command handler updated
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37
src/commands/remove.js
Normal file
37
src/commands/remove.js
Normal file
@ -0,0 +1,37 @@
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module.exports = async (message, args, db) => {
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var n;
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if(!isNaN(args[0]) && (args[1] === 'GD' || args[1] === 'ST' || args[1] === 'BH' || args[1] === 'EK')) {
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// eslint-disable-next-line no-undef
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db.query('SELECT * FROM DSAGeld WHERE userName = ' + '"' + message.author.tag + '"', function(err, row) { //the row is the user's data
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if(row && err) {
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message.reply('Es gab einen Fehler.');
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}
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if(!row) { //if the user is not in the database
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message.reply('Es existiert kein Eintrag für dich füge ihn mit !create hinzu.');
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} else { //if the user is in the database
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if(args[1] === 'GD') {
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n = parseInt(row[0].GD, 10) - parseInt(args[0], 10);
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} else if(args[1] === 'ST') {
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n = parseInt(row[0].ST, 10) - parseInt(args[0], 10);
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} else if(args[1] === 'BH') {
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n = parseInt(row[0].BH, 10) - parseInt(args[0], 10);
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} else if(args[1] === 'EK') {
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n = parseInt(row[0].EK, 10) - parseInt(args[0], 10);
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}
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if(n >= 0) {
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// eslint-disable-next-line no-undef
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db.query('UPDATE DSAGeld SET' + '`' + args[1] + '`' + ' = (' + n + ') WHERE userName = ' + '"' + message.author.tag + '"');
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// eslint-disable-next-line no-undef
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db.query('SELECT * FROM DSAGeld WHERE userName = ' + '"' + message.author.tag + '"', function(err, row) { //the row is the user's data
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message.reply(args[0] + args[1] + ' abgezogen, du hast: ' + row[0].GD + 'GD, ' + row[0].ST + 'ST, ' + row[0].BH + 'BH, ' + row[0].EK + 'EK.');
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});
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} else if(n < 0) {
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message.reply('du hast nicht genügend ' + args[1] );
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}
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}
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});
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}
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};
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