commit ff5a42c78b86aaf92138f7ae8fb657940cff222b Author: Luiz Picolo Date: Thu Oct 8 19:41:24 2026 -0400 adiciona arquivos de configuração e implementa cliente e servidor gRPC diff --git a/.gitignore b/.gitignore new file mode 100644 index 0000000..a14702c --- /dev/null +++ b/.gitignore @@ -0,0 +1,34 @@ +# dependencies (bun install) +node_modules + +# output +out +dist +*.tgz + +# code coverage +coverage +*.lcov + +# logs +logs +_.log +report.[0-9]_.[0-9]_.[0-9]_.[0-9]_.json + +# dotenv environment variable files +.env +.env.development.local +.env.test.local +.env.production.local +.env.local + +# caches +.eslintcache +.cache +*.tsbuildinfo + +# IntelliJ based IDEs +.idea + +# Finder (MacOS) folder config +.DS_Store diff --git a/README.md b/README.md new file mode 100644 index 0000000..56fd210 --- /dev/null +++ b/README.md @@ -0,0 +1,15 @@ +# grpc + +To install dependencies: + +```bash +bun install +``` + +To run: + +```bash +bun run index.ts +``` + +This project was created using `bun init` in bun v1.4.2. 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"yargs-parser": ["yargs-parser@21.1.1", "", {}, "sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw=="], + } +} diff --git a/client.ts b/client.ts new file mode 100644 index 0000000..a46bd50 --- /dev/null +++ b/client.ts @@ -0,0 +1,19 @@ +// npm install @grpc/grpc-js +// npm install @grpc/proto-loader +import grpc from '@grpc/grpc-js'; +import { loadSync } from '@grpc/proto-loader' + +type Task = { id: number, title: string } +type TaskList = { tasks: Task[] } + +const taskDef = loadSync('./tasks.proto'); +const taskProto = (grpc.loadPackageDefinition as any)(taskDef).task as any; + +const client = new taskProto.TaskService( + '127.0.0.1:5050', + (grpc.credentials).createInsecure() +); + +client.FindAll({}, (erro: Error | null, response: TaskList) => { + console.table(response.tasks) +}) diff --git a/index.ts b/index.ts new file mode 100644 index 0000000..f67b2c6 --- /dev/null +++ b/index.ts @@ -0,0 +1 @@ +console.log("Hello via Bun!"); \ No newline at end of file diff --git a/package.json b/package.json new file mode 100644 index 0000000..d6757c6 --- /dev/null +++ b/package.json @@ -0,0 +1,16 @@ +{ + "name": "grpc", + "module": "index.ts", + "type": "module", + "private": true, + "devDependencies": { + "@types/bun": "latest" + }, + "peerDependencies": { + "typescript": "^7" + }, + "dependencies": { + "@grpc/grpc-js": "^1.14.5", + "@grpc/proto-loader": "^0.8.1" + } +} diff --git a/server.ts b/server.ts new file mode 100644 index 0000000..2a985aa --- /dev/null +++ b/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, callback: sendUnaryData) => { + callback(null, { tasks }) + } +}); + +server.bindAsync('0.0.0.0:5050', ServerCredentials.createInsecure(), () => { + console.log("Servidor rodando na porta 5000") +}) \ No newline at end of file diff --git a/tasks.proto b/tasks.proto new file mode 100644 index 0000000..cfb8250 --- /dev/null +++ b/tasks.proto @@ -0,0 +1,23 @@ +syntax = "proto3"; + +package task; + +import "google/protobuf/empty.proto"; + +service TaskService { + rpc FindAll(google.protobuf.Empty) returns(TaskList); + rpc FindOne(TaskId) returns(Task); +} + +message TaskId { + int32 id = 1; +} + +message TaskList { + repeated Task tasks = 1; +} + +message Task { + int32 id = 1; + string title = 2; +} \ No newline at end of file diff --git a/tsconfig.json b/tsconfig.json new file mode 100644 index 0000000..b2e7497 --- /dev/null +++ b/tsconfig.json @@ -0,0 +1,30 @@ +{ + "compilerOptions": { + // Environment setup & latest features + "lib": ["ESNext"], + "target": "ESNext", + "module": "Preserve", + "moduleDetection": "force", + "jsx": "react-jsx", + "allowJs": true, + "types": ["bun"], + + // Bundler mode + "moduleResolution": "bundler", + "allowImportingTsExtensions": true, + "verbatimModuleSyntax": true, + "noEmit": true, + + // Best practices + "strict": true, + "skipLibCheck": true, + "noFallthroughCasesInSwitch": true, + "noUncheckedIndexedAccess": true, + "noImplicitOverride": true, + + // Some stricter flags (disabled by default) + "noUnusedLocals": false, + "noUnusedParameters": false, + "noPropertyAccessFromIndexSignature": false + } +}