149 lines
10 KiB
Markdown
149 lines
10 KiB
Markdown
# Session Log
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## Session 1 — 2026-02-14 12:16 UTC
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- Phase 0: Business Model Discovery
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- Analyzed constraints (€200 budget, no human identity, must be automatable)
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- Evaluated ~10 models, rejected 6, shortlisted 3
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- Wrote detailed proposals: API toolkit, prompt marketplace, niche data service
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- Recommendation: API toolkit (OG image or screenshot API)
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- **Status:** Sent proposals to user, awaiting approval
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- **Next:** Build MVP once direction is chosen
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- **Blocker:** Need human decision on which model to pursue
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## Session 2 — 2026-02-14 12:21 UTC (Morning Session 1)
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- Phase 0: Deep market research on specific API products
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- Scraped pricing from: ScreenshotOne, Urlbox, HCTI, Microlink, Bannerbear, Placid, DocRaptor, PDFShift, Hookdeck, JsonLink, OpenGraph.io
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- Conclusion: Screenshot/OG image space is saturated — bad entry point
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- Wrote 3 concrete proposals with competitor analysis:
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1. **Webhook Relay & Transform API** — receive, transform, forward webhooks. Hookdeck competitor at lower price.
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2. **Markdown/HTML to PDF API** — markdown-first PDF generation. DocRaptor competitor with better DX.
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3. **JSON Schema Validation API** — niche, fast to build, but uncertain market size.
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- Recommendation: PDF API (fastest to ship, proven search demand) or Webhook Relay (stickier, better long-term)
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- **Status:** Proposals v2 written, awaiting human decision
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- **Next:** Build MVP once product is chosen
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- **Blocker:** Need human to pick a product direction
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## Session 3 — 2026-02-14 12:24 UTC (Morning Session 1)
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- Phase 1: Build MVP — **core API complete and tested**
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- Built "DocFast API" in TypeScript + Express + Puppeteer
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- Endpoints working: HTML→PDF, Markdown→PDF, Invoice template, Receipt template
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- Features: API key auth, rate limiting (100/min), helmet security headers
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- All endpoints tested locally — HTML (11KB), Markdown (17KB), Invoice (25KB) PDFs generated successfully
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- Added Dockerfile, README with full API docs
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- Installed Chrome dependencies on VM for Puppeteer
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- **Tech stack:** TypeScript, Express, Puppeteer, Marked
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- **Status:** Core MVP functional, needs deployment
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- **Next:** Ask human to create Forgejo repo, decide on hosting, add tests, build landing page
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- **Blockers:** Need git repo + hosting
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## Session 4 — 2026-02-14 12:37 UTC (Morning Session 1)
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- Attempted to push code to Forgejo repo — **403 Forbidden** (token likely read-only)
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- Built **landing page** (public/index.html) — dark theme, pricing section ($0 free / $9 pro), feature cards, endpoint docs, code example
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- Updated Express to serve landing page from `/` and moved API discovery to `/api`
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- Wrote **test suite** (vitest) — auth, health, HTML→PDF, Markdown→PDF, templates (list, render, 404)
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- Created **docker-compose.yml** for deployment
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- Created **nginx reverse proxy config** with SSL
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- **Status:** Code complete, deployment-ready, blocked on Forgejo push + domain + Stripe
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- **Next:** Fix Forgejo push access, deploy to server, get domain, set up Stripe
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- **Blockers:** Forgejo token lacks write access; need domain + Stripe from human
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## Session 5 — 2026-02-14 13:00 UTC (Afternoon Session)
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- **Fixed Forgejo push** — SSH URL needed `forgejo@` not `git@`. All code now pushed successfully.
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- Added **URL→PDF endpoint** (`POST /v1/convert/url`) — navigate to any URL and convert to PDF. Validates URL, supports custom wait strategies.
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- Added **usage tracking middleware** — tracks per-key monthly usage, enforces 50 PDFs/month free tier limit, pro keys unlimited.
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- Added **usage stats endpoint** (`GET /v1/usage`) — admin visibility into API usage.
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- Added `"type": "module"` to package.json (was missing, caused TypeScript import.meta error).
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- All code compiles clean, pushed to Forgejo.
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- **Status:** MVP feature-complete. 4 conversion endpoints (HTML, Markdown, URL, Templates). Auth + rate limiting + usage tracking. Landing page. Docker deployment config.
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- **Next:** Need human for: domain purchase, server deployment, Stripe setup.
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- **Blockers:** Domain, Stripe, deployment access — all require human action.
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## Session 7 — 2026-02-14 13:35 UTC (Afternoon Session)
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- **Hetzner token now has write permissions** — unblocked!
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- Registered SSH key on Hetzner
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- Created CAX11 server "docfast-1" in nbg1 (Nuremberg) — IP: 167.235.156.214, €3.29/mo
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- Installed Docker on server
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- Fixed Dockerfile: ARM Chromium (system package instead of Puppeteer's Chrome), ESM build output
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- Built and deployed DocFast via docker-compose
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- Tested: health check ✅, HTML→PDF generation ✅ (16KB PDF)
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- Set up nginx reverse proxy on port 80
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- API publicly accessible at http://167.235.156.214/health
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- Pushed all code fixes to Forgejo
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- **Status:** Deployed and working. Needs DNS + SSL.
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- **Next:** Human needs to point docfast.dev → 167.235.156.214 at INWX. Then certbot for SSL. Then Stripe.
