From 0f53567737d524ea294ffa17f59d8774f24dcce1 Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:03 +0000
Subject: [PATCH 01/17] =?UTF-8?q?feat(=E6=8E=92=E7=A8=8B):=20=E4=BE=9D?=
 =?UTF-8?q?=E7=9B=B8=E4=BE=9D=E9=97=9C=E4=BF=82=E6=8B=93=E6=92=B2=E6=8E=A8?=
 =?UTF-8?q?=E7=AE=97=E6=88=AA=E6=AD=A2=E6=97=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

保證一件事：任一工作包的截止日都不早於它的先決。人工排時程最常出現的矛盾就是
前置工作比後續還晚到期，看板上看起來合理、實際上做不到。

以 Kahn 演算法排序，排不完就代表有環，而環上的成員正是排不進去的那些，直接把
它們列出來——相依成環是拆法有問題，硬排沒有意義。

日期以日曆日累加，不跳週末也不扣假日：跳過哪些日子是團隊政策，這裡不替使用者
決定。這支腳本不碰 Gitea 也不碰 git，純算數字，因此沒有前置檢查也不需要登入。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 scripts/schedule.js | 130 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 scripts/schedule.js

diff --git a/scripts/schedule.js b/scripts/schedule.js
new file mode 100644
index 0000000..aa04c86
--- /dev/null
+++ b/scripts/schedule.js
@@ -0,0 +1,130 @@
+#!/usr/bin/env node
+/**
+ * 依相依關係推算每顆工作包的截止日。
+ *
+ * 保證一件事：任一工作包的截止日都不早於它的先決工作包。人工排時程最常出現的
+ * 矛盾就是前置工作比後續還晚到期，看板上看起來合理、實際上做不到。
+ *
+ * 這支腳本不碰 Gitea 也不碰 git，純算數字，所以沒有前置檢查、也不需要登入。
+ * 算出來的日期交給 issue-update 逐顆寫上去。
+ *
+ * 日期以「日曆日」累加，不跳週末也不扣假日——跳過哪些日子是團隊政策，
+ * 這裡不替使用者決定。
+ *
+ * 用法：node scripts/schedule.js --plan-file <計畫檔>
+ *
+ * 計畫檔格式：
+ *   {
+ *     "startDate": "2026-09-21",
+ *     "workPackages": [
+ *       { "index": 12, "title": "建立抽取契約", "days": 3, "depends": [11] }
+ *     ]
+ *   }
+ */
+import { existsSync, readFileSync } from 'node:fs';
+import { ScriptError, main, parseFlags } from './lib.js';
+
+main(async () => {
+  const flags = parseFlags(process.argv.slice(2), { required: ['plan-file'] });
+  const plan = readPlan(flags['plan-file']);
+
+  const order = topologicalOrder(plan.workPackages);
+  const dueByIndex = new Map();
+  const schedule = [];
+
+  for (const index of order) {
+    const wp = plan.workPackages.find((item) => item.index === index);
+    // 從所有先決裡最晚的那一個接著做；沒有先決就從起始日開始
+    const readyFrom = (wp.depends ?? []).reduce(
+      (latest, dep) => (dueByIndex.get(dep) > latest ? dueByIndex.get(dep) : latest),
+      plan.startDate,
+    );
+    const dueDate = addDays(readyFrom, wp.days);
+    dueByIndex.set(index, dueDate);
+    schedule.push({ index, title: wp.title, days: wp.days, dueDate });
+  }
+
+  return { startDate: plan.startDate, order, schedule };
+});
+
+function readPlan(planFile) {
+  if (!existsSync(planFile)) {
+    throw new ScriptError('PLAN_FILE_MISSING', `找不到 --plan-file 指定的檔案 ${planFile}`);
+  }
+
+  let plan;
+  try {
+    plan = JSON.parse(readFileSync(planFile, 'utf8'));
+  } catch (error) {
+    throw new ScriptError('BAD_PLAN', `${planFile} 不是合法的 JSON：${error.message}`);
+  }
+
+  if (!/^\d{4}-\d{2}-\d{2}$/.test(plan.startDate ?? '')) {
+    throw new ScriptError('BAD_PLAN', `startDate 需為 YYYY-MM-DD，收到的是 ${plan.startDate}`);
+  }
+  if (!Array.isArray(plan.workPackages) || plan.workPackages.length === 0) {
+    throw new ScriptError('BAD_PLAN', 'workPackages 需為非空陣列');
+  }
+
+  for (const wp of plan.workPackages) {
+    if (!Number.isInteger(wp.index) || wp.index <= 0) {
+      throw new ScriptError('BAD_PLAN', `工作包的 index 需為正整數，收到的是 ${wp.index}`);
+    }
+    if (!Number.isFinite(wp.days) || wp.days <= 0) {
+      throw new ScriptError('BAD_PLAN', `工作包 #${wp.index} 的 days 需為正數，收到的是 ${wp.days}`);
+    }
+  }
+  return plan;
+}
+
+/**
+ * 拓撲排序：先決一定排在後續之前。
+ * 用 Kahn 演算法——排不完就代表有環，而環上的成員正是排不進去的那些。
+ */
+function topologicalOrder(workPackages) {
+  const known = new Set(workPackages.map((wp) => wp.index));
+  const remaining = new Map();
+
+  for (const wp of workPackages) {
+    for (const dep of wp.depends ?? []) {
+      if (!known.has(dep)) {
+        throw new ScriptError(
+          'UNKNOWN_DEPENDENCY',
+          `工作包 #${wp.index} 的先決 #${dep} 不在這份計畫裡`,
+        );
+      }
+    }
+    remaining.set(wp.index, new Set(wp.depends ?? []));
+  }
+
+  const order = [];
+  while (remaining.size > 0) {
+    const ready = [...remaining.entries()]
+      .filter(([, deps]) => deps.size === 0)
+      .map(([index]) => index)
+      .sort((a, b) => a - b);
+
+    if (ready.length === 0) {
+      throw new ScriptError(
+        'CYCLE_DETECTED',
+        `相依關係成環，這些工作包彼此卡住：${[...remaining.keys()].sort((a, b) => a - b).join('、')}`,
+      );
+    }
+
+    for (const index of ready) {
+      order.push(index);
+      remaining.delete(index);
+    }
+    for (const deps of remaining.values()) {
+      for (const index of ready) deps.delete(index);
+    }
+  }
+  return order;
+}
+
+/** 在 YYYY-MM-DD 上加幾個日曆日，回傳同樣格式 */
+function addDays(date, days) {
+  const moment = new Date(`${date}T00:00:00Z`);
+  moment.setUTCDate(moment.getUTCDate() + days);
+  return moment.toISOString().slice(0, 10);
+}

From be477a4391ee3f4ce81b9e9b80d854dcf0221b7a Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:04 +0000
Subject: [PATCH 02/17] =?UTF-8?q?test(=E6=8E=92=E7=A8=8B):=20=E8=A6=86?=
 =?UTF-8?q?=E8=93=8B=E6=8B=93=E6=92=B2=E9=A0=86=E5=BA=8F=E3=80=81=E5=A4=9A?=
 =?UTF-8?q?=E9=87=8D=E5=85=88=E6=B1=BA=E8=88=87=E6=88=90=E7=92=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

除了逐例比對日期，另有一條測試直接驗「所有先決關係都滿足」這個不變式，
而不是只比對硬編的日期字串——不變式壞掉時它會指出是哪一對。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 test/schedule.test.js | 186 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 186 insertions(+)
 create mode 100644 test/schedule.test.js

