Lazhari /
book-store
| Total Complexity | 2 |
| Complexity/F | 2 |
| Lines of Code | 43 |
| Function Count | 1 |
| Duplicated Lines | 0 |
| Ratio | 0 % |
| Changes | 1 | ||
| Bugs | 0 | Features | 0 |
| 1 | 'use strict'; |
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| 2 | const mongoose = require('mongoose'); |
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| 3 | const Schema = mongoose.Schema; |
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| 4 | |||
| 5 | // Boook schema definition |
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| 6 | |||
| 7 | const BookSchema = new Schema({ |
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| 8 | title: { |
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| 9 | type: String, |
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| 10 | required: true |
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| 11 | }, |
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| 12 | author: { |
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| 13 | type: String, |
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| 14 | required: true |
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| 15 | }, |
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| 16 | year: { |
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| 17 | type: Number, |
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| 18 | required: true |
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| 19 | }, |
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| 20 | pages: { |
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| 21 | type: Number, |
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| 22 | required: true |
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| 23 | }, |
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| 24 | createdAt: { |
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| 25 | type: Date, |
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| 26 | default: Date.now |
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| 27 | } |
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| 28 | }, { |
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| 29 | versionKey: false |
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| 30 | }); |
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| 31 | |||
| 32 | // Sets the createdAt parameter equal to the current time |
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| 33 | |||
| 34 | BookSchema.pre('save', next => { |
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| 35 | const now = new Date(); |
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| 36 | if (!this.createdAt) { |
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| 37 | this.createdAt = now; |
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| 38 | } |
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| 39 | next(); |
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| 40 | }); |
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| 41 | |||
| 42 | // Exports the BookSchema for use elsewhere |
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| 43 | module.exports = mongoose.model('book', BookSchema); |
