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Apply TDS cure fallback and SDS/TDS URL filling to AI Lookup button

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Previously these enrichments only ran in the label scanner path (ScanLabel).
The AI Lookup button and AiAugmentFromUrl went through separate code that
returned raw LookupAsync / LookupByUrlAsync results with no TDS fallback
and no SDS/TDS URL propagation to the form.

- InventoryController.ApplyTdsCureFallbackAsync: new private helper that
  checks whether cure temp or cure time is still null after the primary
  lookup, and if a TDS URL was returned calls FetchTdsCureSpecsAsync to
  fill the gap. Mutates the result in place so callers just return it.
- AiLookup: calls ApplyTdsCureFallbackAsync after LookupAsync succeeds.
- AiAugmentFromUrl: calls ApplyTdsCureFallbackAsync after LookupByUrlAsync.
- ScanLabel: replaced the inline TDS fallback block with a call to the
  same helper (merges catalog TDS URL into aiResult first so the helper
  sees the best available URL).
- _InventoryColorFamilyScripts.cshtml: added fillDocUrl() helper that fills
  field-sdsurl / field-tdsurl inputs and shows their open-link buttons when
  the AI lookup returns sdsUrl / tdsUrl. These fields existed in the form
  but were never populated by the AI Lookup button.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Scott Pouliot
2026-05-03 20:19:43 -04:00
parent 4182286a31
commit 145da7b5c4
2 changed files with 46 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/PowderCoating.Web/Controllers/InventoryController.cs
+31 -16
View File
@@ -679,6 +679,7 @@ public class InventoryController : Controller
return Json(new { success = false, errorMessage = "AI Inventory Assist is not enabled for your account. Contact your administrator." });
var result = await _aiLookupService.LookupAsync(manufacturer, colorName, colorCode, partNumber);
if (result.Success) await ApplyTdsCureFallbackAsync(result, colorName);
return Json(result);
}
@@ -701,9 +702,31 @@ public class InventoryController : Controller
return Json(new { success = false, errorMessage = "No product URL provided." });
var result = await _aiLookupService.LookupByUrlAsync(productUrl, colorName);
if (result.Success) await ApplyTdsCureFallbackAsync(result, colorName);
return Json(result);
}
/// <summary>
/// If cure temperature or cure time is still missing after the primary lookup but a TDS URL
/// was returned, fetches that page and asks Claude to extract only the cure schedule.
/// Mutates <paramref name="result"/> in place; silently no-ops on failure so callers
/// can always return the result even if the TDS fetch does not help.
/// </summary>
private async Task ApplyTdsCureFallbackAsync(InventoryAiLookupResult result, string? colorName)
{
if ((result.CureTemperatureF == null || result.CureTimeMinutes == null)
&& !string.IsNullOrEmpty(result.TdsUrl))
{
_logger.LogInformation("Cure specs missing after lookup; trying TDS at {Url}", result.TdsUrl);
var tds = await _aiLookupService.FetchTdsCureSpecsAsync(result.TdsUrl, colorName);
if (tds.Success)
{
if (result.CureTemperatureF == null) result.CureTemperatureF = tds.CureTemperatureF;
if (result.CureTimeMinutes == null) result.CureTimeMinutes = tds.CureTimeMinutes;
}
}
}
/// <summary>
/// Accepts a base64 label photo or a decoded QR URL from the in-browser label scanner,
/// runs it through Claude (vision for photos, URL-fetch for QR), searches the platform
@@ -834,22 +857,14 @@ public class InventoryController : Controller
}
}
// If cure specs are still missing but we have a TDS URL, fetch it and try to extract
// cure temperature and cure time. Most TDS pages are HTML; PDFs fail silently.
var resolvedCureTemp = catalogMatch?.CureTemperatureF ?? aiResult.CureTemperatureF;
var resolvedCureTime = catalogMatch?.CureTimeMinutes ?? aiResult.CureTimeMinutes;
var resolvedTdsUrl = catalogMatch?.TdsUrl ?? aiResult.TdsUrl;
if ((resolvedCureTemp == null || resolvedCureTime == null) && !string.IsNullOrEmpty(resolvedTdsUrl))
{
_logger.LogInformation("Cure specs missing after main lookup; trying TDS at {Url}", resolvedTdsUrl);
var tdsResult = await _aiLookupService.FetchTdsCureSpecsAsync(resolvedTdsUrl, colorName);
if (tdsResult.Success)
{
if (resolvedCureTemp == null) aiResult.CureTemperatureF = tdsResult.CureTemperatureF;
if (resolvedCureTime == null) aiResult.CureTimeMinutes = tdsResult.CureTimeMinutes;
}
}
// If cure specs are still missing but we have a TDS URL, try reading it.
// Prefer the catalog's TDS URL if present; the catalog record is more reliable.
// Temporarily merge the catalog TDS URL into aiResult so ApplyTdsCureFallbackAsync
// sees the best available URL and writes the result back into aiResult.
if (catalogMatch?.CureTemperatureF != null) aiResult.CureTemperatureF = catalogMatch.CureTemperatureF;
if (catalogMatch?.CureTimeMinutes != null) aiResult.CureTimeMinutes = catalogMatch.CureTimeMinutes;
aiResult.TdsUrl ??= catalogMatch?.TdsUrl;
await ApplyTdsCureFallbackAsync(aiResult, colorName);
// Check if this product already exists in the tenant's inventory.
// Match by ManufacturerPartNumber first (most precise); fall back to color name + manufacturer.