#!/usr/bin/env python3
"""Render a per-spec table from a Playwright JSON report for a Gitea job summary (#136).

Reads the JSON report (default: tests/e2e/playwright-report.json) that run-e2e-check.sh copies out
of the e2e container, and prints a markdown table (one row per spec) to stdout. The CI step
redirects it into $GITHUB_STEP_SUMMARY. Stdlib only.
"""
import json
import os
import sys

STATUS_ICON = {"expected": "✅", "unexpected": "❌", "skipped": "⏭️", "flaky": "⚠️"}


def walk(suite, out):
    for spec in suite.get("specs", []):
        # A spec's status is carried on its test(s): expected/unexpected/skipped/flaky.
        statuses = [t.get("status") for t in spec.get("tests", [])]
        status = ("unexpected" if "unexpected" in statuses
                  else "flaky" if "flaky" in statuses
                  else "skipped" if statuses and all(s == "skipped" for s in statuses)
                  else "expected" if spec.get("ok", False)
                  else "unexpected")
        out.append({"file": spec.get("file") or suite.get("file") or suite.get("title", ""),
                    "title": spec.get("title", ""), "status": status})
    for child in suite.get("suites", []):
        walk(child, out)


def main(path):
    if not os.path.exists(path):
        print("## 🎭 e2e (Playwright)\n\n_No e2e report — the run did not reach the e2e step._")
        return 0
    with open(path) as fh:
        report = json.load(fh)
    specs = []
    for suite in report.get("suites", []):
        walk(suite, specs)

    print("## 🎭 e2e (Playwright)\n")
    stats = report.get("stats", {})
    if stats:
        print(f"**{stats.get('expected', 0)} passed · {stats.get('unexpected', 0)} failed · "
              f"{stats.get('flaky', 0)} flaky · {stats.get('skipped', 0)} skipped** "
              f"({round(stats.get('duration', 0) / 1000)}s)\n")
    if not specs:
        print("_No specs ran._")
        return 0
    print("| Spec | Result |")
    print("| ---- | :----: |")
    for s in specs:
        print(f"| {s['file']} › {s['title']} | {STATUS_ICON.get(s['status'], '❔')} |")
    return 0


if __name__ == "__main__":
    sys.exit(main(sys.argv[1] if len(sys.argv) > 1 else "tests/e2e/playwright-report.json"))