using AutoMapper;
using DigitalData.EmailProfiler.Application.Common.Dtos;
using DigitalData.EmailProfiler.Application.Interfaces.Repositories;
using DigitalData.EmailProfiler.Domain.Entities;
using MediatR;

namespace DigitalData.EmailProfiler.Application.EmailAccounts.Queries;

/// <summary>
/// Query to get email account by ID.
/// </summary>
public record GetEmailAccountByIdQuery(int Id) : IRequest<EmailAccountDto?>;

public class GetEmailAccountByIdQueryHandler(
    IRepository<EmailAccount> repository,
    IMapper mapper) 
    : IRequestHandler<GetEmailAccountByIdQuery, EmailAccountDto?>
{
    public async Task<EmailAccountDto?> Handle(
        GetEmailAccountByIdQuery request, 
        CancellationToken cancellationToken)
    {
        var account = await repository.GetByIdAsync(request.Id, cancellationToken);
        return account != null ? mapper.Map<EmailAccountDto>(account) : null;
    }
}