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

namespace mws.backend.dotnet.application.MasterData;

public record GetMasterDataListQuery(string? Group, int Page, int PageSize) : IRequest<PagedResult<MasterDataDto>>;

public class GetMasterDataListHandler(IUnitOfWork uow, IMapper mapper) : IRequestHandler<GetMasterDataListQuery, PagedResult<MasterDataDto>>
{
    public async Task<PagedResult<MasterDataDto>> Handle(GetMasterDataListQuery query, CancellationToken ct)
    {
        var entries = await uow.MasterData.GetAllAsync(query.Group, query.Page, query.PageSize, ct);
        return new PagedResult<MasterDataDto>
        {
            Items = mapper.Map<List<MasterDataDto>>(entries.Items),
            TotalCount = entries.TotalCount,
            Page = entries.Page,
            PageSize = entries.PageSize,
        };
    }
}