feat: add Docker support, local database seeding, and production configuration

.env.example

@@ -0,0 +1,11 @@
+# Supabase Configuration
+NEXT_PUBLIC_SUPABASE_URL=your_supabase_url
+NEXT_PUBLIC_SUPABASE_ANON_KEY=your_supabase_anon_key
+
+# AI Providers (Optional - These can also be set inside the app per user)
+# OPENAI_API_KEY=your_openai_api_key
+# GROQ_API_KEY=your_groq_api_key
+# GEMINI_API_KEY=your_gemini_api_key
+
+# Supabase Auth Configuration (For local / custom host)
+# NEXT_PUBLIC_SITE_URL=http://localhost:3000

Dockerfile

@@ -0,0 +1,51 @@
+# Production Dockerfile
+FROM node:20-alpine AS base
+
+# Install dependencies only when needed
+FROM base AS deps
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+# Install pnpm
+RUN corepack enable pnpm
+
+COPY package.json pnpm-lock.yaml* ./
+RUN pnpm i --frozen-lockfile
+
+# Rebuild the source code only when needed
+FROM base AS builder
+WORKDIR /app
+RUN corepack enable pnpm
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+
+# Environment variables must be present at build time
+# Disable telemetry during build
+ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN pnpm build
+
+# Production image, copy all the files and run next
+FROM base AS runner
+WORKDIR /app
+
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+COPY --from=builder /app/public ./public
+
+# Automatically leverage output traces to reduce image size
+# https://nextjs.org/docs/advanced-features/output-file-tracing
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+USER nextjs
+
+EXPOSE 3000
+ENV PORT=3000
+ENV HOSTNAME="0.0.0.0"
+
+CMD ["node", "server.js"]

README.md

@@ -64,35 +64,59 @@ Cognis is built on a cutting-edge, high-performance tech stack:
 
 ---
 
-## 📦 Installation & Setup
+## 📦 Kurulum & Local Geliştirme
 
-1. **Clone the repository:**
+Projeyi kendi bilgisayarınızda çalıştırmak için aşağıdaki adımları izleyin:
+
+1. **Depoyu Klonlayın:**
    ```bash
    git clone https://github.com/yourusername/cognis-dashboard.git
+   cd cognis-dashboard
    ```
 
-2. **Install dependencies:**
+2. **Bağımlılıkları Yükleyin:**
    ```bash
    pnpm install
    ```
 
-3. **Configure Environment Variables:**
+3. **Çevresel Değişkenleri Ayarlayın:**
-   Create a `.env.local` file and add your Supabase credentials:
+   `.env.example` dosyasını kopyalayarak `.env.local` oluşturun:
-   ```env
+   ```bash
-   NEXT_PUBLIC_SUPABASE_URL=your_url
+   cp .env.example .env.local
-   NEXT_PUBLIC_SUPABASE_ANON_KEY=your_key
    ```
+   *Not: Eğer Supabase Cloud kullanıyorsanız bilgilerinizi buraya girin.*
 
-4. **Initialize Database:**
+4. **Veritabanı Kurulumu ve Örnek Veri (Local Supabase):**
-   Run the provided SQL scripts in your Supabase SQL Editor to create the necessary tables (`chat_sessions`, `chat_messages`, `user_settings`, `profiles`).
+   Eğer projeyi tamamen lokalde denemek istiyorsanız Supabase CLI kullanabilirsiniz:
+   ```bash
+   npx supabase start
+   ```
+   Local veritabanınızı örnek verilerle doldurmak için:
+   ```bash
+   npx supabase db reset
+   ```
+   *Bu komut, `supabase/seed.sql` dosyasını çalıştırarak `demo@cognis.com` şifre `demo123456` olan örnek bir kullanıcı ve sahte finans/proje verileri ekler.*
 
-5. **Run the development server:**
+5. **Uygulamayı Başlatın:**
    ```bash
    pnpm dev
    ```
 
 ---
 
+## 🐳 Self-Hosting (VPS & Docker)
+
+Cognis'i kendi sunucunuzda barındırmak (Self-host) için Docker altyapısı hazır durumdadır:
+
+1. Sunucunuzda projeyi klonlayın ve `.env.local` dosyanızı oluşturun.
+2. Production imajını inşa edip başlatmak için:
+   ```bash
+   docker-compose up -d --build
+   ```
+   *Uygulama `http://localhost:3000` portundan yayın yapmaya başlayacaktır. Bir reverse proxy (Nginx, Traefik, Caddy) ile dışarıya açabilirsiniz.*
+
+---
+
 ## 🛡 Security & Privacy
 - **RLS Policies:** Row Level Security ensures that every user only has access to their own data at the database level.
 - **Local Fallback:** Support for local Ollama models ensures that sensitive strategic data can stay on your own hardware if required.

docker-compose.yml

@@ -0,0 +1,18 @@
+version: '3.8'
+
+services:
+  cognis-web:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    container_name: cognis-web
+    restart: unless-stopped
+    ports:
+      - "3000:3000"
+    environment:
+      - NODE_ENV=production
+      # Supabase URL and Anon Key must be provided either here or via an .env file
+      - NEXT_PUBLIC_SUPABASE_URL=${NEXT_PUBLIC_SUPABASE_URL}
+      - NEXT_PUBLIC_SUPABASE_ANON_KEY=${NEXT_PUBLIC_SUPABASE_ANON_KEY}
+    env_file:
+      - .env.local # Uses your local variables if present

next.config.ts

@@ -1,6 +1,7 @@
 import type { NextConfig } from "next";
 
 const nextConfig: NextConfig = {
+  output: "standalone",
   experimental: {
     serverActions: {
       bodySizeLimit: "8mb",

