promptreel-app

CHAFIKTECH — AI Video Scene Prompt Generator

CHAFIKTECH turns a video idea (plus an optional reference video) into professional, scene-by-scene image & video prompts — ready for Veo, Sora, Runway, Kling and Midjourney — with dialogue in the viewer’s chosen language.

Branded workspace in the spirit of chat.z.ai: a sidebar with generation history, a centered greeting with a single composer, and a thread view where each scene arrives as a copyable card.

Product decisions baked in

Guest-first funnel — everyone lands directly in the tool. Accounts are required to use it: the moment a guest tries to generate or attach a video, a light top notification bar appears (“Sign in to start generating”); their idea is kept and auto-runs right after sign-in.
1–8 scenes per generation, each scene 4–12 seconds, user-selected.
Prompt languages are admin-managed (seeded: EN, AR, FR, ES, DE, PT, TR). The UI itself is English; generated prompts/dialogue follow the picked language.
Full reference-video analysis — videos are uploaded to the Gemini Files API and analyzed for style, grading, camera movement and pacing.
Stripe from day one — subscription checkout + customer portal + signed webhooks, honestly gated until keys are configured.
Theme follows the device (system by default) with manual override; warm-paper light theme and deep-cocoa dark theme in brand colors #270c00 / #ef780d / #000000, Montserrat everywhere.

Domain plan

Domain	Purpose
`chafiktech.com`	Marketing site (planned — later)
`prompt.chafiktech.com`	This app
`blog.chafiktech.com`	Blog (planned — later)

Deployment instructions for Vercel and VPS (Nginx + PM2 + Certbot), including DNS records, live in DEPLOYMENT.md.

Quick start (local)

npm install
npx prisma generate && npx prisma db push
cp .env.example .env          # defaults work out of the box
bun scripts/seed.ts           # or: npx tsx scripts/seed.ts
npm run dev                   # http://localhost:3000

Seeded admin: admin@chafiktech.com / ChafikTech@2026 (change it immediately in production — Settings → Account).

First run in 60 seconds

Open the app — you land straight in the tool as a guest.
Type an idea, pick scene count + dialogue language, press Generate → the sign-in bar appears; sign in (or create an account) and your idea auto-submits.
Admin account → avatar menu → Admin panel → Gemini Keys → add a key → Test. Generations now run end-to-end.
Plans tab controls quotas/prices; Prompt Languages controls output languages; Users manages plans, bans and roles.

Feature map

Area	Where
Workspace (history, composer, thread, exports, share)	`src/components/chafiktech/workspace.tsx`
Composer (video attach, scenes popover, language select)	`src/components/chafiktech/composer.tsx`
Scene cards (auto-RTL dialogue, per-field copy)	`src/components/chafiktech/scene-card.tsx`
Auth (email + Google, reset, verify)	`src/components/chafiktech/auth-view.tsx` + `src/app/api/auth/*`
Pricing & Stripe	`src/components/chafiktech/pricing-view.tsx`, `src/app/api/billing/*`, `src/app/api/stripe/webhook`
Admin panel (6 tabs)	`src/components/chafiktech/admin-view.tsx` + `src/app/api/admin/*`
Gemini pipeline (Files API, rotation, validation)	`src/lib/gemini.ts`, `src/lib/pipeline.ts`
Quota, settings/flags, sessions	`src/lib/quota.ts`, `src/lib/settings.ts`, `src/lib/auth.ts`

POST /api/auth/{signup,signin,signout} · GET /api/auth/me · POST /api/auth/{forgot,reset,verify,resend} · GET /api/auth/google[/callback]
GET|POST /api/projects · GET|PATCH|DELETE /api/projects/[id] · POST /api/projects/[id]/share
POST|DELETE /api/upload (signature-sniffed MP4/MOV/WebM)
GET /api/plans · POST /api/billing/{checkout,portal} · POST /api/stripe/webhook (idempotent)
GET /api/admin/{stats,plans,keys,languages,users,settings} (+ mutations)
GET /api/share/[token] — public read-only share

Tech stack

Next.js 16 (App Router) · TypeScript · Tailwind CSS 4 + shadcn/ui · Prisma + SQLite · next-themes · Sonner · Stripe REST · Gemini API. Logo: drop your real file at public/brand-logo.png — it replaces the placeholder film-reel mark everywhere automatically.