Feature: DAPR Integration

[sonalibud]

Title: Feature: Dapr Integration

Description

This PR integrates Dapr into the application to enhance its microservices architecture by leveraging Dapr's capabilities such as service invocation, state management, and pub/sub messaging. This integration simplifies inter-service communication, improves scalability, and provides a standardized approach to distributed system challenges.

Methodology/Tasks Implemented

• Service Invocation:

  • Integrated Dapr's service invocation API for inter-service communication.
  • Configured HTTP and gRPC bindings for seamless communication between services.

• State Management:

  • Added support for Dapr's state store to persist application state.
  • Configured state store with Redis for reliable state management.

• Pub/Sub Messaging:

  • Implemented pub/sub messaging using Dapr to enable asynchronous communication.
  • Configured message brokers and topics for event-driven workflows.

Testing

• Manual Testing:
  • Verified service invocation between endpoints.
  • Tested state persistence and retrieval using Dapr's state store.
  • Published and subscribed to topics to validate pub/sub messaging functionality.

Estimated Time

• Approximately 15 hours.