# retoor <retoor@molodetz.nl>

from tests.conftest import run_async

import pytest

from devplacepy.database import get_setting, get_table, init_db, set_setting
from devplacepy.services.community.runner import CommunityRunner
from devplacepy.services.community.service import DRY_RUN_KEY, CommunityService
from devplacepy.services.community.spec import STATUS_FAILING, STATUS_READY
from devplacepy.services.community.store import store
from tests.unit.services.community.fakes import FakeFetcher, json_community, no_sleep


@pytest.fixture
def world():
    init_db()
    previous = {key: get_setting(key, "") for key in ("sync_enabled", "sync_origins", DRY_RUN_KEY)}
    set_setting("sync_enabled", "1")
    set_setting("sync_origins", "")
    get_table("communities").delete()
    get_table("community_runs").delete()
    get_table("sync_links").delete(origin="forum.test")
    routes = json_community()
    runner = CommunityRunner(fetcher_factory=lambda: FakeFetcher(routes), sleep=no_sleep)
    yield routes, runner
    for key, value in previous.items():
        set_setting(key, value)


def seed(runner) -> dict:
    store.create("forum-test", "https://forum.test/api/posts", "tester", name="forum")
    run_async(runner.discover("https://forum.test/api/posts", "tester", relearn_slug="forum-test"))
    return store.get("forum-test")


def test_dry_run_service_tick_learns_nothing_and_runs_nothing(world):
    _, runner = world
    store.create("forum-test", "https://forum.test/api/posts", "tester", name="forum")
    set_setting(DRY_RUN_KEY, "1")
    service = CommunityService(runner)
    run_async(service.run_once())
    assert store.get("forum-test")["status"] == "pending"
    assert any("DRY RUN" in line for line in service.log_buffer)


def test_live_tick_learns_pending_then_runs_due(world):
    _, runner = world
    store.create("forum-test", "https://forum.test/api/posts", "tester", name="forum")
    set_setting(DRY_RUN_KEY, "0")
    service = CommunityService(runner)
    run_async(service.run_once())
    assert store.get("forum-test")["status"] == STATUS_READY
    run_async(service.run_once())
    row = store.get("forum-test")
    assert row["run_count"] == 1
    assert get_table("sync_links").count(origin="forum.test", kind="posts") == 10
    run_async(service.run_once())
    assert store.get("forum-test")["run_count"] == 1


def test_repeated_failures_disable_and_flag_the_community(world):
    routes, runner = world
    row = seed(runner)
    routes["https://forum.test/api/posts"] = (500, "down")
    failing = CommunityRunner(fetcher_factory=lambda: FakeFetcher(routes), sleep=no_sleep)
    for _ in range(6):
        current = store.get("forum-test")
        report = run_async(failing.run(current, dry_run=False, trigger="test"))
        assert report.status == "failed"
    final = store.get("forum-test")
    assert final["status"] == STATUS_FAILING and not final["enabled"]
    assert "relearn" in "".join(store.runs(row["uid"])[0]["log"]).lower() or final["failure_count"] >= 5


def test_run_history_is_bounded(world):
    _, runner = world
    row = seed(runner)
    for _ in range(35):
        run_async(runner.run(store.get("forum-test"), dry_run=True, trigger="test"))
    assert len(store.runs(row["uid"], limit=100)) == 30