#!/usr/bin/env python3
from __future__ import annotations

import importlib.util
import json
import subprocess
import sys
from pathlib import Path


ROOT = Path(__file__).resolve().parents[2]
SCRIPT = ROOT / "ops/runner/read-public-gitea-actions-queue.py"


def _load_module():
    spec = importlib.util.spec_from_file_location(
        "read_public_gitea_actions_queue",
        SCRIPT,
    )
    assert spec and spec.loader
    module = importlib.util.module_from_spec(spec)
    sys.modules[spec.name] = module
    spec.loader.exec_module(module)
    return module


def _actions_html() -> str:
    return """
<span data-tooltip-content="No matching online runner with label: awoooi-non110-ubuntu">
  <span><b>ai-technology-watch.yaml #3857</b>:</span>Scheduled</div>
<span data-tooltip-content="Canceled">
  <span><b>ai-technology-watch.yaml #3856</b>:</span>Scheduled</div>
<span data-tooltip-content="Waiting">
  <span><b>e2e-health.yaml #3855</b>:</span>Scheduled</div>
"""


def _actions_html_full_run_items() -> str:
    return """
<div class="flex-list run-list">
  <div class="flex-item tw-items-center">
    <div class="flex-item-leading">
      <span data-tooltip-content="Running"></span>
    </div>
    <div class="flex-item-main">
      <a class="flex-item-title" title="chore(deploy): retry non110 cd after ci image seed" href="/wooo/awoooi/actions/runs/3863">
        chore(deploy): retry non110 cd after ci image seed
      </a>
      <div class="flex-item-body">
        <span><b>cd.yaml #3863</b>:</span>Commit
        <a href="/wooo/awoooi/commit/a70c6756d9e76c33143676eef82bab7a49ac1839">a70c6756d9</a>
      </div>
    </div>
  </div>
  <div class="flex-item tw-items-center">
    <div class="flex-item-leading">
      <span data-tooltip-content="No matching online runner with label: awoooi-non110-host"></span>
    </div>
    <div class="flex-item-main">
      <a class="flex-item-title" title="fix(ci): restore non110 cd push trigger" href="/wooo/awoooi/actions/runs/3859">
        fix(ci): restore non110 cd push trigger
      </a>
      <div class="flex-item-body">
        <span><b>cd.yaml #3859</b>:</span>Commit
        <a href="/wooo/awoooi/commit/f3634db18ec3e37381dd634f5f5b80d73f8a8e38">f3634db18e</a>
      </div>
    </div>
  </div>
</div>
"""


def _actions_html_single_cd_run() -> str:
    return """
<div class="flex-list run-list">
  <div class="flex-item tw-items-center">
    <div class="flex-item-leading">
      <span data-tooltip-content="Running"></span>
    </div>
    <div class="flex-item-main">
      <a class="flex-item-title" title="chore(deploy): retry non110 cd after ci image seed" href="/wooo/awoooi/actions/runs/3863">
        chore(deploy): retry non110 cd after ci image seed
      </a>
      <div class="flex-item-body">
        <span><b>cd.yaml #3863</b>:</span>Commit
        <a href="/wooo/awoooi/commit/a70c6756d9e76c33143676eef82bab7a49ac1839">a70c6756d9</a>
      </div>
    </div>
  </div>
</div>
"""


def _actions_html_cd_running_harbor_repair_waiting() -> str:
    return """
<div class="flex-list run-list">
  <div class="flex-item tw-items-center">
    <div class="flex-item-leading">
      <span data-tooltip-content="Running"></span>
    </div>
    <div class="flex-item-main">
      <a class="flex-item-title" title="fix(cd): keep harbor repair workflow on controlled profile" href="/wooo/awoooi/actions/runs/4061">
        fix(cd): keep harbor repair workflow on controlled profile
      </a>
      <div class="flex-item-body">
        <span><b>cd.yaml #4061</b>:</span>Commit
        <a href="/wooo/awoooi/commit/49a9f73094592150f5d748e6be68a9e49ba1b7df">49a9f7309</a>
      </div>
    </div>
  </div>
  <div class="flex-item tw-items-center">
    <div class="flex-item-leading">
      <span data-tooltip-content="Waiting"></span>
    </div>
    <div class="flex-item-main">
      <a class="flex-item-title" title="fix(cd): schedule bounded 110 harbor repair" href="/wooo/awoooi/actions/runs/4060">
        fix(cd): schedule bounded 110 harbor repair
      </a>
      <div class="flex-item-body">
        <span><b>harbor-110-local-repair.yaml #4060</b>:</span>Scheduled
      </div>
    </div>
  </div>
</div>
"""


