added dynamic queries for minimal api

2025-11-03 09:50:03 -05:00
parent a0426aa0d1
commit 5ba351de9c
9 changed files with 506 additions and 1 deletions
@@ -0,0 +1,72 @@
+using PoweredSoft.Data.Core;
+using System.Linq.Expressions;
+
+namespace Svrnty.Sample;
+
+/// <summary>
+/// Simple in-memory implementation of IAsyncQueryableService for testing/demo purposes
+/// </summary>
+public class SimpleAsyncQueryableService : IAsyncQueryableService
+{
+    public IEnumerable<IAsyncQueryableHandlerService> Handlers { get; } = Array.Empty<IAsyncQueryableHandlerService>();
+
+    public Task<List<TSource>> ToListAsync<TSource>(IQueryable<TSource> queryable, CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult(queryable.ToList());
+    }
+
+    public Task<TSource?> FirstOrDefaultAsync<TSource>(IQueryable<TSource> queryable, CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult(queryable.FirstOrDefault());
+    }
+
+    public Task<TSource?> FirstOrDefaultAsync<TSource>(IQueryable<TSource> queryable, Expression<Func<TSource, bool>> predicate, CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult(queryable.FirstOrDefault(predicate));
+    }
+
+    public Task<TSource?> LastOrDefaultAsync<TSource>(IQueryable<TSource> queryable, CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult(queryable.LastOrDefault());
+    }
+
+    public Task<TSource?> LastOrDefaultAsync<TSource>(IQueryable<TSource> queryable, Expression<Func<TSource, bool>> predicate, CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult(queryable.LastOrDefault(predicate));
+    }
+
+    public Task<bool> AnyAsync<TSource>(IQueryable<TSource> queryable, Expression<Func<TSource, bool>> predicate, CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult(queryable.Any(predicate));
+    }
+
+    public Task<bool> AllAsync<TSource>(IQueryable<TSource> queryable, Expression<Func<TSource, bool>> predicate, CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult(queryable.All(predicate));
+    }
+
+    public Task<int> CountAsync<TSource>(IQueryable<TSource> queryable, CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult(queryable.Count());
+    }
+
+    public Task<long> LongCountAsync<TSource>(IQueryable<TSource> queryable, CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult(queryable.LongCount());
+    }
+
+    public Task<TSource?> SingleOrDefaultAsync<TSource>(IQueryable<TSource> queryable, Expression<Func<TSource, bool>> predicate, CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult(queryable.SingleOrDefault(predicate));
+    }
+
+    public Task<bool> AnyAsync<TSource>(IQueryable<TSource> queryable, CancellationToken cancellationToken = default)
+    {
+        return Task.FromResult(queryable.Any());
+    }
+
+    public IAsyncQueryableHandlerService? GetAsyncQueryableHandler<TSource>(IQueryable<TSource> queryable)
+    {
+        return null; // No special handling needed for in-memory queries
+    }
+}