40 lines
1.0 KiB
JavaScript
40 lines
1.0 KiB
JavaScript
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var Promise = require('promise');
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var DDG = require('node-ddg-api').DDG;
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module.exports = function(config) {
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var ddg = new DDG('kulmapaikka-ircbot');
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var getAnswer = function(queryText) {
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var promise = new Promise(function(resolve, reject) {
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ddg.instantAnswer(queryText, {skip_disambig: '0'}, function(error, response) {
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if(!error) {
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var str = '';
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if(response.AbstractText !== '') {
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var text = '';
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if(response.AbstractText.length > 350) {
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text = response.AbstractText.substring(0, 350-response.AbstractURL.length) + '...';
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} else {
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text = response.AbstractText;
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}
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str = 'Vastaus: ' + text + '" | ' + response.AbstractURL;
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resolve(str);
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}
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else if(response.RelatedTopics.length > 0) {
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str = 'Vastaus: "' + response.RelatedTopics[0].Text + '" | ' + response.RelatedTopics[0].FirstURL;
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resolve(str);
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} else {
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reject();
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}
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} else {
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reject();
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}
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});
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});
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return promise;
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};
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return getAnswer;
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};
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