/**
 * @author songxiwen
 * @date 2020/09/09 13:35
 */

import { Inject, Injectable } from '@nestjs/common';
import { Model } from 'mongoose';
import { InjectModel } from '@nestjs/mongoose';
import { v1 as uuidV1 } from 'uuid';
import { AdminToken } from '../../admin.auth/model/admin.token';
import { Admin } from '../model/admin';
import { BaseService } from '../../../base/base.service';
import { MongoDBCollection } from '../../../constant';
import { AdminAuthService } from '../../admin.auth/service/admin.auth.service';

@Injectable()
export class AdminService extends BaseService<Admin> {
  constructor(
    @InjectModel(MongoDBCollection.Admin)
    protected readonly model: Model<Admin>,
    @Inject('AdminAuthService')
    private readonly adminAuthService: AdminAuthService
  ) {
    super(model);
  }

  async refreshAdminToken(adminId: string): Promise<AdminToken> {
    let adminTokenModel = await this.adminAuthService.findOne({ adminId });
    const expirationDate = new Date();
    expirationDate.setDate(new Date().getDate() + 30);
    if (adminTokenModel) {
      adminTokenModel.expiration = expirationDate;
      adminTokenModel.value = uuidV1();
      adminTokenModel = await adminTokenModel.save();
    } else {
      adminTokenModel = await this.adminAuthService.create({
        adminId,
        value: uuidV1(),
        expiration: expirationDate
      });
    }
    return adminTokenModel;
  }
}