<template>
  <BasicLayout>
    <template #wrapper>
      <el-card class="box-card">
        <el-form ref="queryForm" :model="queryParams" :inline="true" label-width="68px">
          <el-form-item label="涨跌方向" prop="direction">
            <el-select v-model="queryParams.direction" placeholder="请选择涨跌方向" clearable>
              <el-option
                v-for="item in directionOptions"
                :key="item.value"
                :label="item.label"
                :value="item.value"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="比较类型" prop="compareType">
            <el-select v-model="queryParams.compareType" placeholder="请选择比较类型" clearable>
              <el-option
                v-for="item in compareTypeOptions"
                :key="item.value"
                :label="item.description"
                :value="item.value"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="策略名称" prop="name" />
          <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
              v-permisaction="['admin:lineStrategyTemplate:add']"
              type="primary"
              icon="el-icon-plus"
              size="mini"
              @click="handleAdd"
            >新增
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              v-permisaction="['admin:lineStrategyTemplate:edit']"
              type="success"
              icon="el-icon-edit"
              size="mini"
              :disabled="single"
              @click="handleUpdate"
            >修改
            </el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              v-permisaction="['admin:lineStrategyTemplate:remove']"
              type="danger"
              icon="el-icon-delete"
              size="mini"
              :disabled="multiple"
              @click="handleDelete"
            >删除
            </el-button>
          </el-col>
        </el-row>

        <el-table
          v-loading="loading"
          :data="lineStrategyTemplateList"
          @selection-change="handleSelectionChange"
        >
          <el-table-column type="selection" width="55" align="center" />
          <el-table-column label="策略名称" align="center" prop="name" />
          <el-table-column label="涨跌方向" align="center" prop="direction" :show-overflow-tooltip="true">
            <template slot-scope="scope">
              {{ directionFormat(scope.row.direction) }}
            </template>
          </el-table-column>
          <el-table-column label="涨跌点数" align="center" prop="percentag" :show-overflow-tooltip="true" />
          <el-table-column label="比较类型" align="center" prop="compareType" :show-overflow-tooltip="true">
            <template slot-scope="scope">
              {{ compareTypeFormat(scope.row.compareType) }}
            </template>
          </el-table-column>
          <el-table-column
            label="时间段开始(分)"
            align="center"
            prop="timeSlotStart"
            :show-overflow-tooltip="true"
          />
          <el-table-column label="时间断截至(分)" align="center" prop="timeSlotEnd" :show-overflow-tooltip="true" />

          <el-table-column
            label="创建时间"
            align="center"
            prop="createdAt"
            width="150"
            :show-overflow-tooltip="true"
          >
            <template #default="{ row }">{{ parseTime(row.createdAt) }}</template>
          </el-table-column>
          <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
            <template slot-scope="scope">
              <el-popconfirm
                class="delete-popconfirm"
                title="确认要修改吗?"
                confirm-button-text="修改"
                @confirm="handleUpdate(scope.row)"
              >
                <el-button
                  slot="reference"
                  v-permisaction="['admin:lineStrategyTemplate:edit']"
                  size="mini"
                  type="text"
                  icon="el-icon-edit"
                >修改
                </el-button>
              </el-popconfirm>
              <el-popconfirm
                class="delete-popconfirm"
                title="确认要删除吗?"
                confirm-button-text="删除"
                @confirm="handleDelete(scope.row)"
              >
                <el-button
                  slot="reference"
                  v-permisaction="['admin:lineStrategyTemplate:remove']"
                  size="mini"
                  type="text"
                  icon="el-icon-delete"
                >删除
                </el-button>
              </el-popconfirm>
            </template>
          </el-table-column>
        </el-table>

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

        <!-- 添加或修改对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px">
          <el-form ref="form" :model="form" :rules="rules" label-width="120px">
            <el-form-item label="策略名称" prop="name">
              <el-input v-model="form.name" placeholder="策略名称" maxlength="50" show-word-limit />
            </el-form-item>
            <el-form-item label="涨跌方向" prop="direction">
              <el-radio-group v-model="form.direction">
                <el-radio v-for="dict in directionOptions" :key="dict.value" :label="dict.value">{{
                  dict.label
                }}</el-radio>
              </el-radio-group>
            </el-form-item>
            <el-form-item label="涨跌点数" prop="percentag">
              <el-input v-model="form.percentag" placeholder="涨跌点数" />
            </el-form-item>
            <el-form-item label="比较类型" prop="compareType">
              <el-select v-model="form.compareType" placeholder="请选择">
                <el-option
                  v-for="dict in compareTypeOptions"
                  :key="dict.value"
                  :label="dict.label"
                  :value="dict.value"
                />
              </el-select>
            </el-form-item>
            <el-form-item label="时间段开始(分)" prop="timeSlotStart">
              <el-input v-model.number="form.timeSlotStart" placeholder="时间段开始(分)" />
            </el-form-item>
            <el-form-item label="时间断截至(分)" prop="timeSlotEnd">
              <el-input v-model.number="form.timeSlotEnd" placeholder="时间断截至(分)" />
            </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>
      </el-card>
    </template>
  </BasicLayout>
</template>

