adiciona arquivos de configuração e implementa cliente e servidor gRPC

server.ts

@@ -0,0 +1,30 @@
+import grpc from '@grpc/grpc-js';
+import { loadSync } from '@grpc/proto-loader';
+import type { ServerUnaryCall, sendUnaryData } from '@grpc/grpc-js';
+
+type Empty = { }
+type Task = { id: number, title: string }
+type TaskList = { tasks: Task[] }
+
+const tasks: Task[] = [
+  { id: 1, title: 'Tarefa 01'},
+  { id: 2, title: 'Tarefa 02'},
+  { id: 3, title: 'Tarefa 03'},
+  { id: 4, title: 'Tarefa 04'}
+]
+
+const { Server, ServerCredentials } = grpc as any;
+
+const taskDef = loadSync('./tasks.proto');
+const taskProto = (grpc.loadPackageDefinition as any)(taskDef).task as any;
+
+const server = new Server();
+server.addService(taskProto.TaskService.service, {
+  FindAll: (_: ServerUnaryCall<Empty, TaskList>, callback: sendUnaryData<TaskList>) => {
+    callback(null, { tasks })
+  }
+});
+
+server.bindAsync('0.0.0.0:5050', ServerCredentials.createInsecure(), () => {
+  console.log("Servidor rodando na porta 5000")
+})