feat: remove instructions and hyperdev (#31)
* feat: remove instructions and hyperdev * fix: remove mongoose, change declaration, add dotenv * remove header and footer
This commit is contained in:
Shaun Hamilton
GitHub
parent
7a63172218
commit
0a89dc5dbb
9 changed files with 353 additions and 752 deletions
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.env
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node_modules
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FCC Mongo & Mongoose Challenges
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===============================
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[](https://repl.it/github/freeCodeCamp/boilerplate-express)
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# [MongoDB and Mongoose Challenges](https://www.freecodecamp.org/learn/apis-and-microservices/mongodb-and-mongoose/)
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264
myApp.js
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myApp.js
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/**********************************************
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* 3. FCC Mongo & Mongoose Challenges
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* ==================================
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***********************************************/
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/** # MONGOOSE SETUP #
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/* ================== */
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/** 1) Install & Set up mongoose */
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// Add mongodb and mongoose to the project's package.json. Then require
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// mongoose. Store your Mongo Atlas database URI in the private .env file
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// as MONGO_URI. Connect to the database using the following syntax:
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//
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// mongoose.connect(<Your URI>, { useNewUrlParser: true, useUnifiedTopology: true });
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require('dotenv').config();
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let Person;
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/** # SCHEMAS and MODELS #
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/* ====================== */
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/** 2) Create a 'Person' Model */
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// First of all we need a **Schema**. Each schema maps to a MongoDB collection
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// and defines the shape of the documents within that collection. Schemas are
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// building block for Models. They can be nested to create complex models,
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// but in this case we'll keep things simple. A model allows you to create
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// instances of your objects, called **documents**.
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// Create a person having this prototype :
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// - Person Prototype -
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// --------------------
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// name : string [required]
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// age : number
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// favoriteFoods : array of strings (*)
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// Use the mongoose basic *schema types*. If you want you can also add more
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// fields, use simple validators like `required` or `unique`, and set
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// `default` values. See the [mongoose docs](http://mongoosejs.com/docs/guide.html).
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// <Your code here >
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var Person /* = <Your Model> */
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// **Note**: Glitch is a real server, and in real servers interactions with
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// the db are placed in handler functions, to be called when some event happens
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// (e.g. someone hits an endpoint on your API). We'll follow the same approach
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// in these exercises. The `done()` function is a callback that tells us that
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// we can proceed after completing an asynchronous operation such as inserting,
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// searching, updating or deleting. It's following the Node convention and
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// should be called as `done(null, data)` on success, or `done(err)` on error.
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// **Warning** - When interacting with remote services, **errors may occur** !
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// - Example -
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// var someFunc = function(done) {
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// ... do something (risky) ...
|
||||
// if(error) return done(error);
|
||||
// done(null, result);
|
||||
// };
|
||||
|
||||
/** # [C]RUD part I - CREATE #
|
||||
/* ========================== */
|
||||
|
||||
/** 3) Create and Save a Person */
|
||||
|
||||
// Create a `document` instance using the `Person` constructor you build before.
|
||||
// Pass to the constructor an object having the fields `name`, `age`,
|
||||
// and `favoriteFoods`. Their types must be conformant to the ones in
|
||||
// the Person `Schema`. Then call the method `document.save()` on the returned
|
||||
// document instance, passing to it a callback using the Node convention.
|
||||
// This is a common pattern, all the **CRUD** methods take a callback
|
||||
// function like this as the last argument.
|
||||
|
||||
// - Example -
|
||||
// ...
|
||||
// person.save(function(err, data) {
|
||||
// ...do your stuff here...
|
||||
// });
|
||||
|
||||
var createAndSavePerson = function(done) {
|
||||
|
||||
const createAndSavePerson = (done) => {
|
||||
done(null /*, data*/);
|
||||
|
||||
};
|
||||
|
||||
/** 4) Create many People with `Model.create()` */
|
||||
|
||||
// Sometimes you need to create many Instances of your Models,
|
||||
// e.g. when seeding a database with initial data. `Model.create()`
|
||||
// takes an array of objects like [{name: 'John', ...}, {...}, ...],
|
||||
// as the 1st argument, and saves them all in the db.
|
||||
// Modify the createManyPeople function to create many people using
|
||||
// Model.create() with the argument arrayOfPeople.
|
||||
// Note: You can reuse the model you instantiated in the previous exercise.
|
||||
|
||||
var createManyPeople = function(arrayOfPeople, done) {
|
||||
|
||||
done(null/*, data*/);
|
||||
|
||||
const createManyPeople = (arrayOfPeople, done) => {
|
||||
done(null /*, data*/);
|
||||
};
|
||||
|
||||
/** # C[R]UD part II - READ #
|
||||
/* ========================= */
|
||||
|
||||
/** 5) Use `Model.find()` */
|
||||
|
||||
// Find all the people having a given name, using `Model.find() -> [Person]`
|
||||
// In its simplest usage, `Model.find()` accepts a **query** document (a JSON
|
||||
// object ) as the first argument, and returns an **array** of matches.
