import { Injectable } from '@nestjs/common';
import UserWatchlist from './user-watchlist.entity';  
import { HttpService } from '@nestjs/axios'; 
import { Utility } from 'src/common/Utility';

@Injectable()
export class UserWatchlistService {
    constructor(private readonly httpService: HttpService) { }

    async findAll(): Promise<{ rows: UserWatchlist[], count: number }> {
        return UserWatchlist.findAndCountAll();
    }

    async findByPk(id: number): Promise<UserWatchlist> {
        return UserWatchlist.findByPk(id);
    }

    findOne(userWatchlist: UserWatchlist): Promise<UserWatchlist> {
        return UserWatchlist.findOne({ where: userWatchlist as any });
    }

    filter(userWatchlist: UserWatchlist): Promise<UserWatchlist[]> {
        return UserWatchlist.findAll({ where: userWatchlist as any });
    }

    async remove(id: number): Promise<number> {
        return UserWatchlist.destroy({ where: { id: id } });
    }

    async upsert(userWatchlist: any, insertIfNotFound: boolean): Promise<UserWatchlist | [affectedCount: number]> {
        if (userWatchlist.id) {
            const existingUserWatchlist = await this.findByPk(userWatchlist.id);
            if (existingUserWatchlist) {
                return UserWatchlist.update(userWatchlist, { where: { id: userWatchlist.id } });
            }
        }
        if (insertIfNotFound) {
            return UserWatchlist.create(userWatchlist as any);
        }
    }
}