"""Tests unitaires pour user_monitor.py"""

from datetime import datetime, timedelta
import pytest
from user_monitor import UserMonitor


class FakeConfig:
    def get(self, key, default=None):
        return {
            "amadea_log_path": "/nonexistent",
            "user_status_thresholds": {"active_minutes": 5, "inactive_minutes": 30},
            "check_interval_minutes": 1,
        }.get(key, default)


def make_monitor():
    return UserMonitor(FakeConfig())


# --- Parsing awevents ---

def test_parse_awevents_line_basic():
    monitor = make_monitor()
    users, hourly = {}, {h: set() for h in range(24)}
    cutoff = datetime(2026, 3, 30, 0, 0, 0)
    line = '2026-03-30 10:34:24.034;INFO ;;;;"login=JENKINS,action=SelectionChange,Label=BAO_Main/MenuPrincipal"\n'
    monitor._parse_awevents_line(line, users, cutoff, hourly)
    assert "JENKINS" in users
    assert users["JENKINS"]["last_action_time"] == datetime(2026, 3, 30, 10, 34, 24)
    assert users["JENKINS"]["action_count_24h"] == 1
    assert users["JENKINS"]["explicit_logout"] is False
    assert hourly[10] == {"JENKINS"}


def test_parse_awevents_line_explicit_logout():
    monitor = make_monitor()
    users, hourly = {}, {h: set() for h in range(24)}
    cutoff = datetime(2026, 3, 30, 0, 0, 0)
    line = '2026-03-30 11:34:00.500;INFO ;;;;"login=MB,action=Action,Label=Main/se deconnecter"\n'
    monitor._parse_awevents_line(line, users, cutoff, hourly)
    assert users["MB"]["explicit_logout"] is True
    assert users["MB"]["logout_time"] == datetime(2026, 3, 30, 11, 34, 0)


def test_parse_awevents_line_reconnect_after_logout():
    monitor = make_monitor()
    users, hourly = {}, {h: set() for h in range(24)}
    cutoff = datetime(2026, 3, 30, 0, 0, 0)
    logout_line = '2026-03-30 11:34:00.500;INFO ;;;;"login=MB,action=Action,Label=Main/se deconnecter"\n'
    reconnect_line = '2026-03-30 11:34:19.594;INFO ;;;;"login=MB,action=Action,Label=Main/OuvrirCTRL 1/Table"\n'
    monitor._parse_awevents_line(logout_line, users, cutoff, hourly)
    assert users["MB"]["explicit_logout"] is True
    monitor._parse_awevents_line(reconnect_line, users, cutoff, hourly)
    assert users["MB"]["explicit_logout"] is False


def test_parse_awevents_line_invalid_ignored():
    monitor = make_monitor()
    users, hourly = {}, {h: set() for h in range(24)}
    cutoff = datetime(2026, 3, 30, 0, 0, 0)
    monitor._parse_awevents_line("ligne invalide sans format attendu\n", users, cutoff, hourly)
    assert users == {}


def test_parse_awevents_action_count_outside_24h():
    monitor = make_monitor()
    users, hourly = {}, {h: set() for h in range(24)}
    cutoff = datetime(2026, 3, 30, 12, 0, 0)
    old_line = '2026-03-30 08:00:00.000;INFO ;;;;"login=JENKINS,action=Click,Label=Main/Page"\n'
    monitor._parse_awevents_line(old_line, users, cutoff, hourly)
    assert users["JENKINS"]["action_count_24h"] == 0


# --- Calcul de statut ---

def test_compute_statuses_actif():
    monitor = make_monitor()
    now = datetime(2026, 3, 30, 12, 0, 0)
    thresholds = {"active_minutes": 5, "inactive_minutes": 30}
    users = {"JENKINS": {"last_action_time": now - timedelta(minutes=2), "explicit_logout": False}}
    monitor._compute_statuses(users, thresholds, now)
    assert users["JENKINS"]["status"] == "actif"


def test_compute_statuses_inactif():
    monitor = make_monitor()
    now = datetime(2026, 3, 30, 12, 0, 0)
    thresholds = {"active_minutes": 5, "inactive_minutes": 30}
    users = {"MB": {"last_action_time": now - timedelta(minutes=15), "explicit_logout": False}}
    monitor._compute_statuses(users, thresholds, now)
    assert users["MB"]["status"] == "inactif"


def test_compute_statuses_deconnecte_timeout():
    monitor = make_monitor()
    now = datetime(2026, 3, 30, 12, 0, 0)
    thresholds = {"active_minutes": 5, "inactive_minutes": 30}
    users = {"KO": {"last_action_time": now - timedelta(minutes=45), "explicit_logout": False}}
    monitor._compute_statuses(users, thresholds, now)
    assert users["KO"]["status"] == "deconnecte"


def test_compute_statuses_deconnecte_explicit():
    monitor = make_monitor()
    now = datetime(2026, 3, 30, 12, 0, 0)
    thresholds = {"active_minutes": 5, "inactive_minutes": 30}
    users = {"MB": {"last_action_time": now - timedelta(minutes=2), "explicit_logout": True}}
    monitor._compute_statuses(users, thresholds, now)
    assert users["MB"]["status"] == "deconnecte"