Template-API/RT.API/Controllers/BaseController.cs

using Microsoft.AspNetCore.Mvc;
using RT.Application.Services;

namespace RT.API.Controllers;

[ApiController]
[Route("api/[controller]")]
public abstract class BaseController<TCreate, TUpdate, TResponse>(
    IService<TCreate, TUpdate, TResponse> service) : ControllerBase
{
    [HttpGet]
    public async Task<IActionResult> GetAll(CancellationToken ct)
    {
        var result = await service.GetAllAsync(ct);
        return Ok(result);
    }

    [HttpGet("{id:guid}")]
    public async Task<IActionResult> GetById(Guid id, CancellationToken ct)
    {
        var result = await service.GetByIdAsync(id, ct);
        return result is null ? NotFound() : Ok(result);
    }

    [HttpPost]
    public async Task<IActionResult> Create([FromBody] TCreate dto, CancellationToken ct)
    {
        var result = await service.CreateAsync(dto, ct);
        return Ok(result);
    }

    [HttpPut("{id:guid}")]
    public async Task<IActionResult> Update(Guid id, [FromBody] TUpdate dto, CancellationToken ct)
    {
        var result = await service.UpdateAsync(id, dto, ct);
        return Ok(result);
    }

    [HttpDelete("{id:guid}")]
    public async Task<IActionResult> Delete(Guid id, CancellationToken ct)
    {
        await service.DeleteAsync(id, ct);
        return NoContent();
    }
}