hosting-platform/WORKFLOW_DOCUMENTATION.md

🔄 Hosting Platform - İş Akışı Dokümantasyonu

Bu dokümantasyon, Hosting Platform projesinin tüm iş akışlarını detaylı olarak açıklar.

📋 İçindekiler

1. Proje Genel Bakış
2. Müşteri Panel İş Akışları
3. Admin Panel İş Akışları
4. API Endpoint Referansı
5. Veritabanı Yapısı
6. Sistem Mimarisi

---

🎯 Proje Genel Bakış

Müşteri Panel (Customer Platform)

• Frontend: https://argeict.net (React + Vite, Port 3000)
• Backend API: https://api.argeict.net (Flask, Port 5000)
• Database: hosting_db (PostgreSQL)
• Repository: https://gitea.argeict.net/hostadmin/hosting-platform

Admin Panel (Admin Platform)

• Frontend: https://admin.argeict.net (React + Vite, Port 3001)
• Backend API: https://admin-api.argeict.net (Flask, Port 5001)
• Database: admin_hosting_db (PostgreSQL)
• Repository: https://gitea.argeict.net/argeict/admin-panel

Teknoloji Stack

• Backend: Flask 3.0, SQLAlchemy 2.0, PostgreSQL, JWT, Redis
• Frontend: React 18, Vite, TailwindCSS, Axios
• Infrastructure: Docker, Nginx, Supervisor, Cloudflare
• Security: Separate databases, JWT authentication, Token encryption

---

👤 Müşteri Panel İş Akışları

1. Kullanıcı Kaydı ve Giriş

Kayıt Akışı

1. Kullanıcı → /register sayfası
2. Form doldurma (email, password, full_name)
3. POST /api/auth/register
4. Backend:
   - Email kontrolü (unique)
   - Password hash (bcrypt)
   - User kaydı oluştur
   - Customer profili oluştur (default plan)
   - JWT token üret
5. Response: {token, user, customer}
6. Frontend: Token'ı localStorage'a kaydet
7. Redirect → Dashboard

Giriş Akışı

1. Kullanıcı → /login sayfası
2. Email & Password gir
3. POST /api/auth/login
4. Backend:
   - User kontrolü
   - Password doğrulama
   - is_active kontrolü
   - JWT token üret
   - last_login güncelle
5. Response: {token, user, customer}
6. Frontend: Token'ı localStorage'a kaydet
7. Redirect → Dashboard

2. Domain Ekleme İş Akışı (Detaylı)

Adım 1: Domain Doğrulama

Endpoint: POST /api/dns/validate-domain
Request: {domain: "example.com"}

Backend İşlemleri:
1. Domain formatı kontrolü (regex)
2. Veritabanında domain var mı kontrol
3. Customer domain limiti kontrolü
4. Response: {status: "success", domain: "example.com"}

Adım 2: Cloudflare Hesap Seçimi

A) Company Account Kullanımı:
   - GET /api/admin/cf-accounts
   - Aktif CF hesapları listele
   - Kota kontrolü (current_domain_count < max_domains)
   - Kullanıcı hesap seçer
   
B) Own Account Kullanımı:
   - Kullanıcı CF email ve API token girer
   - Token frontend'de tutulur (geçici)

Adım 3: Zone Doğrulama

Endpoint: POST /api/dns/validate-zone
Request: {
  domain: "example.com",
  cf_token: "xxx",
  cf_email: "user@example.com"
}

Backend İşlemleri:
1. CloudflareService başlat
2. cf.zones.get() ile zone bilgisi al
3. Zone ID, nameservers, status kontrol
4. Response: {
     zone_id: "xxx",
     nameservers: ["ns1.cloudflare.com", ...],
     status: "active"
   }

Adım 4: Nameserver Kontrolü

Endpoint: GET /api/dns/check-nameservers?domain=example.com&zone_id=xxx

Backend İşlemleri:
1. cf.zones.get(zone_id) ile zone bilgisi al
2. status === "active" kontrolü
3. Response: {
     configured: true/false,
     current_nameservers: [...],
     required_nameservers: [...]
   }

Frontend:
- Eğer configured=false ise:
  - NS talimatları göster
  - "Kontrol Et" butonu
  - Polling ile kontrol et

