using DXPBLL.Party;
using DXPDAL.Common;
using DXPSL.Common;
using DXPSL.Parameters.Party;
using GB5Shared.DTO.Framework.Enum;
using GB5Shared.DTO.Framework.ResponseStandard;

namespace DXPSL.Endpoints.Party;

// Dedup lookup used during onboarding — the "network effect" instant-match. POST+payload
// per the multi-criteria list convention, even though this one isn't paged.
public class FindByIdentityHash : DXPBaseEndpoint<FindByIdentityHashParameters, ResponseStandardDTO<object>>
{
    private readonly IPartyBLL _bll;
    private readonly IDXPSystemContext _systemContext;

    public FindByIdentityHash(IPartyBLL bll, IDXPSystemContext systemContext)
    {
        _bll = bll;
        _systemContext = systemContext;
    }

    public override void Configure() => Post("/DXP/Party/FindByIdentityHash");

    protected override async Task<ResponseStandardDTO<object>> ExecuteAsync(
        FindByIdentityHashParameters req, DXPCallerContext caller, CancellationToken ct)
    {
        var matches = await _bll.FindByIdentityHashAsync(
            req.GstinHash, req.PanHash, req.MobileHash, req.EmailHash,
            _systemContext.GetSystemLogin(caller.DxpUserId), ct);

        return new ResponseStandardDTO<object>
        {
            Status = FrameworkEnumDTO.ResponseStatus.Ok,
            Body   = matches
        };
    }
}