diff --git a/test/schedule.test.js b/test/schedule.test.js
new file mode 100644
index 0000000..6277f01
--- /dev/null
+++ b/test/schedule.test.js
@@ -0,0 +1,186 @@
+/**
+ * 截止日推算：依相依關係拓撲排序，任一工作包的截止日不得早於它的先決工作包。
+ * 這支腳本不碰 Gitea，純算數字，所以測試只餵檔案、只看 stdout。
+ */
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { mkdtempSync, mkdirSync, writeFileSync } from 'node:fs';
+import { join } from 'node:path';
+import { runScript, tmpRoot } from './helpers/run-script.js';
+
+/** 把一份排程計畫寫成暫存檔，回傳路徑 */
+function writePlan(plan) {
+  mkdirSync(tmpRoot, { recursive: true });
+  const dir = mkdtempSync(join(tmpRoot, 'plan-'));
+  const path = join(dir, 'plan.json');
+  writeFileSync(path, JSON.stringify(plan));
+  return path;
+}
+
+const run = (plan, args = []) =>
+  runScript('schedule.js', ['--plan-file', writePlan(plan), ...args]);
+
+/** 依 index 取出算出來的截止日 */
+const dueOf = (json) =>
+  Object.fromEntries(json.data.schedule.map((wp) => [wp.index, wp.dueDate]));
+
+test('沒有相依時，每顆各自從起始日加上自己的人天', async () => {
+  const { code, json } = await run({
+    startDate: '2026-09-21',
+    workPackages: [
+      { index: 1, title: '甲', days: 2 },
+      { index: 2, title: '乙', days: 5 },
+    ],
+  });
+
+  assert.equal(code, 0);
+  assert.deepEqual(dueOf(json), { 1: '2026-09-23', 2: '2026-09-26' });
+});
+
+test('有先決時，截止日從先決的截止日往後算', async () => {
+  const { json } = await run({
+    startDate: '2026-09-21',
+    workPackages: [
+      { index: 1, title: '甲', days: 2 },
+      { index: 2, title: '乙', days: 3, depends: [1] },
+    ],
+  });
+
+  assert.deepEqual(dueOf(json), { 1: '2026-09-23', 2: '2026-09-26' });
+});
+
+test('多個先決時取最晚的那一個當起點', async () => {
+  const { json } = await run({
+    startDate: '2026-09-21',
+    workPackages: [
+      { index: 1, title: '甲', days: 2 },
+      { index: 2, title: '乙', days: 9 },
+      { index: 3, title: '丙', days: 1, depends: [1, 2] },
+    ],
+  });
+
+  assert.equal(dueOf(json)[3], '2026-10-01', '要等最晚的乙做完才開始');
+});
+
+test('任一工作包的截止日都不早於它的先決', async () => {
+  const { json } = await run({
+    startDate: '2026-09-21',
+    workPackages: [
+      { index: 1, title: '甲', days: 3 },
+      { index: 2, title: '乙', days: 1, depends: [1] },
+      { index: 3, title: '丙', days: 1, depends: [2] },
+      { index: 4, title: '丁', days: 4, depends: [1] },
+      { index: 5, title: '戊', days: 2, depends: [3, 4] },
+    ],
+  });
+
+  const due = dueOf(json);
+  const depends = { 2: [1], 3: [2], 4: [1], 5: [3, 4] };
+  for (const [index, prerequisites] of Object.entries(depends)) {
+    for (const p of prerequisites) {
+      assert.ok(due[index] > due[p], `#${index} 的截止日不該早於先決 #${p}`);
+    }
+  }
+});
+
+test('輸出的順序即拓撲順序，先決一定排在後續之前', async () => {
+  const { json } = await run({
+    startDate: '2026-09-21',
+    workPackages: [
+      { index: 3, title: '丙', days: 1, depends: [2] },
+      { index: 1, title: '甲', days: 1 },
+      { index: 2, title: '乙', days: 1, depends: [1] },
+    ],
+  });
+
+  assert.deepEqual(json.data.order, [1, 2, 3]);
+});
+
+test('相依成環時中止，並指出環上的成員', async () => {
+  const { code, json } = await run({
+    startDate: '2026-09-21',
+    workPackages: [
+      { index: 1, title: '甲', days: 1, depends: [2] },
+      { index: 2, title: '乙', days: 1, depends: [1] },
+    ],
+  });
+
+  assert.equal(code, 1);
+  assert.equal(json.error.code, 'CYCLE_DETECTED');
+  assert.match(json.error.message, /1/);
+  assert.match(json.error.message, /2/);
+});
+
+test('先決指向不存在的工作包時中止', async () => {
+  const { code, json } = await run({
+    startDate: '2026-09-21',
+    workPackages: [{ index: 1, title: '甲', days: 1, depends: [99] }],
+  });
+
+  assert.equal(code, 1);
+  assert.equal(json.error.code, 'UNKNOWN_DEPENDENCY');
+  assert.match(json.error.message, /99/);
+});
+
+test('人天必須是正數', async () => {
+  const { json } = await run({
+    startDate: '2026-09-21',
+    workPackages: [{ index: 1, title: '甲', days: 0 }],
+  });
+
+  assert.equal(json.error.code, 'BAD_PLAN');
+  assert.match(json.error.message, /days/);
+});
+
+test('起始日格式不對時中止', async () => {
+  const { json } = await run({
+    startDate: '2026/09/21',
+    workPackages: [{ index: 1, title: '甲', days: 1 }],
+  });
+
+  assert.equal(json.error.code, 'BAD_PLAN');
+  assert.match(json.error.message, /startDate/);
+});
+
+test('計畫檔不存在時帶著路徑失敗', async () => {
+  const { code, json } = await runScript('schedule.js', ['--plan-file', '/nonexistent/plan.json']);
+
+  assert.equal(code, 1);
+  assert.equal(json.error.code, 'PLAN_FILE_MISSING');
+  assert.match(json.error.message, /\/nonexistent\/plan\.json/);
+});
+
+test('計畫檔不是合法 JSON 時中止', async () => {
+  mkdirSync(tmpRoot, { recursive: true });
+  const dir = mkdtempSync(join(tmpRoot, 'plan-'));
+  const path = join(dir, 'plan.json');
+  writeFileSync(path, '{ 這不是 JSON');
+
+  const { json } = await runScript('schedule.js', ['--plan-file', path]);
+
+  assert.equal(json.error.code, 'BAD_PLAN');
+});
+
+test('輸出保留標題與人天，呼叫端不必回頭對照計畫檔', async () => {
+  const { json } = await run({
+    startDate: '2026-09-21',
+    workPackages: [{ index: 7, title: '建立抽取契約', days: 3 }],
+  });
+
+  assert.deepEqual(json.data.schedule[0], {
+    index: 7,
+    title: '建立抽取契約',
+    days: 3,
+    dueDate: '2026-09-24',
+  });
+});
+
+test('這支腳本完全不碰 Gitea：沒有登入資訊也能算', async () => {
+  const { code } = await runScript(
+    'schedule.js',
+    ['--plan-file', writePlan({ startDate: '2026-09-21', workPackages: [{ index: 1, title: '甲', days: 1 }] })],
+    { env: { TEA_SDLC_CONFIG: '/nonexistent/tea.yml' } },
+  );
+
+  assert.equal(code, 0);
+});

From b1025168c0ba27637ab8bbef1e8123b87d7ea9f2 Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:04 +0000
Subject: [PATCH 03/17] =?UTF-8?q?feat(issue-link):=20=E5=BB=BA=E7=AB=8B?=
 =?UTF-8?q?=E8=AD=B0=E9=A1=8C=E4=B9=8B=E9=96=93=E7=9A=84=E9=98=BB=E6=93=8B?=
 =?UTF-8?q?=E8=88=87=E5=85=88=E6=B1=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

--depends 是「這顆被誰擋住」，--blocks 是「這顆擋住誰」。先讀現況只補缺的那幾條，
重跑不會在 Gitea 上堆出重複的相依。

請求必須帶 owner 與 repo：Gitea 的相依端點少了它們會回 404，而且訊息是「repository
does not exist」，不看文件會以為是路徑寫錯。

自己依賴自己擋在發出請求之前——Gitea 會接受，但那會讓後續的拓撲排序永遠排不完。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 scripts/issue-link.js | 110 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 scripts/issue-link.js

diff --git a/scripts/issue-link.js b/scripts/issue-link.js
new file mode 100644
index 0000000..722ec28
--- /dev/null
+++ b/scripts/issue-link.js
@@ -0,0 +1,110 @@
+#!/usr/bin/env node
+/**
+ * 建立議題之間的相依。
+ *
+ *   --depends  這顆被誰擋住（它的先決）
+ *   --blocks   這顆擋住誰
+ *
+ * 冪等：先讀現況，只補缺的那幾條。重跑不會在 Gitea 上堆出重複的相依。
+ *
+ * `--dry-run` 不寫入但會讀——要列出「將建立哪幾條」就得先知道哪幾條已經存在。
+ *
+ * 用法：
+ *   node scripts/issue-link.js --repo owner/name --index 12
+ *                              [--depends 10,11] [--blocks 13] [--host <網址>] [--dry-run]
+ */
+import {
+  ScriptError,
+  expectOk,
+  giteaRequest,
+  main,
+  parseFlags,
+  parseRepo,
+  preflight,
+  resolveLogin,
+} from './lib.js';
+
+/** 兩種相依各自的端點與意義 */
+const KINDS = {
+  depends: { path: 'dependencies', label: '先決' },
+  blocks: { path: 'blocks', label: '阻擋' },
+};
+
+main(async () => {
+  const flags = parseFlags(process.argv.slice(2), {
+    required: ['repo', 'index'],
+    optional: ['depends', 'blocks', 'host'],
+    booleans: ['dry-run'],
+  });
+  const repo = parseRepo(flags.repo);
+  const [owner, name] = repo.split('/');
+  const index = parseIndex(flags.index, '--index');
+  const wanted = {
+    depends: parseIndexList(flags.depends, index),
+    blocks: parseIndexList(flags.blocks, index),
+  };
+
+  if (wanted.depends.length === 0 && wanted.blocks.length === 0) {
+    throw new ScriptError('NOTHING_TO_LINK', '至少要指定 --depends 或 --blocks 其中一個');
+  }
+
+  const login = resolveLogin({ host: flags.host });
+  if (!flags['dry-run']) await preflight(login, repo);
+
+  const added = {};
+  const skipped = {};
+  const planned = [];
+
+  for (const [kind, { path }] of Object.entries(KINDS)) {
+    const endpoint = `/repos/${repo}/issues/${index}/${path}`;
+    const existing = new Set(
+      (expectOk(await giteaRequest(login, 'GET', endpoint), `GET ${endpoint}`) ?? []).map(
+        (issue) => issue.number,
+      ),
+    );
+
+    added[kind] = wanted[kind].filter((target) => !existing.has(target));
+    skipped[kind] = wanted[kind].filter((target) => existing.has(target));
+
+    for (const target of added[kind]) {
+      const body = { owner, repo: name, index: target };
+      if (flags['dry-run']) {
+        planned.push({ method: 'POST', path: endpoint, body });
+        continue;
+      }
+      expectOk(await giteaRequest(login, 'POST', endpoint, { body }), `POST ${endpoint}`);
+    }
+  }
+
+  if (flags['dry-run']) {
+    return { dryRun: true, repo, index, requests: planned, added, skipped };
+  }
+  return { repo, index, added, skipped };
+});
+
+function parseIndex(value, what) {
+  if (!/^[1-9]\d*$/.test(String(value))) {
+    throw new ScriptError('BAD_INDEX', `${what} 需為正整數，收到的是 ${value}`);
+  }
+  return Number(value);
+}
+
+/**
+ * 解析逗號分隔的議題編號。
+ * 自己依賴自己在 Gitea 上會被接受但毫無意義，而且會讓後續的拓撲排序永遠排不完，
+ * 所以擋在發出請求之前。
+ */
+function parseIndexList(value, self) {
+  if (value === undefined) return [];
+
+  const indexes = value
+    .split(',')
+    .map((item) => item.trim())
+    .filter((item) => item !== '')
+    .map((item) => parseIndex(item, '相依編號'));
+
+  if (indexes.includes(self)) {
+    throw new ScriptError('SELF_DEPENDENCY', `議題 #${self} 不能是自己的先決或阻擋對象`);
+  }
+  return indexes;
+}

From b45437e5275e01a0170078e1feca8fcd975de44a Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:05 +0000
Subject: [PATCH 04/17] =?UTF-8?q?test(issue-link):=20=E8=A6=86=E8=93=8B?=
 =?UTF-8?q?=E5=85=A9=E7=A8=AE=E7=9B=B8=E4=BE=9D=E3=80=81=E5=86=AA=E7=AD=89?=
 =?UTF-8?q?=E8=88=87=E8=87=AA=E6=88=91=E7=9B=B8=E4=BE=9D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 test/issue-link.test.js | 165 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 165 insertions(+)
 create mode 100644 test/issue-link.test.js