Adım 5: DNS Önizleme

Endpoint: POST /api/dns/preview-changes
Request: {
  domain: "example.com",
  zone_id: "xxx",
  cf_token: "xxx"
}

Backend İşlemleri:
1. Load Balancer IP seç (hash-based):
   - MD5(domain) % len(LB_IPS)
   - LB_IPS = [185.199.108.153, 185.199.109.153, 185.199.110.153]
2. Mevcut DNS kayıtlarını al:
   - cf.zones.dns_records.get(zone_id, type="A")
3. Değişiklikleri hesapla:
   - Root domain (example.com) → new_ip
   - WWW subdomain (www.example.com) → new_ip
4. Response: {
     domain: "example.com",
     new_ip: "185.199.108.153",
     changes: [
       {name: "example.com", action: "update", old: {...}, new: {...}},
       {name: "www.example.com", action: "create", new: {...}}
     ]
   }

Adım 6: DNS Değişikliklerini Uygula

Endpoint: POST /api/dns/apply-changes
Request: {
  domain: "example.com",
  zone_id: "xxx",
  cf_token: "xxx",
  preview: {...},
  proxy_enabled: true
}

Backend İşlemleri:
1. Her değişiklik için:
   - update: cf.zones.dns_records.patch(record_id)
   - create: cf.zones.dns_records.post()
   - delete: cf.zones.dns_records.delete(record_id)
2. SSL Yapılandırması:
   - SSL Mode: Full
   - Always Use HTTPS: ON
   - Auto HTTPS Rewrites: ON
   - Minimum TLS Version: 1.2
3. Domain veritabanına kaydet:
   - Domain tablosu
   - DNS Records tablosu
4. CF Account güncelle (company account ise):
   - current_domain_count += 1
5. Response: {status: "success", domain: {...}}

3. Container Deployment İş Akışı

Container Oluşturma

Endpoint: POST /api/containers/deploy
Request: {
  domain_id: 1,
  container_type: "wordpress",
  config: {
    php_version: "8.1",
    mysql_version: "8.0"
  }
}

Backend İşlemleri:
1. Domain kontrolü (customer'a ait mi?)
2. Container limiti kontrolü
3. Docker container oluştur
4. Database oluştur
5. Nginx config oluştur
6. Container başlat
7. Veritabanına kaydet
8. Response: {container_id, status, access_url}

4. Subscription Management

Plan Görüntüleme

Endpoint: GET /api/customer/plans
Response: [
  {
    id: 1,
    name: "Basic",
    price_monthly: 9.99,
    max_domains: 1,
    max_containers: 1,
    features: [...]
  },
  ...
]

Plan Yükseltme

Endpoint: POST /api/customer/upgrade-plan
Request: {
  plan_id: 2,
  billing_cycle: "monthly"
}

Backend İşlemleri:
1. Plan kontrolü
2. Ödeme işlemi (Stripe/PayPal)
3. Customer güncelle:
   - subscription_plan
   - max_domains
   - max_containers
   - subscription_end
4. Response: {status: "success", customer: {...}}

---

🔧 Admin Panel İş Akışları

1. Admin Giriş

Endpoint: POST /api/auth/login
Request: {username: "admin", password: "xxx"}

Backend İşlemleri:
1. AdminUser kontrolü
2. Password doğrulama
3. is_active kontrolü
4. JWT token üret (role bilgisi dahil)
5. last_login güncelle
6. AuditLog kaydet (action: "login")
7. Response: {token, admin: {...}}

2. Subscription Plan Yönetimi

Plan Oluşturma

Endpoint: POST /api/plans
Request: {
  name: "Premium",
  slug: "premium",
  description: "Premium plan",
  price_monthly: 29.99,
  price_yearly: 299.99,
  max_domains: 10,
  max_containers: 10,
  max_storage_gb: 100,
  max_bandwidth_gb: 1000,
  features: ["SSL", "Backup", "Support"],
  is_active: true,
  is_visible: true,
  sort_order: 2
}

Backend İşlemleri:
1. Slug unique kontrolü
2. SubscriptionPlan oluştur
3. AuditLog kaydet
4. Response: {status: "success", plan: {...}}

