| 1 | 'use strict';
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| 2 |
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| 3 | const mongo = require('mongodb');
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| 4 |
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| 5 | const getMongoUri = ({
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| 6 | url, servers, host, port, username, password, authSource,
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| 7 | }) => {
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| 8 | if (url)
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| 9 | return url;
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| 10 |
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| 11 | const member = (servers || [{ host, port }]).map(m => `${m.host}:${m.port}`);
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| 12 | const auth = (username && password) ? `${username}:${password}@` : '';
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| 13 | const options = authSource ? `?authSource=${authSource}` : '';
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| 14 |
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| 15 | return `mongodb://${auth}${member}/${options}`;
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| 16 | };
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| 17 |
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| 18 | module.exports = {
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| 19 | type: 'mongodb',
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| 20 | connect: ({ mongodb }) => new mongo.MongoClient(getMongoUri(mongodb), { useNewUrlParser: true }).connect(),
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| 21 | };
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