renis-backend/Repositories/Cars/CarRepository.cs

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using Microsoft.EntityFrameworkCore;
using Renis.Database;
using Renis.Database.Models;
namespace Renis.Repositories;
public class CarRepository(ApplicationContext db) : ICarRepository
{
private readonly ApplicationContext _db = db;
public async Task<bool> AddCar(Car car)
{
_db.Cars.Add(car);
return await Save();
}
public async Task<bool> DeleteCar(Car car)
{
_db.Cars.Remove(car);
return await Save();
}
public async Task<Car?> GetCarById(long id)
{
return await _db.Cars.FirstOrDefaultAsync(x => x.Id == id);
}
public async Task<Car?> GetCarByNumber(string number)
{
return await _db.Cars.FirstOrDefaultAsync(x => x.Number == number);
}
public IQueryable<Car> GetCars()
{
return _db.Cars.AsQueryable();
}
public async Task<bool> Save()
{
return await _db.SaveChangesAsync() > 0;
}
public async Task<bool> UpdateCar(Car car)
{
_db.Cars.Update(car);
return await Save();
}
}