38 lines
1.1 KiB
JavaScript
38 lines
1.1 KiB
JavaScript
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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} 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(new Error(''))
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}
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} else {
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reject(new Error(''))
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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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