def _actions_html_failed_cd_run() -> str:
    return """
<div class="flex-list run-list">
  <div class="flex-item tw-items-center">
    <div class="flex-item-leading">
      <span data-tooltip-content="Failure"></span>
    </div>
    <div class="flex-item-main">
      <a class="flex-item-title" title="fix(runner): flag stale gitea jobs readback" href="/wooo/awoooi/actions/runs/4043">
        fix(runner): flag stale gitea jobs readback
      </a>
      <div class="flex-item-body">
        <span><b>cd.yaml #4043</b>:</span>Commit
        <a href="/wooo/awoooi/commit/c4fe100620a686b0e62c84113029ec81b040376c">c4fe10062</a>
      </div>
    </div>
  </div>
</div>
"""


def _actions_html_blocked_cd_run() -> str:
    return _actions_html_failed_cd_run().replace(
        'data-tooltip-content="Failure"',
        'data-tooltip-content="Blocked"',
    )


def _harbor_blocked_log() -> str:
    return """
2026-06-30T11:33:05.5822531Z harbor_login_attempt=1 registry_v2_status=000
2026-06-30T11:33:05.6000000Z harbor_controlled_repair_skipped=not_110_host
2026-06-30T11:33:18.7703396Z harbor_login_attempt=2 registry_v2_status=502
2026-06-30T11:35:30.6670130Z harbor_login_attempt=12 registry_v2_status=502
2026-06-30T11:35:30.6670926Z BLOCKER harbor_registry_public_route_unavailable registry_v2_status=502
2026-06-30T11:35:30.6672047Z   Failure - Main Login to Harbor
"""


def _host_pressure_waiting_log() -> str:
    return """
2026-06-30T11:48:41.7864172Z ⏳ host web/build/smoke pressure detected (attempt 1/60); waiting 10s
2026-06-30T11:48:41.7918276Z host load5/core 0.935000 > 0.85
2026-06-30T11:52:35.1754675Z ⏳ host web/build/smoke pressure detected (attempt 24/60); waiting 10s
2026-06-30T11:52:35.1827409Z host load5/core 0.931667 > 0.85
"""


def _host_pressure_refused_log() -> str:
    return """
2026-06-30T11:58:31.0000000Z ⏳ host web/build/smoke pressure detected (attempt 60/60); waiting 10s
2026-06-30T11:58:31.0000000Z host load5/core 0.920000 > 0.85
2026-06-30T11:58:41.0000000Z ❌ refusing to start AWOOI image build while host web/build/smoke pressure is still active
"""


def test_parse_visible_runs_extracts_no_matching_runner_label() -> None:
    module = _load_module()
    runs = module.parse_visible_runs(_actions_html())
    assert runs[0]["run_id"] == "3857"
    assert runs[0]["workflow"] == "ai-technology-watch.yaml"
    assert runs[0]["kind"] == "Scheduled"
    assert runs[0]["no_matching_runner_label"] == "awoooi-non110-ubuntu"
    assert runs[1]["no_matching_runner_label"] == ""


def test_parse_visible_runs_keeps_full_gitea_rows_aligned() -> None:
    module = _load_module()
    runs = module.parse_visible_runs(_actions_html_full_run_items())
    assert runs[0]["run_id"] == "3863"
    assert runs[0]["workflow"] == "cd.yaml"
    assert runs[0]["kind"] == "Commit"
    assert runs[0]["status"] == "Running"
    assert runs[0]["title"] == "chore(deploy): retry non110 cd after ci image seed"
    assert runs[0]["commit_sha"] == "a70c6756d9e76c33143676eef82bab7a49ac1839"
    assert runs[1]["run_id"] == "3859"
    assert runs[1]["no_matching_runner_label"] == "awoooi-non110-host"