diff --git a/test/issue-link.test.js b/test/issue-link.test.js
new file mode 100644
index 0000000..adf4a7f
--- /dev/null
+++ b/test/issue-link.test.js
@@ -0,0 +1,165 @@
+/**
+ * 議題相依：把工作包之間的阻擋／先決關係建到 Gitea 原生的相依上，
+ * 讓看板呈現真實的開發順序，而不是一堆平鋪的議題。
+ */
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { runScript } from './helpers/run-script.js';
+import { healthyRoutes, stubEnv as envFor, withStubGitea } from './helpers/stub-gitea.js';
+
+const REPO = 'plugins/tea-sdlc';
+const INDEX = 12;
+
+/** 預設情境：這顆議題目前沒有任何相依 */
+function routes(overrides = {}) {
+  return healthyRoutes(REPO, {
+    [`GET /api/v1/repos/${REPO}/issues/${INDEX}/dependencies`]: { status: 200, body: [] },
+    [`GET /api/v1/repos/${REPO}/issues/${INDEX}/blocks`]: { status: 200, body: [] },
+    [`POST /api/v1/repos/${REPO}/issues/${INDEX}/dependencies`]: { status: 201, body: {} },
+    [`POST /api/v1/repos/${REPO}/issues/${INDEX}/blocks`]: { status: 201, body: {} },
+    ...overrides,
+  });
+}
+
+const withStub = (t, overrides = {}) => withStubGitea(t, routes(overrides));
+
+const run = (args, stub) =>
+  runScript('issue-link.js', ['--repo', REPO, '--index', String(INDEX), ...args], {
+    env: envFor(stub),
+  });
+
+const posts = (stub, kind) =>
+  stub.requests.filter((r) => r.method === 'POST' && r.path.endsWith(`/${kind}`));
+
+// ── 建立相依 ───────────────────────────────────────────────────────
+
+test('--depends 建立「這顆被誰擋住」的相依', async (t) => {
+  const stub = await withStub(t);
+
+  const { code, json } = await run(['--depends', '10,11'], stub);
+
+  assert.equal(code, 0);
+  assert.equal(json.ok, true);
+  assert.deepEqual(posts(stub, 'dependencies').map((r) => r.body.index), [10, 11]);
+});
+
+test('--blocks 建立「這顆擋住誰」的相依', async (t) => {
+  const stub = await withStub(t);
+
+  await run(['--blocks', '13'], stub);
+
+  assert.deepEqual(posts(stub, 'blocks').map((r) => r.body.index), [13]);
+});
+
+test('請求帶上 owner 與 repo：Gitea 的相依端點少了它們會回 404', async (t) => {
+  const stub = await withStub(t);
+
+  await run(['--depends', '10'], stub);
+
+  const [post] = posts(stub, 'dependencies');
+  assert.deepEqual(post.body, { owner: 'plugins', repo: 'tea-sdlc', index: 10 });
+});
+
+test('兩種相依可以一次建立', async (t) => {
+  const stub = await withStub(t);
+
+  const { json } = await run(['--depends', '10', '--blocks', '13'], stub);
+
+  assert.deepEqual(json.data.added, { depends: [10], blocks: [13] });
+});
+
+test('回傳這顆議題最後的相依狀態', async (t) => {
+  const stub = await withStub(t);
+
+  const { json } = await run(['--depends', '10'], stub);
+
+  assert.equal(json.data.index, INDEX);
+  assert.equal(json.data.repo, REPO);
+});
+
+// ── 冪等 ───────────────────────────────────────────────────────────
+
+test('已經存在的相依不重建', async (t) => {
+  const stub = await withStub(t, {
+    [`GET /api/v1/repos/${REPO}/issues/${INDEX}/dependencies`]: {
+      status: 200,
+      body: [{ number: 10 }],
+    },
+  });
+
+  const { json } = await run(['--depends', '10,11'], stub);
+
+  assert.deepEqual(posts(stub, 'dependencies').map((r) => r.body.index), [11], '只補缺的那一個');
+  assert.deepEqual(json.data.added.depends, [11]);
+  assert.deepEqual(json.data.skipped.depends, [10]);
+});
+
+test('全部都已存在時一個請求都不發', async (t) => {
+  const stub = await withStub(t, {
+    [`GET /api/v1/repos/${REPO}/issues/${INDEX}/dependencies`]: {
+      status: 200,
+      body: [{ number: 10 }],
+    },
+  });
+
+  const { code, json } = await run(['--depends', '10'], stub);
+
+  assert.equal(code, 0);
+  assert.deepEqual(posts(stub, 'dependencies'), []);
+  assert.deepEqual(json.data.added.depends, []);
+});
+
+// ── 參數 ───────────────────────────────────────────────────────────
+
+test('沒給任何相依時就不必問 Gitea', async (t) => {
+  const stub = await withStub(t);
+
+  const { code, json } = await run([], stub);
+
+  assert.equal(code, 1);
+  assert.equal(json.error.code, 'NOTHING_TO_LINK');
+  assert.equal(stub.requests.length, 0);
+});
+
+test('相依編號不是正整數時擋在打 Gitea 之前', async (t) => {
+  const stub = await withStub(t);
+
+  const { json } = await run(['--depends', '10,abc'], stub);
+
+  assert.equal(json.error.code, 'BAD_INDEX');
+  assert.equal(stub.requests.length, 0);
+});
+
+test('不能把議題設成自己的先決', async (t) => {
+  const stub = await withStub(t);
+
+  const { json } = await run(['--depends', String(INDEX)], stub);
+
+  assert.equal(json.error.code, 'SELF_DEPENDENCY');
+  assert.equal(stub.requests.length, 0);
+});
+
+// ── --dry-run ─────────────────────────────────────────────────────
+
+test('--dry-run 列出將建立的相依，且不發出任何寫入請求', async (t) => {
+  const stub = await withStub(t, {
+    [`GET /api/v1/repos/${REPO}/issues/${INDEX}/dependencies`]: {
+      status: 200,
+      body: [{ number: 10 }],
+    },
+  });
+
+  const { code, json } = await run(['--depends', '10,11', '--blocks', '13', '--dry-run'], stub);
+
+  assert.equal(code, 0);
+  assert.equal(json.data.dryRun, true);
+  assert.deepEqual(
+    json.data.requests.map((r) => `${r.method} ${r.path} ${r.body.index}`),
+    [
+      `POST /repos/${REPO}/issues/${INDEX}/dependencies 11`,
+      `POST /repos/${REPO}/issues/${INDEX}/blocks 13`,
+    ],
+    '已存在的 10 不該出現在預覽裡',
+  );
+  assert.equal(stub.requests.some((r) => r.method !== 'GET'), false);
+});

From 45bfd99d803ec4314258018e38ccc21b1f4ce3b9 Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:05 +0000
Subject: [PATCH 05/17] =?UTF-8?q?feat(issue-update):=20=E6=8E=9B=20Milesto?=
 =?UTF-8?q?ne=E3=80=81=E5=AF=AB=E6=88=AA=E6=AD=A2=E6=97=A5=E3=80=81?=
 =?UTF-8?q?=E8=A8=98=E4=BA=BA=E5=A4=A9=E4=BC=B0=E7=AE=97?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

三件事經同一個 PATCH 送出，因為排時程時它們幾乎總是一起改，分開發等於多兩次往返。

Milestone 只認既有的：指到不存在的就中止並列出可選項目，本工具不建立 Milestone。

人天估算只寫進 body 的人類可讀一行。Gitea 1.27 的 API 沒有任何請求定義接受
time_estimate——它只出現在 Issue 的回應裡——所以議題的估算欄位無法由 API 寫入。
新增的 upsertLineInSection 負責就地更新那一行：重跑改估算不會累積成兩行，值沒變
就不把 body 塞進 PATCH，免得在議題上留下一筆沒有內容的編輯紀錄。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 scripts/issue-body.js   |  37 +++++++++++++
 scripts/issue-update.js | 119 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 156 insertions(+)
 create mode 100644 scripts/issue-update.js

diff --git a/scripts/issue-body.js b/scripts/issue-body.js
index f1cc834..972a282 100644
--- a/scripts/issue-body.js
+++ b/scripts/issue-body.js
@@ -141,3 +141,40 @@ function splitRow(line) {
 function isSeparator(cells) {
   return cells.length > 0 && cells.every((cell) => /^:?-+:?$/.test(cell));
 }
+
+/**
+ * 在指定段落裡就地更新（或補上）一行「前綴＋值」。
+ *
+ * 用於人天估算這種「議題上只該有一行、重跑要覆蓋而不是累積」的欄位。
+ * 段落不存在時補在 body 結尾——寧可放錯位置，也不要讓值靜靜消失。
+ *
+ * @param {string} body 議題 body
+ * @param {string} section 段落名稱，例如 '關聯'
+ * @param {string} line 完整的一行，例如 '估算人天：3'
+ * @returns {string} 更新後的 body；內容沒有變動時回傳原字串
+ */
+export function upsertLineInSection(body, section, line) {
+  const prefix = line.slice(0, line.indexOf('：') + 1);
+  const existing = new RegExp(`^${escapeRegExp(prefix)}.*$`, 'm');
+
+  if (existing.test(body)) {
+    const updated = body.replace(existing, line);
+    return updated;
+  }
+
+  const heading = `## ${section}`;
+  const start = body.indexOf(heading);
+  if (start === -1) {
+    return `${body.replace(/\n*$/, '')}\n\n${line}\n`;
+  }
+
+  // 段落的結尾是下一個標題之前，或整份 body 的結尾
+  const after = body.indexOf('\n## ', start + heading.length);
+  const end = after === -1 ? body.length : after;
+  const head = body.slice(0, end).replace(/\n*$/, '');
+  return `${head}\n${line}\n${body.slice(end).replace(/^\n+/, '\n')}`;
+}
+
+function escapeRegExp(text) {
+  return text.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+}
diff --git a/scripts/issue-update.js b/scripts/issue-update.js
new file mode 100644
index 0000000..8dd0eda
--- /dev/null
+++ b/scripts/issue-update.js
@@ -0,0 +1,119 @@
+#!/usr/bin/env node
+/**
+ * 更新議題的時程相關欄位：Milestone、截止日、人天估算。
+ *
+ * 三件事經同一個 PATCH 送出，因為排時程時它們幾乎總是一起改。
+ *
+ * 人天估算只寫進 body 的人類可讀一行。Gitea 1.27 的 API 沒有任何請求定義接受
+ * `time_estimate`——它只出現在 Issue 的回應裡——所以議題的估算欄位無法由 API 寫入。
+ *
+ * Milestone 只認既有的：指到不存在的就中止並列出可選項目，本工具不建立 Milestone。
+ *
+ * 用法：
+ *   node scripts/issue-update.js --repo owner/name --index 12
+ *        [--milestone <名稱>] [--due-date YYYY-MM-DD] [--estimate-days N]
+ *        [--host <網址>] [--dry-run]
+ */
+import {
+  ScriptError,
+  expectOk,
+  giteaRequest,
+  main,
+  parseFlags,
+  parseRepo,
+  preflight,
+  resolveLogin,
+} from './lib.js';
+import { upsertLineInSection } from './issue-body.js';
+
+main(async () => {
+  const flags = parseFlags(process.argv.slice(2), {
+    required: ['repo', 'index'],
+    optional: ['milestone', 'due-date', 'estimate-days', 'host'],
+    booleans: ['dry-run'],
+  });
+  const repo = parseRepo(flags.repo);
+  const index = parseIndex(flags.index);
+  const dueDate = parseDueDate(flags['due-date']);
+  const days = parseDays(flags['estimate-days']);
+
+  if (flags.milestone === undefined && dueDate === null && days === null) {
+    throw new ScriptError(
+      'NOTHING_TO_UPDATE',
+      '至少要指定 --milestone、--due-date 或 --estimate-days 其中一個',
+    );
+  }
+
+  const login = resolveLogin({ host: flags.host });
+  if (!flags['dry-run']) await preflight(login, repo);
+
+  const path = `/repos/${repo}/issues/${index}`;
+  const payload = {};
+
+  if (flags.milestone !== undefined) {
+    payload.milestone = await resolveMilestoneId(login, repo, flags.milestone);
+  }
+  if (dueDate !== null) {
+    payload.due_date = `${dueDate}T00:00:00Z`;
+  }
+  if (days !== null) {
+    const issue = expectOk(await giteaRequest(login, 'GET', path), `GET ${path}`);
+    const updated = upsertLineInSection(issue.body ?? '', '關聯', `估算人天：${days}`);
+    // 沒變就不塞進 PATCH：無謂改寫 body 會在議題上留下一筆沒有內容的編輯紀錄
+    if (updated !== issue.body) payload.body = updated;
+  }
+
+  if (flags['dry-run']) {
+    return { dryRun: true, repo, index, requests: [{ method: 'PATCH', path, body: payload }] };
+  }
+
+  const issue = expectOk(await giteaRequest(login, 'PATCH', path, { body: payload }), `PATCH ${path}`);
+  return {
+    repo,
+    index,
+    updated: Object.keys(payload),
+    url: issue.html_url,
+  };
+});
+
+function parseIndex(value) {
+  if (!/^[1-9]\d*$/.test(value)) {
+    throw new ScriptError('BAD_INDEX', `--index 需為正整數，收到的是 ${value}`);
+  }
+  return Number(value);
+}
+
+function parseDueDate(value) {
+  if (value === undefined) return null;
+  if (!/^\d{4}-\d{2}-\d{2}$/.test(value)) {
+    throw new ScriptError('BAD_DUE_DATE', `--due-date 需為 YYYY-MM-DD，收到的是 ${value}`);
+  }
+  return value;
+}
+
+function parseDays(value) {
+  if (value === undefined) return null;
+  const days = Number(value);
+  if (!Number.isFinite(days) || days <= 0) {
+    throw new ScriptError('BAD_ESTIMATE', `--estimate-days 需為正數，收到的是 ${value}`);
+  }
+  return days;
+}
+
+async function resolveMilestoneId(login, repo, title) {
+  const path = `/repos/${repo}/milestones`;
+  const milestones = expectOk(
+    await giteaRequest(login, 'GET', path, { query: { state: 'all' } }),
+    `GET ${path}`,
+  ) ?? [];
+
+  const hit = milestones.find((milestone) => milestone.title === title);
+  if (!hit) {
+    throw new ScriptError(
+      'UNKNOWN_MILESTONE',
+      `${repo} 沒有名為「${title}」的 Milestone。本工具不建立 Milestone，` +
+        `請改挑既有的：${milestones.map((m) => m.title).join('、') || '（這個 repo 目前沒有 Milestone）'}`,
+    );
+  }
+  return hit.id;
+}