Plan Güncelleme

Endpoint: PUT /api/plans/:id
Request: {price_monthly: 24.99, ...}

Backend İşlemleri:
1. Plan kontrolü
2. Güncelleme
3. AuditLog kaydet
4. Response: {status: "success", plan: {...}}

3. Cloudflare Hesap Yönetimi

CF Hesabı Ekleme

Endpoint: POST /api/cf-accounts
Request: {
  name: "CF Account 1",
  email: "cf@company.com",
  api_token: "xxx",
  max_domains: 100,
  notes: "Primary account"
}

Backend İşlemleri:
1. Name unique kontrolü
2. Token şifreleme (Fernet encryption)
3. CloudflareAccount oluştur
4. AuditLog kaydet
5. Response: {status: "success", account: {...}}

CF Hesabı Güncelleme

Endpoint: PUT /api/cf-accounts/:id
Request: {max_domains: 150, is_active: true}

Backend İşlemleri:
1. Account kontrolü
2. Token güncelleme (varsa şifrele)
3. Güncelleme
4. AuditLog kaydet
5. Response: {status: "success", account: {...}}

4. Müşteri Yönetimi

Müşteri Listesi

Endpoint: GET /api/customers
Response: {
  status: "success",
  customers: [
    {
      id: 1,
      email: "user@example.com",
      full_name: "John Doe",
      subscription_plan: "basic",
      domain_count: 2,
      is_active: true,
      created_at: "2024-01-01"
    },
    ...
  ]
}

Müşteri Plan Güncelleme

Endpoint: PUT /api/customers/:id/plan
Request: {
  plan_slug: "premium",
  billing_cycle: "yearly"
}

Backend İşlemleri:
1. Customer kontrolü
2. Plan kontrolü
3. Customer güncelle
4. AuditLog kaydet
5. Response: {status: "success", customer: {...}}

5. Audit Log Sistemi

Log Görüntüleme

Endpoint: GET /api/audit/logs?page=1&limit=50&action=create_plan
Response: {
  logs: [
    {
      id: 1,
      admin: "admin1",
      action: "create_plan",
      resource_type: "plan",
      resource_id: 5,
      details: {...},
      ip_address: "192.168.1.1",
      created_at: "2024-01-01 10:00:00"
    },
    ...
  ],
  total: 150,
  page: 1,
  pages: 3
}

---

📡 API Endpoint Referansı

Müşteri Panel API (Port 5000)

Authentication

• POST /api/auth/register - Yeni kullanıcı kaydı
• POST /api/auth/login - Kullanıcı girişi
• GET /api/auth/me - Mevcut kullanıcı bilgisi
• POST /api/auth/logout - Çıkış

Customer

• GET /api/customer/domains - Domain listesi
• POST /api/customer/domains - Yeni domain ekle
• GET /api/customer/domains/:id - Domain detay
• DELETE /api/customer/domains/:id - Domain sil
• GET /api/customer/stats - Müşteri istatistikleri

DNS Management

• POST /api/dns/validate-domain - Domain doğrulama
• POST /api/dns/validate-zone - CF zone doğrulama
• POST /api/dns/select-company-account - Şirket CF hesabı seç
• GET /api/dns/check-nameservers - NS kontrolü
• POST /api/dns/preview-changes - DNS değişiklik önizleme
• POST /api/dns/apply-changes - DNS değişikliklerini uygula

Admin (Customer Panel)

• GET /api/admin/cf-accounts - CF hesap listesi
• POST /api/admin/cf-accounts - Yeni CF hesabı
• PUT /api/admin/cf-accounts/:id - CF hesap güncelle
• GET /api/admin/customers - Müşteri listesi
• GET /api/admin/customers/:id - Müşteri detay
• PUT /api/admin/customers/:id/plan - Müşteri planı güncelle
• GET /api/admin/stats - Admin istatistikleri

Containers

• GET /api/containers - Container listesi
• POST /api/containers/deploy - Container deploy
• GET /api/containers/:id - Container detay
• DELETE /api/containers/:id - Container sil

Admin Panel API (Port 5001)

Authentication

• POST /api/auth/login - Admin girişi
• GET /api/auth/me - Mevcut admin bilgisi
• POST /api/auth/logout - Çıkış

Plans

• GET /api/plans - Plan listesi
• POST /api/plans - Yeni plan oluştur
• GET /api/plans/:id - Plan detay
• PUT /api/plans/:id - Plan güncelle
• DELETE /api/plans/:id - Plan sil

