# base.py — BaseAgentAdapter abstract base class, SpawnSpec, and DiscoveryContext

import os, json, sqlite3
from typing import Optional, Dict, Any, List
from lib_py.paths import resolve_home
from lib_py.verify_session import verify_session_uuid, workspace_key

class SpawnSpec:
    def __init__(self, agent_name: str, session_name: str, command: str, env: Optional[Dict[str, str]] = None):
        self.agent_name = agent_name
        self.session_name = session_name
        self.command = command
        self.env = env or {}

class DiscoveryContext:
    def __init__(self, workspace: str, agent_name: str, home_dir: Optional[str] = None):
        self.workspace = workspace
        self.agent_name = agent_name
        self.home_dir = resolve_home(home_dir)

class BaseAgentAdapter:
    @property
    def name(self) -> str:
        raise NotImplementedError

    @property
    def own_key(self) -> str:
        raise NotImplementedError

    def derive_session_name(self, slug: str, role: str = "creator") -> str:
        r = role.lower()
        return f"{slug}-{r}-{self.name}"

    def matches_session_name(self, session_name: str) -> bool:
        for r in ('creator', 'planner', 'reviewer'):
            if session_name.endswith(f"-{r}-{self.name}"):
                return True
        return session_name.endswith(f"-{self.name}")

    def verify_session(self, ws: str, uuid: str, row: Optional[Dict[str, Any]] = None, mode: str = "discover") -> bool:
        return verify_session_uuid(ws, self.name, uuid, row=row, mode=mode)