Migrate from JSON to PostgreSQL, update SLA to 99.5%

- Replace JSON file storage with PostgreSQL (pg package)
- Add db.ts service for connection pool and schema init
- Rewrite keys.ts, verification.ts, usage.ts for async PostgreSQL
- Update all routes for async function signatures
- Add migration script (scripts/migrate-to-postgres.mjs)
- Update docker-compose.yml with DATABASE_* env vars
- Change SLA from 99.9% to 99.5% in landing page
This commit is contained in:
DocFast Bot 2026-02-15 10:18:25 +00:00
parent bb1881af61
commit e9d16bf2a3
13 changed files with 395 additions and 198 deletions

View file

@ -22,11 +22,11 @@ const verifyLimiter = rateLimit({
legacyHeaders: false,
});
function rejectDuplicateEmail(req: Request, res: Response, next: Function) {
async function rejectDuplicateEmail(req: Request, res: Response, next: Function) {
const { email } = req.body || {};
if (email && typeof email === "string") {
const cleanEmail = email.trim().toLowerCase();
if (isEmailVerified(cleanEmail)) {
if (await isEmailVerified(cleanEmail)) {
res.status(409).json({ error: "Email already registered" });
return;
}
@ -45,14 +45,13 @@ router.post("/free", rejectDuplicateEmail, signupLimiter, async (req: Request, r
const cleanEmail = email.trim().toLowerCase();
if (isEmailVerified(cleanEmail)) {
if (await isEmailVerified(cleanEmail)) {
res.status(409).json({ error: "This email is already registered. Contact support if you need help." });
return;
}
const pending = createPendingVerification(cleanEmail);
const pending = await createPendingVerification(cleanEmail);
// Send verification code via email (fire-and-forget, don't block response)
sendVerificationEmail(cleanEmail, pending.code).catch(err => {
console.error(`Failed to send verification email to ${cleanEmail}:`, err);
});
@ -64,7 +63,7 @@ router.post("/free", rejectDuplicateEmail, signupLimiter, async (req: Request, r
});
// Step 2: Verify code — creates API key
router.post("/verify", verifyLimiter, (req: Request, res: Response) => {
router.post("/verify", verifyLimiter, async (req: Request, res: Response) => {
const { email, code } = req.body || {};
if (!email || !code) {
@ -75,17 +74,17 @@ router.post("/verify", verifyLimiter, (req: Request, res: Response) => {
const cleanEmail = email.trim().toLowerCase();
const cleanCode = String(code).trim();
if (isEmailVerified(cleanEmail)) {
if (await isEmailVerified(cleanEmail)) {
res.status(409).json({ error: "This email is already verified." });
return;
}
const result = verifyCode(cleanEmail, cleanCode);
const result = await verifyCode(cleanEmail, cleanCode);
switch (result.status) {
case "ok": {
const keyInfo = createFreeKey(cleanEmail);
const verification = createVerification(cleanEmail, keyInfo.key);
const keyInfo = await createFreeKey(cleanEmail);
const verification = await createVerification(cleanEmail, keyInfo.key);
verification.verifiedAt = new Date().toISOString();
res.json({