def test_build_readback_reports_latest_visible_cd_run() -> None:
    module = _load_module()
    payload = module.build_readback(
        actions_html=_actions_html_single_cd_run(),
        actions_list_http_status=401,
        actions_list_payload={"message": "token is required"},
        cd_jobs_http_status=200,
        cd_jobs_payload={"jobs": [], "total_count": 0},
    )
    assert payload["readback"]["latest_visible_cd_run_id"] == "3863"
    assert payload["readback"]["latest_visible_cd_run_status"] == "Running"
    assert payload["readback"]["latest_visible_cd_run_kind"] == "Commit"
    assert payload["readback"]["latest_visible_cd_run_commit_sha"] == (
        "a70c6756d9e76c33143676eef82bab7a49ac1839"
    )
    assert payload["rollups"]["current_main_cd_run_visible"] is True
    assert payload["rollups"]["current_main_cd_run_status"] == "Running"
    assert payload["readback"]["cd_run_jobs_stale_or_mismatched"] is False


def test_build_readback_surfaces_harbor_110_repair_waiting_run() -> None:
    module = _load_module()
    payload = module.build_readback(
        actions_html=_actions_html_cd_running_harbor_repair_waiting(),
        actions_list_http_status=401,
        actions_list_payload={"message": "token is required"},
        cd_jobs_http_status=200,
        cd_jobs_payload={"jobs": [], "total_count": 0},
    )

    assert payload["status"] == "harbor_110_repair_waiting_for_runner_or_queue"
    assert payload["readback"]["latest_visible_cd_run_id"] == "4061"
    assert payload["readback"]["latest_visible_cd_run_status"] == "Running"
    assert payload["readback"]["latest_visible_harbor_110_repair_run_id"] == "4060"
    assert (
        payload["readback"]["latest_visible_harbor_110_repair_run_status"]
        == "Waiting"
    )
    assert payload["readback"]["latest_visible_harbor_110_repair_waiting"] is True
    assert payload["readback"]["latest_visible_harbor_110_repair_running"] is False
    assert payload["rollups"]["harbor_110_repair_run_visible"] is True
    assert payload["rollups"]["harbor_110_repair_waiting"] is True
    assert payload["rollups"]["harbor_110_repair_run_status"] == "Waiting"
    assert payload["operation_boundaries"]["workflow_dispatch_performed"] is False


def test_build_readback_classifies_harbor_public_route_blocker() -> None:
    module = _load_module()
    payload = module.build_readback(
        actions_html=_actions_html_failed_cd_run(),
        actions_list_http_status=401,
        actions_list_payload={"message": "token is required"},
        cd_jobs_http_status=200,
        cd_jobs_payload={"jobs": [], "total_count": 0},
        latest_cd_build_log_http_status=200,
        latest_cd_build_log_text=_harbor_blocked_log(),
    )
    assert payload["status"] == "blocked_harbor_public_route_unavailable"
    assert payload["readback"]["latest_visible_cd_run_id"] == "4043"
    assert payload["readback"]["latest_visible_cd_run_status"] == "Failure"
    assert payload["readback"]["latest_visible_cd_failure_classifier"] == (
        "harbor_registry_public_route_unavailable"
    )
    assert payload["readback"]["latest_visible_cd_failure_status_code"] == "502"
    assert payload["readback"]["latest_visible_cd_harbor_login_attempt_count"] == 12
    assert (
        payload["readback"][
            "latest_visible_cd_harbor_controlled_repair_attempted"
        ]
        is True
    )
    assert (
        payload["readback"][
            "latest_visible_cd_harbor_controlled_repair_skip_reason"
        ]
        == "not_110_host"
    )
    assert payload["readback"]["latest_visible_cd_harbor_public_route_blocked"] is True
    assert payload["rollups"]["current_main_cd_harbor_public_route_blocked"] is True
    assert (
        payload["rollups"][
            "current_main_cd_harbor_controlled_repair_skip_reason"
        ]
        == "not_110_host"
    )


def test_build_readback_prefers_visible_blocked_over_stale_jobs() -> None:
    module = _load_module()
    payload = module.build_readback(
        actions_html=_actions_html_blocked_cd_run(),
        actions_list_http_status=401,
        actions_list_payload={"message": "token is required"},
        cd_jobs_http_status=200,
        cd_jobs_payload={
            "jobs": [
                {
                    "run_id": 4043,
                    "head_sha": "528d2c54e266b2362f7cc004aaa3378406e889c4",
                    "conclusion": "success",
                }
            ],
            "total_count": 1,
        },
    )

