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17 lines
418 B
17 lines
418 B
'use strict';
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var alphabet = require('./alphabet');
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/**
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* Decode the id to get the version and worker
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* Mainly for debugging and testing.
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* @param id - the shortid-generated id.
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*/
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function decode(id) {
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var characters = alphabet.shuffled();
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return {
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version: characters.indexOf(id.substr(0, 1)) & 0x0f,
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worker: characters.indexOf(id.substr(1, 1)) & 0x0f
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};
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}
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module.exports = decode;
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