https://github.com/sultanfariz/post-app-grpc
A basic project to implement the use of gRPC in learning. Implemented interceptor, API gateway, and gRPC client concepts. Also imitated microservices arch concept by using message broker.
https://github.com/sultanfariz/post-app-grpc
auth golang grpc grpc-client grpc-gateway grpc-go interceptor message-queue microservice rabbitmq stream
Last synced: 7 months ago
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A basic project to implement the use of gRPC in learning. Implemented interceptor, API gateway, and gRPC client concepts. Also imitated microservices arch concept by using message broker.
- Host: GitHub
- URL: https://github.com/sultanfariz/post-app-grpc
- Owner: sultanfariz
- Created: 2022-12-29T03:55:12.000Z (about 3 years ago)
- Default Branch: main
- Last Pushed: 2023-02-26T04:16:34.000Z (about 3 years ago)
- Last Synced: 2025-09-09T16:22:51.152Z (7 months ago)
- Topics: auth, golang, grpc, grpc-client, grpc-gateway, grpc-go, interceptor, message-queue, microservice, rabbitmq, stream
- Language: Go
- Homepage:
- Size: 730 KB
- Stars: 1
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Post App
This is a simple post application that I developed as a part of learning gRPC in Go. The application has both server and client components.
## Server
The server component of the app has two services: auth and post. The auth service provides login and registration functionality, while the post service provides the following methods:
- GetAllPosts
- GetPostById
- CreatePost
- DeletePost
The post entity has the following fields:
```
- id
- title
- content
- topic
- created_at
- updated_at
```
The CreatePost method pushes the created post to RabbitMQ for each topic queue.
The server app uses Clean Architecture and MySQL as RDBMS with Gorm as the ORM. An interceptor is implemented to act as an auth middleware to check if the user is logged in.
## Client
The client component of the app is a gRPC client that also serves a RESTful API through an API gateway. It provides the following methods:
- GetAllPosts
- GetPostById
- SubscribePostByTopic. SubscribePostByTopic works as a server-stream and sends new posts by the requested topic from the message broker.
The client app is implemented using buf as the compiler.
Note: The client app does not provide any authentication functionality.
## Usage
Clone the repository.
Run go run main.go to start the server and go run client/main.go to start the client.