from __future__ import annotations
from typing import List
from mcp.server import Server

from mcp.server_common import create_common_tools, run_server
from agents.orchestrator import OrchestratorAgent
from models.schemas import JobPosting


def build_server() -> Server:
    server = Server("orchestrator_mcp")
    create_common_tools(server)

    orch = OrchestratorAgent()

    @server.tool()
    async def list_jobs() -> List[dict]:
        jobs: List[JobPosting] = orch.get_saved_jobs()
        return [job.model_dump() for job in jobs]

    @server.tool()
    async def run_for_jobs(job_ids: List[str], user_id: str = "default_user") -> List[dict]:
        jobs = [j for j in orch.get_saved_jobs() if j.id in job_ids]
        results = orch.run_for_jobs(jobs, user_id=user_id)
        return [r.model_dump() for r in results]

    return server


if __name__ == "__main__":
    run_server(build_server())