From 3f97fe09013390009c5e67b7bc1b22de36009464 Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:06 +0000
Subject: [PATCH 06/17] =?UTF-8?q?test(issue-update):=20=E8=A6=86=E8=93=8B?=
 =?UTF-8?q?=20Milestone=20=E8=A7=A3=E6=9E=90=E3=80=81=E6=97=A5=E6=9C=9F?=
 =?UTF-8?q?=E6=A0=BC=E5=BC=8F=E8=88=87=E4=BC=B0=E7=AE=97=E7=9A=84=E5=B0=B1?=
 =?UTF-8?q?=E5=9C=B0=E6=9B=B4=E6=96=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 test/issue-update.test.js | 191 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 191 insertions(+)
 create mode 100644 test/issue-update.test.js

diff --git a/test/issue-update.test.js b/test/issue-update.test.js
new file mode 100644
index 0000000..ddc6021
--- /dev/null
+++ b/test/issue-update.test.js
@@ -0,0 +1,191 @@
+/**
+ * 掛 Milestone、寫截止日、記人天估算。
+ * 三件事都經同一個 PATCH 送出，因為它們常常要一起改，分開發等於多兩次往返。
+ */
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { runScript } from './helpers/run-script.js';
+import { healthyRoutes, stubEnv as envFor, withStubGitea } from './helpers/stub-gitea.js';
+
+const REPO = 'plugins/tea-sdlc';
+const INDEX = 12;
+const BODY = '## 這個工作包在做什麼\n\n一句話。\n\n## 關聯\n\n需求議題：#1\n';
+
+function routes(overrides = {}, { body = BODY } = {}) {
+  return healthyRoutes(REPO, {
+    [`GET /api/v1/repos/${REPO}/issues/${INDEX}`]: {
+      status: 200,
+      body: { number: INDEX, title: '領取工作包並備妥分支', body, html_url: 'https://example.com/12' },
+    },
+    [`GET /api/v1/repos/${REPO}/milestones`]: {
+      status: 200,
+      body: [
+        { id: 3, title: '第一階段' },
+        { id: 4, title: '第二階段' },
+      ],
+    },
+    [`PATCH /api/v1/repos/${REPO}/issues/${INDEX}`]: (req) => ({
+      status: 200,
+      body: { number: INDEX, ...req.body },
+    }),
+    ...overrides,
+  });
+}
+
+const withStub = (t, overrides = {}, options) => withStubGitea(t, routes(overrides, options));
+
+const run = (args, stub) =>
+  runScript('issue-update.js', ['--repo', REPO, '--index', String(INDEX), ...args], {
+    env: envFor(stub),
+  });
+
+const patchOf = (stub) => stub.requests.find((r) => r.method === 'PATCH' && !r.path.endsWith('/0'));
+
+// ── Milestone ─────────────────────────────────────────────────────
+
+test('以名稱指定 Milestone，送出時換成 id', async (t) => {
+  const stub = await withStub(t);
+
+  const { code, json } = await run(['--milestone', '第二階段'], stub);
+
+  assert.equal(code, 0, JSON.stringify(json));
+  assert.equal(patchOf(stub).body.milestone, 4);
+});
+
+test('Milestone 不存在時中止，並列出可選的', async (t) => {
+  const stub = await withStub(t);
+
+  const { code, json } = await run(['--milestone', '第三階段'], stub);
+
+  assert.equal(code, 1);
+  assert.equal(json.error.code, 'UNKNOWN_MILESTONE');
+  assert.match(json.error.message, /第三階段/);
+  assert.match(json.error.message, /第一階段/, '要列出可選的');
+  assert.equal(stub.requests.some((r) => r.method === 'PATCH' && !r.path.endsWith('/0')), false);
+});
+
+test('不建立 Milestone：沒有任何請求寫到 milestones 端點', async (t) => {
+  const stub = await withStub(t);
+
+  await run(['--milestone', '第一階段'], stub);
+
+  const writes = stub.requests.filter((r) => r.path.endsWith('/milestones') && r.method !== 'GET');
+  assert.deepEqual(writes, []);
+});
+
+// ── 截止日 ─────────────────────────────────────────────────────────
+
+test('截止日以 RFC3339 送出', async (t) => {
+  const stub = await withStub(t);
+
+  await run(['--due-date', '2026-09-24'], stub);
+
+  assert.equal(patchOf(stub).body.due_date, '2026-09-24T00:00:00Z');
+});
+
+test('截止日格式不對時擋在打 Gitea 之前', async (t) => {
+  const stub = await withStub(t);
+
+  const { json } = await run(['--due-date', '2026/09/24'], stub);
+
+  assert.equal(json.error.code, 'BAD_DUE_DATE');
+  assert.equal(stub.requests.length, 0);
+});
+
+// ── 人天估算 ───────────────────────────────────────────────────────
+
+test('人天估算寫成議題 body 裡人類可讀的一行', async (t) => {
+  const stub = await withStub(t);
+
+  await run(['--estimate-days', '3'], stub);
+
+  assert.match(patchOf(stub).body.body, /^估算人天：3$/m);
+});
+
+test('估算寫進關聯段落，不是隨便黏在檔尾', async (t) => {
+  const stub = await withStub(t);
+
+  await run(['--estimate-days', '3'], stub);
+
+  const updated = patchOf(stub).body.body;
+  const relation = updated.slice(updated.indexOf('## 關聯'));
+  assert.match(relation, /需求議題：#1/);
+  assert.match(relation, /估算人天：3/);
+});
+
+test('重跑改估算時就地更新那一行，不會累積成兩行', async (t) => {
+  const stub = await withStub(t, {}, {
+    body: '## 關聯\n\n需求議題：#1\n估算人天：3\n',
+  });
+
+  await run(['--estimate-days', '5'], stub);
+
+  const updated = patchOf(stub).body.body;
+  assert.equal((updated.match(/估算人天：/g) ?? []).length, 1);
+  assert.match(updated, /估算人天：5/);
+});
+
+test('估算沒有變時不重寫 body', async (t) => {
+  const stub = await withStub(t, {}, {
+    body: '## 關聯\n\n需求議題：#1\n估算人天：3\n',
+  });
+
+  await run(['--estimate-days', '3'], stub);
+
+  assert.equal('body' in patchOf(stub).body, false, '沒變就不該把 body 塞進 PATCH');
+});
+
+test('人天必須是正數', async (t) => {
+  const stub = await withStub(t);
+
+  const { json } = await run(['--estimate-days', '0'], stub);
+
+  assert.equal(json.error.code, 'BAD_ESTIMATE');
+  assert.equal(stub.requests.length, 0);
+});
+
+test('議題沒有關聯段落時，估算補在 body 結尾而不是靜靜消失', async (t) => {
+  const stub = await withStub(t, {}, { body: '## 描述\n\n沒有關聯段落的議題。\n' });
+
+  await run(['--estimate-days', '2'], stub);
+
+  assert.match(patchOf(stub).body.body, /估算人天：2/);
+});
+
+// ── 一起送 ─────────────────────────────────────────────────────────
+
+test('三件事一次 PATCH 送出', async (t) => {
+  const stub = await withStub(t);
+
+  await run(['--milestone', '第一階段', '--due-date', '2026-09-24', '--estimate-days', '2'], stub);
+
+  const patches = stub.requests.filter((r) => r.method === 'PATCH' && !r.path.endsWith('/0'));
+  assert.equal(patches.length, 1);
+  assert.equal(patches[0].body.milestone, 3);
+  assert.equal(patches[0].body.due_date, '2026-09-24T00:00:00Z');
+  assert.match(patches[0].body.body, /估算人天：2/);
+});
+
+test('什麼都沒指定時中止，不發空的 PATCH', async (t) => {
+  const stub = await withStub(t);
+
+  const { code, json } = await run([], stub);
+
+  assert.equal(code, 1);
+  assert.equal(json.error.code, 'NOTHING_TO_UPDATE');
+  assert.equal(stub.requests.length, 0);
+});
+
+// ── --dry-run ─────────────────────────────────────────────────────
+
+test('--dry-run 列出將送出的 PATCH，且不寫入', async (t) => {
+  const stub = await withStub(t);
+
+  const { code, json } = await run(['--milestone', '第一階段', '--due-date', '2026-09-24', '--dry-run'], stub);
+
+  assert.equal(code, 0);
+  assert.equal(json.data.dryRun, true);
+  assert.equal(json.data.requests.length, 1);
+  assert.equal(json.data.requests[0].body.milestone, 3, '預覽要看得出 Milestone 已解析成 id');
+  assert.equal(stub.requests.some((r) => r.method !== 'GET'), false);
+});