|
||||
// It supports an extremely wide range of search options. Check it in the docs.
|
||||
// Use the function argument `personName` as search key.
|
||||
|
||||
var findPeopleByName = function(personName, done) {
|
||||
|
||||
done(null/*, data*/);
|
||||
|
||||
const findPeopleByName = (personName, done) => {
|
||||
done(null /*, data*/);
|
||||
};
|
||||
|
||||
/** 6) Use `Model.findOne()` */
|
||||
|
||||
// `Model.findOne()` behaves like `.find()`, but it returns **only one**
|
||||
// document, even if there are more. It is especially useful
|
||||
// when searching by properties that you have declared as unique.
|
||||
// Find just one person which has a certain food in her favorites,
|
||||
// using `Model.findOne() -> Person`. Use the function
|
||||
// argument `food` as search key
|
||||
|
||||
var findOneByFood = function(food, done) {
|
||||
|
||||
done(null/*, data*/);
|
||||
|
||||
const findOneByFood = (food, done) => {
|
||||
done(null /*, data*/);
|
||||
};
|
||||
|
||||
/** 7) Use `Model.findById()` */
|
||||
|
||||
// When saving a document, mongodb automatically add the field `_id`,
|
||||
// and set it to a unique alphanumeric key. Searching by `_id` is an
|
||||
// extremely frequent operation, so `moongose` provides a dedicated
|
||||
// method for it. Find the (only!!) person having a certain Id,
|
||||
// using `Model.findById() -> Person`.
|
||||
// Use the function argument 'personId' as search key.
|
||||
|
||||
var findPersonById = function(personId, done) {
|
||||
|
||||
done(null/*, data*/);
|
||||
|
||||
const findPersonById = (personId, done) => {
|
||||
done(null /*, data*/);
|
||||
};
|
||||
|
||||
/** # CR[U]D part III - UPDATE #
|
||||
/* ============================ */
|
||||
const findEditThenSave = (personId, done) => {
|
||||
const foodToAdd = "hamburger";
|
||||
|
||||
/** 8) Classic Update : Find, Edit then Save */
|
||||
|
||||
// In the good old days this was what you needed to do if you wanted to edit
|
||||
// a document and be able to use it somehow e.g. sending it back in a server
|
||||
// response. Mongoose has a dedicated updating method : `Model.update()`,
|
||||
// which is directly binded to the low-level mongo driver.
|
||||
// It can bulk edit many documents matching certain criteria, but it doesn't
|
||||
// pass the edited document to its callback, only a 'status' message.
|
||||
// Furthermore it makes validation difficult, because it just
|
||||
// direcly calls the mongodb driver.
|
||||
|
||||
// Find a person by Id ( use any of the above methods ) with the parameter
|
||||
// `personId` as search key. Add "hamburger" to the list of her `favoriteFoods`
|
||||
// (you can use Array.push()). Then - **inside the find callback** - `.save()`
|
||||
// the updated `Person`.
|
||||
|
||||
// [*] Hint: This may be tricky if in your `Schema` you declared
|
||||
// `favoriteFoods` as an `Array` without specifying the type (i.e. `[String]`).
|
||||
// In that case `favoriteFoods` defaults to `Mixed` type, and you have to
|
||||
// manually mark it as edited using `document.markModified('edited-field')`
|
||||
// (http://mongoosejs.com/docs/schematypes.html - #Mixed )
|
||||
|
||||
var findEditThenSave = function(personId, done) {
|
||||
var foodToAdd = 'hamburger';
|
||||
|
||||
done(null/*, data*/);
|
||||
done(null /*, data*/);
|
||||
};
|
||||
|
||||
/** 9) New Update : Use `findOneAndUpdate()` */
|
||||
const findAndUpdate = (personName, done) => {
|
||||
const ageToSet = 20;
|
||||
|
||||
// Recent versions of `mongoose` have methods to simplify documents updating.
|
||||
// Some more advanced features (i.e. pre/post hooks, validation) beahve
|
||||
// differently with this approach, so the 'Classic' method is still useful in
|
||||
// many situations. `findByIdAndUpdate()` can be used when searching by Id.
|
||||
//
|
||||
// Find a person by `name` and set her age to `20`. Use the function parameter
|
||||
// `personName` as search key.
|
||||
//
|
||||
// Hint: We want you to return the **updated** document. In order to do that
|
||||
// you need to pass the options document `{ new: true }` as the 3rd argument
|
||||
// to `findOneAndUpdate()`. By default the method
|
||||
// passes the unmodified object to its callback.
