FrontOffice.BFF/src/FrontOffice.BFF.Application/UserCQ/Queries/GetUser/GetUserQueryHandler.cs

namespace FrontOffice.BFF.Application.UserCQ.Queries.GetUser;
public class GetUserQueryHandler : IRequestHandler<GetUserQuery, GetUserResponseDto>
{
    private readonly IApplicationContractContext _context;
    private readonly ICurrentUserService _currentUserService;

    public GetUserQueryHandler(IApplicationContractContext context, ICurrentUserService currentUserService)
    {
        _context = context;
        _currentUserService = currentUserService;
    }

    public async Task<GetUserResponseDto> Handle(GetUserQuery request, CancellationToken cancellationToken)
    {
        var userId = _currentUserService.UserId ?? throw new ForbiddenAccessException();
        var response = await _context.User.GetUserAsync(request: new()
        {
            Id = long.Parse(userId)
        }, cancellationToken: cancellationToken);
        var result = response.Adapt<GetUserResponseDto>();
        var getJwtToken = await _context.User.GetJwtTokenAsync(request: new()
        {
            Id = long.Parse(userId)
        }, cancellationToken: cancellationToken);
        if(getJwtToken != null && !string.IsNullOrWhiteSpace(getJwtToken.Token))
            result.Token = getJwtToken.Token;

        return result;
    }
}