From 770bf686cef36487384c43c587c29c7a08b3136e Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:06 +0000
Subject: [PATCH 07/17] =?UTF-8?q?feat(project-add):=20=E6=8A=8A=E8=AD=B0?=
 =?UTF-8?q?=E9=A1=8C=E6=94=BE=E9=80=B2=E7=9C=8B=E6=9D=BF=EF=BC=8C=E7=9C=8B?=
 =?UTF-8?q?=E6=9D=BF=20id=20=E9=9D=A0=E6=8E=83=E8=AD=B0=E9=A1=8C=E5=8F=8D?=
 =?UTF-8?q?=E6=9F=A5?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Gitea 1.27 沒有「列出專案」的 endpoint，名稱只能反查：掃最近 50 筆議題，從它們
身上的 projects 欄位湊出 id→名稱對照。全都沒掛看板時湊不出來，這時請使用者直接
貼專案網址，結尾即 id。

projects 欄位是整份取代不是附加，所以要先讀出議題既有的看板再聯集——漏掉就等於
把這顆議題踢出原本的看板。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 scripts/project-add.js | 115 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 115 insertions(+)
 create mode 100644 scripts/project-add.js

diff --git a/scripts/project-add.js b/scripts/project-add.js
new file mode 100644
index 0000000..18461af
--- /dev/null
+++ b/scripts/project-add.js
@@ -0,0 +1,115 @@
+#!/usr/bin/env node
+/**
+ * 把議題放進 Gitea 專案看板。
+ *
+ * Gitea 1.27 沒有「列出專案」的 endpoint，所以 `--project` 給名稱時只能反查：
+ * 掃最近 50 筆議題，從它們身上的 projects 欄位湊出 id→名稱對照。全都沒掛看板時
+ * 就湊不出來，這時請使用者直接貼專案網址（結尾即 id）。
+ *
+ * 本工具不建立專案——API 也沒有這個能力。
+ *
+ * 用法：
+ *   node scripts/project-add.js --repo owner/name --index 12 --project <名稱或網址>
+ *                               [--host <網址>] [--dry-run]
+ */
+import {
+  ScriptError,
+  expectOk,
+  giteaRequest,
+  main,
+  parseFlags,
+  parseRepo,
+  preflight,
+  resolveLogin,
+} from './lib.js';
+
+main(async () => {
+  const flags = parseFlags(process.argv.slice(2), {
+    required: ['repo', 'index', 'project'],
+    optional: ['host'],
+    booleans: ['dry-run'],
+  });
+  const repo = parseRepo(flags.repo);
+  const index = parseIndex(flags.index);
+  const path = `/repos/${repo}/issues/${index}`;
+
+  const login = resolveLogin({ host: flags.host });
+  if (!flags['dry-run']) await preflight(login, repo);
+
+  const project = await resolveProject(login, repo, flags.project);
+  const issue = expectOk(await giteaRequest(login, 'GET', path), `GET ${path}`);
+  const current = (issue.projects ?? []).map((item) => item.id);
+
+  if (current.includes(project.id)) {
+    return { repo, index, project, alreadyThere: true };
+  }
+
+  // projects 是整份取代，不是附加：漏掉既有的等於把這顆議題踢出原本的看板
+  const payload = { projects: [...current, project.id] };
+
+  if (flags['dry-run']) {
+    return {
+      dryRun: true,
+      repo,
+      index,
+      project,
+      requests: [{ method: 'PATCH', path, body: payload }],
+    };
+  }
+
+  expectOk(await giteaRequest(login, 'PATCH', path, { body: payload }), `PATCH ${path}`);
+  return { repo, index, project, alreadyThere: false };
+});
+
+function parseIndex(value) {
+  if (!/^[1-9]\d*$/.test(value)) {
+    throw new ScriptError('BAD_INDEX', `--index 需為正整數，收到的是 ${value}`);
+  }
+  return Number(value);
+}
+
+/**
+ * 把 `--project` 解析成 {id, title}。
+ * 看起來像網址就取結尾的 id；否則掃議題反查名稱。
+ */
+async function resolveProject(login, repo, value) {
+  if (/^https?:\/\//.test(value)) {
+    const id = value.replace(/\/+$/, '').match(/(\d+)$/)?.[1];
+    if (!id) {
+      throw new ScriptError('PROJECT_NOT_FOUND', `專案網址的結尾必須是專案 id：${value}`);
+    }
+    return { id: Number(id), title: null };
+  }
+
+  const known = await scanProjects(login, repo);
+  const hit = known.find((project) => project.title === value);
+  if (hit) return hit;
+
+  const seen = known.map((project) => project.title).join('、');
+  throw new ScriptError(
+    'PROJECT_NOT_FOUND',
+    seen
+      ? `反查不到名為「${value}」的看板。掃到的有：${seen}。若它不在其中，請直接貼專案網址（結尾即 id）`
+      : `最近的議題沒有任何一顆掛在看板上，無法反查看板 id。請直接貼專案網址（結尾即 id）`,
+  );
+}
+
+/**
+ * 掃最近 50 筆議題，湊出這個 repo 用過的看板。
+ * Gitea 沒給列出專案的 endpoint，這是唯一拿得到 id→名稱對照的辦法。
+ */
+async function scanProjects(login, repo) {
+  const path = `/repos/${repo}/issues`;
+  const issues = expectOk(
+    await giteaRequest(login, 'GET', path, { query: { state: 'all', limit: 50 } }),
+    `GET ${path}`,
+  ) ?? [];
+
+  const byId = new Map();
+  for (const issue of issues) {
+    for (const project of issue.projects ?? []) {
+      byId.set(project.id, { id: project.id, title: project.title });
+    }
+  }
+  return [...byId.values()];
+}

From 5327f5882e5c8d37f7c1afbfc11b84d83ba01276 Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:07 +0000
Subject: [PATCH 08/17] =?UTF-8?q?test(project-add):=20=E8=A6=86=E8=93=8B?=
 =?UTF-8?q?=E5=8F=8D=E6=9F=A5=E3=80=81=E8=B2=BC=E7=B6=B2=E5=9D=80=E3=80=81?=
 =?UTF-8?q?=E6=97=A2=E6=9C=89=E7=9C=8B=E6=9D=BF=E4=B8=8D=E8=A2=AB=E8=A6=86?=
 =?UTF-8?q?=E8=93=8B?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 test/project-add.test.js | 156 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 156 insertions(+)
 create mode 100644 test/project-add.test.js

diff --git a/test/project-add.test.js b/test/project-add.test.js
new file mode 100644
index 0000000..ff3ec3c
--- /dev/null
+++ b/test/project-add.test.js
@@ -0,0 +1,156 @@
+/**
+ * 把工作包放進 Gitea 專案看板。
+ *
+ * Gitea 1.27 沒有「列出專案」的 endpoint，所以專案 id 只能反查：掃最近的議題，
+ * 從它們身上的 projects 欄位湊出 id→名稱對照。全空時就只能請使用者貼網址。
+ */
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { runScript } from './helpers/run-script.js';
+import { healthyRoutes, stubEnv as envFor, withStubGitea } from './helpers/stub-gitea.js';
+
+const REPO = 'plugins/tea-sdlc';
+const INDEX = 12;
+
+function routes(overrides = {}, { issueProjects = [], recent = null } = {}) {
+  const recentIssues = recent ?? [
+    { number: 9, projects: [{ id: 7, title: '開發看板' }] },
+    { number: 8, projects: [{ id: 8, title: '維運看板' }] },
+    { number: 7, projects: [] },
+  ];
+  return healthyRoutes(REPO, {
+    [`GET /api/v1/repos/${REPO}/issues/${INDEX}`]: {
+      status: 200,
+      body: { number: INDEX, projects: issueProjects, html_url: 'https://example.com/12' },
+    },
+    [`GET /api/v1/repos/${REPO}/issues`]: { status: 200, body: recentIssues },
+    [`PATCH /api/v1/repos/${REPO}/issues/${INDEX}`]: (req) => ({
+      status: 200,
+      body: { number: INDEX, ...req.body },
+    }),
+    ...overrides,
+  });
+}
+
+const withStub = (t, overrides = {}, options) => withStubGitea(t, routes(overrides, options));
+
+const run = (args, stub) =>
+  runScript('project-add.js', ['--repo', REPO, '--index', String(INDEX), ...args], {
+    env: envFor(stub),
+  });
+
+const patchOf = (stub) => stub.requests.find((r) => r.method === 'PATCH' && !r.path.endsWith('/0'));
+
+// ── 以名稱指定 ─────────────────────────────────────────────────────
+
+test('以名稱指定看板，靠掃議題反查出 id', async (t) => {
+  const stub = await withStub(t);
+
+  const { code, json } = await run(['--project', '開發看板'], stub);
+
+  assert.equal(code, 0, JSON.stringify(json));
+  assert.deepEqual(patchOf(stub).body.projects, [7]);
+  assert.equal(json.data.project.id, 7);
+  assert.equal(json.data.project.title, '開發看板');
+});
+
+test('反查只掃最近 50 筆議題', async (t) => {
+  const stub = await withStub(t);
+
+  await run(['--project', '開發看板'], stub);
+
+  const scan = stub.requests.find((r) => r.method === 'GET' && r.path.endsWith('/issues'));
+  assert.equal(scan.query.limit, '50');
+  assert.equal(scan.query.state, 'all');
+});
+
+test('反查不到名稱時，要求使用者貼專案網址', async (t) => {
+  const stub = await withStub(t);
+
+  const { code, json } = await run(['--project', '不存在的看板'], stub);
+
+  assert.equal(code, 1);
+  assert.equal(json.error.code, 'PROJECT_NOT_FOUND');
+  assert.match(json.error.message, /網址/);
+  assert.match(json.error.message, /開發看板/, '要列出反查到的看板');
+});
+
+test('最近的議題全都沒有看板時，說清楚為什麼查不到', async (t) => {
+  const stub = await withStub(t, {}, { recent: [{ number: 9, projects: [] }] });
+
+  const { json } = await run(['--project', '開發看板'], stub);
+
+  assert.equal(json.error.code, 'PROJECT_NOT_FOUND');
+  assert.match(json.error.message, /沒有任何一顆掛在看板上/);
+  assert.match(json.error.message, /請直接貼專案網址/);
+});
+
+// ── 以網址指定 ─────────────────────────────────────────────────────
+
+test('直接貼專案網址時，取結尾的 id，不必反查', async (t) => {
+  const stub = await withStub(t);
+
+  const { code } = await run(['--project', 'https://gitea.jsc.idv.tw/plugins/-/projects/7'], stub);
+
+  assert.equal(code, 0);
+  assert.deepEqual(patchOf(stub).body.projects, [7]);
+  assert.equal(
+    stub.requests.some((r) => r.method === 'GET' && r.path.endsWith('/issues')),
+    false,
+    '網址已經帶了 id，不該再去掃議題',
+  );
+});
+
+test('網址結尾不是數字時中止', async (t) => {
+  const stub = await withStub(t);
+
+  const { json } = await run(['--project', 'https://gitea.jsc.idv.tw/plugins/-/projects/abc'], stub);
+
+  assert.equal(json.error.code, 'PROJECT_NOT_FOUND');
+});
+
+// ── 不覆蓋既有看板 ─────────────────────────────────────────────────
+
+test('議題原本就在別的看板上時，保留它並補上新的', async (t) => {
+  const stub = await withStub(t, {}, { issueProjects: [{ id: 8, title: '維運看板' }] });
+
+  await run(['--project', '開發看板'], stub);
+
+  assert.deepEqual(patchOf(stub).body.projects.sort(), [7, 8], 'projects 是整份取代，漏了就等於把人踢出原看板');
+});
+
+test('已經在目標看板上時不重發 PATCH', async (t) => {
+  const stub = await withStub(t, {}, { issueProjects: [{ id: 7, title: '開發看板' }] });
+
+  const { code, json } = await run(['--project', '開發看板'], stub);
+
+  assert.equal(code, 0);
+  assert.equal(patchOf(stub), undefined);
+  assert.equal(json.data.alreadyThere, true);
+});
+
+// ── 不建立專案 ─────────────────────────────────────────────────────
+
+test('不建立專案：沒有任何非 GET 請求打到專案相關端點', async (t) => {
+  const stub = await withStub(t);
+
+  await run(['--project', '開發看板'], stub);
+
+  const creations = stub.requests.filter(
+    (r) => r.method !== 'GET' && /project/i.test(r.path),
+  );
+  assert.deepEqual(creations, []);
+});
+
+// ── --dry-run ─────────────────────────────────────────────────────
+
+test('--dry-run 列出將送出的 PATCH，且不寫入', async (t) => {
+  const stub = await withStub(t);
+
+  const { code, json } = await run(['--project', '開發看板', '--dry-run'], stub);
+
+  assert.equal(code, 0);
+  assert.equal(json.data.dryRun, true);
+  assert.deepEqual(json.data.requests[0].body.projects, [7], '預覽要看得出解析出來的 id');
+  assert.equal(stub.requests.some((r) => r.method !== 'GET'), false);
+});