|
||||
|
||||
var findAndUpdate = function(personName, done) {
|
||||
var ageToSet = 20;
|
||||
|
||||
done(null/*, data*/);
|
||||
done(null /*, data*/);
|
||||
};
|
||||
|
||||
/** # CRU[D] part IV - DELETE #
|
||||
/* =========================== */
|
||||
|
||||
/** 10) Delete one Person */
|
||||
|
||||
// Delete one person by her `_id`. You should use one of the methods
|
||||
// `findByIdAndRemove()` or `findOneAndRemove()`. They are similar to the
|
||||
// previous update methods. They pass the removed document to the cb.
|
||||
// As usual, use the function argument `personId` as search key.
|
||||
|
||||
var removeById = function(personId, done) {
|
||||
|
||||
done(null/*, data*/);
|
||||
|
||||
const removeById = (personId, done) => {
|
||||
done(null /*, data*/);
|
||||
};
|
||||
|
||||
/** 11) Delete many People */
|
||||
const removeManyPeople = (done) => {
|
||||
const nameToRemove = "Mary";
|
||||
|
||||
// `Model.remove()` is useful to delete all the documents matching given criteria.
|
||||
// Delete all the people whose name is "Mary", using `Model.remove()`.
|
||||
// Pass to it a query ducument with the "name" field set, and of course a callback.
|
||||
//
|
||||
// Note: `Model.remove()` doesn't return the removed document, but a document
|
||||
// containing the outcome of the operation, and the number of items affected.
|
||||
// Don't forget to pass it to the `done()` callback, since we use it in tests.
|
||||
|
||||
var removeManyPeople = function(done) {
|
||||
var nameToRemove = "Mary";
|
||||
|
||||
done(null/*, data*/);
|
||||
done(null /*, data*/);
|
||||
};
|
||||
|
||||
/** # C[R]UD part V - More about Queries #
|
||||
/* ======================================= */
|
||||
const queryChain = (done) => {
|
||||
const foodToSearch = "burrito";
|
||||
|
||||
/** 12) Chain Query helpers */
|
||||
|
||||
// If you don't pass the `callback` as the last argument to `Model.find()`
|
||||
// (or to the other similar search methods introduced before), the query is
|
||||
// not executed, and can even be stored in a variable for later use.
|
||||
// This kind of object enables you to build up a query using chaining syntax.
|
||||
// The actual db search is executed when you finally chain
|
||||
// the method `.exec()`, passing your callback to it.
|
||||
// There are many query helpers, here we'll use the most 'famous' ones.
|
||||
|
||||
// Find people who like "burrito". Sort them alphabetically by name,
|
||||
// Limit the results to two documents, and hide their age.
|
||||
// Chain `.find()`, `.sort()`, `.limit()`, `.select()`, and then `.exec()`,
|
||||
// passing the `done(err, data)` callback to it.
|
||||
|
||||
var queryChain = function(done) {
|
||||
var foodToSearch = "burrito";
|
||||
|
||||
done(null/*, data*/);
|
||||
done(null /*, data*/);
|
||||
};
|
||||
|
||||
/** **Well Done !!**
|
||||
/* You completed these challenges, let's go celebrate !
|
||||
*/
|
||||
|
||||
/** # Further Readings... #
|
||||
/* ======================= */
|
||||
// If you are eager to learn and want to go deeper, You may look at :
|
||||
// * Indexes ( very important for query efficiency ),
|
||||
// * Pre/Post hooks,
|
||||
// * Validation,
|
||||
// * Schema Virtuals and Model, Static, and Instance methods,
|
||||
// * and much more in the [mongoose docs](http://mongoosejs.com/docs/)
|
||||
|
||||
|
||||
//----- **DO NOT EDIT BELOW THIS LINE** ----------------------------------
|
||||
|
||||
exports.PersonModel = Person;
|
||||
|
|
|
|||
212
package-lock.json
generated
212
package-lock.json
generated
|
|
@ -18,20 +18,6 @@
|
|||
"resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
|
||||
"integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
|
||||
},
|
||||
"bl": {
|
||||
"version": "2.2.0",
