project start: create server http with endpoint main

- create structure of folders
- add contrllers, services, and routes

.vscode/extensions.json

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+{
+  "recommendations": [
+    "denoland.vscode-deno",
+    "rangav.vscode-thunder-client",
+    "dzannotti.vscode-babel-coloring",
+    "xabikos.javascriptsnippets"
+  ]
+}

.vscode/settings.json

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+{
+  "deno.enable": true,
+  "editor.formatOnSave": true,
+  "[typescript]": {
+    "editor.defaultFormatter": "denoland.vscode-deno"
+  },
+  "deno.config": "./deno.jsonc",
+  "discord.enabled": true
+}

deno.jsonc

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+{
+  "tasks": {
+    "dev": "deno run --watch --allow-net src/main.ts"
+  },
+  "fmt": {
+    "files": {
+      "include": [
+        "src/"
+      ]
+    },
+    "options": {
+      "useTabs": true,
+      "lineWidth": 120,
+      "indentWidth": 2,
+      "singleQuote": true,
+      "proseWrap": "preserve"
+    }
+  }
+}

src/controllers/jobs.controller.ts

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+import { Context } from 'https://deno.land/x/[email protected]/mod.ts';
+import { ScraperService } from '../services/Scraper.service.ts';
+
+export async function getJobs(ctx: Context): Promise<void> {
+	const scraper = new ScraperService('https://www.getonbrd.com');
+	const $ = await scraper.execute('/empleos/programacion');
+
+	const jobsResultList = $(
+		'body #right-col .main-container ul.sgb-results-list>div',
+	);
+
+	const jobs = $(jobsResultList).map((_i, el) => {
+		let elCheerio = $(el);
+		elCheerio = elCheerio.children('a');
+
+		const elInfo = elCheerio
+			.children('.gb-results-list__main')
+			.children('.gb-results-list__info');
+
+		// const logo = elCheerio
+		// 	.children('.gb-results-list__main')
+		// 	.children('.gb-results-list__avatar')
+		// 	.children('img.gb-results-list__img')
+		// 	.attr('src');
+
+		const title: string = elInfo
+			.children('.gb-results-list__title')
+			.children('strong')
+			.text();
+
+		const [role, time]: string[] = elInfo
+			.children('.gb-results-list__title')
+			.children('span')
+			.text()
+			.split('|')
+			.map((t) => t.trim());
+
+		const textInfo: string = elInfo
+			.children('div')
+			.text();
+
+		const [companyName, ...locations]: string[] = textInfo
+			.split('\n')
+			.filter((t) => t);
+
+		const location = locations
+			.filter((_t, i) => i > 0)
+			.join(' ');
+
+		const url: string = elCheerio.attr('href') || '';
+
+		return {
+			title,
+			role,
+			time,
+			companyName,
+			location,
+			url,
+		};
+	}).toArray();
+
+	ctx.response.body = {
+		jobs,
+	};
+}

src/main.ts

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+import { Server } from './services/Server.service.ts';
+
+try {
+	const server = new Server();
+
+	server.run();
+} catch (error) {
+	console.log((error as Error).message);
+}

src/routes/index.ts

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+import { Router } from 'https://deno.land/x/[email protected]/mod.ts';
+import { getJobs } from '../controllers/jobs.controller.ts';
+
+const router = new Router();
+
+router.get('/jobs', getJobs);
+
+export const routes = router.routes();

src/services/Scraper.service.ts

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+import { CheerioAPI, load } from 'https://esm.sh/[email protected]';
+
+export class ScraperService {
+	private baseUrl: string;
+
+	constructor(baseUrl: string) {
+		this.baseUrl = baseUrl;
+	}
+
+	public async execute(path: string): Promise<CheerioAPI> {
+		const pathname: string = path.startsWith('/') ? path : `/${path}`;
+		const response = await fetch(this.baseUrl + pathname);
+		const html: string = await response.text();
+		const $ = load(html);
+		return $;
+	}
+}

src/services/Server.service.ts

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+import { Application } from 'https://deno.land/x/[email protected]/mod.ts';
+import { routes } from '../routes/index.ts';
+
+export class Server {
+	private readonly app = new Application();
+
+	constructor() {
+		this.middlewares();
+		this.routes();
+	}
+
+	private middlewares() {
+		// Asegurar que todas las peticiones empiecen por "/api"
+		this.app.use(async (ctx, next) => {
+			const path: string[] = ctx.request.url.pathname.split('/');
+			if (path[1] === 'api') {
+				ctx.request.url.pathname = `${path[0]}/${path[2]}`;
+				await next();
+			}
+		});
+	}
+
+	private routes(): void {
+		this.app.use(routes);
+	}
+
+	public run(): void {
+		const port = 8000;
+		this.app.listen({ hostname: '0.0.0.0', port });
+		console.log(`Sever listening on port ${port}`);
+	}
+}