Developer 02 1e54b775a2 refactor: Vereinfachung der SQLExecutor-Implementierung zur Rückgabe von IQueryExecutor
- Aktualisiert `SQLExecutor<T>` um `ISQLExecutor<T>` zu implementieren und `IQueryExecutor<T>` für die weitere Abfrageausführung zurückzugeben.
- Umstrukturierte Methoden zur Verwendung von `ToExecutor()` für die Konvertierung von rohen SQL-Abfragen in einen `IQueryExecutor<T>`.
- Geänderter Konstruktor, um `IServiceProvider` für die Injektion von Abhängigkeiten von benutzerdefinierten SQL-Abfrageklassen zu akzeptieren.
2025-04-29 17:14:38 +02:00

28 lines
1.9 KiB
C#

namespace EnvelopeGenerator.Application.Contracts.SQLExecutor;
/// <summary>
/// Defines methods for executing raw SQL queries or custom SQL query classes and returning query executors for further operations.
/// Provides abstraction for raw SQL execution as well as mapping the results to <typeparamref name="TEntity"/> objects.
/// </summary>
/// <typeparam name="TEntity">The entity type to which the SQL query results will be mapped.</typeparam>
public interface ISQLExecutor<TEntity>
{
/// <summary>
/// Executes a raw SQL query and returns an <see cref="IQueryExecutor{TEntity}"/> for further querying operations on the result.
/// </summary>
/// <param name="sql">The raw SQL query to execute.</param>
/// <param name="cancellation">Optional cancellation token for the operation.</param>
/// <param name="parameters">Optional parameters for the SQL query.</param>
/// <returns>An <see cref="IQueryExecutor{TEntity}"/> instance for further query operations on the result.</returns>
IQueryExecutor<TEntity> Execute(string sql, CancellationToken cancellation = default, params object[] parameters);
/// <summary>
/// Executes a custom SQL query defined by a class that implements <see cref="ISQL{TEntity}"/> and returns an <see cref="IQueryExecutor{TEntity}"/> for further querying operations on the result.
/// </summary>
/// <typeparam name="TSQL">The type of the custom SQL query class implementing <see cref="ISQL{TEntity}"/>.</typeparam>
/// <param name="cancellation">Optional cancellation token for the operation.</param>
/// <param name="parameters">Optional parameters for the SQL query.</param>
/// <returns>An <see cref="IQueryExecutor{TEntity}"/> instance for further query operations on the result.</returns>
IQueryExecutor<TEntity> Execute<TSQL>(CancellationToken cancellation = default, params object[] parameters) where TSQL : ISQL<TEntity>;
}