    assert payload["status"] == "blocked_latest_visible_cd_run"
    assert payload["readback"]["latest_visible_cd_run_status"] == "Blocked"
    assert payload["readback"]["latest_visible_cd_run_blocked"] is True
    assert payload["readback"]["cd_run_jobs_stale_or_mismatched"] is True
    assert payload["rollups"]["current_main_cd_run_blocked"] is True


def test_build_readback_classifies_host_pressure_waiting() -> None:
    module = _load_module()
    payload = module.build_readback(
        actions_html=_actions_html_single_cd_run(),
        actions_list_http_status=401,
        actions_list_payload={"message": "token is required"},
        cd_jobs_http_status=200,
        cd_jobs_payload={"jobs": [], "total_count": 0},
        latest_cd_tests_log_http_status=200,
        latest_cd_tests_log_text=_host_pressure_waiting_log(),
    )
    assert payload["status"] == "blocked_host_web_build_pressure"
    assert payload["readback"]["latest_visible_cd_host_pressure_classifier"] == (
        "host_web_build_pressure_waiting"
    )
    assert payload["readback"]["latest_visible_cd_host_pressure_attempt_count"] == 24
    assert payload["readback"]["latest_visible_cd_host_pressure_attempt_limit"] == 60
    assert (
        payload["readback"]["latest_visible_cd_host_pressure_latest_load5_per_core"]
        == "0.931667"
    )
    assert payload["readback"]["latest_visible_cd_host_pressure_load5_threshold"] == (
        "0.85"
    )
    assert payload["readback"]["latest_visible_cd_host_pressure_waiting"] is True
    assert payload["readback"]["latest_visible_cd_host_pressure_refused"] is False
    assert payload["rollups"]["current_main_cd_host_pressure_waiting"] is True


def test_host_pressure_refusal_takes_status_precedence_over_stale_jobs() -> None:
    module = _load_module()
    payload = module.build_readback(
        actions_html=_actions_html_failed_cd_run(),
        actions_list_http_status=401,
        actions_list_payload={"message": "token is required"},
        cd_jobs_http_status=200,
        cd_jobs_payload={
            "jobs": [
                {
                    "run_id": 4047,
                    "head_sha": "df89bdf00b9413b4db61b7f2d9bbca57e9fc9923",
                    "conclusion": "success",
                }
            ],
            "total_count": 1,
        },
        latest_cd_tests_log_http_status=200,
        latest_cd_tests_log_text=_host_pressure_refused_log(),
    )
    assert payload["status"] == "blocked_host_web_build_pressure"
    assert payload["readback"]["latest_visible_cd_host_pressure_classifier"] == (
        "host_web_build_pressure_refused"
    )
    assert payload["readback"]["latest_visible_cd_host_pressure_attempt_count"] == 60
    assert payload["readback"]["latest_visible_cd_host_pressure_refused"] is True
    assert payload["readback"]["cd_run_jobs_stale_or_mismatched"] is True


def test_build_readback_flags_stale_cd_jobs_api_payload() -> None:
    module = _load_module()
    payload = module.build_readback(
        actions_html=_actions_html_single_cd_run(),
        actions_list_http_status=401,
        actions_list_payload={"message": "token is required"},
        cd_jobs_http_status=200,
        cd_jobs_payload={
            "jobs": [
                {
                    "run_id": 3863,
                    "name": "tests",
                    "head_sha": "b17a28c29375afd207a90d05b4898daaa0f3f730",
                    "conclusion": "success",
                }
            ],
            "total_count": 1,
        },
    )
    assert payload["status"] == "cd_jobs_stale_or_mismatched"
    assert payload["readback"]["latest_visible_cd_run_commit_sha"] == (
        "a70c6756d9e76c33143676eef82bab7a49ac1839"
    )
    assert payload["readback"]["cd_run_jobs_head_shas"] == [
        "b17a28c29375afd207a90d05b4898daaa0f3f730"
    ]
    assert payload["readback"]["cd_run_jobs_head_sha_matches_visible"] is False
    assert payload["readback"]["cd_run_jobs_run_id_matches_visible"] is True
    assert payload["readback"]["cd_run_jobs_stale_or_mismatched"] is True
    assert payload["rollups"]["cd_run_jobs_stale_or_mismatched"] is True


