"""TTL helpers for player homepage cache-first serving."""

from __future__ import annotations

import sys
import unittest
from datetime import datetime, timedelta, timezone
from pathlib import Path

PC = Path(__file__).resolve().parents[1]
sys.path.insert(0, str(PC))

from player_pages import (  # noqa: E402
    profile_fetched_at,
    profile_has_payload,
    profile_is_stale,
)


def _iso_ago(seconds: int) -> str:
    t = datetime.now(timezone.utc) - timedelta(seconds=seconds)
    return t.strftime("%Y-%m-%dT%H:%M:%SZ")


class PlayerPagesCacheTests(unittest.TestCase):
    def test_has_payload_career(self):
        self.assertTrue(profile_has_payload({"career": {"games": 10}}))
        self.assertFalse(profile_has_payload({"career": {"games": 0}}))

    def test_has_payload_recent(self):
        self.assertTrue(profile_has_payload({"recent": [{"match_id": 1}]}))
        self.assertFalse(profile_has_payload({"recent": []}))

    def test_fetched_at_prefers_availability(self):
        p = {
            "availability": {"fetched_at": "2026-01-01T00:00:00Z"},
            "enriched_at": "2026-01-02T00:00:00Z",
        }
        self.assertEqual(profile_fetched_at(p), "2026-01-01T00:00:00Z")

    def test_stale_ttl(self):
        fresh = {"enriched_at": _iso_ago(60)}
        old = {"enriched_at": _iso_ago(1200)}
        self.assertFalse(profile_is_stale(fresh, 600))
        self.assertTrue(profile_is_stale(old, 600))
        self.assertTrue(profile_is_stale({}, 600))


if __name__ == "__main__":
    unittest.main()