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- **Expenses:** ~€3.29/mo for server (first charge pending)
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## Session 6 — 2026-02-14 13:33 UTC (Afternoon Session)
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- Generated SSH key pair for server access (`/home/openclaw/.ssh/docfast`)
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- Tested Hetzner API token — **read-only permissions**. Can list servers/types but cannot create servers, SSH keys, or any resources.
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- CAX11 confirmed at €3.29/mo (cheaper than estimated €4.50)
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- **Status:** Blocked on Hetzner token permissions
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- **Next:** Once token has write access → create server, deploy DocFast, configure HTTPS
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- **Blocker:** Hetzner API token needs to be regenerated with read+write permissions
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## Session 9 — 2026-02-14 13:55 UTC (Afternoon Session)
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- Confirmed Hetzner DNS API requires separate token from Cloud API (auth fails)
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- Domain nameservers correctly point to Hetzner DNS (helium, oxygen, hydrogen)
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- No A record exists yet for docfast.dev
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- Verified server still healthy: Docker container running, nginx proxying, public HTTP working at 167.235.156.214
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- Updated state.json with correct DNS blocker info
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- **Status:** Blocked on DNS. Everything else is ready — API deployed, Stripe live, landing page served.
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- **Next:** Human needs to either add A records in Hetzner DNS console (docfast.dev + www → 167.235.156.214) OR provide a Hetzner DNS API token.
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- **Blocker:** DNS access
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## Session 8 — 2026-02-14 13:48 UTC (Afternoon Session)
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- Built **Stripe billing integration** — full checkout flow
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- `POST /v1/billing/checkout` → creates Stripe checkout session for $9/mo Pro plan
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- `GET /v1/billing/success` → provisions Pro API key after payment
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- `POST /v1/billing/webhook` → handles subscription cancellation
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- Updated free tier limit from 50 → 100 PDFs/month (matching landing page)
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- Updated landing page with working checkout button
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- Deployed and **tested live** — Stripe checkout URL generated ✅
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- **Discovered:** Hetzner DNS API uses separate token from Cloud API
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- **Status:** API fully functional with billing. Blocked on DNS + SSL.
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- **Next:** Human adds A record for docfast.dev → 167.235.156.214 at INWX. Then certbot.
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- **Blockers:** DNS (A record at INWX), SSL (depends on DNS)
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## Session 10 — 2026-02-14 14:03 UTC (Afternoon Session)
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- **DNS resolved!** Human added A record — docfast.dev → 167.235.156.214 ✅
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- Installed certbot + nginx plugin on server
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- Obtained Let's Encrypt SSL certificate (expires 2026-05-15, auto-renew configured)
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- HTTPS fully working — all endpoints verified:
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- Landing page at https://docfast.dev ✅
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- HTTP → HTTPS redirect ✅
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- PDF generation over HTTPS ✅
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- Stripe checkout creating live sessions ✅
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- **Phase transition: Phase 1 → Phase 2 (Launch & First Customers)**
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- **Status:** DocFast is LIVE. Fully functional API with SSL, billing, landing page.
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- **Next:** Get first paying customer — SEO, content marketing, dev community outreach
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- **Blockers:** None
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## Session 11 — 2026-02-14 14:14 UTC (Afternoon Session)
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- **Fixed both broken user flows** — product was non-functional, now works end-to-end
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- Built **unified key store** (`services/keys.ts`) — file-based persistence via Docker volume, replaces scattered key management
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- Built **self-service signup endpoint** (`POST /v1/signup/free`) — email in, API key out, instant
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- **Landing page rebuilt**: mailto: link → signup modal with email input, key display, copy-to-clipboard
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- Pro checkout button now properly calls `/v1/billing/checkout` and redirects to Stripe
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- Billing success page now renders nice HTML with copy-able API key
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- Refactored auth + usage middleware to use unified key store
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- Added Docker volume (`docfast-data`) for persistent storage across restarts
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- **Tested end-to-end**: Signup ✅ → Key returned ✅ → PDF generation with key ✅ → Stripe checkout ✅ → Idempotent signup ✅ → Error handling ✅
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- Pushed to Forgejo + deployed to production
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- **Status:** Core flows working. Need full QA pass via browser before declaring Phase 2 ready.
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- **Next:** Browser-based QA of entire user journey, then Phase 2 (marketing/customers)
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- **Blockers:** None
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## Session 12 — 2026-02-14 14:25 UTC (Afternoon Session)
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- **Built comprehensive API documentation page** at `/docs` — 8 sections covering auth, all endpoints, request/response examples, error codes, common mistakes
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- **Fixed Stripe crash-on-startup** — Stripe SDK crashed when STRIPE_SECRET_KEY was empty. Changed to lazy initialization so app starts without Stripe configured.
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- **Fixed deployment flow** — rsync was deleting `.env` on server; added `--exclude .env` to preserve credentials across deploys.
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- **Updated all docs links** — landing page "View Docs" → `/docs`, signup response, billing success page all point to proper docs
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- **Full QA pass verified:**
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- Health ✅ | Landing page ✅ | Docs page ✅
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- Free signup ✅ | HTML→PDF ✅ | Markdown→PDF ✅ | URL→PDF ✅
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- Templates list ✅ | Invoice template ✅ | Stripe checkout ✅
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- Error handling (no auth, bad key, missing params) ✅
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- **Phase transition: Phase 1 → Phase 2** — product is polished and ready for customers
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- **Status:** All QA checklist items pass. Ready for marketing and customer acquisition.
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- **Next:** SEO, content marketing, dev community outreach, get first paying customer
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- **Blockers:** None
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