TiendaGenerica-Microservicios v2.0.0

Changelog

Added

• Full system dockerization (backend, frontend and database).
• Docker Compose orchestration for complete distributed environment.
• Load balancing with multiple instances per microservice.
• Nginx as external gateway for backend requests.
• Nginx for frontend serving and balancing.
• Health check endpoints (/internal/health) for monitoring services.
• Spring Boot Actuator integration for service health and metrics.
• Dynamic service discovery with Eureka integrated into Docker environment.
• Network separation:
  • backend_net
  • frontend_net
• Simplified deployment using docker-compose up --build.
• Video demonstration of the system.
• Updated diagrams in PNG format:
  • Architecture Diagram
  • Component Diagram
  • Deployment Diagram

Changed

• Project renamed to TiendaGenerica-Microservicios.
• Migration from WAR packaging to executable JAR for all microservices.
• API Gateway updated:
  • Dynamic routing using service discovery (lb://)
  • Improved CORS configuration for containerized environment
  • JWT validation adjustments
• Database configuration migrated to Dockerized MySQL.
• Frontend adapted to consume centralized API Gateway.
• Updated project structure and deployment flow.
• Documentation updated (README, diagrams, Postman collections).

Removed

• Legacy local execution scripts (start_system.bat, stop_system.bat).
• Previous PDF diagrams replaced with PNG versions.
• Direct localhost-based configurations replaced by container networking.