import { Injectable } from '@nestjs/common';
import PlanUsage from './plan-usage.entity';

@Injectable()
export class PlanUsageService {
    async findAll(): Promise<{rows: PlanUsage[], count: number}> {
        return PlanUsage.findAndCountAll();
    }

    findByPk(id: number): Promise<PlanUsage> {
        return PlanUsage.findByPk(id)
    }

    findOne(planUsage: PlanUsage): Promise<PlanUsage> {
        return PlanUsage.findOne({where: planUsage as any})
    }

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

    filter(item: PlanUsage) : Promise<PlanUsage[]> {
        return PlanUsage.findAll({where: item as any})
    }

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