"""
Verify Phase 13 gap fixes:
1. Hourly alert_evaluation job is registered in APScheduler
2. evaluate_all_rules creates in-app notifications for admins
3. webhook dispatch_webhook_targeted exists and is callable
"""
import requests, sys

BASE = "http://localhost:8000/api/v1"
PASS = "\033[92m✓\033[0m"
FAIL = "\033[91m✗\033[0m"
passed = 0
failed = 0


def check(label, cond, detail=""):
    global passed, failed
    if cond:
        passed += 1
        print(f"  {PASS} {label}")
    else:
        failed += 1
        print(f"  {FAIL} {label}" + (f" — {detail}" if detail else ""))


def main():
    print("\n====== Phase 13 Gap Verification ======\n")

    # ── Gap 1: hourly job registered ──────────────────────────────────────────
    print("── Gap 1: Hourly APScheduler job ──")
    try:
        from app.jobs.mitre_sync_job import scheduler
        job_ids = [j.id for j in scheduler.get_jobs()]
        check("alert_evaluation job registered", "alert_evaluation" in job_ids,
              f"registered jobs: {job_ids}")
        if "alert_evaluation" in job_ids:
            job = next(j for j in scheduler.get_jobs() if j.id == "alert_evaluation")
            trigger_str = str(job.trigger)
            check("alert_evaluation trigger is interval", "interval" in trigger_str.lower(),
                  trigger_str)
            print(f"    next run: {job.next_run_time}")
    except Exception as exc:
        check("scheduler import", False, str(exc))

    print()

    # ── Gap 2: in-app notifications dispatched ────────────────────────────────
    print("── Gap 2: In-app notifications on alert fire ──")
    tok = requests.post(f"{BASE}/auth/login",
                        data={"username": "administrator", "password": "admin123"})
    if tok.status_code != 200:
        print(f"  Login failed: {tok.text}"); sys.exit(1)
    h = {"Authorization": f"Bearer {tok.json().get('access_token')}"}

    # Mark all existing notifications as read so we start clean
    existing = requests.get(f"{BASE}/notifications", headers=h).json()
    existing_ids = [n["id"] for n in (existing if isinstance(existing, list) else [])]

    # Reset rule cooldowns to 0 so they all fire
    rules = requests.get(f"{BASE}/alerts/rules/list", headers=h,
                         params={"include_disabled": "true"}).json()
    for rule in rules:
        requests.patch(f"{BASE}/alerts/rules/{rule['id']}", headers=h,
                       json={"cooldown_hours": 0})

    # Evaluate
    eval_res = requests.post(f"{BASE}/alerts/evaluate", headers=h).json()
    fired = eval_res.get("alerts_fired", 0)
    check("evaluate_all_rules fires alerts", fired > 0, f"fired={fired}")

    if fired > 0:
        # Check notifications were created
        new_notifs = requests.get(f"{BASE}/notifications", headers=h).json()
        new_notifs = new_notifs if isinstance(new_notifs, list) else []
        alert_notifs = [n for n in new_notifs
                        if n.get("type") == "alert_fired"
                        and n["id"] not in existing_ids]
        check("In-app notifications created for alert_fired",
              len(alert_notifs) > 0,
              f"found {len(alert_notifs)} new alert_fired notifications")
        if alert_notifs:
            n0 = alert_notifs[0]
            check("Notification has title",      bool(n0.get("title")))
            check("Notification entity_type = alert_instance",
                  n0.get("entity_type") == "alert_instance")
            check("Notification entity_id set",  bool(n0.get("entity_id")))
    else:
        print("  (no alerts fired — skipping notification check)")

    # Restore cooldowns
    for rule in rules:
        requests.patch(f"{BASE}/alerts/rules/{rule['id']}", headers=h,
                       json={"cooldown_hours": rule.get("cooldown_hours", 24)})

    print()

    # ── Gap 3: webhook_service has dispatch_webhook_targeted ─────────────────
    print("── Gap 3: dispatch_webhook_targeted exists ──")
    try:
        from app.services.webhook_service import dispatch_webhook_targeted
        check("dispatch_webhook_targeted importable", True)
        import inspect
        sig = inspect.signature(dispatch_webhook_targeted)
        params = list(sig.parameters)
        check("signature: (webhook_id, event_type, payload)",
              params == ["webhook_id", "event_type", "payload"],
              str(params))
    except ImportError as exc:
        check("dispatch_webhook_targeted importable", False, str(exc))

    print()

    # ── Summary ───────────────────────────────────────────────────────────────
    total = passed + failed
    print(f"====== Results: {passed}/{total} passed", end="")
    if failed:
        print(f" — \033[91m{failed} FAILED\033[0m ======\n")
        sys.exit(1)
    else:
        print(" ✓ ALL PASSED ======\n")


if __name__ == "__main__":
    main()