|
||||
"resolved": "https://registry.npmjs.org/bl/-/bl-2.2.0.tgz",
|
||||
"integrity": "sha512-wbgvOpqopSr7uq6fJrLH8EsvYMJf9gzfo2jCsL2eTy75qXPukA4pCgHamOQkZtY5vmfVtjB+P3LNlMHW5CEZXA==",
|
||||
"requires": {
|
||||
"readable-stream": "^2.3.5",
|
||||
"safe-buffer": "^5.1.1"
|
||||
}
|
||||
},
|
||||
"bluebird": {
|
||||
"version": "3.5.1",
|
||||
"resolved": "https://registry.npmjs.org/bluebird/-/bluebird-3.5.1.tgz",
|
||||
"integrity": "sha512-MKiLiV+I1AA596t9w1sQJ8jkiSr5+ZKi0WKrYGUn6d1Fx+Ij4tIj+m2WMQSGczs5jZVxV339chE8iwk6F64wjA=="
|
||||
},
|
||||
"body-parser": {
|
||||
"version": "1.19.0",
|
||||
"resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.0.tgz",
|
||||
|
|
@ -64,11 +50,6 @@
|
|||
}
|
||||
}
|
||||
},
|
||||
"bson": {
|
||||
"version": "1.1.4",
|
||||
"resolved": "https://registry.npmjs.org/bson/-/bson-1.1.4.tgz",
|
||||
"integrity": "sha512-S/yKGU1syOMzO86+dGpg2qGoDL0zvzcb262G+gqEy6TgP6rt6z6qxSFX/8X6vLC91P7G7C3nLs0+bvDzmvBA3Q=="
|
||||
},
|
||||
"bytes": {
|
||||
"version": "3.1.0",
|
||||
"resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
|
||||
|
|
@ -97,31 +78,6 @@
|
|||
"resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
|
||||
"integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
|
||||
},
|
||||
"core-util-is": {
|
||||
"version": "1.0.2",
|
||||
"resolved": "https://registry.npmjs.org/core-util-is/-/core-util-is-1.0.2.tgz",
|
||||
"integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac="
|
||||
},
|
||||
"debug": {
|
||||
"version": "3.1.0",
|
||||
"resolved": "https://registry.npmjs.org/debug/-/debug-3.1.0.tgz",
|
||||
"integrity": "sha512-OX8XqP7/1a9cqkxYw2yXss15f26NKWBpDXQd0/uK/KPqdQhxbPa994hnzjcE2VqQpDslf55723cKPUOGSmMY3g==",
|
||||
"requires": {
|
||||
"ms": "2.0.0"
|
||||
},
|
||||
"dependencies": {
|
||||
"ms": {
|
||||
"version": "2.0.0",
|
||||
"resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
|
||||
"integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
|
||||
}
|
||||
}
|
||||
},
|
||||
"denque": {
|
||||
"version": "1.4.1",
|
||||
"resolved": "https://registry.npmjs.org/denque/-/denque-1.4.1.tgz",
|
||||
"integrity": "sha512-OfzPuSZKGcgr96rf1oODnfjqBFmr1DVoc/TrItj3Ohe0Ah1C5WX5Baquw/9U9KovnQ88EqmJbD66rKYUQYN1tQ=="
|
||||
},
|
||||
"depd": {
|
||||
"version": "1.1.2",
|
||||
"resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
|
||||
|
|
@ -132,6 +88,11 @@
|
|||
"resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
|
||||
"integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
|
||||
},
|
||||
"dotenv": {
|
||||
"version": "8.2.0",
|
||||
"resolved": "https://registry.npmjs.org/dotenv/-/dotenv-8.2.0.tgz",
|
||||
"integrity": "sha512-8sJ78ElpbDJBHNeBzUbUVLsqKdccaa/BXF1uPTw3GrvQTBgrQrtObr2mUrE38vzYd8cEv+m/JBfDLioYcfXoaw=="
|
||||
},
|
||||
"ee-first": {
|
||||
"version": "1.1.1",
|
||||
"resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
|
||||
|
|
@ -270,37 +231,16 @@
|
|||
"safer-buffer": ">= 2.1.2 < 3"
|
||||
}
|
||||
},
|
||||
"inherits": {
|
||||
"version": "2.0.4",
|
||||
"resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.4.tgz",
|
||||
"integrity": "sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ=="
|
||||
},
|
||||
"ipaddr.js": {
|
||||
"version": "1.9.1",
|
||||
"resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
|
||||
"integrity": "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g=="
|
||||
},
|
||||
"isarray": {
|
||||
"version": "1.0.0",
|
||||
"resolved": "https://registry.npmjs.org/isarray/-/isarray-1.0.0.tgz",
|
||||
"integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
|
||||
},
|
||||
"kareem": {
|
||||
"version": "2.3.1",
|
||||
"resolved": "https://registry.npmjs.org/kareem/-/kareem-2.3.1.tgz",
|
||||
"integrity": "sha512-l3hLhffs9zqoDe8zjmb/mAN4B8VT3L56EUvKNqLFVs9YlFA+zx7ke1DO8STAdDyYNkeSo1nKmjuvQeI12So8Xw=="
