using AutoMapper;
using MediatR;
using mws.backend.dotnet.application.Common;

namespace mws.backend.dotnet.application.Documents;

public record SearchDocumentsQuery(Guid UserId, string Term) : IRequest<List<DocumentNodeDto>>;

public class SearchDocumentsHandler(IUnitOfWork uow, IMapper mapper) : IRequestHandler<SearchDocumentsQuery, List<DocumentNodeDto>>
{
    public async Task<List<DocumentNodeDto>> Handle(SearchDocumentsQuery query, CancellationToken ct)
    {
        var projectIds = await uow.Projects.GetDocumentViewableProjectIdsAsync(query.UserId, ct);
        var results = await uow.Documents.SearchAsync(projectIds, query.Term, 20, ct);
        return mapper.Map<List<DocumentNodeDto>>(results);
    }
}