37 lines
No EOL
1 KiB
JavaScript
37 lines
No EOL
1 KiB
JavaScript
import Route from "../route.js";
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import initDb from "../db.js";
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import auth from "../form/auth.js";
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let db = await initDb();
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function isValid(user) {
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return user.search(/[^A-Za-z0-9\-\_]/g) == -1;
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}
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let main = new Route([auth], async function (req, res, input) {
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let { username } = input;
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let { target } = req.body;
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if (!isValid(target) || username == '!nobody')
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return { 'success': false, 'message': 'Some fields are missing' };
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let isFollowing = await db.all('SELECT * FROM follow WHERE username = ? AND target = ?', [
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username,
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target
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]);
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if (isFollowing.length > 0) {
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await db.run('DELETE FROM follow WHERE username = ? AND target = ?', [
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username,
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target
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]);
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res.send({ 'success': true, 'message': 'User unfollowed' });
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} else {
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await db.run('INSERT INTO follow (username,target) VALUES (?,?)', [
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username,
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target
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]);
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res.send({ 'success': true, 'message': 'User followed' });
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}
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});
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export default main; |