ai-recruit-site-template/README.md

# Ryans Recruit Firm - AI Recruitment Site

A professional recruitment website built with Node.js, Express, and PostgreSQL. Features include job listings, application management, CV storage, and admin dashboard.

## Features

### Public Features
- **Job Listings** - Browse open positions with detailed information
- **Online Applications** - Submit applications with CV upload
- **Contact Form** - Get in touch with the recruitment team
- **Responsive Design** - Works on desktop, tablet, and mobile

### Admin Features
- **Dashboard** - Overview statistics and quick access
- **Application Management** - View, filter, and manage applicants
- **CV Downloads** - Download applicant CVs directly
- **Job Management** - Create, edit, and manage job postings
- **First-time Setup** - Automatic admin account creation on first login

## Technology Stack

- **Backend**: Node.js + Express
- **Database**: PostgreSQL with BYTEA for CV storage
- **Authentication**: Session-based with bcrypt
- **File Upload**: Multer (PDF, DOC, DOCX support)
- **Deployment**: Docker + Docker Compose + Coolify

## Quick Start

### Local Development

1. **Clone the repository**
   ```bash
   git clone <repository-url>
   cd ai-recruit-site-template
   ```

2. **Install dependencies**
   ```bash
   npm install
   ```

3. **Set up environment**
   ```bash
   cp .env.example .env
   # Edit .env with your configuration
   ```

4. **Start PostgreSQL** (if not using Docker)
   ```bash
   # Install PostgreSQL and create database 'recruitment'
   psql -U postgres -c "CREATE DATABASE recruitment;"
   ```

5. **Run migrations**
   ```bash
   psql -U postgres -d recruitment -f migrations/001_init_schema.sql
   psql -U postgres -d recruitment -f migrations/002_seed_data.sql
   ```

6. **Start the application**
   ```bash
   npm start
   ```

7. **Access the site**
   - Public site: http://localhost:3000
   - Admin panel: http://localhost:3000/admin/login

### Docker Development

1. **Start all services**
   ```bash
   docker-compose up -d
   ```

2. **View logs**
   ```bash
   docker-compose logs -f app
   ```

3. **Stop services**
   ```bash
   docker-compose down
   ```

## Deployment to Coolify

### Prerequisites

- Coolify account and API token
- Gitea repository
- Cloudflare account (for DNS)

### Environment Variables

```bash
export COOLIFY_TOKEN="your-coolify-api-token"
export GITEA_TOKEN="your-gitea-access-token"
export CLOUDFLARE_TOKEN="your-cloudflare-api-token"
export COOLIFY_API="https://app.coolify.io/api/v1"
export GITEA_API="https://git.startanaicompany.com/api/v1"
export CLOUDFLARE_API="https://api.cloudflare.com/client/v4"
```

### Step 1: Generate SSH Deploy Keys

```bash
ssh-keygen -t ed25519 -f /tmp/recruitai_deploy_key -C "coolify-recruitai-deploy" -N ""
```

### Step 2: Create Coolify Project

```bash
curl -s -X POST "${COOLIFY_API}/projects" \
  -H "Authorization: Bearer ${COOLIFY_TOKEN}" \
  -H "Content-Type: application/json" \
  -d '{
    "name": "RecruitAI",
    "description": "AI Recruitment Site"
  }'
```

### Step 3: Add Deploy Key to Coolify

```bash
PRIVATE_KEY=$(cat /tmp/recruitai_deploy_key | jq -R -s .)

curl -s -X POST "${COOLIFY_API}/private-keys" \
  -H "Authorization: Bearer ${COOLIFY_TOKEN}" \
  -H "Content-Type: application/json" \
  -d "{
    \"name\": \"recruitai-deploy-key\",
    \"description\": \"Deploy key for recruitai repository\",
    \"private_key\": ${PRIVATE_KEY}
  }"
```

### Step 4: Push to Gitea

```bash
git remote add origin git@git.startanaicompany.com:username/ai-recruit-site-template.git
git add .
git commit -m "Initial commit: AI Recruitment Site"
git push -u origin main
```

### Step 5: Add Deploy Key to Gitea

```bash
cat > /tmp/gitea_deploy_key.json << EOF
{
  "title": "Coolify Deploy Key",
  "key": "$(cat /tmp/recruitai_deploy_key.pub)",
  "read_only": true
}
EOF

curl -s -X POST "${GITEA_API}/repos/username/ai-recruit-site-template/keys" \
  -H "Authorization: token ${GITEA_TOKEN}" \
  -H "Content-Type: application/json" \
  -d @/tmp/gitea_deploy_key.json
```

### Step 6: Create Coolify Application

```bash
curl -s -X POST "${COOLIFY_API}/applications/public" \
  -H "Authorization: Bearer ${COOLIFY_TOKEN}" \
  -H "Content-Type: application/json" \
  -d '{
    "project_uuid": "YOUR_PROJECT_UUID",
    "environment_name": "production",
    "server_uuid": 0,
    "type": "public",
    "source": {
      "type": "git",
      "url": "git@git.startanaicompany.com:username/ai-recruit-site-template",
      "branch": "main",
      "private_key_uuid": "YOUR_PRIVATE_KEY_UUID"
    },
    "build_pack": "dockerfile",
    "ports_exposes": "3000",
    "name": "recruitai"
  }'
```

