<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="75px">
      <el-form-item label="空间名称" prop="spaceName">
        <el-input v-model="queryParams.spaceName" placeholder="请输入空间名称" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="扩容状态" prop="expandStatus">
        <el-select v-model="queryParams.expandStatus" placeholder="请选择扩容状态" clearable>
          <el-option v-for="dict in dict.type.expand_status" :key="dict.value" :label="dict.label"
            :value="dict.value" />
        </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="['doc:expand: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="['doc:expand: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="['doc:expand: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="['doc:expand:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="expandList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <!-- <el-table-column label="容量信息ID" align="center" prop="expandId" /> -->
      <el-table-column label="空间名称" align="center" prop="spaceName" />
      <el-table-column label="当前容量" align="center" prop="currentCap" />
      <el-table-column label="扩充容量" align="center" prop="expandCap" />
      <el-table-column label="申请理由" align="center" prop="remark" />
      <el-table-column label="扩容状态" align="center" prop="expandStatus">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.expand_status" :value="scope.row.expandStatus" />
        </template>
      </el-table-column>
      <el-table-column label="申请人" align="center" prop="createBy" />
      <el-table-column label="申请时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <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-check" @click="handleYes(scope.row)"
            v-hasPermi="['doc:expand:edit']">同意扩容</el-button>
          <el-button size="mini" type="text" icon="el-icon-close" @click="handleNo(scope.row)"
            v-hasPermi="['doc:expand:edit']">拒绝扩容</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" />

    <!-- 添加或修改扩容申请对话框 -->
    <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="空间ID" prop="spaceId">
          <el-input v-model="form.spaceId" placeholder="请输入空间ID" />
        </el-form-item>
        <el-form-item label="空间名称" prop="spaceName">
          <el-input v-model="form.spaceName" placeholder="请输入空间名称" />
        </el-form-item>
        <el-form-item label="当前容量" prop="currentCap">
          <el-input v-model="form.currentCap" placeholder="请输入当前容量" />
        </el-form-item>
        <el-form-item label="扩充容量" prop="expandCap">
          <el-input v-model="form.expandCap" placeholder="请输入扩充容量" />
        </el-form-item>
        <el-form-item label="扩容状态" prop="expandStatus">
          <el-radio-group v-model="form.expandStatus">
            <el-radio v-for="dict in dict.type.expand_status" :key="dict.value"
              :label="dict.value">{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
        <el-form-item label="逻辑删除标志;1/非1" prop="isDel">
          <el-input v-model="form.isDel" placeholder="请输入逻辑删除标志;1/非1" />
        </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 {
    listExpand,
    getExpand,
    delExpand,
    addExpand,
    yesExpand,
    noExpand,
    updateExpand
  } from "@/api/doc/expand";

  export default {
    name: "Expand",
    dicts: ['expand_status'],
    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,
        // 扩容申请表格数据
        expandList: [],
        // 弹出层标题
        title: "",
        // 是否显示弹出层
        open: false,
        // 查询参数
        queryParams: {
          pageNum: 1,
          pageSize: 10,
          spaceName: null,
          currentCap: null,
          expandCap: null,
          expandStatus: null,
        },
        // 表单参数
        form: {},
        // 表单校验
        rules: {
          spaceName: [{
            required: true,
            message: "空间名称不能为空",
            trigger: "blur"
          }],
          expandCap: [{
            required: true,
            message: "扩充容量不能为空",
            trigger: "blur"
          }],
          remark: [{
            required: true,
            message: "备注不能为空",
            trigger: "blur"
          }],
        }
      };
    },
    created() {
      // console.log(dict.type.expand_status);
      this.queryParams.expandStatus = "1";
      this.getList();
    },
    methods: {
      /** 查询扩容申请列表 */
      getList() {
        this.loading = true;
        listExpand(this.queryParams).then(response => {
          this.expandList = 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 = {
          expandId: null,
          spaceId: null,
          spaceName: null,
          currentCap: null,
          expandCap: null,
          expandStatus: 1,
          createBy: null,
          createTime: null,
          updateBy: null,
          updateTime: null,
          remark: null,
          isDel: 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.expandId)
        this.single = selection.length !== 1
        this.multiple = !selection.length
      },
      /** 新增按钮操作 */
      handleAdd() {
        this.reset();
        this.open = true;
        this.title = "添加扩容申请";
      },
      /** 修改按钮操作 */
      handleUpdate(row) {
        this.reset();
        const expandId = row.expandId || this.ids
        getExpand(expandId).then(response => {
          this.form = response.data;
          this.open = true;
          this.title = "修改扩容申请";
        });
      },
      /** 同意按钮操作 */
      handleYes(row) {
        this.$modal.confirm('确认同意 ' + row.spaceName + ' 扩容申请"？').then(function() {
          return yesExpand(row.expandId);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("同意扩容成功！");
        }).catch(() => {});
      },
      /** 拒绝按钮操作 */
      handleNo(row) {
        this.$modal.confirm('确认拒绝 ' + row.spaceName + ' 扩容申请"？').then(function() {
          return noExpand(row.expandId);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("拒绝扩容成功！");
        }).catch(() => {});
      },
      /** 提交按钮 */
      submitForm() {
        this.$refs["form"].validate(valid => {
          if (valid) {
            if (this.form.expandId != null) {
              updateExpand(this.form).then(response => {
                this.$modal.msgSuccess("修改成功");
                this.open = false;
                this.getList();
              });
            } else {
              addExpand(this.form).then(response => {
                this.$modal.msgSuccess("新增成功");
                this.open = false;
                this.getList();
              });
            }
          }
        });
      },
      /** 删除按钮操作 */
      handleDelete(row) {
        const expandIds = row.expandId || this.ids;
        this.$modal.confirm('是否确认删除扩容申请编号为"' + expandIds + '"的数据项？').then(function() {
          return delExpand(expandIds);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        }).catch(() => {});
      },
      /** 导出按钮操作 */
      handleExport() {
        this.download('doc/expand/export', {
          ...this.queryParams
        }, `expand_${new Date().getTime()}.xlsx`)
      }
    }
  };
</script>