def test_harbor_blocker_takes_status_precedence_over_stale_jobs_payload() -> None:
    module = _load_module()
    payload = module.build_readback(
        actions_html=_actions_html_failed_cd_run(),
        actions_list_http_status=401,
        actions_list_payload={"message": "token is required"},
        cd_jobs_http_status=200,
        cd_jobs_payload={
            "jobs": [
                {
                    "run_id": 4045,
                    "head_sha": "f4fb078100000000000000000000000000000000",
                    "conclusion": "success",
                }
            ],
            "total_count": 1,
        },
        latest_cd_build_log_http_status=200,
        latest_cd_build_log_text=_harbor_blocked_log(),
    )
    assert payload["status"] == "blocked_harbor_public_route_unavailable"
    assert payload["readback"]["cd_run_jobs_stale_or_mismatched"] is True
    assert payload["readback"]["latest_visible_cd_failure_classifier"] == (
        "harbor_registry_public_route_unavailable"
    )


def test_derive_jobs_api_url_tracks_latest_visible_run_id() -> None:
    module = _load_module()

    assert module.DEFAULT_CD_RUN_JOBS_API_URL == ""
    assert module.derive_jobs_api_url(
        "https://gitea.wooo.work/api/v1/repos/wooo/awoooi/actions/runs?limit=10",
        "4043",
    ) == "https://gitea.wooo.work/api/v1/repos/wooo/awoooi/actions/runs/4043/jobs"


def test_build_readback_sanitizes_actions_api_internal_url() -> None:
    module = _load_module()
    payload = module.build_readback(
        actions_html=_actions_html(),
        actions_list_http_status=401,
        actions_list_payload={
            "message": "token is required",
            "url": "http://192.168.0.110:3001/api/swagger",
        },
        cd_jobs_http_status=200,
        cd_jobs_payload={"jobs": [], "total_count": 0},
    )
    text = json.dumps(payload, sort_keys=True)
    assert payload["schema_version"] == module.SCHEMA_VERSION
    assert payload["status"] == "blocked_no_matching_online_runner"
    assert payload["readback"]["actions_list_without_token_message"] == (
        "token is required"
    )
    assert payload["readback"]["latest_visible_no_matching_runner_run_id"] == "3857"
    assert payload["readback"]["latest_visible_no_matching_runner_label"] == (
        "awoooi-non110-ubuntu"
    )
    assert payload["rollups"]["actions_list_requires_token"] is True
    assert payload["operation_boundaries"]["github_api_used"] is False
    assert "192.168.0." not in text


def test_cli_json_uses_fixture_files_without_network(tmp_path: Path) -> None:
    html_path = tmp_path / "actions.html"
    list_path = tmp_path / "actions-list.json"
    jobs_path = tmp_path / "jobs.json"
    log_path = tmp_path / "build.log"
    tests_log_path = tmp_path / "tests.log"
    html_path.write_text(_actions_html(), encoding="utf-8")
    list_path.write_text(
        json.dumps(
            {
                "message": "token is required",
                "url": "http://192.168.0.110:3001/api/swagger",
            }
        ),
        encoding="utf-8",
    )
    jobs_path.write_text(json.dumps({"jobs": [], "total_count": 0}), encoding="utf-8")
    log_path.write_text("", encoding="utf-8")
    tests_log_path.write_text("", encoding="utf-8")

    result = subprocess.run(
        [
            sys.executable,
            str(SCRIPT),
            "--actions-html-file",
            str(html_path),
            "--actions-list-json-file",
            str(list_path),
            "--actions-list-http-status",
            "401",
            "--cd-run-jobs-json-file",
            str(jobs_path),
            "--cd-run-jobs-http-status",
            "200",
            "--cd-build-job-log-file",
            str(log_path),
            "--cd-build-job-log-http-status",
            "200",
            "--cd-tests-job-log-file",
            str(tests_log_path),
            "--cd-tests-job-log-http-status",
            "200",
            "--json",
        ],
        check=False,
        text=True,
        stdout=subprocess.PIPE,
        stderr=subprocess.PIPE,
    )
    assert result.returncode == 0, result.stdout + result.stderr
    payload = json.loads(result.stdout)
    assert payload["readback"]["actions_page_visible_run_count"] == 3
    assert payload["readback"]["cd_run_jobs_total_count"] == 0
    assert payload["readback"]["latest_visible_no_matching_runner_label"] == (
        "awoooi-non110-ubuntu"
    )
    assert "192.168.0." not in result.stdout


