from pathlib import Path


REPO_ROOT = Path(__file__).resolve().parents[1]


def test_generated_history_check_uses_actual_manifest_boundary_and_profile():
    """Проверка берёт стык и профиль из manifest фактического прогона."""
    script = (REPO_ROOT / "scripts" / "check_generated_analytics.sh").read_text(
        encoding="utf-8"
    )
    makefile = (REPO_ROOT / "Makefile").read_text(encoding="utf-8")

    assert "kafka-manifest-summary" in script
    assert "manifest_model_t_end" in script
    assert "CH_MODEL_T_END=\"$(clickhouse_datetime_literal \"${manifest_model_t_end}\")\"" in script
    assert "GEN_LAUNCH_PROFILE" in makefile
    assert "PROFILE" in makefile


def test_generated_history_check_does_not_skip_required_live_seam():
    """Обычная проверка требует реальные live-строки после стыка."""
    script = (REPO_ROOT / "scripts" / "check_generated_analytics.sh").read_text(
        encoding="utf-8"
    )
    makefile = (REPO_ROOT / "Makefile").read_text(encoding="utf-8")

    assert 'CHECK_LIVE_SEAM="${CHECK_LIVE_SEAM:-1}"' in script
    assert 'if [[ "${should_check_live_seam}" == "1" ]] && (( live_rows == 0 )); then' in script
    assert "live-продолжение не записало строки" in script
    assert 'CHECK_LIVE_SEAM="$${CHECK_LIVE_SEAM:-1}"' in makefile


def test_clean_generated_history_run_explicitly_skips_live_seam():
    """Чистый backfill без live-продолжения отключает проверку стыка явно."""
    script = (REPO_ROOT / "scripts" / "run_generated_history_analytics.sh").read_text(
        encoding="utf-8"
    )

    assert "CHECK_LIVE_SEAM=0" in script
    assert script.index("CHECK_LIVE_SEAM=0") < script.index('bash "${SCRIPT_DIR}/check_generated_analytics.sh"')


def test_runtime_gate_has_bounded_daily_wave_live_seam_path():
    """Runtime gate issue 17 не использует полный daily-wave на 2 суток."""
    makefile = (REPO_ROOT / "Makefile").read_text(encoding="utf-8")
    script = (REPO_ROOT / "scripts" / "run_generated_history_runtime_check.sh").read_text(
        encoding="utf-8"
    )

    assert "generated-history-runtime-check" in makefile
    assert 'PROFILE="${PROFILE:-daily-wave}"' in script
    assert 'GEN_HISTORY_DURATION="${GEN_HISTORY_DURATION:-1h}"' in script
    assert 'LIVE_SECONDS="${LIVE_SECONDS:-25}"' in script
    assert "stg_rows_after_live > stg_rows_before_live" in script
    assert "GEN_RUN_MODE=live" in script
    assert "GEN_STATE_RESET=false" in script
    assert "up -d --build generator" in script
    assert "CHECK_LIVE_SEAM=1" in script
    assert "REQUIRE_SUPERSET=0" in script


def test_generated_history_check_rejects_empty_ods_context():
    """ODS-блок стыка падает, если в ODS нет строк для переходящих визитов."""
    script = (REPO_ROOT / "scripts" / "check_generated_analytics.sh").read_text(
        encoding="utf-8"
    )

    assert "ods_device_rows" in script
    assert "ods_geo_rows" in script
    assert "ODS device пустой на стыке" in script
    assert "ODS geo пустой на стыке" in script