WyvernInventory/WyvernInventory.API/Controllers/InventoryController.cs

using Microsoft.AspNetCore.Mvc;
using WyvernInventory.Core.Interfaces.Services;
using WyvernInventory.Core.Models;

namespace WyvernInventory.API.Controllers;

[ApiController]
[Route("[controller]")]
public class InventoryController(IDataObjectService<GenericInventoryItem> genericItemService) 
    : ControllerBase
{
    private readonly IDataObjectService<GenericInventoryItem> _genericItemService = genericItemService;

    [HttpPost]
    public List<GenericInventoryItem> Get([FromBody] List<GenericInventoryItem> items)
    {
        return _genericItemService.GetAsync(_ => _).Result;
    }

    [HttpPost("upsert")]
    public IResult Post([FromBody] List<GenericInventoryItem> items)
    {
        (int, int) results = _genericItemService.UpsertAsync(items).Result;
        
        if (results.Item1 > 0 || results.Item2 > 0)
        {
            return Results.StatusCode(201);
        }

        return Results.Ok();
    }

    [HttpDelete("{id}")]
    public IResult Delete([FromRoute] int id)
    {
        _genericItemService.DeleteAsync(new() { new() { Id = id } }).Wait();
        
        return Results.Ok();
    }
}