|
||||
},
|
||||
"media-typer": {
|
||||
"version": "0.3.0",
|
||||
"resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
|
||||
"integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
|
||||
},
|
||||
"memory-pager": {
|
||||
"version": "1.5.0",
|
||||
"resolved": "https://registry.npmjs.org/memory-pager/-/memory-pager-1.5.0.tgz",
|
||||
"integrity": "sha512-ZS4Bp4r/Zoeq6+NLJpP+0Zzm0pR8whtGPf1XExKLJBAczGMnSi3It14OiNCStjQjM6NU1okjQGSxgEZN8eBYKg==",
|
||||
"optional": true
|
||||
},
|
||||
"merge-descriptors": {
|
||||
"version": "1.0.1",
|
||||
"resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
|
||||
|
|
@ -329,64 +269,6 @@
|
|||
"mime-db": "1.44.0"
|
||||
}
|
||||
},
|
||||
"mongodb": {
|
||||
"version": "3.5.9",
|
||||
"resolved": "https://registry.npmjs.org/mongodb/-/mongodb-3.5.9.tgz",
|
||||
"integrity": "sha512-vXHBY1CsGYcEPoVWhwgxIBeWqP3dSu9RuRDsoLRPTITrcrgm1f0Ubu1xqF9ozMwv53agmEiZm0YGo+7WL3Nbug==",
|
||||
"requires": {
|
||||
"bl": "^2.2.0",
|
||||
"bson": "^1.1.4",
|
||||
"denque": "^1.4.1",
|
||||
"require_optional": "^1.0.1",
|
||||
"safe-buffer": "^5.1.2",
|
||||
"saslprep": "^1.0.0"
|
||||
}
|
||||
},
|
||||
"mongoose": {
|
||||
"version": "5.9.20",
|
||||
"resolved": "https://registry.npmjs.org/mongoose/-/mongoose-5.9.20.tgz",
|
||||
"integrity": "sha512-vRP6Csu2obzSl3ed7kTQMrolBNgweiRJ/eBU1PSe/rJfjqWS1oqDE2D1ZPGxkVOsKXs7Gyd84GAXerj8IB2UWg==",
|
||||
"requires": {
|
||||
"bson": "^1.1.4",
|
||||
"kareem": "2.3.1",
|
||||
"mongodb": "3.5.9",
|
||||
"mongoose-legacy-pluralize": "1.0.2",
|
||||
"mpath": "0.7.0",
|
||||
"mquery": "3.2.2",
|
||||
"ms": "2.1.2",
|
||||
"regexp-clone": "1.0.0",
|
||||
"safe-buffer": "5.1.2",
|
||||
"sift": "7.0.1",
|
||||
"sliced": "1.0.1"
|
||||
}
|
||||
},
|
||||
"mongoose-legacy-pluralize": {
|
||||
"version": "1.0.2",
|
||||
"resolved": "https://registry.npmjs.org/mongoose-legacy-pluralize/-/mongoose-legacy-pluralize-1.0.2.tgz",
|
||||
"integrity": "sha512-Yo/7qQU4/EyIS8YDFSeenIvXxZN+ld7YdV9LqFVQJzTLye8unujAWPZ4NWKfFA+RNjh+wvTWKY9Z3E5XM6ZZiQ=="
|
||||
},
|
||||
"mpath": {
|
||||
"version": "0.7.0",
|
||||
"resolved": "https://registry.npmjs.org/mpath/-/mpath-0.7.0.tgz",
|
||||
"integrity": "sha512-Aiq04hILxhz1L+f7sjGyn7IxYzWm1zLNNXcfhDtx04kZ2Gk7uvFdgZ8ts1cWa/6d0TQmag2yR8zSGZUmp0tFNg=="
|
||||
},
|
||||
"mquery": {
|
||||
"version": "3.2.2",
|
||||
"resolved": "https://registry.npmjs.org/mquery/-/mquery-3.2.2.tgz",
|
||||
"integrity": "sha512-XB52992COp0KP230I3qloVUbkLUxJIu328HBP2t2EsxSFtf4W1HPSOBWOXf1bqxK4Xbb66lfMJ+Bpfd9/yZE1Q==",
|
||||
"requires": {
|
||||
"bluebird": "3.5.1",
|
||||
"debug": "3.1.0",
|
||||
"regexp-clone": "^1.0.0",
|
||||
"safe-buffer": "5.1.2",
|
||||
"sliced": "1.0.1"
|
||||
}
|
||||
},
|
||||
"ms": {
|
||||
"version": "2.1.2",
|
||||
"resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
|
||||
"integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w=="
|
||||
},
|
||||
"negotiator": {
|
||||
"version": "0.6.2",
|
||||
"resolved": "https://registry.npmjs.org/negotiator/-/negotiator-0.6.2.tgz",
|
||||
|
|
@ -410,11 +292,6 @@
|
|||
"resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
|
||||
"integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
|
||||
},
|
||||
"process-nextick-args": {
|
||||
"version": "2.0.1",
|
||||
"resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.1.tgz",
|
||||
"integrity": "sha512-3ouUOpQhtgrbOa17J7+uxOTpITYWaGP7/AhoR3+A+/1e9skrzelGi/dXzEYyvbxubEF6Wn2ypscTKiKJFFn1ag=="
|
||||
},
|
||||
"proxy-addr": {
|
||||
"version": "2.0.6",
|
||||
"resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.6.tgz",
|
||||
|
|
@ -445,39 +322,6 @@
|
|||
"unpipe": "1.0.0"
|
||||
}
|
||||
},
|
||||
"readable-stream": {
|
||||
"version": "2.3.7",
|
||||