From c6354657519a00432150e6787249ab2c91056832 Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:08 +0000
Subject: [PATCH 09/17] =?UTF-8?q?feat(sdlc-analyze):=20=E5=8A=A0=E5=85=A5?=
 =?UTF-8?q?=E7=AC=AC=E4=B8=89=E6=AE=B5=EF=BC=8C=E6=8A=8A=E5=B7=A5=E4=BD=9C?=
 =?UTF-8?q?=E5=8C=85=E6=8E=92=E4=B8=8A=E6=99=82=E7=A8=8B=E8=88=87=E7=9C=8B?=
 =?UTF-8?q?=E6=9D=BF?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

先算後寫：schedule 算出截止日，再由 issue-link、issue-update、project-add 逐顆
補上相依、時程與看板。三支都先試跑再實跑，三支都是冪等的。

另立一節寫明人天估算的 API 限制，而不是把它藏在行文裡——estimate 只寫得進 body，
sdlc-report 之後讀的也是那一行，這件事踩到才知道就太晚了。

邊界改成三段各自列：哪一段不做什麼講清楚，兩顆工作包才不會互相踩。

Closes #8

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 prompts/sdlc-analyze.md | 73 +++++++++++++++++++++++++++++++++++++----
 1 file changed, 67 insertions(+), 6 deletions(-)

diff --git a/prompts/sdlc-analyze.md b/prompts/sdlc-analyze.md
index 5bbbf12..6b75a8f 100644
--- a/prompts/sdlc-analyze.md
+++ b/prompts/sdlc-analyze.md
@@ -1,12 +1,13 @@
 name: sdlc-analyze
-description: 僅由 /sdlc-analyze 指令叫用。對一顆需求議題執行可行性檢查，逐題問到共識後產生工作包議題。
+description: 僅由 /sdlc-analyze 指令叫用。對一顆需求議題執行可行性檢查，逐題問到共識後產生工作包議題並排上時程。
 
 # sdlc-analyze
 
 對一顆需求議題執行可行性檢查，把疑點一題一題問到雙方有共識，再把共識變成一批工作包議題。
 
-分成兩段：**可行性分析**到共識摘要為止，完全不寫入 Gitea；使用者看過摘要點頭之後，
-才進入**產生工作包**，那一段才會建立議題。
+分成三段：**可行性分析**到共識摘要為止，完全不寫入 Gitea；使用者看過摘要點頭之後，
+才進入**產生工作包**建立議題；最後**排上時程與看板**，把相依、截止日、Milestone、
+看板與人天估算補上。
 
 這份檔案是流程正本。各平台的轉接檔只是指回這裡，不要把規則抄過去。
 
@@ -128,8 +129,68 @@ no-op」。確認無誤後拿掉該旗標再跑一次。
 
 列出每顆工作包的編號、標題與網址。不要把議題內容再貼一次。
 
-## 架構圖的限制
+## 第三段：排上時程與看板
 
+工作包建好之後，把它們之間的關係與時程補上。做完這一段，看板上呈現的才是真實的
+開發順序，而不是一堆平鋪的議題。
+
+### 9. 算出截止日
+
+把每顆工作包的編號、人天估算與先決關係寫成一份計畫檔：
+
+```json
+{
+  "startDate": "2026-09-21",
+  "workPackages": [
+    { "index": 12, "title": "建立共用函式庫", "days": 3 },
+    { "index": 13, "title": "建立抽取契約", "days": 2, "depends": [12] }
+  ]
+}
+```
+
+```
+node scripts/schedule.js --plan-file <計畫檔>
+```
+
+它依相依關係做拓撲排序，保證**任一工作包的截止日都不早於它的先決**——人工排時程
+最常見的矛盾就是前置工作比後續還晚到期。相依成環時它會直接報錯並指出環上的成員，
+那代表拆法有問題，回頭改拆法，不要硬排。
+
+日期以日曆日累加，不跳週末也不扣假日。要跳的話自己把 `startDate` 或人天調整過再算。
+
+### 10. 逐顆補上關係與時程
+
+對每一顆工作包，依序：
+
+```
+node scripts/issue-link.js --repo <owner/name> --index <編號> --depends <先決編號清單>
+node scripts/issue-update.js --repo <owner/name> --index <編號> \
+  --milestone "<既有 Milestone 名稱>" --due-date <schedule 算出的日期> --estimate-days <人天>
+node scripts/project-add.js --repo <owner/name> --index <編號> --project "<看板名稱或網址>"
+```
+
+三支都先用 `--dry-run` 看過再實跑。三支都是冪等的：相依已存在就跳過、已在看板上就不重發、
+估算沒變就不改 body。
+
+**Milestone 與看板都只掛既有的。** 指到不存在的 Milestone 會中止並列出可選項目；
+看板名稱靠掃最近 50 筆議題反查 id，反查不到就會請你直接貼專案網址（結尾即 id）。
+本流程不建立 Milestone，也不建立專案。
+
+### 11. 回報
+
+列出每顆工作包的編號、標題、截止日與所屬 Milestone，並指出**相依鏈最長路徑**上的那幾顆
+——那條路徑決定整體交期。
+
+## 已知限制：人天估算只寫得進 body
+
+Gitea 1.27 的 API 沒有任何請求定義接受 `time_estimate`，該欄位只出現在議題的回應裡。
+也就是說**議題的估算欄位無法由 API 寫入**，只能靠人在網頁上填。
+
+因此 `issue-update --estimate-days` 只把估算寫成議題 body 裡人類可讀的一行
+（`估算人天：N`，放在「關聯」段落）。之後 `sdlc-report` 要比對估算與實際工時時，
+讀的也是這一行。
+
+## 架構圖的限制
 依工作包的性質選圖：
 
 - **`sequenceDiagram`** — 重點在「誰呼叫誰、順序為何」時用。
@@ -146,8 +207,8 @@ no-op」。確認無誤後拿掉該旗標再跑一次。
 ## 邊界
 
 - **共識摘要之前不對 Gitea 產生任何寫入**：不建議題、不改描述、不貼標籤、不留留言。
-- 第二段只建立工作包議題。不建相依、不掛 Milestone、不加看板、不寫人天估算——那是後續流程的事。
-- 不自行建立標籤、Milestone 或專案看板。
+- 第二段只建立工作包議題。不建相依、不掛 Milestone、不加看板、不寫人天估算——那是第三段的事。
+- 第三段只掛既有的 Milestone 與看板。不自行建立標籤、Milestone 或專案看板。
 - 不修改使用者的專案檔案。查證既有功能時只讀不寫。
 - 不替使用者決定他沒回答的事。問不到答案就進「仍然未決的事」。
 - 不關閉或刪除任何既有議題。

From 257642cb1c5b6b98624dc44ce2ee970eb4034efe Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:08 +0000
Subject: [PATCH 10/17] =?UTF-8?q?test(sdlc-analyze):=20=E9=87=98=E4=BD=8F?=
 =?UTF-8?q?=E7=AC=AC=E4=B8=89=E6=AE=B5=E7=9A=84=E8=85=B3=E6=9C=AC=E9=A0=86?=
 =?UTF-8?q?=E5=BA=8F=E8=88=87=E5=B7=B2=E7=9F=A5=E9=99=90=E5=88=B6=E9=82=A3?=
 =?UTF-8?q?=E4=B8=80=E7=AF=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 test/wp-schedule-assets.test.js | 68 +++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
 create mode 100644 test/wp-schedule-assets.test.js

diff --git a/test/wp-schedule-assets.test.js b/test/wp-schedule-assets.test.js
new file mode 100644
index 0000000..607e447
--- /dev/null
+++ b/test/wp-schedule-assets.test.js
@@ -0,0 +1,68 @@
+/**
+ * 正本第三段「排上時程與看板」的規則。
+ */
+import test from 'node:test';
+import assert from 'node:assert/strict';
+import { assertNeutralPrompt, readPrompt } from './helpers/prompt-doc.js';
+
+const prompt = readPrompt('sdlc-analyze');
+const phase3 = prompt.slice(prompt.indexOf('## 第三段'), prompt.indexOf('## 架構圖的限制'));
+
+test('正本仍然平台中立，description 前綴正確', () => {
+  assertNeutralPrompt(prompt, 'sdlc-analyze');
+});
+
+test('第三段指名四支腳本，順序為先算再寫', () => {
+  const order = ['schedule.js', 'issue-link.js', 'issue-update.js', 'project-add.js'];
+  const positions = order.map((name) => phase3.indexOf(name));
+  assert.equal(positions.every((p) => p >= 0), true, '四支腳本都要被指名');
+  assert.deepEqual([...positions].sort((a, b) => a - b), positions, '要先算出截止日才寫得下去');
+});
+
+test('計畫檔的格式有可照抄的範例', () => {
+  assert.match(phase3, /"startDate"/);
+  assert.match(phase3, /"workPackages"/);
+  assert.match(phase3, /"depends"/);
+});
+
+test('交代了拓撲排序保證什麼，以及成環時怎麼辦', () => {
+  assert.match(phase3, /截止日都不早於它的先決/);
+  assert.match(phase3, /成環/);
+  assert.match(phase3, /回頭改拆法/);
+});
+
+test('說明日期只算日曆日，不替使用者決定跳哪些日子', () => {
+  assert.match(phase3, /日曆日/);
+  assert.match(phase3, /不跳週末/);
+});
+
+test('三支寫入腳本都要求先試跑，並點出它們是冪等的', () => {
+  assert.match(phase3, /--dry-run/);
+  assert.match(phase3, /冪等/);
+});
+
+test('Milestone 與看板都只掛既有的，且交代反查不到時怎麼辦', () => {
+  assert.match(phase3, /只掛既有的/);
+  assert.match(phase3, /不建立 Milestone/);
+  assert.match(phase3, /不建立專案/);
+  assert.match(phase3, /貼專案網址/);
+});
+
+test('回報時要指出相依鏈最長路徑', () => {
+  assert.match(phase3, /相依鏈最長路徑/);
+});
+
+test('人天估算的 API 限制寫成獨立一節，不是藏在行文裡', () => {
+  const limit = prompt.slice(prompt.indexOf('## 已知限制'), prompt.indexOf('## 架構圖的限制'));
+  assert.match(limit, /time_estimate/);
+  assert.match(limit, /無法由 API 寫入/);
+  assert.match(limit, /估算人天：/, '要說清楚改寫到哪裡去');
+  assert.match(limit, /sdlc-report/, '要說清楚誰會讀這一行');
+});
+
+test('邊界把三段各自不做的事分開列', () => {
+  const boundary = prompt.slice(prompt.indexOf('## 邊界'));
+  assert.match(boundary, /共識摘要之前不對 Gitea 產生任何寫入/);
+  assert.match(boundary, /第二段只建立工作包議題/);
+  assert.match(boundary, /第三段只掛既有的 Milestone 與看板/);
+});

