系方式"/>
        </el-form-item>
        <el-form-item label="上报位置" prop="appearAddress">
          <el-input v-model="form.appearAddress" placeholder="请输入上报位置"/>
        </el-form-item>
        <el-form-item label="事件分类" prop="evenType">
          <el-select v-model="form.evenType" placeholder="请选择事件分类">
            <el-option
              v-for="dict in dict.type.even_type"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="图片" prop="appearImages">
          <image-upload v-model="form.appearImages"/>
        </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 {addAppeal, delAppeal, getAppeal, listAppeal, updateAppeal} from "@/api/system/appeal";

export default {
  name: "Appeal",
  dicts: ["even_type"],
  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,
      // 民生诉求表格数据
      appealList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        appealName: null,
        appealDescribe: null,
        appearTime: null,
        appearUserId: null,
        appearUserName: null,
        appearPhone: null,
        appearAddress: null,
        evenType: null,
        status: null,
      },
      // 表单参数
      form: {
        appearImages:[]
      },
      // 表单校验
      rules: {
        appealName: [
          {required: true, message: "诉求标题不能为空", trigger: "blur"},
          { max: 50, message: '诉求标题最多可以输入50个字符', trigger: 'blur' }
        ],
        appealDescribe: [
          {required: true, message: "诉求描述不能为空", trigger: "blur"},
          { max: 250, message: '诉求描述最多可以输入250个字符', trigger: 'blur' }
        ],
        appearTime: [
          {required: true, message: "上报时间不能为空", trigger: "change"},
        ],
        appearUserName: [
          {required: true, message: "上报人姓名不能为空", trigger: "blur"},
        ],
        appearPhone: [
          {required: true, message: "上报联系方式不能为空", trigger: "blur"},
        ],
        appearAddress: [
          {required: true, message: "上报位置不能为空", trigger: "blur"},
        ],
        evenType: [
          {required: true, message: "事件分类不能为空", trigger: "blur"},
        ],
        appearImages: [
          {required: true, message: "图片不能为空,至少上传一张", trigger: "blur"},
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询民生诉求列表 */
    getList() {
      this.loading = true;
      listAppeal(this.queryParams).then(response => {
        this.appealList = 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,
        appealName: null,
        appealDescribe: null,
        appearTime: null,
        appearUserId: null,
        appearUserName: null,
        appearPhone: null,
        appearAddress: null,
        evenType: null,
        status: 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.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 = "添加民生诉求";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getAppeal(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改民生诉求";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateAppeal(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addAppeal(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('是否确认删除民生诉求为"' + ids + '"的数据项？').then(function () {
        return delAppeal(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {
      });
    },
  }
};
</script>