"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.7.tgz",
|
||||
"integrity": "sha512-Ebho8K4jIbHAxnuxi7o42OrZgF/ZTNcsZj6nRKyUmkhLFq8CHItp/fy6hQZuZmP/n3yZ9VBUbp4zz/mX8hmYPw==",
|
||||
"requires": {
|
||||
"core-util-is": "~1.0.0",
|
||||
"inherits": "~2.0.3",
|
||||
"isarray": "~1.0.0",
|
||||
"process-nextick-args": "~2.0.0",
|
||||
"safe-buffer": "~5.1.1",
|
||||
"string_decoder": "~1.1.1",
|
||||
"util-deprecate": "~1.0.1"
|
||||
}
|
||||
},
|
||||
"regexp-clone": {
|
||||
"version": "1.0.0",
|
||||
"resolved": "https://registry.npmjs.org/regexp-clone/-/regexp-clone-1.0.0.tgz",
|
||||
"integrity": "sha512-TuAasHQNamyyJ2hb97IuBEif4qBHGjPHBS64sZwytpLEqtBQ1gPJTnOaQ6qmpET16cK14kkjbazl6+p0RRv0yw=="
|
||||
},
|
||||
"require_optional": {
|
||||
"version": "1.0.1",
|
||||
"resolved": "https://registry.npmjs.org/require_optional/-/require_optional-1.0.1.tgz",
|
||||
"integrity": "sha512-qhM/y57enGWHAe3v/NcwML6a3/vfESLe/sGM2dII+gEO0BpKRUkWZow/tyloNqJyN6kXSl3RyyM8Ll5D/sJP8g==",
|
||||
"requires": {
|
||||
"resolve-from": "^2.0.0",
|
||||
"semver": "^5.1.0"
|
||||
}
|
||||
},
|
||||
"resolve-from": {
|
||||
"version": "2.0.0",
|
||||
"resolved": "https://registry.npmjs.org/resolve-from/-/resolve-from-2.0.0.tgz",
|
||||
"integrity": "sha1-lICrIOlP+h2egKgEx+oUdhGWa1c="
|
||||
},
|
||||
"safe-buffer": {
|
||||
"version": "5.1.2",
|
||||
"resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
|
||||
|
|
@ -488,20 +332,6 @@
|
|||
"resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
|
||||
"integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
|
||||
},
|
||||
"saslprep": {
|
||||
"version": "1.0.3",
|
||||
"resolved": "https://registry.npmjs.org/saslprep/-/saslprep-1.0.3.tgz",
|
||||
"integrity": "sha512-/MY/PEMbk2SuY5sScONwhUDsV2p77Znkb/q3nSVstq/yQzYJOH/Azh29p9oJLsl3LnQwSvZDKagDGBsBwSooag==",
|
||||
"optional": true,
|
||||
"requires": {
|
||||
"sparse-bitfield": "^3.0.3"
|
||||
}
|
||||
},
|
||||
"semver": {
|
||||
"version": "5.7.1",
|
||||
"resolved": "https://registry.npmjs.org/semver/-/semver-5.7.1.tgz",
|
||||
"integrity": "sha512-sauaDf/PZdVgrLTNYHRtpXa1iRiKcaebiKQ1BJdpQlWH2lCvexQdX55snPFyK7QzpudqbCI0qXFfOasHdyNDGQ=="
|
||||
},
|
||||
"send": {
|
||||
"version": "0.17.1",
|
||||
"resolved": "https://registry.npmjs.org/send/-/send-0.17.1.tgz",
|
||||
|
|
@ -560,38 +390,11 @@
|
|||
"resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
|
||||
"integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
|
||||
},
|
||||
"sift": {
|
||||
"version": "7.0.1",
|
||||
"resolved": "https://registry.npmjs.org/sift/-/sift-7.0.1.tgz",
|
||||
"integrity": "sha512-oqD7PMJ+uO6jV9EQCl0LrRw1OwsiPsiFQR5AR30heR+4Dl7jBBbDLnNvWiak20tzZlSE1H7RB30SX/1j/YYT7g=="
|
||||
},
|
||||
"sliced": {
|
||||
"version": "1.0.1",
|
||||
"resolved": "https://registry.npmjs.org/sliced/-/sliced-1.0.1.tgz",
|
||||
"integrity": "sha1-CzpmK10Ewxd7GSa+qCsD+Dei70E="
|
||||
},
|
||||
"sparse-bitfield": {
|
||||
"version": "3.0.3",
|
||||
"resolved": "https://registry.npmjs.org/sparse-bitfield/-/sparse-bitfield-3.0.3.tgz",
|
||||
"integrity": "sha1-/0rm5oZWBWuks+eSqzM004JzyhE=",
|
||||
"optional": true,
|
||||
"requires": {
|
||||
"memory-pager": "^1.0.2"
|
||||
}
|
||||
},
|
||||
"statuses": {
|
||||
"version": "1.5.0",
|
||||
"resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
|
||||
"integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
|
||||
},
|
||||
"string_decoder": {
|
||||
"version": "1.1.1",
|
||||
"resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
|
||||
"integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
|
||||
"requires": {
|
||||
"safe-buffer": "~5.1.0"
|
||||
}
|
||||
},
|
||||
"toidentifier": {
|
||||
"version": "1.0.0",
|
||||
"resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
|
||||
|
|
