Partsource/PartSource.Api/Controllers/InventoryController.cs

using System.Threading.Tasks;
using Microsoft.AspNetCore.Mvc;
using PartSource.Data.Models;
using PartSource.Services;

namespace PartSource.Api.Controllers
{
    [Route("[controller]")]
    [Route("v1/[controller]")]
    [ApiController]
    [ApiExplorerSettings(GroupName = "v1")]
    public class InventoryController : BaseNexpartController
    {
        private readonly PartService _inventoryService;

        public InventoryController(PartService inventoryService)
        {
            _inventoryService = inventoryService;
        }

        [HttpGet]
        [Route("sku/{sku}/storeNumber/{storeNumber}")]
        public async Task<ActionResult> GetInventory(int sku, int storeNumber)
        {
            PartAvailability inventory = await _inventoryService.GetInventory(sku, storeNumber);

            if (inventory == null)
            {
                return NotFound($"No part matching SKU {sku} was found.");
            }

            return Ok(new
            {
                data = new
                {
                    StoreNumber = inventory.Store,
                    Sku = sku,
                    Quantity = inventory.QTY,
                    Updated = inventory.Updated
                }
            });
        }
    }
}