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server.js
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60 lines (52 loc) · 1.6 KB
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const grpc = require("@grpc/grpc-js");
const PROTO_PATH = "./todo.proto";
var protoLoader = require("@grpc/proto-loader");
const options = {
keepCase: true,
longs: String,
enums: String,
defaults: true,
oneofs: true,
};
var packageDefinition = protoLoader.loadSync(PROTO_PATH, options);
const todoProto = grpc.loadPackageDefinition(packageDefinition);
const server = new grpc.Server();
let todo = [
{ id: "1", title: "Todo Title 1", todo: "Todo Content 1" },
{ id: "2", title: "Todo Title 2", todo: "Todo Content 2" },
];
server.addService(todoProto.TodoService.service, {
getAllTodos: (_, callback) => {
callback(null, { todo });
},
addTodo: (call, callback) => {
const _todo = { ...call.request };
todo.push(_todo);
callback(null, { todo });
},
deleteTodo: (_, callback) => {
const todoId = _.request.id;
todo = todo.filter(({ id }) => id !== todoId);
callback(null, { todo });
},
editTodo: (_, callback) => {
const todoId = _.request.id;
const todoItem = todo.find(({ id }) => todoId == id);
todoItem.todo = _.request.todo,
todoItem.title = _.request.title;
callback(null, todoItem);
},
getTodo: (_, callback) => {
const todoId = _.request.id;
const todoItem = todo.find(({ id }) => todoId == id);
callback(null, todoItem);
}
});
server.bindAsync(
"127.0.0.1:50051",
grpc.ServerCredentials.createInsecure(),
(error, port) => {
server.start();
console.log(`Server running at http://localhost:${port}`);
}
);