using System.Data;
using System.Linq.Expressions;

namespace MicroORM.Interfaces;

public interface IRepository<T>
{
    Task<int> InsertAsync<T>(T entity, IDbConnection? connection = null, IDbTransaction? transaction = null);
    Task<bool> UpdateAsync<T>(T entity, IDbConnection? connection = null, IDbTransaction? transaction = null);
    Task<T?> GetByIdAsync(object id);

    Task<IEnumerable<T>> GetAllAsync(Expression<Func<T, bool>>? filter = null,
        Expression<Func<T, object>>? orderBy = null, bool descending = false);
    Task<bool> DeleteAsync(object id);
    Task<int> SaveAsync<T>(T entity);
    Task<IReadOnlyList<int>> SaveAsyncList<T>(IEnumerable<T> entities);
    Task<T?> QuerySingleAsync<T>(string sql, object? parameters = null);
    Task<IEnumerable<T>> QueryAsync<T>(string sql, object? parameters = null);
    Task<T?> ExecuteScalarAsync<T>(string sql, object? parameters = null);
}