@ -611,11 +414,6 @@
|
|||
"resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
|
||||
"integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
|
||||
},
|
||||
"util-deprecate": {
|
||||
"version": "1.0.2",
|
||||
"resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
|
||||
"integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
|
||||
},
|
||||
"utils-merge": {
|
||||
"version": "1.0.1",
|
||||
"resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
|
||||
|
|
|
|||
52
package.json
52
package.json
|
|
@ -1,27 +1,27 @@
|
|||
{
|
||||
"name": "fcc-mongo-mongoose-challenges",
|
||||
"version": "0.0.1",
|
||||
"description": "A boilerplate project",
|
||||
"main": "server.js",
|
||||
"scripts": {
|
||||
"start": "node server.js"
|
||||
},
|
||||
"dependencies": {
|
||||
"body-parser": "^1.15.2",
|
||||
"express": "^4.12.4",
|
||||
"mongoose": "^5.9.20"
|
||||
},
|
||||
"engines": {
|
||||
"node": "4.4.5"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://hyperdev.com/#!/project/welcome-project"
|
||||
},
|
||||
"keywords": [
|
||||
"node",
|
||||
"hyperdev",
|
||||
"express"
|
||||
],
|
||||
"license": "MIT"
|
||||
}
|
||||
"name": "fcc-mongo-mongoose-challenges",
|
||||
"version": "0.0.1",
|
||||
"description": "A boilerplate project",
|
||||
"main": "server.js",
|
||||
"scripts": {
|
||||
"start": "node server.js"
|
||||
},
|
||||
"dependencies": {
|
||||
"body-parser": "^1.15.2",
|
||||
"dotenv": "^8.2.0",
|
||||
"express": "^4.12.4"
|
||||
},
|
||||
"engines": {
|
||||
"node": "12.*"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "https://github.com/freeCodeCamp/boilerplate-mongomongoose.git"
|
||||
},
|
||||
"keywords": [
|
||||
"node",
|
||||
"mongoose",
|
||||
"express"
|
||||
],
|
||||
"license": "MIT"
|
||||
}
|
||||
1
sample.env
Normal file
1
sample.env
Normal file
|
|
@ -0,0 +1 @@
|
|||
MONGO_URI=
|
||||
487
server.js
487
server.js
|
|
@ -3,28 +3,30 @@
|
|||
* the verification process may break
|
||||
*******************************************/
|
||||
|
||||
var express = require('express');
|
||||
var app = express();
|
||||
try{
|
||||
var mongoose = require('mongoose');
|
||||
const express = require("express");
|
||||
const app = express();
|
||||
let mongoose;
|
||||
try {
|
||||
mongoose = require("mongoose");
|
||||
} catch (e) {
|
||||
console.log(e);
|
||||
}
|
||||
var fs = require('fs');
|
||||
var path = require('path');
|
||||
var bodyParser = require('body-parser');
|
||||
var router = express.Router();
|
||||
const fs = require("fs");
|
||||
const path = require("path");
|
||||
const bodyParser = require("body-parser");
|
||||
const router = express.Router();
|
||||
|
||||
var enableCORS = function(req, res, next) {
|
||||
const enableCORS = function (req, res, next) {
|
||||
if (!process.env.DISABLE_XORIGIN) {
|
||||
var allowedOrigins = ['https://marsh-glazer.gomix.me','https://narrow-plane.gomix.me', 'https://www.freecodecamp.com'];
|
||||
var origin = req.headers.origin;
|
||||
if(!process.env.XORIGIN_RESTRICT || allowedOrigins.indexOf(origin) > -1) {
|
||||
const allowedOrigins = ["https://www.freecodecamp.org"];
|
||||
const origin = req.headers.origin;
|
||||
if (!process.env.XORIGIN_RESTRICT || allowedOrigins.indexOf(origin) > -1) {
|
||||
console.log(req.method);
|
||||
res.set({
|
||||
"Access-Control-Allow-Origin" : origin,
|
||||
"Access-Control-Allow-Methods" : "GET, POST, OPTIONS",
|
||||
"Access-Control-Allow-Headers" : "Origin, X-Requested-With, Content-Type, Accept"
|
||||
"Access-Control-Allow-Origin": origin,
|
||||
"Access-Control-Allow-Methods": "GET, POST, OPTIONS",
|
||||
"Access-Control-Allow-Headers":
|
||||
"Origin, X-Requested-With, Content-Type, Accept",
|
||||
});
|
||||
}
|
||||
}
|
||||
|
|
@ -33,100 +35,124 @@ var enableCORS = function(req, res, next) {