Cloudflare Accounts

• GET /api/cf-accounts - CF hesap listesi
• POST /api/cf-accounts - Yeni CF hesabı
• GET /api/cf-accounts/:id - CF hesap detay
• PUT /api/cf-accounts/:id - CF hesap güncelle
• DELETE /api/cf-accounts/:id - CF hesap sil

Customers

• GET /api/customers - Müşteri listesi (Customer API'den)
• GET /api/customers/:id - Müşteri detay
• PUT /api/customers/:id/plan - Plan güncelle
• PUT /api/customers/:id/status - Durum güncelle

Audit

• GET /api/audit/logs - Audit log listesi
• GET /api/audit/logs/:id - Log detay
• GET /api/audit/stats - Audit istatistikleri

---

🗄️ Veritabanı Yapısı

Müşteri Panel Database (hosting_db)

users

CREATE TABLE users (
    id SERIAL PRIMARY KEY,
    email VARCHAR(255) UNIQUE NOT NULL,
    password_hash VARCHAR(255) NOT NULL,
    full_name VARCHAR(100),
    role VARCHAR(20) DEFAULT 'customer',
    is_active BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    last_login TIMESTAMP
);

customers

CREATE TABLE customers (
    id SERIAL PRIMARY KEY,
    user_id INTEGER REFERENCES users(id),
    subscription_plan VARCHAR(50) DEFAULT 'free',
    max_domains INTEGER DEFAULT 1,
    max_containers INTEGER DEFAULT 1,
    max_storage_gb INTEGER DEFAULT 10,
    subscription_start TIMESTAMP,
    subscription_end TIMESTAMP,
    is_active BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

domains

CREATE TABLE domains (
    id SERIAL PRIMARY KEY,
    domain_name VARCHAR(255) UNIQUE NOT NULL,
    customer_id INTEGER REFERENCES customers(id),
    created_by INTEGER REFERENCES users(id),
    project_name VARCHAR(100),
    use_cloudflare BOOLEAN DEFAULT TRUE,
    cf_account_type VARCHAR(20), -- 'company' or 'own'
    cf_account_id INTEGER REFERENCES cloudflare_accounts(id),
    cf_zone_id VARCHAR(100),
    cf_api_token_encrypted TEXT, -- Encrypted token for 'own' accounts
    cf_proxy_enabled BOOLEAN DEFAULT TRUE,
    lb_ip VARCHAR(45),
    status VARCHAR(20) DEFAULT 'pending',
    dns_configured BOOLEAN DEFAULT FALSE,
    ssl_configured BOOLEAN DEFAULT FALSE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

dns_records

CREATE TABLE dns_records (
    id SERIAL PRIMARY KEY,
    domain_id INTEGER REFERENCES domains(id),
    record_type VARCHAR(10), -- A, CNAME, MX, TXT, etc.
    name VARCHAR(255),
    value TEXT,
    ttl INTEGER DEFAULT 300,
    proxied BOOLEAN DEFAULT FALSE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

cloudflare_accounts

CREATE TABLE cloudflare_accounts (
    id SERIAL PRIMARY KEY,
    name VARCHAR(100) UNIQUE NOT NULL,
    email VARCHAR(255) NOT NULL,
    api_token_encrypted TEXT NOT NULL, -- Fernet encrypted
    max_domains INTEGER DEFAULT 100,
    current_domain_count INTEGER DEFAULT 0,
    notes TEXT,
    is_active BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

Admin Panel Database (admin_hosting_db)

admin_users

CREATE TABLE admin_users (
    id SERIAL PRIMARY KEY,
    username VARCHAR(50) UNIQUE NOT NULL,
    email VARCHAR(120) UNIQUE NOT NULL,
    password_hash VARCHAR(255) NOT NULL,
    full_name VARCHAR(100),
    role VARCHAR(20) DEFAULT 'admin', -- 'admin' or 'super_admin'
    is_active BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    last_login TIMESTAMP
);

