<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch">
      <el-form-item label="创建时间" prop="createTime">
        <el-date-picker
          clearable
          v-model="queryParams.createTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="请选择创建时间"
        >
        </el-date-picker>
      </el-form-item>
      <el-form-item label="选择搜索条件">
        <el-select v-model="queryParams.searchField" placeholder="请选择搜索条件" clearable>
          <el-option
            v-for="dict in dict.type.buyer_policy_search_fields"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-input
          v-model="queryParams.keyword"
          placeholder="请输入关键词搜索"
          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"
          v-hasPermi="['system:policy: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="['system:policy: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="['system:policy: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="['system:policy:export']"-->
<!--        >导出-->
<!--        </el-button>-->
<!--      </el-col>-->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="policyList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="发布时间" align="center" prop="publishTime" width="180">
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.publishTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="政策标题" align="center" prop="title" />
      <el-table-column label="政策描述" align="center" prop="description">
        <template slot-scope="scope">
          <span v-html="scope.row.description"></span>
        </template>
      </el-table-column>
      <el-table-column label="创建人" align="center" prop="createBy" />
      <el-table-column label="创建时间" align="center" prop="createTime" />
      <el-table-column label="最后操作人" align="center" prop="updateBy" />
      <el-table-column label="最后操作时间" align="center" prop="updateTime" />
      <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="['system:policy:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:policy: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"
    />

    <!-- 添加或修改加计扣除相关政策对话框 -->
    <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="发布时间" prop="publishTime">
          <el-date-picker
            clearable
            v-model="form.publishTime"
            type="datetime"
            value-format="yyyy-MM-dd HH:mm:ss"
            placeholder="请选择发布时间"
          >
          </el-date-picker>
        </el-form-item>
        <el-form-item label="政策标题" prop="title">
          <el-input v-model="form.title" placeholder="请输入政策标题" />
        </el-form-item>
        <el-form-item label="政策描述" prop="description">
          <el-input v-model="form.description" type="textarea" placeholder="不填写将自动获取正文前100个字符作为描述" />
        </el-form-item>
        <el-form-item label="内容" prop="content">
          <editor v-model="form.content" :min-height="192" ref="editorRef" />
        </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 { listPolicy, getPolicy, delPolicy, addPolicy, updatePolicy } from '@/api/buyer/policy'

export default {
  name: 'Policy',
  dicts: ['buyer_policy_search_fields'],
  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,
      // 加计扣除相关政策表格数据
      policyList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        title: null,
        content: null,
        remarks: null
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        publishTime: [
          { required: true, message: '不能为空', trigger: 'blur' }
        ],
        title: [
          { required: true, message: '不能为空', trigger: 'blur' }
        ],
        content: [
          { required: true, message: '不能为空', trigger: 'blur' }
        ]
      }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    /** 查询加计扣除相关政策列表 */
    getList() {
      this.loading = true
      listPolicy(this.addSearchField(this.queryParams, this.queryParams.searchField, this.queryParams.keyword))
        .then(response => {
          this.policyList = 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,
        content: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remarks: null,
        delFlag: 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 = '添加加计扣除相关政策'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getPolicy(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改加计扣除相关政策'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (!this.form.description) {
            this.form.description = this.$refs.editorRef.Quill.getText().slice(0, 100)
          }
          if (this.form.id != null) {
            updatePolicy(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addPolicy(this.form).then(response => {
              this.$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.$modal.confirm('是否确认删除加计扣除相关政策选中的数据项？').then(function() {
        return delPolicy(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {})
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/policy/export', {
        ...this.queryParams
      }, `policy_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
<style scoped lang="scss">
.el-textarea__inner {
  font-family: "Helvetica Neue", Helvetica, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
}
</style>
