/**
 * @author songxiwen
 * @date 2020/10/12 16:30
 */

import { Injectable } from '@nestjs/common';
import { InjectModel } from '@nestjs/mongoose';
import { Model } from 'mongoose';
import { BaseService } from '../../../base/base.service';
import { Icon } from '../model/icon';
import { MongoDBCollection } from '../../../constant';
import { IconType } from './type/icon.type';

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

  async getIconMap(): Promise<{ [key: string]: IconType }> {
    const categoryList = await this.model.find();
    return categoryList.reduce(
      (previousValue: { [key: string]: IconType }, currentValue: Icon) => ({
        ...previousValue,
        [currentValue._id.toString()]: {
          id: currentValue._id.toString(),
          name: currentValue.name,
          updatedAt: currentValue.updatedAt,
          createdAt: currentValue.createdAt,
          fileKey: currentValue.fileKey,
          kitId: currentValue.kitId,
          kitCategoryId: currentValue.kitCategoryId,
          width: currentValue.width || 0,
          height: currentValue.height || 0,
          size: currentValue.size || 0
        }
      }),
      {}
    );
  }
}