Server for Todo Sample App

this is an example backend server for the demonstration of how to use the generated gRPC stubs. There are only a few of implementations with mock data in this sample server.

• the specs and protos which come from the spec project are copied in the dependencies/todo-specs folder. You may replace them with you spec repo in your project.
• the stubs of gRPC will be generated from protos. those generated java classes will be located in '/dependencies/generated' folder
• todo server should implement the generated gRPC service classes and register those services.

build java class from protos

./gradlew build

the grpc classes will be generated by building

run todo server

./gradlew runserver

this server run on port 7777

run gRPC Gateway of the todo project

run you gRPC Gateway from the spec project

go run pkg/grpc-gateway/cmd/cmd.go

please be aware the port's config in please be aware in it's pkg/grpc-gateway/cmd.

backendAddr := ":7777" // The grpc server addr
exposedArr := ":7001"  // The addr of the exposed api

after starting the gRPC Gateway you can test the bff: e.g. http://localhost:7001/tasks

run client server of todo project

run you client from the client project

npm run start

after starting the client server. you can test the hole chain: e.g. http://localhost:8080

Overview

    :8080
   +-------------------------+
   |                         |
   |       todo-client       |  <-----------------+
   |       (webserver)       |                    |
   +-------------------------+                    |
                |                         +----------------+
                |                         |   todo-specs   |
    :7001       v                         |   ----------   |
   +-------------------------+            +----------------+
   |                         |                    |    
   |       grpc gateway      |  <-----------------+     
   |                         |                    |      
   +-------------------------+                    |     You are here.
                |                                 |      /
    :7777       v                                 |     /
   +-------------------------+                    |   /
   |                         |                    |
   |       todo-server       |  <-----------------+
   |                         |
   +-------------------------+