<template>
  <el-dialog :title="title" :visible="visible" width="320px" :append-to-body="true" @close="dialogClose">
    <el-select v-model="user[bindKey]" :placeholder="placeholder" :multiple="isMultiple">
      <el-option v-for="item in memberList" :key="item.id" :label="item.name" :value="item.id" />
    </el-select>

    <div slot="footer">
      <el-button @click="dialogClose">取消</el-button>
      <el-button type="primary" @click="addChapterNode">确定</el-button>
    </div>
  </el-dialog>
</template>

<script>
export default {
  name: 'SetUser',
  props: {
    visible: {
      type: Boolean,
      required: true,
    },
    id: {
      type: String,
      default: '',
    },
    memberList: {
      type: Array,
      required: true,
    },
    type: {
      type: String,
      default: 'producer',
    },
  },
  data() {
    return {
      user: {
        id_list: [],
        id: '',
      },
      typeList: [
        { type: 'producer', label: '设置制作人', placeholder: '请选择制作人', bindKey: 'id_list', isMultiple: true },
        { type: 'auditor', label: '设置审校人', placeholder: '请选择审校人', bindKey: 'id_list', isMultiple: true },
        { type: 'mainAuditor', label: '设置主审校人', placeholder: '请选择主审校人', bindKey: 'id', isMultiple: false },
      ],
    };
  },
  computed: {
    title() {
      return this.typeList.find((item) => item.type === this.type).label;
    },
    placeholder() {
      return this.typeList.find((item) => item.type === this.type).placeholder;
    },
    isMultiple() {
      return this.typeList.find((item) => item.type === this.type).isMultiple;
    },
    bindKey() {
      return this.typeList.find((item) => item.type === this.type).bindKey;
    },
  },
  methods: {
    dialogClose() {
      this.$emit('update:visible', false);
      this.user = {
        id_list: [],
        id: '',
      };
    },
    addChapterNode() {
      if (this.type === this.typeList[0].type) {
        this.$emit('chapterSetProducer', { node_id: this.id, producer_id_list: this.user.id_list });
      }
      if (this.type === this.typeList[1].type) {
        this.$emit('SetAuditor', { flow_node_id: this.id, user_id_list: this.user.id_list });
      }
      if (this.type === this.typeList[2].type) {
        this.$emit('SetMainAuditor', { flow_node_id: this.id, user_id: this.user.id });
      }
      this.dialogClose();
    },
  },
};
</script>

<style lang="scss" scoped>
.el-select {
  width: 100%;
}
</style>