subscription_plans

CREATE TABLE subscription_plans (
    id SERIAL PRIMARY KEY,
    name VARCHAR(50) UNIQUE NOT NULL,
    slug VARCHAR(50) UNIQUE NOT NULL,
    description TEXT,
    price_monthly DECIMAL(10, 2) DEFAULT 0,
    price_yearly DECIMAL(10, 2) DEFAULT 0,
    max_domains INTEGER DEFAULT 1,
    max_containers INTEGER DEFAULT 1,
    max_storage_gb INTEGER DEFAULT 10,
    max_bandwidth_gb INTEGER DEFAULT 100,
    features JSON, -- Array of feature strings
    is_active BOOLEAN DEFAULT TRUE,
    is_visible BOOLEAN DEFAULT TRUE,
    sort_order INTEGER DEFAULT 0,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

cloudflare_accounts

CREATE TABLE cloudflare_accounts (
    id SERIAL PRIMARY KEY,
    name VARCHAR(100) UNIQUE NOT NULL,
    email VARCHAR(255) NOT NULL,
    api_token TEXT NOT NULL, -- TODO: Should be encrypted
    max_domains INTEGER DEFAULT 100,
    current_domain_count INTEGER DEFAULT 0,
    notes TEXT,
    is_active BOOLEAN DEFAULT TRUE,
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
    updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

audit_logs

CREATE TABLE audit_logs (
    id SERIAL PRIMARY KEY,
    admin_id INTEGER REFERENCES admin_users(id),
    action VARCHAR(100) NOT NULL,
    resource_type VARCHAR(50), -- 'customer', 'plan', 'cf_account'
    resource_id INTEGER,
    details JSON,
    ip_address VARCHAR(45),
    created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE INDEX idx_audit_logs_admin ON audit_logs(admin_id);
CREATE INDEX idx_audit_logs_action ON audit_logs(action);
CREATE INDEX idx_audit_logs_created ON audit_logs(created_at);

---

🏗️ Sistem Mimarisi

Infrastructure Components

Load Balancers

LB1: 185.199.108.153
LB2: 185.199.109.153
LB3: 185.199.110.153

Selection Algorithm: Hash-based
- MD5(domain_name) % 3
- Ensures same domain always routes to same LB

Cloudflare Configuration

DNS Proxy: Enabled (Orange Cloud)
SSL Mode: Full (Strict)
Always Use HTTPS: ON
Auto HTTPS Rewrites: ON
Minimum TLS Version: 1.2
HTTP/2: Enabled
HTTP/3 (QUIC): Enabled

Nginx Configuration

# Customer Frontend (argeict.net)
server {
    listen 443 ssl http2;
    server_name argeict.net;

    ssl_certificate /path/to/cert.pem;
    ssl_certificate_key /path/to/key.pem;

    location / {
        proxy_pass http://localhost:3000;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }
}

# Customer API (api.argeict.net)
server {
    listen 443 ssl http2;
    server_name api.argeict.net;

    location / {
        proxy_pass http://localhost:5000;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
    }
}

Supervisor Configuration

[program:customer-api]
command=/path/to/venv/bin/gunicorn -w 4 -b 0.0.0.0:5000 app.main:app
directory=/path/to/MusteriPanel/backend
autostart=true
autorestart=true
stderr_logfile=/var/log/customer-api.err.log
stdout_logfile=/var/log/customer-api.out.log

[program:admin-api]
command=/path/to/venv/bin/gunicorn -w 4 -b 0.0.0.0:5001 app.main:app
directory=/path/to/AdminPanel/backend
autostart=true
autorestart=true
stderr_logfile=/var/log/admin-api.err.log
stdout_logfile=/var/log/admin-api.out.log

---

🔒 Güvenlik

Authentication & Authorization

JWT Token Structure

{
  "user_id": 1,
  "email": "user@example.com",
  "role": "customer",
  "exp": 1704067200,
  "iat": 1704063600
}

Token Encryption (Cloudflare API Tokens)

from cryptography.fernet import Fernet

# Encryption
key = os.environ['ENCRYPTION_KEY']
f = Fernet(key)
encrypted_token = f.encrypt(api_token.encode())

# Decryption
decrypted_token = f.decrypt(encrypted_token).decode()

CORS Configuration

# Customer Panel
CORS(app, resources={
    r"/api/*": {
        "origins": ["https://argeict.net"],
        "methods": ["GET", "POST", "PUT", "DELETE", "OPTIONS"],
        "allow_headers": ["Content-Type", "Authorization"]
    }
})

