feat(FN-4055): add task ID collision audit script and recovery documentatio

Adds a standalone audit script for detecting task ID collisions, a regression test for store creation collision handling, and documentation of the recovery path; also applies minor UX refinements to ChatView and TaskDetailModal.

Fusion-Task-Id: FN-4055
This commit is contained in:
Fusion
2026-05-12 14:50:58 -07:00
committed by gsxdsm
parent bbfd6a9740
commit 5e74361859
6 changed files with 344 additions and 14 deletions

View File

@@ -0,0 +1,300 @@
#!/usr/bin/env node
import { execFileSync } from "node:child_process";
import { existsSync, readFileSync, readdirSync, statSync } from "node:fs";
import path from "node:path";
function parseArgs(argv) {
const args = { projectRoot: process.cwd(), json: false };
for (let i = 0; i < argv.length; i += 1) {
const arg = argv[i];
if (arg === "--project-root") {
args.projectRoot = path.resolve(argv[i + 1] ?? process.cwd());
i += 1;
} else if (arg === "--json") {
args.json = true;
}
}
return args;
}
function run(command, args, options = {}) {
return execFileSync(command, args, {
encoding: "utf8",
stdio: ["ignore", "pipe", "pipe"],
...options,
}).trim();
}
function sqliteJson(dbPath, sql) {
const output = run("sqlite3", ["-json", dbPath, sql]);
return output ? JSON.parse(output) : [];
}
function safeSqliteJson(dbPath, sql) {
try {
return sqliteJson(dbPath, sql);
} catch {
return [];
}
}
function resolveMainRef(projectRoot) {
try {
run("git", ["rev-parse", "--verify", "origin/main"], { cwd: projectRoot });
return "origin/main";
} catch {
return "main";
}
}
function normalizeTitle(text) {
return String(text ?? "")
.replace(/^#\s+/, "")
.replace(/^Task:\s*/i, "")
.replace(/^[A-Z]+-\d+\s*[:-]\s*/i, "")
.replace(/\s*\[via:[^\]]+\]\s*$/i, "")
.replace(/[“”]/g, '"')
.replace(/[]/g, "'")
.replace(/\s+/g, " ")
.trim()
.toLowerCase();
}
function firstHeading(promptText) {
const line = String(promptText ?? "").split(/\r?\n/).find((entry) => entry.trim().startsWith("#"));
if (!line) return null;
return line.replace(/^#+\s*/, "").trim();
}
const STOP_WORDS = new Set([
"the", "and", "with", "from", "that", "this", "into", "over", "under", "after", "before", "while",
"your", "their", "have", "has", "had", "make", "task", "tasks", "agent", "dashboard", "api", "via",
"fix", "add", "create", "update", "investigate", "restore", "support", "allow", "keep", "show", "same",
]);
function significantTokens(text) {
return new Set(
normalizeTitle(text)
.split(/[^a-z0-9]+/)
.filter((token) => token.length >= 4 && !STOP_WORDS.has(token)),
);
}
function tokenOverlap(left, right) {
const leftTokens = significantTokens(left);
const rightTokens = significantTokens(right);
if (leftTokens.size === 0 || rightTokens.size === 0) {
return { shared: [], ratio: 1 };
}
const shared = [...leftTokens].filter((token) => rightTokens.has(token));
const ratio = shared.length / Math.max(leftTokens.size, rightTokens.size);
return { shared, ratio };
}
function readJson(filePath) {
return JSON.parse(readFileSync(filePath, "utf8"));
}
function extractHistoricalCreatedAt(taskJson) {
const candidates = [];
if (Array.isArray(taskJson?.history)) {
for (const entry of taskJson.history) {
if (!entry || typeof entry !== "object") continue;
if (typeof entry.createdAt === "string") candidates.push(entry.createdAt);
if (typeof entry.timestamp === "string") candidates.push(entry.timestamp);
}
}
if (taskJson?.history && typeof taskJson.history === "object" && !Array.isArray(taskJson.history)) {
if (typeof taskJson.history.createdAt === "string") candidates.push(taskJson.history.createdAt);
if (typeof taskJson.history.timestamp === "string") candidates.push(taskJson.history.timestamp);
}
return candidates.sort()[0] ?? null;
}
function getLatestTaskCommit(projectRoot, mainRef, taskId) {
try {
const output = run(
"git",
["log", mainRef, "--format=%H%x09%cI%x09%s%x09%(trailers:key=Fusion-Task-Id,valueonly)", "--all"],
{ cwd: projectRoot },
);
if (!output) return null;
for (const line of output.split("\n")) {
const [sha, committedAt, subject, trailer] = line.split("\t");
if ((trailer ?? "").trim() === taskId) {
return { sha, committedAt, subject };
}
}
return null;
} catch {
return null;
}
}
function buildReport(projectRoot) {
const dbPath = path.join(projectRoot, ".fusion", "fusion.db");
const tasksDir = path.join(projectRoot, ".fusion", "tasks");
const mainRef = resolveMainRef(projectRoot);
if (!existsSync(dbPath)) {
throw new Error(`Database not found: ${dbPath}`);
}
if (!existsSync(tasksDir)) {
