from __future__ import annotations

from fastmcp import FastMCP

from services.reference_data_service import ingest_reference_resumes, sync_reference_resumes_to_local


def register(mcp: FastMCP) -> None:
    @mcp.tool()
    def bulk_ingest_reference_resumes(
        limit: int = 20,
        source_dir: str | None = None,
        force_reingest: bool = False,
        sync_to_local: bool = True,
        sync_max_files: int = 150,
    ) -> dict:
        """Bulk ingest sample resumes from a local directory into SQLite and vector index."""
        sync_result = None
        ingest_source = source_dir

        if sync_to_local:
            sync_result = sync_reference_resumes_to_local(
                max_files=max(1, min(sync_max_files, 1000)),
                source_dir=source_dir,
            )
            ingest_source = str(sync_result.get("target_dir"))

        summary = ingest_reference_resumes(
            limit=max(1, min(limit, 200)),
            source_dir=ingest_source,
            force_reingest=force_reingest,
        )
        return {
            "status": "success",
            "sync": sync_result,
            "summary": {
                "source_dir": summary.source_dir,
                "requested_limit": summary.requested_limit,
                "files_seen": summary.files_seen,
                "ingested": summary.ingested,
                "skipped": summary.skipped,
                "failed": summary.failed,
            },
            "failures": summary.failures[:20],
        }