/*
 * @author gs
 * @date 2020/10/15 14:07
 * @modified-user songxiwen
 * @modified-date 2020/10/22 13:54
 * @modified-description 增加map方法
 */

import { Injectable } from '@nestjs/common';
import { InjectModel } from '@nestjs/mongoose';
import { Model } from 'mongoose';
import { BaseService } from '../../../base/base.service';
import { MongoDBCollection } from '../../../constant';
import { KitCategoryType } from './type/kit.type';
import { KitCategory } from '../model/kit.category';

@Injectable()
export class KitCategoryService extends BaseService<KitCategory> {
  constructor(
    @InjectModel(MongoDBCollection.KitCategory)
    protected readonly model: Model<KitCategory>
  ) {
    super(model);
  }

  async getKitCategoryMap(): Promise<{ [key: string]: KitCategoryType }> {
    const kitCategoryList = await this.model.find();
    return kitCategoryList.reduce(
      (
        previousValue: { [key: string]: KitCategoryType },
        currentValue: KitCategory
      ) => ({
        ...previousValue,
        [currentValue._id.toString()]: {
          id: currentValue._id.toString(),
          name: currentValue.name,
          updatedAt: currentValue.updatedAt,
          createdAt: currentValue.createdAt,
          isEnabled: currentValue.isEnabled
        }
      }),
      {}
    );
  }
}