def test_cli_json_classifies_harbor_blocker_from_fixture_log(tmp_path: Path) -> None:
    html_path = tmp_path / "actions.html"
    list_path = tmp_path / "actions-list.json"
    jobs_path = tmp_path / "jobs.json"
    log_path = tmp_path / "build.log"
    tests_log_path = tmp_path / "tests.log"
    html_path.write_text(_actions_html_failed_cd_run(), encoding="utf-8")
    list_path.write_text(json.dumps({"message": "token is required"}), encoding="utf-8")
    jobs_path.write_text(json.dumps({"jobs": [], "total_count": 0}), encoding="utf-8")
    log_path.write_text(_harbor_blocked_log(), encoding="utf-8")
    tests_log_path.write_text("", encoding="utf-8")

    result = subprocess.run(
        [
            sys.executable,
            str(SCRIPT),
            "--actions-html-file",
            str(html_path),
            "--actions-list-json-file",
            str(list_path),
            "--actions-list-http-status",
            "401",
            "--cd-run-jobs-json-file",
            str(jobs_path),
            "--cd-run-jobs-http-status",
            "200",
            "--cd-build-job-log-file",
            str(log_path),
            "--cd-build-job-log-http-status",
            "200",
            "--cd-tests-job-log-file",
            str(tests_log_path),
            "--cd-tests-job-log-http-status",
            "200",
            "--json",
        ],
        check=False,
        text=True,
        stdout=subprocess.PIPE,
        stderr=subprocess.PIPE,
    )
    assert result.returncode == 0, result.stdout + result.stderr
    payload = json.loads(result.stdout)
    assert payload["status"] == "blocked_harbor_public_route_unavailable"
    assert payload["readback"]["latest_visible_cd_failure_status_code"] == "502"
    assert "HARBOR_PASSWORD" not in result.stdout


def test_cli_json_classifies_host_pressure_from_fixture_log(tmp_path: Path) -> None:
    html_path = tmp_path / "actions.html"
    list_path = tmp_path / "actions-list.json"
    jobs_path = tmp_path / "jobs.json"
    build_log_path = tmp_path / "build.log"
    tests_log_path = tmp_path / "tests.log"
    html_path.write_text(_actions_html_single_cd_run(), encoding="utf-8")
    list_path.write_text(json.dumps({"message": "token is required"}), encoding="utf-8")
    jobs_path.write_text(json.dumps({"jobs": [], "total_count": 0}), encoding="utf-8")
    build_log_path.write_text("", encoding="utf-8")
    tests_log_path.write_text(_host_pressure_waiting_log(), encoding="utf-8")

    result = subprocess.run(
        [
            sys.executable,
            str(SCRIPT),
            "--actions-html-file",
            str(html_path),
            "--actions-list-json-file",
            str(list_path),
            "--actions-list-http-status",
            "401",
            "--cd-run-jobs-json-file",
            str(jobs_path),
            "--cd-run-jobs-http-status",
            "200",
            "--cd-build-job-log-file",
            str(build_log_path),
            "--cd-build-job-log-http-status",
            "200",
            "--cd-tests-job-log-file",
            str(tests_log_path),
            "--cd-tests-job-log-http-status",
            "200",
            "--json",
        ],
        check=False,
        text=True,
        stdout=subprocess.PIPE,
        stderr=subprocess.PIPE,
    )
    assert result.returncode == 0, result.stdout + result.stderr
    payload = json.loads(result.stdout)
    assert payload["status"] == "blocked_host_web_build_pressure"
    assert payload["readback"]["latest_visible_cd_host_pressure_attempt_count"] == 24
    assert "HARBOR_PASSWORD" not in result.stdout