51 lines
957 B
JavaScript
51 lines
957 B
JavaScript
const mysql = require('mysql')
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const params = {
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author: process.argv[2],
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quote: process.argv[3]
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}
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const db = mysql.createConnection({
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user: 'root',
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//password: 'pw-if-set',
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//debug: true
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})
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db.query('CREATE DATABASE quotes')
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db.query('USE quotes')
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db.query(`
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CREATE TABLE quotes.quotes (
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id INT NOT NULL AUTO_INCREMENT,
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author VARCHAR ( 128 ) NOT NULL,
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quote TEXT NOT NULL, PRIMARY KEY ( id )
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)
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`)
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const ignore = new Set([
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'ER_DB_CREATE_EXISTS',
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'ER_TABLE_EXISTS_ERROR'
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])
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db.on('error', (err) => {
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if (ignore.has(err.code)) return
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throw err
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})
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if (params.author && params.quote) {
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db.query(`
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INSERT INTO quotes.quotes (author, quote)
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VALUES (?, ?);
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`, [params.author, params.quote])
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}
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if (params.author) {
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db.query(`
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SELECT * FROM quotes
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WHERE author LIKE ${db.escape(params.author)}
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`).on('result', ({author, quote}) => {
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console.log(`${author} ${quote}`)
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})
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}
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db.end() |