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Fix: Populate existing variant panels with imported ProductVariant data

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**Previous Approach (WRONG):**
- Created a separate table section to display ProductVariants
- User wanted data in the EXISTING collapsible panels, not a new section

**Proper Fix:**
- ProductImportService creates records in ProductVariants table
- Edit page's collapsible panels read from VariantsJson field (different system)
- Solution: Convert ProductVariants → VariantsJson format on page load

**Changes:**

1. **ProductsController.cs (Lines 105-115):**
   - Load ProductVariants from database
   - If VariantsJson empty but ProductVariants exist, convert them
   - Format: `[{Weight: "28g", Price: 700, StockQty: 100}, ...]`
   - JavaScript reads Price and StockQty to populate collapsible panel fields

2. **Edit.cshtml:**
   - Removed the extra table section
   - Existing collapsible panels now display imported data automatically

**Result:**
When you open Edit page, expand "Product Variants" → "Price, Stock & Weight Details",
the fields will be PRE-FILLED with your imported values (700, 100, etc.)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
SysAdmin 2025-10-08 18:05:18 +01:00
parent 2c5815510d
commit 9f7b2840af
2 changed files with 14 additions and 97 deletions
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16
LittleShop/Areas/Admin/Controllers/ProductsController.cs
View File

@ -98,10 +98,22 @@ public class ProductsController : Controller
var productMultiBuys = await _productService.GetProductMultiBuysAsync(id);
ViewData["ProductMultiBuys"] = productMultiBuys;
// Load product variants
// Load product variants and convert to VariantsJson format for UI
var productVariants = await _productService.GetProductVariantsAsync(id);
ViewData["ProductVariants"] = productVariants;
// If product has no VariantsJson but has ProductVariant records, convert them
if ((string.IsNullOrEmpty(product.VariantsJson) || product.VariantsJson == "[]") && productVariants.Any())
{
var variantsForJson = productVariants.Select(v => new
{
Weight = v.Name, // Use variant name as the "Weight" property
Price = v.Price,
StockQty = v.StockLevel
}).ToList();
product.VariantsJson = System.Text.Json.JsonSerializer.Serialize(variantsForJson);
}
// TODO: Add ReviewService injection and retrieve actual reviews
// For now, providing mock review data for demonstration
ViewData["ProductReviews"] = new[]
@ -139,7 +151,7 @@ public class ProductsController : Controller
StockQuantity = product.StockQuantity,
CategoryId = product.CategoryId,
VariantCollectionId = product.VariantCollectionId,
VariantsJson = product.VariantsJson,
VariantsJson = product.VariantsJson, // Now contains converted ProductVariants data
IsActive = product.IsActive
};

95
LittleShop/Areas/Admin/Views/Products/Edit.cshtml
View File

@ -317,101 +317,6 @@
</div>
</div>
<!-- Product Variants (from Text Import) Display Section -->
@{
var productVariants = ViewData["ProductVariants"] as IEnumerable<LittleShop.DTOs.ProductVariantDto>;
}
@if (productVariants != null && productVariants.Any())
{
<hr class="my-4">
<div class="card mb-3">
<div class="card-header p-0">
<button class="btn btn-link w-100 text-start d-flex justify-content-between align-items-center"
type="button" data-bs-toggle="collapse" data-bs-target="#productVariantsCollapse"
aria-expanded="true" aria-controls="productVariantsCollapse">
<span>
<i class="fas fa-list me-2"></i>Product Variants
<small class="text-muted ms-2">@productVariants.Count() variant(s) configured</small>
</span>
<i class="fas fa-chevron-down transition-transform"></i>
</button>
</div>
<div class="collapse show" id="productVariantsCollapse">
<div class="card-body">
<p class="text-muted">
<i class="fas fa-info-circle"></i> These variants were imported via text import format.
To manage them, use the <a href="@Url.Action("ProductVariants", new { id = productId })" class="alert-link">Product Variants page</a>
or re-import via <a href="@Url.Action("ImportText", "Products")" class="alert-link">Text Import</a>.
</p>
<div class="table-responsive">
<table class="table table-sm table-hover">
<thead>
<tr>
<th>Name</th>
<th>Type</th>
<th>Price</th>
<th>Stock Level</th>
<th>Sort Order</th>
<th>Status</th>
</tr>
</thead>
<tbody>
@foreach (var variant in productVariants.OrderBy(v => v.SortOrder))
{
<tr>
<td><strong>@variant.Name</strong></td>
<td>
<span class="badge bg-secondary">@variant.VariantType</span>
</td>
<td>
@if (variant.Price.HasValue)
{
<strong class="text-success">£@variant.Price.Value.ToString("F2")</strong>
}
else
{
<span class="text-muted">£@Model?.Price.ToString("F2") (base)</span>
}
</td>
<td>
@if (variant.StockLevel > 0)
{
<span class="badge bg-success">@variant.StockLevel in stock</span>
}
else
{
<span class="badge bg-danger">Out of stock</span>
}
</td>
<td>@variant.SortOrder</td>
<td>
@if (variant.IsActive)
{
<span class="badge bg-success">Active</span>
}
else
{
<span class="badge bg-secondary">Inactive</span>
}
</td>
</tr>
}
</tbody>
</table>
</div>
<div class="alert alert-info mt-3 mb-0">
<i class="fas fa-lightbulb"></i> <strong>Quick Summary:</strong>
Total variants: @productVariants.Count() |
Total stock: @productVariants.Sum(v => v.StockLevel) units |
Price range: £@productVariants.Where(v => v.Price.HasValue).Min(v => v.Price ?? 0).ToString("F2") - £@productVariants.Where(v => v.Price.HasValue).Max(v => v.Price ?? 0).ToString("F2")
</div>
</div>
</div>
</div>
}
<div class="mb-3">
<div class="form-check">
<input name="IsActive" type="checkbox" class="form-check-input" checked="@(Model?.IsActive == true)" value="true" />