FACULTATE-HEALTHCARE_MANAGER/backend/Infrastructure/Services/PostgreSQL/BasePostgreSQLRepository.cs

using Infrastructure.Data;
using Microsoft.EntityFrameworkCore;

namespace Infrastructure.Services.PostgreSQL;

public class BasePostgreSQLRepository<T> where T : class
{
    protected readonly HealthcareManagerDatabase _context;

    public BasePostgreSQLRepository(HealthcareManagerDatabase context)
    {
        _context = context;
    }

    public async Task<T> GetByIdAsync(Guid id)
    {
        return await _context.Set<T>().FindAsync(id);
    }

    public async Task<IEnumerable<T>> GetAllAsync()
    {
        return await _context.Set<T>().ToListAsync();
    }

    public async Task AddAsync(T entity)
    {
        await _context.Set<T>().AddAsync(entity);
        await _context.SaveChangesAsync();
    }

    public async Task UpdateAsync(T entity)
    {
        _context.Set<T>().Attach(entity);
        _context.Entry(entity).State = EntityState.Modified;
        await _context.SaveChangesAsync();
    }

    public async Task DeleteAsync(T entity)
    {
        _context.Set<T>().Remove(entity);
        await _context.SaveChangesAsync();
    }
}