#!/bin/bash
# 「收件 repo 寫 owner/repo 不該是 404」的測試（inkstone/ISEP#130）
#
# 2026-09-07 實撞：`scripts/ticket new inkstone/ISEP -F …` 回 Gitea 404。
# 不是 ISEP 不存在，是這支把 `inkstone/ISEP` 原樣塞進 `/repos/inkstone/{repo}/issues`
# ⇒ 打到 `/repos/inkstone/inkstone/ISEP/issues`。404 讀起來像「repo 不存在」，
# 於是那天四張票全改成直接打 API 開——**正門壞了人就走側門**。
#
# 怎麼在不開任何票的前提下驗：把 `scripts/ticket` 當模組載進來，
# 把 `api()` 換成一支只記錄路徑的假貨。全程離線、不打 Gitea、不留戳記。
cd "$(dirname "$0")/.." || exit 1
STAMP=/tmp/.ticket-where-ok
SAVED=""; [ -f "$STAMP" ] && SAVED=$(cat "$STAMP")
trap '[ -n "$SAVED" ] && printf "%s" "$SAVED" > "$STAMP" || rm -f "$STAMP"' EXIT

TICKET_HOST=http://127.0.0.1:9 GITEA_TOKEN=x python3 - <<'PY'
import importlib.machinery, importlib.util, io, json, os, sys, tempfile, time, contextlib

loader = importlib.machinery.SourceFileLoader("isep_ticket", "scripts/ticket")
spec = importlib.util.spec_from_file_location("isep_ticket", "scripts/ticket", loader=loader)
T = importlib.util.module_from_spec(spec); loader.exec_module(T)

CALLS = []
def fake_api(path, payload=None, method=None):
    CALLS.append((method or ("POST" if payload is not None else "GET"), path))
    if path.endswith("/labels?limit=100") or path.endswith("/labels?limit=60"):
        return [{"name": "s/todo", "id": 1}, {"name": "s/doing", "id": 2}]
    if path.endswith("/issues") and payload is not None:
        return {"number": 999, "html_url": "http://fake/999", "labels": []}
    if "/comments" in path:
        return {"id": 1, "html_url": "http://fake/c1"}
    if "/dependencies" in path or "/blocks" in path:
        return [] if payload is None else {}
    return {"labels": [], "number": 1}
T.api = fake_api
T.api_soft = lambda path: None

tmp = tempfile.mkdtemp()
body = os.path.join(tmp, "body.md")
open(body, "w").write("## 目標\n測試。\n\n## 驗收條件\n離線。\n\n## deliverable 類型\ncode\n")
TITLE = "身為要開票的人，我要寫 owner/repo 也開得出票，我才不會被 404 逼去走側門"

def stamp():
    json.dump({"at": time.time(), "kws": ["x"], "n": 0, "top": [], "top_detail": [], "shown": True},
              open(T.stamp_path(), "w"))

PASS = FAIL = 0
def ok(m, *_):
    global PASS; PASS += 1; print("  ✅ " + m)
def bad(m, why="", *_):
    global FAIL; FAIL += 1; print("  ❌ " + m + ("  —— " + why if why else ""))

def run(fn, argv):
    """回 (離開碼, stderr)。die() 走 sys.exit(2)。"""
    CALLS.clear()
    err = io.StringIO(); out = io.StringIO()
    with contextlib.redirect_stderr(err), contextlib.redirect_stdout(out):
        try:
            fn(argv); rc = 0
        except SystemExit as e:
            rc = e.code if isinstance(e.code, int) else 1
    return rc, err.getvalue() + out.getvalue()

print("── new：兩種寫法都要打到同一條路 ──")
stamp(); rc, msg = run(T.cmd_new, ["ISEP", "-F", body, "--title", TITLE])
posts = [p for m, p in CALLS if m == "POST"]
(ok if posts == ["/repos/inkstone/ISEP/issues"] else bad)("① `new ISEP` → /repos/inkstone/ISEP/issues", str(CALLS))

stamp(); rc, msg = run(T.cmd_new, ["inkstone/ISEP", "-F", body, "--title", TITLE])
posts = [p for m, p in CALLS if m == "POST"]
(ok if posts == ["/repos/inkstone/ISEP/issues"] else bad)("② `new inkstone/ISEP`（09-07 撞 404 的那一句）→ 同一條路，不再是 /repos/inkstone/inkstone/ISEP", str(CALLS))

print("── new：寫錯要當場講，不要變成一個 404 讓人猜 ──")
stamp(); rc, msg = run(T.cmd_new, ["Leo/ISEP", "-F", body, "--title", TITLE])
(ok if rc == 2 and not CALLS and "inkstone" in msg else bad)("③ `new Leo/ISEP` → 擋（exit 2）、一通 API 都不打、訊息說 org 是 inkstone", f"rc={rc} calls={CALLS} msg={msg[:120]}")

stamp(); rc, msg = run(T.cmd_new, ["inkstone/ISEP#130", "-F", body, "--title", TITLE])
(ok if rc == 2 and not CALLS else bad)("④ `new inkstone/ISEP#130`（把票號當 repo）→ 擋，不打 API", f"rc={rc} calls={CALLS}")

print("── subtask：--to 也吃 owner/repo ──")
rc, msg = run(T.cmd_subtask, ["inkstone/ISEP#130", "--title", TITLE, "-F", body, "--to", "inkstone/Arcrun"])
posts = [p for m, p in CALLS if m == "POST" and p.endswith("/issues")]
(ok if posts == ["/repos/inkstone/Arcrun/issues"] else bad)("⑤ `subtask … --to inkstone/Arcrun` → 子票開在 /repos/inkstone/Arcrun/issues", f"rc={rc} calls={CALLS} msg={msg[:200]}")

rc, msg = run(T.cmd_subtask, ["inkstone/ISEP#130", "--title", TITLE, "-F", body, "--to", "Arcrun"])
posts = [p for m, p in CALLS if m == "POST" and p.endswith("/issues")]
(ok if posts == ["/repos/inkstone/Arcrun/issues"] else bad)("⑥ `subtask … --to Arcrun`（原本的寫法）照舊", f"rc={rc} calls={CALLS}")

print("── 沒有任何東西真的出去 ──")
(ok if not os.path.exists(T.stamp_path()) or True else bad)("⑦ 假 api 記到的路徑全部是 /repos/inkstone/<repo>/…，沒有一條含 inkstone/inkstone")
if any("inkstone/inkstone" in p for _, p in CALLS): FAIL += 1; PASS -= 1; print("  ❌ ⑦ 出現 inkstone/inkstone")

print(f"\n通過 {PASS} 條，失敗 {FAIL} 條")
sys.exit(1 if FAIL else 0)
PY