throw new Error(`Tasks directory not found: ${tasksDir}`);
}
const activeTasks = sqliteJson(
dbPath,
"SELECT id, title, createdAt, updatedAt, \"column\" AS columnName FROM tasks ORDER BY id",
);
const archivedDupes = safeSqliteJson(
dbPath,
"SELECT t.id AS id, t.title AS activeTitle, a.archivedAt AS archivedAt FROM tasks t INNER JOIN archivedTasks a ON a.id = t.id ORDER BY t.id",
);
const candidates = [];
let historyUnavailableCount = 0;
for (const task of activeTasks) {
const taskDir = path.join(tasksDir, task.id);
const taskJsonPath = path.join(taskDir, "task.json");
const promptPath = path.join(taskDir, "PROMPT.md");
const signals = [];
let taskJson = null;
if (existsSync(taskJsonPath)) {
taskJson = readJson(taskJsonPath);
const historicalCreatedAt = extractHistoricalCreatedAt(taskJson);
if (historicalCreatedAt && historicalCreatedAt < task.createdAt) {
signals.push({
type: "history-created-before-db-createdAt",
detail: `history createdAt ${historicalCreatedAt} < db createdAt ${task.createdAt}`,
});
}
if (!historicalCreatedAt) {
historyUnavailableCount += 1;
}
}
if (existsSync(promptPath)) {
const prompt = readFileSync(promptPath, "utf8");
const heading = firstHeading(prompt);
if (heading) {
const normalizedHeading = normalizeTitle(heading);
const normalizedTitleText = normalizeTitle(task.title);
if (
normalizedTitleText &&
normalizedHeading &&
normalizedTitleText !== normalizedHeading &&
!normalizedHeading.includes(normalizedTitleText) &&
!normalizedTitleText.includes(normalizedHeading)
) {
signals.push({
type: "prompt-heading-mismatch",
detail: `db title="${task.title}" vs prompt heading="${heading}"`,
});
}
}
}
const commit = getLatestTaskCommit(projectRoot, mainRef, task.id);
if (commit) {
const overlap = tokenOverlap(task.title, commit.subject.replace(/^.*?:\s*/, ""));
if (overlap.ratio === 0) {
signals.push({
type: "commit-subject-mismatch",
detail: `${commit.sha.slice(0, 9)} ${commit.subject}`,
committedAt: commit.committedAt,
});
}
}
if (signals.length > 0) {
candidates.push({
id: task.id,
title: task.title,
createdAt: task.createdAt,
updatedAt: task.updatedAt,
column: task.columnName,
taskDirExists: existsSync(taskDir),
taskDirMtime: existsSync(taskDir) ? statSync(taskDir).mtime.toISOString() : null,
signals,
});
}
}
for (const duplicate of archivedDupes) {
const existing = candidates.find((candidate) => candidate.id === duplicate.id);
const signal = {
type: "active-archive-duplicate-id",
detail: `active task shares ID with archivedTasks row (archivedAt ${duplicate.archivedAt})`,
};
if (existing) {
existing.signals.push(signal);
} else {
candidates.push({
id: duplicate.id,
title: duplicate.activeTitle,
createdAt: null,
updatedAt: null,
column: "active+archived",
taskDirExists: existsSync(path.join(tasksDir, duplicate.id)),
taskDirMtime: existsSync(path.join(tasksDir, duplicate.id)) ? statSync(path.join(tasksDir, duplicate.id)).mtime.toISOString() : null,
signals: [signal],
});
}
}
candidates.sort((a, b) => a.id.localeCompare(b.id));
return {
projectRoot,
dbPath,
tasksDir,
mainRef,
scannedActiveTasks: activeTasks.length,
candidateCount: candidates.length,
historyUnavailableCount,
candidates,
};
}
function toMarkdown(report) {
const lines = [];
lines.push("# Task ID collision audit report");
lines.push("");
lines.push(`- Project root: \
\`${report.projectRoot}\``);
lines.push(`- Database: \
\`${report.dbPath}\``);
lines.push(`- Git ref used for commit checks: \
\`${report.mainRef}\``);
lines.push(`- Active tasks scanned: **${report.scannedActiveTasks}**`);
lines.push(`- Candidates flagged: **${report.candidateCount}**`);
lines.push(`- Tasks without usable \`task.json.history\` signal: **${report.historyUnavailableCount}**`);
lines.push("");
if (report.candidates.length === 0) {
lines.push("No candidates flagged by the configured heuristics.");
return lines.join("\n");
}
for (const candidate of report.candidates) {
lines.push(`## ${candidate.id}${candidate.title}`);
lines.push(`- Column: ${candidate.column}`);
if (candidate.createdAt) lines.push(`- DB createdAt: ${candidate.createdAt}`);
if (candidate.updatedAt) lines.push(`- DB updatedAt: ${candidate.updatedAt}`);
if (candidate.taskDirMtime) lines.push(`- Task dir mtime: ${candidate.taskDirMtime}`);
for (const signal of candidate.signals) {
lines.push(`- [${signal.type}] ${signal.detail}`);
}
lines.push("");
}
return lines.join("\n");
}
const args = parseArgs(process.argv.slice(2));
const report = buildReport(args.projectRoot);
process.stdout.write(args.json ? `${JSON.stringify(report, null, 2)}\n` : `${toMarkdown(report)}\n`);