From 45da9919459494d88c8ebb2b6c8eef87dbd6ef63 Mon Sep 17 00:00:00 2001
From: SysAdmin <sysadmin@silverlabs.uk>
Date: Sun, 5 Oct 2025 17:00:04 +0100
Subject: [PATCH] Debug: Enhanced logging for variant loading investigation

---
 LittleShop/Services/ProductService.cs | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/LittleShop/Services/ProductService.cs b/LittleShop/Services/ProductService.cs
index 96cb544..51f6018 100644
--- a/LittleShop/Services/ProductService.cs
+++ b/LittleShop/Services/ProductService.cs
@@ -193,15 +193,23 @@ public class ProductService : IProductService
         if (product == null) return null;
 
         // Manually load variants - using fresh query to avoid Contains() json_each bug in EF Core 9 + SQLite
-        var variants = await _context.ProductVariants
-            .Where(v => v.ProductId == id && v.IsActive)
-            .OrderBy(v => v.SortOrder)
-            .ToListAsync();
+        // Load ALL variants first to debug
+        var allVariants = await _context.ProductVariants.ToListAsync();
+        Console.WriteLine($"[DEBUG GetProductById] Total variants in DB: {allVariants.Count}");
+        Console.WriteLine($"[DEBUG GetProductById] Looking for ProductId: {id} (Type: {id.GetType().Name})");
 
-        Console.WriteLine($"[DEBUG GetProductById] ProductId: {id}, Variants loaded: {variants.Count}");
+        var matchingByProductId = allVariants.Where(v => v.ProductId == id).ToList();
+        Console.WriteLine($"[DEBUG GetProductById] Matching by ProductId: {matchingByProductId.Count}");
+
+        var matchingByIsActive = allVariants.Where(v => v.IsActive).ToList();
+        Console.WriteLine($"[DEBUG GetProductById] Matching by IsActive: {matchingByIsActive.Count}");
+
+        var variants = allVariants.Where(v => v.ProductId == id && v.IsActive).OrderBy(v => v.SortOrder).ToList();
+
+        Console.WriteLine($"[DEBUG GetProductById] Final variants loaded: {variants.Count}");
         foreach (var v in variants.Take(3))
         {
-            Console.WriteLine($"[DEBUG GetProductById]   - {v.VariantType}: {v.Name}");
+            Console.WriteLine($"[DEBUG GetProductById]   - {v.VariantType}: {v.Name}, ProductId: {v.ProductId}");
         }
 
         return new ProductDto