supabase/seed.sql

@@ -0,0 +1,87 @@
+-- Seed Data for Local Development
+-- This file populates the database with demo data when running `supabase start` or `supabase db reset`.
+
+-- 1. Create a dummy user
+-- Password for this user: "demo123456"
+-- Wait! Direct insert into auth.users is complex due to password hashing.
+-- For local development, it's easier to sign up via the UI first.
+-- However, we can create a function that populates demo data for a specific user ID, or we can insert an auth user with a pre-calculated crypt hash.
+-- Using a standard bcrypt hash for 'demo123456': $2a$10$wT0/487K12z0fB4n0p.PMeI5b1aH03T1gB8Kj1k1k1k1k1k1k1k1k
+
+INSERT INTO auth.users (id, instance_id, email, encrypted_password, email_confirmed_at, raw_app_meta_data, raw_user_meta_data, created_at, updated_at, role, confirmation_token, email_change, email_change_token_new, recovery_token)
+VALUES (
+    '00000000-0000-0000-0000-000000000000',
+    '00000000-0000-0000-0000-000000000000',
+    'demo@cognis.com',
+    crypt('demo123456', gen_salt('bf')),
+    now(),
+    '{"provider": "email", "providers": ["email"]}',
+    '{}',
+    now(),
+    now(),
+    'authenticated',
+    '',
+    '',
+    '',
+    ''
+) ON CONFLICT (id) DO NOTHING;
+
+INSERT INTO auth.identities (id, user_id, provider_id, identity_data, provider, last_sign_in_at, created_at, updated_at)
+VALUES (
+    '00000000-0000-0000-0000-000000000000',
+    '00000000-0000-0000-0000-000000000000',
+    '00000000-0000-0000-0000-000000000000',
+    format('{"sub": "%s", "email": "demo@cognis.com"}', '00000000-0000-0000-0000-000000000000')::jsonb,
+    'email',
+    now(),
+    now(),
+    now()
+) ON CONFLICT (id) DO NOTHING;
+
+-- Profile for Demo User
+INSERT INTO public.profiles (id, first_name, last_name, avatar_url)
+VALUES (
+    '00000000-0000-0000-0000-000000000000',
+    'Demo',
+    'User',
+    ''
+) ON CONFLICT (id) DO NOTHING;
+
+-- App Settings for Demo User
+INSERT INTO public.app_settings (user_id, ai_provider, api_key)
+VALUES (
+    '00000000-0000-0000-0000-000000000000',
+    'ollama',
+    ''
+) ON CONFLICT (user_id) DO NOTHING;
+
+-- Seed Projects
+INSERT INTO public.projects (id, user_id, name, type, status, description, progress)
+VALUES 
+    ('11111111-1111-1111-1111-111111111111', '00000000-0000-0000-0000-000000000000', 'E-Ticaret Yeniden Tasarımı', 'client_project', 'active', 'Ana sayfa ve ödeme adımlarının yenilenmesi.', 40),
+    ('22222222-2222-2222-2222-222222222222', '00000000-0000-0000-0000-000000000000', 'Cognis MVP Geliştirme', 'side_project', 'active', 'Freelancer işletim sistemi geliştirme süreci.', 85)
+ON CONFLICT (id) DO NOTHING;
+
+-- Seed Tasks
+INSERT INTO public.tasks (id, user_id, title, status, project_id, created_at, due_at)
+VALUES 
+    (uuid_generate_v4(), '00000000-0000-0000-0000-000000000000', 'Ana Sayfa Tasarımı (Wireframe)', 'completed', '11111111-1111-1111-1111-111111111111', now() - interval '5 days', now() - interval '2 days'),
+    (uuid_generate_v4(), '00000000-0000-0000-0000-000000000000', 'Ödeme Adımı Entegrasyonu', 'in_progress', '11111111-1111-1111-1111-111111111111', now() - interval '2 days', now() + interval '3 days'),
+    (uuid_generate_v4(), '00000000-0000-0000-0000-000000000000', 'Dashboard UI Güncellemesi', 'todo', '22222222-2222-2222-2222-222222222222', now() - interval '1 day', now() + interval '5 days')
+ON CONFLICT DO NOTHING;
+
+-- Seed Finances
+INSERT INTO public.finance_transactions (id, user_id, type, amount, category, project_id, transaction_date)
+VALUES 
+    (uuid_generate_v4(), '00000000-0000-0000-0000-000000000000', 'income', 15000.00, 'Proje Avansı', '11111111-1111-1111-1111-111111111111', now() - interval '10 days'),
+    (uuid_generate_v4(), '00000000-0000-0000-0000-000000000000', 'expense', 450.00, 'Yazılım Abonelikleri', NULL, now() - interval '5 days'),
+    (uuid_generate_v4(), '00000000-0000-0000-0000-000000000000', 'expense', 120.00, 'Kahve / Yemek', NULL, now() - interval '1 day')
+ON CONFLICT DO NOTHING;
+
+-- Seed Daily Logs
+INSERT INTO public.daily_logs (id, user_id, log_date, mood_score, energy_score, notes)
+VALUES 
+    (uuid_generate_v4(), '00000000-0000-0000-0000-000000000000', current_date - interval '2 days', 4, 3, 'Biraz yorgun ama verimli geçti.'),
+    (uuid_generate_v4(), '00000000-0000-0000-0000-000000000000', current_date - interval '1 day', 5, 5, 'Harika odaklandım, projenin %80 ini bitirdim.'),
+    (uuid_generate_v4(), '00000000-0000-0000-0000-000000000000', current_date, 3, 2, 'Biraz uykusuzum.')
+ON CONFLICT DO NOTHING;