Add pricing and supplier master data

Distribution/Features/PriceList/PriceListController.cs

@@ -0,0 +1,70 @@
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Distribution.Features.PriceList;
+
+[ApiController]
+[Route("api/price-lists")]
+[Authorize]
+public class PriceListController(PriceListService service) : ControllerBase
+{
+    [HttpGet]
+    public async Task<IActionResult> GetAll([FromQuery] Guid? regionId) =>
+        Ok(await service.GetAllAsync(regionId));
+
+    [HttpGet("{id:guid}")]
+    public async Task<IActionResult> GetById(Guid id)
+    {
+        var result = await service.GetByIdAsync(id);
+        return result is null ? NotFound() : Ok(result);
+    }
+
+    [HttpPost]
+    public async Task<IActionResult> Create(CreatePriceListRequest request, CancellationToken ct)
+    {
+        var result = await service.CreateAsync(request, ct);
+        return CreatedAtAction(nameof(GetById), new { id = result.Id }, result);
+    }
+
+    [HttpPut("{id:guid}")]
+    public async Task<IActionResult> Update(Guid id, UpdatePriceListRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.UpdateAsync(id, request, ct);
+            return result is null ? NotFound() : Ok(result);
+        }
+        catch (InvalidOperationException ex)
+        {
+            return Conflict(new { error = ex.Message });
+        }
+    }
+
+    [HttpDelete("{id:guid}")]
+    public async Task<IActionResult> Delete(Guid id, CancellationToken ct)
+    {
+        var deleted = await service.DeleteAsync(id, ct);
+        return deleted ? NoContent() : NotFound();
+    }
+
+    [HttpPut("{id:guid}/items/{sku}")]
+    public async Task<IActionResult> UpsertItem(Guid id, string sku, UpsertPriceListItemRequest request, CancellationToken ct)
+    {
+        try
+        {
+            var result = await service.UpsertItemAsync(id, sku, request, ct);
+            return result is null ? NotFound() : Ok(result);
+        }
+        catch (InvalidOperationException ex)
+        {
+            return Conflict(new { error = ex.Message });
+        }
+    }
+
+    [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);
+    }
+}