<template>
  <div class="app-container">
		<search-bar
			:formConfigs="formConfig"
			ref="searchBarForm"
			@headBtnClick="buttonClick" />

    <el-table
			:header-cell-style="{
				background: '#F2F4F9',
				color: '#606266',
			}"
			border
			style="width: 100%"
      v-loading="loading" :data="typeList">
      <el-table-column label="字典编号" align="center" prop="id" />
      <el-table-column label="字典名称" align="center" prop="name" :show-overflow-tooltip="true" />
      <el-table-column label="字典类型" align="center" :show-overflow-tooltip="true">
        <template v-slot="scope">
          <router-link :to="'/dict/type/data/' + scope.row.id" class="link-type">
            <span>{{ scope.row.type }}</span>
          </router-link>
        </template>
      </el-table-column>
      <el-table-column label="状态" align="center" prop="status">
        <template v-slot="scope">
          <dict-tag :type="DICT_TYPE.COMMON_STATUS" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template v-slot="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width='100'>
        <template v-slot="scope">
          <el-button
						type="text"
						@click="handleUpdate(scope.row)"
						v-hasPermi="['system:dict:update']">
						<svg-icon icon-class="table_edit" style='font-size: 16px;'></svg-icon>
					</el-button>
					<span
							v-hasPermi="['system:dict:delete']"
							style="margin: 0 4px; font-size: 18px; color: #e5e7eb"
							>|</span
						>
					<el-button
						type="text"
						@click="handleDelete(scope.row)"
						v-hasPermi="['system:dict:delete']">
						<svg-icon icon-class="table_delete"></svg-icon>
					</el-button>
        </template>
      </el-table-column>
    </el-table>

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

    <!-- 添加或修改参数配置对话框 -->
		<el-dialog :visible.sync="open" width="800px" append-to-body class="dialog">
			<template #title>
				<slot name="title">
					<div class="titleStyle">{{ title }}</div>
				</slot>
			</template>
			<slot />
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="字典名称" prop="name">
          <el-input v-model="form.name" placeholder="请输入字典名称" />
        </el-form-item>
        <el-form-item label="字典类型" prop="type">
          <el-input :disabled="typeof form.id !== 'undefined'" v-model="form.type" placeholder="请输入字典类型" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio v-for="dict in statusDictDatas" :key="parseInt(dict.value)" :label="parseInt(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-input>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button class="btnTextStyle"  @click="cancel">取 消</el-button>
				<el-button type="primary" class="btnTextStyle"  @click="submitForm">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listType, getType, delType, addType, updateType, exportType } from "@/api/system/dict/type";

import { CommonStatusEnum } from '@/utils/constants'
import { getDictDatas, DICT_TYPE } from '@/utils/dict'

export default {
  name: "SystemDictType",
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 字典表格数据
      typeList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNo: 1,
        pageSize: 10,
        name: undefined,
        type: undefined,
        status: undefined,
        createTime: []
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        name: [
          { required: true, message: "字典名称不能为空", trigger: "blur" }
        ],
        type: [
          { required: true, message: "字典类型不能为空", trigger: "blur" }
        ]
      },

			formConfig: [
				{
					type: 'input',
					label: '字典名称',
					placeholder: '字典名称',
					param: 'name',
				},
				{
					type: 'input',
					label: '字典类型',
					placeholder: '字典类型',
					param: 'type',
				},
				{
					type: 'select',
					label: '状态',
					selectOptions: getDictDatas(DICT_TYPE.COMMON_STATUS),
					param: 'status',
					defaultSelect: '',
					valueField: 'value',
					labelField: 'label',
					filterable: true,
				},
				{
					type: 'datePicker',
					label: '创建时间',
					dateType: 'daterange',
					format: 'yyyy-MM-dd',
					valueFormat: 'yyyy-MM-dd HH:mm:ss',
					rangeSeparator: '-',
					startPlaceholder: '开始日期',
					endPlaceholder: '结束日期',
					param: 'createTime',
					defaultSelect: [],
					defaultTime: ['00:00:00', '23:59:59'],
					width: 250,
				},
				{
					type: 'button',
					btnName: '查询',
					name: 'search',
					color: 'primary',
				},
				{
					type: this.$auth.hasPermi('system:dict:create') ? 'separate' : '',
				},
				{
					type: this.$auth.hasPermi('system:dict:create') ? 'button' : '',
					btnName: '新增',
					name: 'add',
					color: 'success',
					plain: true,
				},
				{
					type: this.$auth.hasPermi('system:dict:export') ? 'separate' : '',
				},
				{
					type: this.$auth.hasPermi('system:dict:export') ? 'button' : '',
					btnName: '导出',
					name: 'export',
					color: 'primary',
					plain: true,
				},
			],
      // 枚举
      CommonStatusEnum: CommonStatusEnum,
      // 数据字典
      statusDictDatas: getDictDatas(DICT_TYPE.COMMON_STATUS)
    };
  },
  created() {
    this.getList();
  },
  methods: {
		buttonClick(val) {
			if (val.btnName === 'search') {
				this.queryParams.name = val.name;
				this.queryParams.type = val.type;
        this.queryParams.createTime = val.createTime;
				this.queryParams.status = val.status;
				this.getList();
			} else if (val.btnName === 'export'){
        this.handleExport()
      }
      else {
				this.handleAdd();
			}
		},
    /** 查询字典类型列表 */
    getList() {
      this.loading = true;
      // 执行查询
      listType(this.queryParams).then(response => {
        this.typeList = response.data.list;
        this.total = response.data.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        name: undefined,
        type: undefined,
        status: CommonStatusEnum.ENABLE,
        remark: undefined
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNo = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加字典类型";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id;
      getType(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改字典类型";
      });
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id !== undefined) {
            updateType(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addType(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
				.delConfirm(row.name).then(function() {
          return delType(ids);
        }).then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      // 处理查询参数
      let params = {...this.queryParams};
      params.pageNo = undefined;
      params.pageSize = undefined;
      // 执行导出
      this.$modal.confirm('是否确认导出所有字典类型数据项?').then(() => {
        this.exportLoading = true;
        return exportType(params);
      }).then(response => {
        this.$download.excel(response, '字典类型.xls');
        this.exportLoading = false;
      }).catch(() => {});
    }
  }
};
</script>

<style scoped>
.app-container >>> .el-table .el-table__cell {
	padding: 0;
	height: 35px;
}
.dialog >>> .el-dialog__body {
	padding: 30px 24px;
}
.dialog >>> .el-dialog__header {
	font-size: 16px;
	color: rgba(0, 0, 0, 0.85);
	font-weight: 500;
	padding: 13px 24px;
	border-bottom: 1px solid #e9e9e9;
}
.dialog >>> .el-dialog__header .titleStyle::before {
	content: '';
	display: inline-block;
	width: 4px;
	height: 16px;
	background-color: #0b58ff;
	border-radius: 1px;
	margin-right: 8px;
	position: relative;
	top: 2px;
}
.dialog >>> .btnTextStyle {
	letter-spacing: 6px;
	padding: 9px 10px 9px 16px;
	font-size: 14px;
}
</style>