### Step 7: Add Webhook to Gitea

```bash
curl -s -X POST "${GITEA_API}/repos/username/ai-recruit-site-template/hooks" \
  -H "Authorization: token ${GITEA_TOKEN}" \
  -H "Content-Type: application/json" \
  -d '{
    "type": "gitea",
    "config": {
      "url": "https://app.coolify.io/api/v1/deploy?uuid=YOUR_APP_UUID",
      "content_type": "json",
      "http_method": "GET"
    },
    "events": ["push"],
    "active": true
  }'
```

### Step 8: Configure Cloudflare DNS

```bash
curl -s -X POST "${CLOUDFLARE_API}/zones/YOUR_ZONE_ID/dns_records" \
  -H "Authorization: Bearer ${CLOUDFLARE_TOKEN}" \
  -H "Content-Type: application/json" \
  -d '{
    "type": "CNAME",
    "name": "recruitai",
    "content": "YOUR_COOLIFY_FQDN",
    "ttl": 1,
    "proxied": false
  }'
```

### Step 9: Update Application Domain

```bash
curl -s -X PATCH "${COOLIFY_API}/applications/YOUR_APP_UUID" \
  -H "Authorization: Bearer ${COOLIFY_TOKEN}" \
  -H "Content-Type: application/json" \
  -d '{
    "domains": "http://recruitai.startanaicompany.com"
  }'
```

### Step 10: Deploy

```bash
curl -s -X GET "${COOLIFY_API}/deploy?uuid=YOUR_APP_UUID&force=true" \
  -H "Authorization: Bearer ${COOLIFY_TOKEN}"
```

## First Time Setup

### Admin Account

1. Navigate to `/admin/login`
2. On first visit, you'll be prompted to create an admin account
3. Enter your email, password, and full name
4. Click "Create Admin Account"
5. You'll be logged in automatically

### Add Jobs

1. Go to Admin Dashboard → Jobs
2. Click "Create New Job"
3. Fill in job details
4. Click "Save"

## Database Schema

### Tables

- **admins** - Admin user accounts
- **job_postings** - Job listings
- **applicants** - Applicant information
- **applications** - Application submissions with CV storage (BYTEA)
- **contact_submissions** - Contact form messages

### Migrations

Migrations are located in `/migrations/` and run automatically on first Docker startup.

## API Endpoints

### Public APIs

- `GET /api/jobs` - List all active jobs
- `GET /api/jobs/:id` - Get job details
- `POST /api/apply` - Submit application (multipart/form-data)
- `POST /api/contact` - Submit contact form

### Admin APIs (Authentication Required)

- `POST /api/admin/login` - Login / Create first admin
- `GET /api/admin/check` - Check auth status
- `POST /api/admin/logout` - Logout
- `GET /api/admin/stats` - Dashboard statistics
- `GET /api/admin/applications` - List applications
- `GET /api/admin/applications/:id` - Get application details
- `GET /api/admin/applications/:id/cv` - Download CV
- `PATCH /api/admin/applications/:id` - Update application
- `GET /api/admin/jobs` - List all jobs
- `POST /api/admin/jobs` - Create job
- `PATCH /api/admin/jobs/:id` - Update job
- `DELETE /api/admin/jobs/:id` - Delete job

## Security Features

- **Password Hashing** - bcrypt with 10 rounds
- **Session Management** - Secure HTTP-only cookies
- **SQL Injection Protection** - Parameterized queries
- **File Upload Validation** - Type and size checks
- **CSRF Protection** - Session-based authentication
- **Rate Limiting** - (Recommended to add in production)

## Environment Variables

| Variable | Description | Default |
|----------|-------------|---------|
| `DB_HOST` | PostgreSQL host | `postgres` |
| `DB_PORT` | PostgreSQL port | `5432` |
| `DB_NAME` | Database name | `recruitment` |
| `DB_USER` | Database user | `postgres` |
| `DB_PASSWORD` | Database password | `changeme123` |
| `PORT` | Application port | `3000` |
| `NODE_ENV` | Environment | `production` |
| `SESSION_SECRET` | Session encryption key | *(required)* |

## File Upload Limits

- **Max CV Size**: 5MB
- **Allowed Types**: PDF, DOC, DOCX
- **Storage**: PostgreSQL BYTEA column

## Troubleshooting

### Database Connection Issues

```bash
# Check if PostgreSQL is running
docker-compose ps

# View PostgreSQL logs
docker-compose logs postgres

# Restart PostgreSQL
docker-compose restart postgres
```

### Migration Errors

```bash
# Connect to database
docker-compose exec postgres psql -U postgres -d recruitment

# Check tables
\dt

# Re-run migrations manually
docker-compose exec postgres psql -U postgres -d recruitment -f /docker-entrypoint-initdb.d/001_init_schema.sql
```

### Application Won't Start

```bash
# Check application logs
docker-compose logs app

# Rebuild and restart
docker-compose down
docker-compose build --no-cache
docker-compose up -d
```

## License

MIT

## Support

For issues or questions, contact: info@ryansrecruit.com
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