From e494bd534e43921fa9d188dbd2c22e909ec2e5df Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:09 +0000
Subject: [PATCH 11/17] =?UTF-8?q?fix(=E8=AD=B0=E9=A1=8C=E8=A7=A3=E6=9E=90)?=
 =?UTF-8?q?:=20upsertLineInSection=20=E9=99=90=E5=AE=9A=E5=9C=A8=E7=9B=AE?=
 =?UTF-8?q?=E6=A8=99=E6=AE=B5=E8=90=BD=E5=85=A7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

三個實際重現過的污染情境：

- 圍欄裡的 `## 關聯` 被當成真標題，估算插進圍欄後面。本檔的共同前提是「圍欄裡的
  東西不是內容」，這支卻自己用 indexOf 找標題，繞過了那個判斷。
- `## 關聯度說明` 被 indexOf 當成 `## 關聯` 命中，改到別人的段落。
- 「這一行是否已存在」用整份 body 比對，於是別的段落剛好有 `估算人天：` 時被改掉，
  真正的關聯段落反而一直拿不到值。

改成沿用同檔的 eachLine 走行、標題要完全相同、既有那一行只在段落範圍內找。
弄錯的代價是靜靜改壞別人的內容，所以三道判斷都收緊。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 scripts/issue-body.js | 52 ++++++++++++++++++++++++++++++-------------
 1 file changed, 37 insertions(+), 15 deletions(-)

diff --git a/scripts/issue-body.js b/scripts/issue-body.js
index 972a282..bbff973 100644
--- a/scripts/issue-body.js
+++ b/scripts/issue-body.js
@@ -146,6 +146,12 @@ function isSeparator(cells) {
  * 在指定段落裡就地更新（或補上）一行「前綴＋值」。
  *
  * 用於人天估算這種「議題上只該有一行、重跑要覆蓋而不是累積」的欄位。
+ *
+ * 三件事都限定在目標段落之內，因為弄錯的代價是靜靜改壞別人的內容：
+ *   - 標題要完全相同才算數，`## 關聯度說明` 不是 `## 關聯`。
+ *   - 圍欄裡的假標題不算標題，沿用本檔共同的圍欄判斷。
+ *   - 找既有那一行只在段落範圍內找，別的段落剛好有同前綴時不會被改掉。
+ *
  * 段落不存在時補在 body 結尾——寧可放錯位置，也不要讓值靜靜消失。
  *
  * @param {string} body 議題 body
@@ -155,26 +161,42 @@ function isSeparator(cells) {
  */
 export function upsertLineInSection(body, section, line) {
   const prefix = line.slice(0, line.indexOf('：') + 1);
-  const existing = new RegExp(`^${escapeRegExp(prefix)}.*$`, 'm');
+  const rows = [...eachLine(body)];
+  const { start, end } = sectionBounds(rows, section);
 
-  if (existing.test(body)) {
-    const updated = body.replace(existing, line);
-    return updated;
-  }
-
-  const heading = `## ${section}`;
-  const start = body.indexOf(heading);
   if (start === -1) {
     return `${body.replace(/\n*$/, '')}\n\n${line}\n`;
   }
 
-  // 段落的結尾是下一個標題之前，或整份 body 的結尾
-  const after = body.indexOf('\n## ', start + heading.length);
-  const end = after === -1 ? body.length : after;
-  const head = body.slice(0, end).replace(/\n*$/, '');
-  return `${head}\n${line}\n${body.slice(end).replace(/^\n+/, '\n')}`;
+  const text = rows.map((row) => row.line);
+  for (let i = start + 1; i < end; i += 1) {
+    if (rows[i].inFence || !text[i].startsWith(prefix)) continue;
+    if (text[i] === line) return body;
+    text[i] = line;
+    return text.join('\n');
+  }
+
+  // 插在段落內容的結尾，跳過段落與段落之間的空行
+  let insertAt = end;
+  while (insertAt > start + 1 && text[insertAt - 1].trim() === '') insertAt -= 1;
+  text.splice(insertAt, 0, line);
+  return text.join('\n');
 }
 
-function escapeRegExp(text) {
-  return text.replace(/[.*+?^${}()|[\]\\]/g, '\\$&');
+/** 找出段落的起訖行號；start 為標題那一行，end 為下一個標題（或結尾） */
+function sectionBounds(rows, section) {
+  let start = -1;
+
+  for (let i = 0; i < rows.length; i += 1) {
+    if (rows[i].inFence) continue;
+    const heading = rows[i].line.match(/^##\s+(.+?)\s*$/);
+    if (!heading) continue;
+
+    if (start === -1) {
+      if (heading[1] === section) start = i;
+      continue;
+    }
+    return { start, end: i };
+  }
+  return { start, end: rows.length };
 }

From e5b247e4cfb47b7e3baec4e756c7890b32d8a31e Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:09 +0000
Subject: [PATCH 12/17] =?UTF-8?q?fix(=E6=8E=92=E7=A8=8B):=20=E6=8B=92?=
 =?UTF-8?q?=E7=B5=95=E9=87=8D=E8=A4=87=E7=9A=84=E5=B7=A5=E4=BD=9C=E5=8C=85?=
 =?UTF-8?q?=20index?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

同一個 index 出現兩次時，相依看的是後者、標題與人天卻取到前者，算出來的時程是
兩份定義混出來的東西，而且回傳 ok:true 完全不報錯。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 scripts/schedule.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/scripts/schedule.js b/scripts/schedule.js
index aa04c86..5a0f4ba 100644
--- a/scripts/schedule.js
+++ b/scripts/schedule.js
@@ -66,7 +66,15 @@ function readPlan(planFile) {
     throw new ScriptError('BAD_PLAN', 'workPackages 需為非空陣列');
   }
 
+  const seen = new Set();
   for (const wp of plan.workPackages) {
+    // 同一個 index 出現兩次時，相依看的是後者、標題與人天卻取到前者，
+    // 算出來的時程會是兩份定義混出來的東西，而且完全不會報錯
+    if (seen.has(wp.index)) {
+      throw new ScriptError('BAD_PLAN', `工作包 #${wp.index} 在計畫裡出現了不只一次`);
+    }
+    seen.add(wp.index);
+
     if (!Number.isInteger(wp.index) || wp.index <= 0) {
       throw new ScriptError('BAD_PLAN', `工作包的 index 需為正整數，收到的是 ${wp.index}`);
     }

From be6ceddde02842d97d301f4da2dba2949567a229 Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:10 +0000
Subject: [PATCH 13/17] =?UTF-8?q?refactor(=E5=8F=83=E6=95=B8):=20parseInde?=
 =?UTF-8?q?x=20=E6=8A=BD=E5=88=B0=20lib=EF=BC=8C=E5=9B=9B=E6=94=AF?=
 =?UTF-8?q?=E8=85=B3=E6=9C=AC=E5=85=B1=E7=94=A8?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

同一段 /^[1-9]\d*$/ 與 BAD_INDEX 已經抄了四份。lib 本來就放著同性質的 parseRepo，
這一支該待在它旁邊。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 scripts/issue-extract.js |  7 +------
 scripts/issue-link.js    |  7 +------
 scripts/issue-update.js  |  7 +------
 scripts/lib.js           | 13 +++++++++++++
 scripts/project-add.js   |  7 +------
 5 files changed, 17 insertions(+), 24 deletions(-)

diff --git a/scripts/issue-extract.js b/scripts/issue-extract.js
index d9a5423..6665c94 100644
--- a/scripts/issue-extract.js
+++ b/scripts/issue-extract.js
@@ -16,6 +16,7 @@ import {
   main,
   pages,
   parseFlags,
+  parseIndex,
   parseRepo,
   preflight,
   resolveLogin,
@@ -70,12 +71,6 @@ main(async () => {
   };
 });
 
-function parseIndex(value) {
-  if (!/^[1-9]\d*$/.test(value)) {
-    throw new ScriptError('BAD_INDEX', `--index 需為正整數，收到的是 ${value}`);
-  }
-  return Number(value);
-}
 
 async function fetchIssue(login, repo, index, path) {
   const response = await giteaRequest(login, 'GET', path);
diff --git a/scripts/issue-link.js b/scripts/issue-link.js
index 722ec28..d9f25c6 100644
--- a/scripts/issue-link.js
+++ b/scripts/issue-link.js
@@ -19,6 +19,7 @@ import {
   giteaRequest,
   main,
   parseFlags,
+  parseIndex,
   parseRepo,
   preflight,
   resolveLogin,
@@ -82,12 +83,6 @@ main(async () => {
   return { repo, index, added, skipped };
 });
 
-function parseIndex(value, what) {
-  if (!/^[1-9]\d*$/.test(String(value))) {
-    throw new ScriptError('BAD_INDEX', `${what} 需為正整數，收到的是 ${value}`);
-  }
-  return Number(value);
-}
 
 /**
  * 解析逗號分隔的議題編號。
diff --git a/scripts/issue-update.js b/scripts/issue-update.js
index 8dd0eda..17ac0e0 100644
--- a/scripts/issue-update.js
+++ b/scripts/issue-update.js
@@ -20,6 +20,7 @@ import {
   giteaRequest,
   main,
   parseFlags,
+  parseIndex,
   parseRepo,
   preflight,
   resolveLogin,
@@ -76,12 +77,6 @@ main(async () => {
   };
 });
 
