using Hutopy.Application.Common.Interfaces;

namespace Hutopy.Application.Users.Queries.GetMinimalUser;

public record GetMinimalUserQuery : IRequest<MinimalUserDto>
{
    public string UserId { get; set; } = string.Empty;
};

public class GetMinimalUserQueryHandler(
    IIdentityService identityService
    )
    : IRequestHandler<GetMinimalUserQuery, MinimalUserDto>
{
    public async Task<MinimalUserDto> Handle(GetMinimalUserQuery request, CancellationToken cancellationToken)
    {
        var identityUser = await identityService.FindUserByIdAsync(request.UserId);
        
        var user = new MinimalUserDto
        {
            FirstName = identityUser?.FirstName ?? "",
            LastName = identityUser?.LastName ?? "",
            UserName = identityUser?.UserName ?? ""
        };

        return user;
    }
}