bitforum-backend/Application/Features/Api/Forum/Board/Get/Handler.cs

using Application.Abstractions.Messaging;
using Application.Abstractions.Data;
using Microsoft.EntityFrameworkCore;
using SharedKernel.Results;

namespace Application.Features.Api.Forum.Board.Get;

public sealed class Handler(IAppDbContext db) : IQueryHandler<Query, Result<Response>>
{
    public async Task<Result<Response>> Handle(Query request, CancellationToken ct)
    {
        var item = await db.Board.AsNoTracking().FirstOrDefaultAsync(x => x.ID == request.ID, ct);
        if (item is null)
        {
            return Result.Failure<Response>(Error.NotFound("Board.NotFound", "게시판을 찾을 수 없습니다."));
        }

        return new Response(
            item.ID,
            item.BoardGroupID,
            item.Code,
            item.Name,
            item.Order,
            item.IsSearch,
            item.IsActive,
            item.UpdatedAt,
            item.CreatedAt
        );
    }
}