-function parseIndex(value) {
-  if (!/^[1-9]\d*$/.test(value)) {
-    throw new ScriptError('BAD_INDEX', `--index 需為正整數，收到的是 ${value}`);
-  }
-  return Number(value);
-}
 
 function parseDueDate(value) {
   if (value === undefined) return null;
diff --git a/scripts/lib.js b/scripts/lib.js
index 5b43d13..24b8d5c 100644
--- a/scripts/lib.js
+++ b/scripts/lib.js
@@ -88,6 +88,19 @@ export function parseFlags(argv, spec = {}) {
   return flags;
 }
 
+/**
+ * 驗證議題編號。四支腳本都要做這件事，錯誤碼也該一致。
+ * @param {string|number} value
+ * @param {string} what 出現在錯誤訊息裡的欄位名，例如 '--index'
+ * @returns {number}
+ */
+export function parseIndex(value, what = '--index') {
+  if (!/^[1-9]\d*$/.test(String(value))) {
+    throw new ScriptError('BAD_INDEX', `${what} 需為正整數，收到的是 ${value}`);
+  }
+  return Number(value);
+}
+
 /**
  * 驗證並正規化 owner/name 形式的 repo。
  * @param {string} value
diff --git a/scripts/project-add.js b/scripts/project-add.js
index 18461af..85d8319 100644
--- a/scripts/project-add.js
+++ b/scripts/project-add.js
@@ -18,6 +18,7 @@ import {
   giteaRequest,
   main,
   parseFlags,
+  parseIndex,
   parseRepo,
   preflight,
   resolveLogin,
@@ -61,12 +62,6 @@ main(async () => {
   return { repo, index, project, alreadyThere: false };
 });
 
-function parseIndex(value) {
-  if (!/^[1-9]\d*$/.test(value)) {
-    throw new ScriptError('BAD_INDEX', `--index 需為正整數，收到的是 ${value}`);
-  }
-  return Number(value);
-}
 
 /**
  * 把 `--project` 解析成 {id, title}。

From 7a6cf948f51b4b85a74f60e6e8db74a32511fc0f Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:10 +0000
Subject: [PATCH 14/17] =?UTF-8?q?fix(=E6=B5=81=E7=A8=8B=E6=AD=A3=E6=9C=AC)?=
 =?UTF-8?q?:=20=E8=A3=9C=E5=9B=9E=E6=A8=99=E9=A1=8C=E5=BE=8C=E8=A2=AB?=
 =?UTF-8?q?=E5=90=83=E6=8E=89=E7=9A=84=E7=A9=BA=E8=A1=8C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 prompts/sdlc-analyze.md | 1 +
 1 file changed, 1 insertion(+)

diff --git a/prompts/sdlc-analyze.md b/prompts/sdlc-analyze.md
index 6b75a8f..d31b86b 100644
--- a/prompts/sdlc-analyze.md
+++ b/prompts/sdlc-analyze.md
@@ -191,6 +191,7 @@ Gitea 1.27 的 API 沒有任何請求定義接受 `time_estimate`，該欄位只
 讀的也是這一行。
 
 ## 架構圖的限制
+
 依工作包的性質選圖：
 
 - **`sequenceDiagram`** — 重點在「誰呼叫誰、順序為何」時用。

From b09746a3098388643f5ba17fd1c0579f5d9415a0 Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:11 +0000
Subject: [PATCH 15/17] =?UTF-8?q?test(=E6=8E=92=E7=A8=8B):=20=E8=A6=86?=
 =?UTF-8?q?=E8=93=8B=E9=87=8D=E8=A4=87=20index?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 test/schedule.test.js | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/test/schedule.test.js b/test/schedule.test.js
index 6277f01..fbbec8d 100644
--- a/test/schedule.test.js
+++ b/test/schedule.test.js
@@ -184,3 +184,19 @@ test('這支腳本完全不碰 Gitea：沒有登入資訊也能算', async () =>
 
   assert.equal(code, 0);
 });
+
+test('同一個 index 出現兩次時中止，不把兩份定義混在一起算', async () => {
+  // 混出來的結果會是：相依看後者、標題與人天取前者，而且完全不報錯
+  const { code, json } = await run({
+    startDate: '2026-09-21',
+    workPackages: [
+      { index: 1, title: '第一份定義', days: 1 },
+      { index: 1, title: '第二份定義', days: 100 },
+      { index: 2, title: '乙', days: 1, depends: [1] },
+    ],
+  });
+
+  assert.equal(code, 1);
+  assert.equal(json.error.code, 'BAD_PLAN');
+  assert.match(json.error.message, /不只一次/);
+});

From 15da38a4601c61fc2e0412a2a81e7d62a1616853 Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:11 +0000
Subject: [PATCH 16/17] =?UTF-8?q?test(issue-update):=20=E5=B0=81=E4=BD=8F?=
 =?UTF-8?q?=E4=BC=B0=E7=AE=97=E9=82=A3=E4=B8=80=E8=A1=8C=E7=9A=84=E4=B8=89?=
 =?UTF-8?q?=E7=A8=AE=E6=B1=A1=E6=9F=93?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

三條測試都先確認過會在舊版實作上失敗。第一版寫出來時有兩條其實是陪跑的——
情境裡沒有後續段落，正確與錯誤的結果剛好都落在 body 結尾，分不出來。加上一個
真正的後續段落之後才有鑑別力。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 test/issue-update.test.js | 60 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)

diff --git a/test/issue-update.test.js b/test/issue-update.test.js
index ddc6021..bd4819d 100644
--- a/test/issue-update.test.js
+++ b/test/issue-update.test.js
@@ -189,3 +189,63 @@ test('--dry-run 列出將送出的 PATCH，且不寫入', async (t) => {
   assert.equal(json.data.requests[0].body.milestone, 3, '預覽要看得出 Milestone 已解析成 id');
   assert.equal(stub.requests.some((r) => r.method !== 'GET'), false);
 });
+
+// ── 估算那一行只能動目標段落（以下三條皆為實際重現過的污染情境）──────
+
+test('圍欄裡的假標題不算段落，估算不會被塞進圍欄之後的位置', async (t) => {
+  // 後面放一個真的段落，才分得出「當成段落處理」與「找不到段落」兩種結果
+  const stub = await withStub(t, {}, {
+    body: '## 描述\n\n說明\n\n```\n## 關聯\n```\n\n## 整體驗收\n\n- 一條\n',
+  });
+
+  await run(['--estimate-days', '3'], stub);
+
+  const updated = patchOf(stub).body.body;
+  assert.match(updated, /```\n## 關聯\n```/, '圍欄內容一字不動');
+  assert.ok(
+    updated.indexOf('估算人天：3') > updated.indexOf('## 整體驗收'),
+    '沒有真正的關聯段落，估算該補在 body 結尾，而不是插在假標題那一段裡',
+  );
+});
+
+test('段落名稱是子字串時不誤認：## 關聯度說明 不是 ## 關聯', async (t) => {
+  const stub = await withStub(t, {}, {
+    body: '## 關聯度說明\n\n這不是關聯段落\n\n## 整體驗收\n\n- 一條\n',
+  });
+
+  await run(['--estimate-days', '3'], stub);
+
+  const updated = patchOf(stub).body.body;
+  assert.match(updated, /## 關聯度說明\n\n這不是關聯段落/, '別人的段落不得被動到');
+  assert.ok(
+    updated.indexOf('估算人天：3') > updated.indexOf('## 整體驗收'),
+    '名稱只是相像不算命中，該落到 body 結尾',
+  );
+});
+
+test('別的段落剛好有同前綴的一行時，改的仍是關聯段落那一行', async (t) => {
+  const stub = await withStub(t, {}, {
+    body: '## 總覽\n\n估算人天：99\n\n## 關聯\n\n需求議題：#1\n',
+  });
+
+  await run(['--estimate-days', '3'], stub);
+
+  const updated = patchOf(stub).body.body;
+  assert.match(updated, /## 總覽\n\n估算人天：99/, '總覽那一行不得被改掉');
+  const relation = updated.slice(updated.indexOf('## 關聯'));
+  assert.match(relation, /估算人天：3/);
+});
+
+test('估算插在段落內容結尾，不會掉到下一個段落裡', async (t) => {
+  const stub = await withStub(t, {}, {
+    body: '## 關聯\n\n需求議題：#1\n\n## 整體驗收\n\n- 一條\n',
+  });
+
+  await run(['--estimate-days', '2'], stub);
+
+  const updated = patchOf(stub).body.body;
+  assert.ok(
+    updated.indexOf('估算人天：2') < updated.indexOf('## 整體驗收'),
+    '估算要留在關聯段落內',
+  );
+});

From 97d0afac383d24debfa6129699725143f1a65e8d Mon Sep 17 00:00:00 2001
From: Jeffery <jiantw83@yahoo.com>
Date: Thu, 17 Sep 2026 06:06:12 +0000
Subject: [PATCH 17/17] =?UTF-8?q?test(project-add):=20=E6=8A=8A=E3=80=8C?=
 =?UTF-8?q?=E4=B8=8D=E5=BB=BA=E7=AB=8B=E5=B0=88=E6=A1=88=E3=80=8D=E6=94=B9?=
 =?UTF-8?q?=E6=88=90=E9=A9=97=E5=BE=97=E5=87=BA=E6=9D=B1=E8=A5=BF=E7=9A=84?=
 =?UTF-8?q?=E6=96=B7=E8=A8=80?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

原本的條件是「沒有非 GET 請求打到路徑含 project 的端點」，但 Gitea 的專案根本
沒有 API 路徑，這個條件恆真，壞掉的實作也會通過。改成斷言真正的寫入只有議題本身
那一次 PATCH、而且只帶 projects 欄位。

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
---
 test/project-add.test.js | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/test/project-add.test.js b/test/project-add.test.js
index ff3ec3c..43e6231 100644
--- a/test/project-add.test.js
+++ b/test/project-add.test.js
@@ -131,15 +131,20 @@ test('已經在目標看板上時不重發 PATCH', async (t) => {
 
 // ── 不建立專案 ─────────────────────────────────────────────────────
 
-test('不建立專案：沒有任何非 GET 請求打到專案相關端點', async (t) => {
+test('不建立專案：唯一的寫入是議題本身的 PATCH，且只帶 projects', async (t) => {
+  // 用「路徑含 project」當條件是空話——Gitea 的專案根本沒有 API 路徑
   const stub = await withStub(t);
 
   await run(['--project', '開發看板'], stub);
 
-  const creations = stub.requests.filter(
-    (r) => r.method !== 'GET' && /project/i.test(r.path),
+  // 前置檢查的寫入權探針也是 PATCH，但它打在不存在的 /issues/0 上，不算真正的寫入
+  const writes = stub.requests.filter(
+    (r) => r.method !== 'GET' && !r.path.endsWith('/issues/0'),
   );
-  assert.deepEqual(creations, []);
+  assert.equal(writes.length, 1);
+  assert.equal(writes[0].method, 'PATCH');
+  assert.equal(writes[0].path, `/api/v1/repos/${REPO}/issues/${INDEX}`);
+  assert.deepEqual(Object.keys(writes[0].body), ['projects']);
 });
 
 // ── --dry-run ─────────────────────────────────────────────────────