Files
foodlinkk-command-center/cockpit/app/services/agent_souls.py
T
2026-06-09 10:41:13 +00:00

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3.6 KiB
Python

"""Agent soul profiles and Herman permissions."""
from __future__ import annotations
from typing import Any, Optional
from app.db import execute, fetch_all, fetch_one
def list_souls() -> list[dict[str, Any]]:
rows = fetch_all(
"""SELECT s.*,
(SELECT COUNT(*) FROM agent_events e WHERE LOWER(e.agent_name) = s.agent_key) AS event_count,
(SELECT MAX(created_at) FROM agent_events e WHERE LOWER(e.agent_name) = s.agent_key) AS last_event_at,
(SELECT title FROM agent_events e WHERE LOWER(e.agent_name) = s.agent_key
ORDER BY created_at DESC LIMIT 1) AS current_task,
(SELECT status FROM agent_events e WHERE LOWER(e.agent_name) = s.agent_key
ORDER BY created_at DESC LIMIT 1) AS current_status,
(SELECT event_type FROM agent_events e WHERE LOWER(e.agent_name) = s.agent_key
ORDER BY created_at DESC LIMIT 1) AS current_event_type
FROM agent_souls s ORDER BY s.display_name"""
)
return [dict(r) for r in rows]
def get_soul(agent_key: str) -> Optional[dict[str, Any]]:
row = fetch_one(
"""SELECT s.*,
(SELECT COUNT(*) FROM agent_events e WHERE LOWER(e.agent_name) = s.agent_key) AS event_count
FROM agent_souls s WHERE agent_key = %s""",
(agent_key.lower(),),
)
if not row:
return None
out = dict(row)
out["recent_events"] = list_agent_events(agent_key, limit=15)
return out
def list_agent_events(agent_key: str, limit: int = 50) -> list[dict[str, Any]]:
rows = fetch_all(
"""SELECT id, agent_name, event_type, title, body, status, channel, metadata, created_at, completed_at
FROM agent_events
WHERE LOWER(agent_name) = %s
ORDER BY created_at DESC
LIMIT %s""",
(agent_key.lower(), limit),
)
out: list[dict[str, Any]] = []
for row in rows:
ev = dict(row)
for key in ("created_at", "completed_at"):
if ev.get(key) is not None and hasattr(ev[key], "isoformat"):
ev[key] = ev[key].isoformat()
out.append(ev)
return out
def update_soul(agent_key: str, **fields: Any) -> dict[str, Any]:
allowed = ("display_name", "role_title", "soul_md", "responsibilities", "permissions", "is_active")
sets, params = [], []
for k, v in fields.items():
if k in allowed and v is not None:
sets.append(f"{k} = %s")
params.append(v)
if not sets:
soul = get_soul(agent_key)
if not soul:
raise ValueError("Agent not found")
return soul
params.append(agent_key.lower())
execute(f"UPDATE agent_souls SET {', '.join(sets)}, updated_at = NOW() WHERE agent_key = %s", tuple(params))
return get_soul(agent_key) or {}
def list_permissions() -> list[dict[str, Any]]:
return [dict(r) for r in fetch_all("SELECT * FROM herman_permissions ORDER BY category, module_label")]
def update_permission(module_key: str, granted: bool) -> dict[str, Any]:
execute(
"""UPDATE herman_permissions SET granted = %s, granted_at = CASE WHEN %s THEN NOW() ELSE NULL END, updated_at = NOW()
WHERE module_key = %s""",
(granted, granted, module_key),
)
row = fetch_one("SELECT * FROM herman_permissions WHERE module_key = %s", (module_key,))
return dict(row or {})
def grant_all_permissions() -> int:
execute("UPDATE herman_permissions SET granted = TRUE, granted_at = NOW(), updated_at = NOW()")
row = fetch_one("SELECT COUNT(*) AS n FROM herman_permissions WHERE granted = TRUE")
return int((row or {}).get("n") or 0)