<script>
import { addLineStrategyTemplate, delLineStrategyTemplate, getLineStrategyTemplate, listLineStrategyTemplate, updateLineStrategyTemplate } from '@/api/admin/line-strategy-template'

export default {
  name: 'LineStrategyTemplate',
  components: {
  },
  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,
      // 总条数
      total: 0,
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      isEdit: false,
      // 类型数据字典
      typeOptions: [],
      lineStrategyTemplateList: [],

      // 关系表类型

      // 查询参数
      queryParams: {
        pageIndex: 1,
        pageSize: 10,
        direction: undefined,
        percentag: undefined,
        compareType: undefined,
        idOrder: 'desc'
      },
      directionOptions: [
        {
          value: 1,
          label: '涨'
        }, {
          value: 2,
          label: '跌'
        }
      ],
      compareTypeOptions: [{
        value: 1,
        label: '>',
        description: '大于'
      }, {
        value: 2,
        label: '>=',
        description: '大于等于'
      }, {
        value: 3,
        label: '<',
        description: '小于'
      }, {
        value: 4,
        label: '<=',
        description: '小于等于'
      }, {
        value: 5,
        label: '=',
        description: '等于'
      }],
      // 表单参数
      form: {
      },
      // 表单校验
      rules: {
        direction: [{ required: true, message: '涨跌方向不能为空', trigger: 'blur' }],
        compareType: [{ required: true, message: '比较类型不能为空', trigger: 'blur' }],
        percentag: [{ required: true, message: '涨跌点数不能为空', trigger: 'blur' }],
        timeSlotStart: [{ required: true, message: '时间段开始', trigger: 'blur' }],
        timeSlotEnd: [{ required: true, message: '时间段截至', trigger: 'blur' }],
        name: [{ required: true, message: '策略名称不能为空', trigger: 'blur' }]
      }
    }
  },
  created() {
    this.getList()
  },
  methods: {
    compareTypeFormat(compareType) {
      const op = this.compareTypeOptions.find(x => x.value === compareType)

      if (op && op.description) {
        return op.description
      }
    },
    directionFormat(direction) {
      const op = this.directionOptions.find(x => x.value === direction)

      if (op && op.label) {
        return op.label
      }
    },
    /** 查询参数列表 */
    getList() {
      this.loading = true
      listLineStrategyTemplate(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
        this.lineStrategyTemplateList = response.data.list
        this.total = response.data.count
        this.loading = false
      }
      )
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {

        id: undefined,
        direction: 1,
        percentag: undefined,
        compareType: undefined,
        timeSlotStart: undefined,
        timeSlotEnd: undefined
      }
      this.resetForm('form')
    },
    getImgList: function() {
      this.form[this.fileIndex] = this.$refs['fileChoose'].resultList[0].fullUrl
    },
    fileClose: function() {
      this.fileOpen = false
    },
    // 关系
    // 文件
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageIndex = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = []
      this.resetForm('queryForm')
      this.handleQuery()
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加波段策略'
      this.isEdit = false
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id =
                row.id || this.ids
      getLineStrategyTemplate(id).then(response => {
        this.form = response.data
        this.open = true
        this.title = '修改波段策略'
        this.isEdit = true
      })
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.id !== undefined) {
            updateLineStrategyTemplate(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess(response.msg)
                this.open = false
                this.getList()
              } else {
                this.msgError(response.msg)
              }
            })
          } else {
            addLineStrategyTemplate(this.form).then(response => {
              if (response.code === 200) {
                this.msgSuccess(response.msg)
                this.open = false
                this.getList()
              } else {
                this.msgError(response.msg)
              }
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      var Ids = (row.id && [row.id]) || this.ids

      this.$confirm('是否确认删除编号为"' + Ids + '"的数据项?', '警告', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(function() {
        return delLineStrategyTemplate({ 'ids': Ids })
      }).then((response) => {
        if (response.code === 200) {
          this.msgSuccess(response.msg)
          this.open = false
          this.getList()
        } else {
          this.msgError(response.msg)
        }
      }).catch(function() {
      })
    }
  }
}
</script>
