using GB5Shared.DTO.Ice;
using GB5Shared.DTO.Framework.Login;
using IceImportDAL.DTO.IceImportPipeline;

namespace IceImportBLL.EntityLookupService;

// Scans the ENTIRE parsed dataset once, collects all distinct (EntityId, code-or-name value)
// pairs needed for ValueType 4/5 fields across every row, batches them, and returns a lookup
// result consulted per-row with zero further I/O — eliminating legacy's per-row/file-rewrite
// lookup pattern.
public interface IEntityLookupService
{
    // Keyed by IceMapDetails.EntityId, then by the raw code/name value from the source file.
    Task<Dictionary<int, Dictionary<string, int>>> ResolveAllLookupsAsync(
        ParsedImportDataSetDTO parsedData,
        IceMapDTO mapDefinition,
        LoginDTO login,
        CancellationToken ct);
}