Implementación inicial del sistema de automatización de redes sociales

- Estructura completa del proyecto con FastAPI
- Modelos de base de datos (productos, servicios, posts, calendario, interacciones)
- Publishers para X, Threads, Instagram, Facebook
- Generador de contenido con DeepSeek API
- Worker de Celery con tareas programadas
- Dashboard básico con templates HTML
- Docker Compose para despliegue
- Documentación completa

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

nginx/nginx.conf

@@ -0,0 +1,92 @@
+events {
+    worker_connections 1024;
+}
+
+http {
+    include /etc/nginx/mime.types;
+    default_type application/octet-stream;
+
+    # Logs
+    access_log /var/log/nginx/access.log;
+    error_log /var/log/nginx/error.log;
+
+    # Gzip
+    gzip on;
+    gzip_types text/plain text/css application/json application/javascript text/xml application/xml;
+
+    # Upstream para FastAPI
+    upstream app {
+        server app:8000;
+    }
+
+    # Upstream para Flower (monitor de Celery)
+    upstream flower {
+        server flower:5555;
+    }
+
+    server {
+        listen 80;
+        server_name localhost;
+
+        # Redirigir a HTTPS en producción
+        # return 301 https://$server_name$request_uri;
+
+        location / {
+            proxy_pass http://app;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+            proxy_set_header X-Forwarded-Proto $scheme;
+
+            # WebSocket support
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+        }
+
+        # API
+        location /api {
+            proxy_pass http://app;
+            proxy_set_header Host $host;
+            proxy_set_header X-Real-IP $remote_addr;
+            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        }
+
+        # Archivos estáticos
+        location /static {
+            alias /usr/share/nginx/html/static;
+            expires 30d;
+            add_header Cache-Control "public, immutable";
+        }
+
+        # Flower (monitor de Celery) - proteger en producción
+        location /flower/ {
+            proxy_pass http://flower/;
+            proxy_set_header Host $host;
+            proxy_redirect off;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+        }
+
+        # Health check
+        location /health {
+            proxy_pass http://app/api/health;
+        }
+    }
+
+    # HTTPS server (descomentar en producción)
+    # server {
+    #     listen 443 ssl http2;
+    #     server_name localhost;
+    #
+    #     ssl_certificate /etc/nginx/ssl/cert.pem;
+    #     ssl_certificate_key /etc/nginx/ssl/key.pem;
+    #
+    #     ssl_protocols TLSv1.2 TLSv1.3;
+    #     ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256;
+    #     ssl_prefer_server_ciphers off;
+    #
+    #     # ... mismas locations que HTTP ...
+    # }
+}