<template>
  <el-col :span="16" :offset="6">
    <el-form label-width="100px" ref="formRef" :model="form">
      <el-form-item
        label="审批建议"
        style="margin-bottom: 20px"
        :rules="{
          required: true,
          message: '请选择',
          trigger: 'change'
        }"
      >
        <el-input
          type="textarea"
          v-model="form.reason"
          placeholder="请输入审批建议"
        />
      </el-form-item>
    </el-form>
    <div style="margin-left: 10%; margin-bottom: 20px; font-size: 14px">
      <el-button
        icon="el-icon-edit-outline"
        type="success"
        size="mini"
        v-click-once
        @click="handleAudit(1)"
        >通过
      </el-button>

      <el-button
        icon="el-icon-circle-close"
        type="danger"
        size="mini"
        v-click-once
        @click="handleAudit(0)"
        v-if="taskDefinitionKey != 'starter'"
        >驳回
      </el-button>
    </div>
  </el-col>
</template>

<script>
  import { approveTaskWithVariables, rejectTask } from '@/api/bpm/task';
  import dictMixins from '@/mixins/dictMixins';
  // 流程实例的详情页，可用于审批
  export default {
    mixins: [dictMixins],

    name: '',
    components: {
      //   Parser
    },
    props: {
      businessId: {
        default: ''
      },
      taskId: {
        default: ''
      },
      id: {
        default: ''
      },
      taskDefinitionKey: {
        default: ''
      }
    },
    data() {
      return {
        form: {
          reason: '同意'
        }
      };
    },
    created() {},
    methods: {
      async handleAudit(status) {
        await this._approveTaskWithVariables(status);
      },
      async _approveTaskWithVariables(status) {
        let variables = {
          pass: !!status
        };
        let API = !!status ? approveTaskWithVariables : rejectTask;
        API({
          id: this.taskId,
          reason: this.form.reason,
          variables
        }).then((res) => {
          if (res.data.code != '-1') {
            this.$emit('handleAudit', {
              status,
              title: status === 0 ? '驳回' : ''
            });
          }
        });
      }
    }
  };
</script>

<style lang="scss"></style>
