using MediatR;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using mws.backend.dotnet.application.Common;
using mws.backend.dotnet.application.MasterData;
using mws.backend.dotnet.application.Permissions;

namespace mws.backend.dotnet.api.Controllers;

[ApiController]
[Route("api/masterdata")]
[Authorize]
public class MasterDataController(ISender sender, IPermissionService permissions) : ControllerBase
{
    [HttpGet("groups/{group}")]
    public async Task<ActionResult<List<MasterDataDto>>> GetByGroup(string group, CancellationToken ct)
    {
        return Ok(await sender.Send(new GetMasterDataByGroupQuery(group), ct));
    }

    [HttpGet]
    public async Task<ActionResult<PagedResult<MasterDataDto>>> GetAll(
        [FromQuery] string? group, [FromQuery] string? q, [FromQuery] bool? isActive,
        [FromQuery] int page = 1, [FromQuery] int pageSize = 20, CancellationToken ct = default)
    {
        await permissions.EnsureAsync(User.GetUserId(), "masterdata", PermissionAction.View, ct);
        var filter = new MasterDataFilter(group, q, isActive);
        return Ok(await sender.Send(new GetMasterDataListQuery(filter, page, pageSize), ct));
    }

    [HttpPost]
    public async Task<ActionResult<MasterDataDto>> Create([FromBody] SaveMasterDataRequest request, CancellationToken ct)
    {
        await permissions.EnsureAsync(User.GetUserId(), "masterdata", PermissionAction.Create, ct);
        return Ok(await sender.Send(new CreateMasterDataCommand(request), ct));
    }

    [HttpPut("{id:guid}")]
    public async Task<ActionResult<MasterDataDto>> Update(Guid id, [FromBody] SaveMasterDataRequest request, CancellationToken ct)
    {
        await permissions.EnsureAsync(User.GetUserId(), "masterdata", PermissionAction.Edit, ct);
        return Ok(await sender.Send(new UpdateMasterDataCommand(id, request), ct));
    }

    [HttpDelete("{id:guid}")]
    public async Task<IActionResult> Delete(Guid id, CancellationToken ct)
    {
        await permissions.EnsureAsync(User.GetUserId(), "masterdata", PermissionAction.Delete, ct);
        await sender.Send(new DeleteMasterDataCommand(id), ct);
        return NoContent();
    }
}