# Admin Panel
CORS(app, resources={
    r"/api/*": {
        "origins": ["https://admin.argeict.net"],
        "methods": ["GET", "POST", "PUT", "DELETE", "OPTIONS"],
        "allow_headers": ["Content-Type", "Authorization"]
    }
})

Password Hashing

import bcrypt

# Hash password
password_hash = bcrypt.hashpw(
    password.encode('utf-8'),
    bcrypt.gensalt()
).decode('utf-8')

# Verify password
is_valid = bcrypt.checkpw(
    password.encode('utf-8'),
    password_hash.encode('utf-8')
)

Database Security

• Separate databases for Customer and Admin panels
• No direct database access between panels
• API-based communication only
• Encrypted sensitive data (API tokens)
• Regular backups

---

🚀 Deployment

Production Checklist

Environment Variables

# Customer Panel Backend
export FLASK_ENV=production
export DATABASE_URL=postgresql://user:pass@localhost/hosting_db
export JWT_SECRET_KEY=xxx
export ENCRYPTION_KEY=xxx
export REDIS_URL=redis://localhost:6379/0
export CLOUDFLARE_API_TOKEN=xxx

# Admin Panel Backend
export FLASK_ENV=production
export DATABASE_URL=postgresql://user:pass@localhost/admin_hosting_db
export JWT_SECRET_KEY=xxx
export CUSTOMER_API_URL=https://api.argeict.net

Build Frontend

# Customer Panel
cd MusteriPanel/frontend
npm install
npm run build
# Output: dist/

# Admin Panel
cd AdminPanel/frontend
npm install
npm run build
# Output: dist/

Database Migration

# Customer Panel
cd MusteriPanel/backend
flask db upgrade

# Admin Panel
cd AdminPanel/backend
flask db upgrade

Start Services

# Start all services
sudo supervisorctl start all

# Check status
sudo supervisorctl status

# Restart specific service
sudo supervisorctl restart customer-api

---

📊 Monitoring & Logging

Health Checks

GET /health
Response: {
  "status": "healthy",
  "service": "customer-panel",
  "timestamp": "2024-01-01T10:00:00Z"
}

Log Files

Customer API: /var/log/customer-api.out.log
Admin API: /var/log/admin-api.out.log
Nginx Access: /var/log/nginx/access.log
Nginx Error: /var/log/nginx/error.log

Metrics to Monitor

• API response times
• Database query performance
• Cloudflare API rate limits
• Container resource usage
• Domain count per CF account
• Active user sessions

---

🔄 Common Workflows

Yeni Müşteri Onboarding

1. Müşteri kayıt olur
2. Email doğrulama (opsiyonel)
3. Default "free" plan atanır
4. Dashboard'a yönlendirilir
5. İlk domain ekleme wizard'ı gösterilir

Domain Silme

1. Müşteri domain sil butonuna tıklar
2. Onay dialogu gösterilir
3. DELETE /api/customer/domains/:id
4. Backend:
   • Domain kontrolü
   • Container varsa sil
   • DNS kayıtlarını sil (opsiyonel)
   • CF account domain count güncelle
   • Domain soft delete veya hard delete
5. Frontend: Liste güncellenir

Plan Değiştirme (Admin)

1. Admin müşteri detayına gider
2. "Change Plan" butonuna tıklar
3. Yeni plan seçer
4. PUT /api/customers/:id/plan
5. Backend:
   • Plan limitleri günceller
   • Subscription dates günceller
   • AuditLog kaydeder
6. Müşteri email bildirimi alır (opsiyonel)

---

📝 Notlar

Önemli Limitler

• JWT Token Expiration: 24 saat
• Max Domains per CF Account: 100 (yapılandırılabilir)
• API Rate Limit: 100 req/min per user
• File Upload Max Size: 10MB
• Database Connection Pool: 20

Gelecek Geliştirmeler

• Email verification sistemi
• Two-factor authentication
• Payment gateway integration (Stripe/PayPal)
• Automated backups
• Container auto-scaling
• Advanced analytics dashboard
• Multi-language support
• Mobile app

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Son Güncelleme: 2024-01-12 Versiyon: 1.0.0 Hazırlayan: AI Assistant