brandonchadlange

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brandonchadlange / api-route-with-handler.ts

Created November 3, 2022 20:10

Usage of the RouteHandler method

	import RouteHandler from './route-handler';

	export default RouteHandler({
	GET(req, res) {
	// get logic goes in here
	},
	POST(req, res) {
	// post logic goes in here
	}
	});

brandonchadlange / route-handler.ts

Created November 3, 2022 20:01

Next.js route handler for better method safety

	import type { NextApiRequest, NextApiResponse } from "next";

	type HttpMethod = "GET" \| "POST" \| "PUT" \| "DELETE";
	type HttpHandler = (request: NextApiRequest, response: NextApiResponse) => void;

	interface RouteHandlerParams {
	GET?: HttpHandler;
	POST?: HttpHandler;
	PUT?: HttpHandler;
	DELETE?: HttpHandler;

brandonchadlange / events.service.ts

Created October 17, 2022 05:59

A service to create and fire events

	import { Injectable } from '@nestjs/common';
	import { PrismaService } from 'src/prisma.service';
	import { EventCreateDTO } from '../dto/event-create.dto';
	import { OnEvent, EventEmitter2 } from '@nestjs/event-emitter';
	import { EventTriggeredEvent } from '../events/event-triggered.event';
	import { HttpService } from '@nestjs/axios';

	@Injectable()
	export class EventService {
	constructor(

brandonchadlange / schema.prisma

Last active October 13, 2022 07:04

Event service models

	model Event {
	id Int @id @default(autoincrement())
	name String
	actions Action[]
	}

	model Action {
	id Int @id @default(autoincrement())
	name String
	endpoint String

brandonchadlange / crud-route-handlert.ts

Created October 10, 2022 20:57

A route handler that uses a CRUD service to quickly map and handle requests

	import type { NextApiRequest, NextApiResponse } from "next";

	type HttpMethod = "GET" \| "POST" \| "PUT" \| "DELETE";

	export const CrudRouteHandler = async <T>(
	request: NextApiRequest,
	response: NextApiResponse,
	service: ICrudService<T>
	) => {
	const id = request.query.id as string;

brandonchadlange / crud-service-interface

Created October 10, 2022 20:55

A simple interface for defining CRUD services

	export interface ICrudService<T> {
	getAll: () => Promise<T[]>;
	getOne: (id: string) => Promise<T \| null>;
	create: (data: T) => Promise<T>;
	update: (id: string, data: T) => Promise<T>;
	delete: (id: string) => Promise<T>;
	}

brandonchadlange / todos.tsx

Created October 3, 2022 20:54

Todos full implementation

	interface Todo {
	description: string;
	complete: boolean;
	}

	const useTodoListViewModel = () => {
	const [todos, setTodos] = useState<Todo[]>([]);

	const createTodo = (description: string) => {
	const newTodo: Todo = {

brandonchadlange / todos.tsx

Created October 3, 2022 20:49

Todo view model implementation

	const Todos = () => {
	const listVm = useTodoListViewModel();
	const addTodoVm = useAddTodoVm(listVm.createTodo);

	return (
	<>
	<TodoList todos={listVm.todos} />
	<AddTodo viewModel={addTodoVm} />
	</>
	);

brandonchadlange / add-todo.tsx

Created October 3, 2022 20:46

Example add todo view model

	const useAddTodoVm = (onAdd: (description: string) => void) => {
	const [inputText, setInputText] = useState("");

	const addTodo = () => {
	onAdd(inputText);
	setInputText("");
	};

	return {
	inputText,

brandonchadlange / todo-list.tsx

Created October 3, 2022 20:42

Example Todo list view model

	const useTodoListViewModel = () => {
	const [todos, setTodos] = useState<Todo[]>([]);

	const createTodo = (description: string) => {
	const newTodo: Todo = {
	description,
	complete: false,
	};

	setTodos((current) => [...current, newTodo]);

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