https://github.com/duyvu997/apolo-grpc-ts

https://github.com/duyvu997/apolo-grpc-ts

Last synced: 11 days ago
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• Host: GitHub
• URL: https://github.com/duyvu997/apolo-grpc-ts
• Owner: duyvu997
• Created: 2023-04-13T04:50:47.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2023-04-13T04:51:20.000Z (over 1 year ago)
• Last Synced: 2023-08-05T15:39:05.847Z (over 1 year ago)
• Language: TypeScript
• Size: 465 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# gRPC / graphQL sample project

this PoC will allow us to create blog posts, and is composed with:

- a **graphQL server**, in front of the client as our unique BFF entry point. Its role is mainly to validate input data (required / optional fields, type, …) and filter output data. The validation here is important since required & optional fields have been dropped from proto3. It also acts as a client to the gRPC micro-service.

- a **gRPC server**, to perform all functional operations. Here to create and list some blog posts.

To run the PoC, install NodeJs, Mongodb and Git, and launch the following commands:

```

cd post-api && npm start

cd graphql-api && npm start

🚀 Server ready at http://localhost:4000/graphql

```

and run the following query:

````

mutation {

 addPost(data: { title: "helloooo" }) {

   message

   result { _id title body }

 }

}

```

````