30 lines
725 B
JavaScript
30 lines
725 B
JavaScript
// import the necessary modules
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'use strict';
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const mongoose = require('../../lib');
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const Schema = mongoose.Schema;
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// create an export function to encapsulate the model creation
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module.exports = function() {
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// define schema
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const PersonSchema = new Schema({
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name: String,
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age: Number,
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birthday: Date,
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gender: String,
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likes: [String],
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// define the geospatial field
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loc: {type: [Number], index: '2d'}
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});
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// define a method to find the closest person
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PersonSchema.methods.findClosest = function(cb) {
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return this.model('Person').find({
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loc: {$nearSphere: this.loc},
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name: {$ne: this.name}
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}).limit(1).exec(cb);
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};
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mongoose.model('Person', PersonSchema);
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};
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