Add PriceList functionality with RetailPrice and AgencyMarginPercent

Distribution/Features/PriceList/PriceListController.cs

@@ -10,6 +10,13 @@ public class PriceListController(PriceListService service) : ControllerBase
     public async Task<IActionResult> GetAll([FromQuery] Guid? regionId) =>
         Ok(await service.GetAllAsync(regionId));
 
+    [HttpGet("resolve")]
+    public async Task<IActionResult> Resolve([FromQuery] Guid itemId, [FromQuery] Guid storeId, [FromQuery] DateTime saleDate)
+    {
+        var result = await service.ResolveByStoreAsync(itemId, storeId, saleDate);
+        return result is null ? NotFound() : Ok(result);
+    }
+
     [HttpGet("{id:guid}")]
     public async Task<IActionResult> GetById(Guid id)
     {
@@ -62,7 +69,14 @@ public class PriceListController(PriceListService service) : ControllerBase
     [HttpDelete("{id:guid}/items/{sku}")]
     public async Task<IActionResult> RemoveItem(Guid id, string sku, CancellationToken ct)
     {
-        var result = await service.RemoveItemAsync(id, sku, ct);
-        return result is null ? NotFound() : Ok(result);
+        try
+        {
+            var result = await service.RemoveItemAsync(id, sku, ct);
+            return result is null ? NotFound() : Ok(result);
+        }
+        catch (InvalidOperationException ex)
+        {
+            return Conflict(new { error = ex.Message });
+        }
     }
 }