35 lines
786 B
JavaScript
35 lines
786 B
JavaScript
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import models from "../models";
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class Stations {
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static getAll(req, callback) {
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const { radius, lon, lat, start, limit } = req.query;
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const query = {
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location: {
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$near: {
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$maxDistance: Number(radius),
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$geometry: {
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type: "Point",
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coordinates: [Number(lon), Number(lat)]
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}
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}
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}
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};
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const skip = start || 0;
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const _limit = limit && limit <= 50 ? limit : 20;
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models.Stations.count(query)
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.then(count => {
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models.Stations.find(query)
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.skip(parseInt(skip, 10))
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.limit(parseInt(_limit, 10))
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.then(items => {
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callback(null, { total: count, items });
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});
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})
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.catch(callback);
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}
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}
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export default Stations;
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