<template>
  <div>
    <el-card class="box-card" shadow="always">
      <div slot="header" class="clearfix">
        <span>{{ title }}</span>
        <el-button-group style="float: right;">
          <el-button size="mini" icon="el-icon-plus" round @click="submitForm" :loading="loadingOptions.loading" :disabled="loadingOptions.isDisabled">{{loadingOptions.loadingText}}</el-button>
          <el-button size="mini" icon="el-icon-back" round @click="showCard">返回</el-button>
        </el-button-group>
      </div>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="数据源" prop="sourceId">
          <el-select v-model="form.sourceId" placeholder="请选择数据源">
            <el-option
              v-for="source in sourceOptions"
              :key="source.id"
              :label="source.sourceName"
              :value="source.id"
              :disabled="source.status === '0'"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="数据集名称" prop="setName">
          <el-input v-model="form.setName" placeholder="请输入数据集名称" />
        </el-form-item>
        <el-form-item label="数据集sql" prop="setSql">
          <code-editor
            :options="codeEditorOptions"
            :value="form.setSql"
            @contentChange="contentChange"
            style="height: 300px;"
          ></code-editor>
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in statusOptions"
              :key="dict.id"
              :label="dict.itemText"
            >{{dict.itemValue}}</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>
    </el-card>
  </div>
</template>

<script>
import { getDataSet, updateDataSet } from '@/api/factory/dataset'
import { listDataSource } from '@/api/factory/datasource'
import CodeEditor from '@/components/CodeEditor'

export default {
  name: 'DataSetEdit',
  components: {
    CodeEditor
  },
  props: {
    data: {
      type: Object,
      default: function () {
        return {}
      }
    }
  },
  data () {
    return {
      title: '数据集编辑',
      // 展示切换
      showOptions: {
        data: {},
        showList: true,
        showAdd: false,
        showEdit: false,
        showDetail: false
      },
      // 保存按钮
      loadingOptions: {
        loading: false,
        loadingText: '保存',
        isDisabled: false
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        setName: [
          { required: true, message: '数据集名称不能为空', trigger: 'blur' }
        ]
      },
      // 状态数据字典
      statusOptions: [],
      // 数据源数据字典
      sourceOptions: [],
      codeEditorOptions: {
        language: 'sql',
        theme: 'vs-dark',
        readOnly: false
      }
    }
  },
  created () {
    console.log('id:' + this.data.id)
    this.getDicts('sys_common_status').then(response => {
      if (response.success) {
        this.statusOptions = response.data
      }
    })
    this.getDataSourceList()
    this.getDataSet(this.data.id)
  },
  methods: {
    showCard () {
      this.$emit('showCard', this.showOptions)
    },
    getDataSourceList () {
      listDataSource().then(response => {
        if (response.success) {
          this.sourceOptions = response.data
        }
      })
    },
    /** 获取详情 */
    getDataSet: function (id) {
      getDataSet(id).then(response => {
        if (response.success) {
          this.form = response.data
        }
      })
    },
    // 绑定编辑器value值的变化
    contentChange (val) {
      this.form.setSql = val
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs['form'].validate(valid => {
        if (valid) {
          this.loadingOptions.loading = true
          this.loadingOptions.loadingText = '保存中...'
          this.loadingOptions.isDisabled = true
          updateDataSet(this.form).then(response => {
            if (response.success) {
              this.$message.success('保存成功')
              setTimeout(() => {
                // 2秒后跳转列表页
                this.$emit('showCard', this.showOptions)
              }, 2000)
            } else {
              this.$message.error('保存失败')
              this.loadingOptions.loading = false
              this.loadingOptions.loadingText = '保存'
              this.loadingOptions.isDisabled = false
            }
          })
        }
      })
    }
  }
}
</script>

<style lang="scss" scoped>

</style>
