57 lines
2.2 KiB
TypeScript
57 lines
2.2 KiB
TypeScript
import { customAlphabet } from '@nanoid';
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import { STATUS_CODE, STATUS_TEXT, StatusCode } from '@std/http';
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import config from '~config';
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import dbClient from 'db/client.ts';
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// Using custom alphabet to exclude - and _
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const alphabet = '0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
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const nanoid = customAlphabet(alphabet, 20);
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const genericResponse = (status: StatusCode, customText = '') =>
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new Response(customText || STATUS_TEXT[status], { status: status, statusText: STATUS_TEXT[status] });
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Deno.serve({ port: config.api.port }, async (req) => {
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const urlPath = req.url.split('?')[0] ?? '';
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const path = (urlPath.split('api')[1] ?? '').toLowerCase().trim();
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console.log(urlPath, path);
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if (req.method === 'GET') {
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// handle all gets
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} else if (req.method === 'POST' && path === '/enroll') {
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const body = await req.json();
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let readFailure = false;
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const userNameMatches = await dbClient.query('SELECT name FROM users WHERE name = ?', [body.name]).catch(() => {
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readFailure = true;
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});
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if (readFailure) return genericResponse(STATUS_CODE.InternalServerError, "Couldn't read DB.");
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if (userNameMatches.length === 0) {
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if (body.name.length < 4 || body.name.length > 20) return genericResponse(STATUS_CODE.BadRequest, `Name too ${body.name.length < 4 ? 'short' : 'long'}.`);
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if (body.pin.length < 4 || body.pin.length > 20) return genericResponse(STATUS_CODE.BadRequest, `PIN too ${body.pin.length < 4 ? 'short' : 'long'}.`);
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if (body.email.length > 20) return genericResponse(STATUS_CODE.BadRequest, `Email too long.`);
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const userId = nanoid();
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let writeFailure = false;
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await dbClient.execute('INSERT INTO users(id,name,pin,email) values(?,?,?,?)', [userId, body.name, body.pin, body.email]).catch(() => {
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writeFailure = true;
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});
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if (writeFailure) {
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return genericResponse(STATUS_CODE.InternalServerError, "Couldn't write DB.");
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} else {
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return genericResponse(STATUS_CODE.OK, JSON.stringify({ userId }));
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}
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} else {
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return genericResponse(STATUS_CODE.BadRequest, 'Username Taken.');
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}
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} else {
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// handle auth then all other shiz
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}
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return genericResponse(STATUS_CODE.NotImplemented);
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});
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