Replace stub for mongoDB lesson (use model.find) (#36491)
* Replace stub for mongoDB lesson * Replace stub for "Use model.find to search your database" * Include hints * Include solution * Use callback in `createAndSavePerson()` * fix: corrected hints syntaxpull/36496/head
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title: Use model.find() to Search Your Database
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---
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## Use model.find() to Search Your Database
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# Use model.find() to Search Your Database
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This is a stub. <a href='https://github.com/freecodecamp/guides/tree/master/src/pages/certifications/apis-and-microservices/mongodb-and-mongoose/use-model.find-to-search-your-database/index.md' target='_blank' rel='nofollow'>Help our community expand it</a>.
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## Hints
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<a href='https://github.com/freecodecamp/guides/blob/master/README.md' target='_blank' rel='nofollow'>This quick style guide will help ensure your pull request gets accepted</a>.
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### Hint #1
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Replace `Model` with the name of your model from the previous sections. Most likely this is `Person`.
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<!-- The article goes here, in GitHub-flavored Markdown. Feel free to add YouTube videos, images, and CodePen/JSBin embeds -->
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### Hint #2
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Use `{name: personName}` for the first argument in `Model.find()`.
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## Solutions
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<details><summary>Solution #1 (Click to Show/Hide)</summary>
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Code for `myApp.js`
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```javascript
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/** 1) Install & Set up mongoose */
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const mongoose = require('mongoose');
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mongoose.connect(process.env.MONGO_URI);
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/** 2) Create a 'Person' Model */
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var personSchema = new mongoose.Schema({
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name: String,
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age: Number,
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favoriteFoods: [String]
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});
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/** 3) Create and Save a Person */
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var Person = mongoose.model('Person', personSchema);
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var createAndSavePerson = function(done) {
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var janeFonda = new Person({name: "Jane Fonda", age: 84, favoriteFoods: ["vodka", "air"]});
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janeFonda.save(function(err, data) {
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if (err) return console.error(err);
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done(null, data)
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});
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};
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/** 4) Create many People with `Model.create()` */
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var arrayOfPeople = [
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{name: "Frankie", age: 74, favoriteFoods: ["Del Taco"]},
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{name: "Sol", age: 76, favoriteFoods: ["roast chicken"]},
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{name: "Robert", age: 78, favoriteFoods: ["wine"]}
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];
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var createManyPeople = function(arrayOfPeople, done) {
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Person.create(arrayOfPeople, function (err, people) {
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if (err) return console.log(err);
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done(null, people);
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});
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};
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/** 5) Use `Model.find()` */
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var findPeopleByName = function(personName, done) {
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Person.find({name: personName}, function (err, personFound) {
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if (err) return console.log(err);
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done(null, personFound);
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});
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};
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```
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</details>
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