|
|||
|
||||
// global setting for safety timeouts to handle possible
|
||||
// wrong callbacks that will never be called
|
||||
var timeout = 10000;
|
||||
const TIMEOUT = 10000;
|
||||
|
||||
app.use(bodyParser.urlencoded({extended: 'false'}));
|
||||
app.use(bodyParser.urlencoded({ extended: "false" }));
|
||||
app.use(bodyParser.json());
|
||||
|
||||
app.get('/', function(req, res) {
|
||||
res.sendFile(path.join(__dirname, 'views', 'index.html'));
|
||||
app.get("/", function (req, res) {
|
||||
res.sendFile(path.join(__dirname, "views", "index.html"));
|
||||
});
|
||||
|
||||
router.get('/file/*?', function(req, res, next) {
|
||||
if(req.params[0] === '.env') { return next({status: 401, message: 'ACCESS DENIED'}) }
|
||||
fs.readFile(path.join(__dirname, req.params[0]), function(err, data){
|
||||
if(err) { return next(err) }
|
||||
res.type('txt').send(data.toString());
|
||||
router.get("/file/*?", function (req, res, next) {
|
||||
if (req.params[0] === ".env") {
|
||||
return next({ status: 401, message: "ACCESS DENIED" });
|
||||
}
|
||||
fs.readFile(path.join(__dirname, req.params[0]), function (err, data) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
res.type("txt").send(data.toString());
|
||||
});
|
||||
});
|
||||
|
||||
router.get('/is-mongoose-ok', function(req, res) {
|
||||
router.get("/is-mongoose-ok", function (req, res) {
|
||||
if (mongoose) {
|
||||
res.json({isMongooseOk: !!mongoose.connection.readyState})
|
||||
res.json({ isMongooseOk: !!mongoose.connection.readyState });
|
||||
} else {
|
||||
res.json({isMongooseOk: false})
|
||||
res.json({ isMongooseOk: false });
|
||||
}
|
||||
});
|
||||
|
||||
var Person = require('./myApp.js').PersonModel;
|
||||
const Person = require("./myApp.js").PersonModel;
|
||||
|
||||
router.use(function(req, res, next) {
|
||||
if(req.method !== 'OPTIONS' && Person.modelName !== 'Person') {
|
||||
return next({message: 'Person Model is not correct'});
|
||||
router.use(function (req, res, next) {
|
||||
if (req.method !== "OPTIONS" && Person.modelName !== "Person") {
|
||||
return next({ message: "Person Model is not correct" });
|
||||
}
|
||||
next();
|
||||
});
|
||||
|
||||
router.post('/mongoose-model', function(req, res, next) {
|
||||
router.post("/mongoose-model", function (req, res, next) {
|
||||
// try to create a new instance based on their model
|
||||
// verify it's correctly defined in some way
|
||||
var p;
|
||||
let p;
|
||||
p = new Person(req.body);
|
||||
res.json(p);
|
||||
});
|
||||
|
||||
var createPerson = require('./myApp.js').createAndSavePerson;
|
||||
router.get('/create-and-save-person', function(req, res, next) {
|
||||
const createPerson = require("./myApp.js").createAndSavePerson;
|
||||
router.get("/create-and-save-person", function (req, res, next) {
|
||||
// in case of incorrect function use wait timeout then respond
|
||||
var t = setTimeout(() => { next({message: 'timeout'}) }, timeout);
|
||||
createPerson(function(err, data) {
|
||||
let t = setTimeout(() => {
|
||||
next({ message: "timeout" });
|
||||
}, TIMEOUT);
|
||||
createPerson(function (err, data) {
|
||||
clearTimeout(t);
|
||||
if(err) { return (next(err)); }
|
||||
if(!data) {
|
||||
console.log('Missing `done()` argument');
|
||||
return next({message: 'Missing callback argument'});
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
Person.findById(data._id, function(err, pers) {
|
||||
if(err) { return (next(err)); }
|
||||
res.json(pers);
|
||||
pers.remove();
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
var createPeople = require('./myApp.js').createManyPeople;
|
||||
router.post('/create-many-people', function(req, res, next) {
|
||||
Person.remove({}, function(err) {
|
||||
if(err) { return (next(err)); }
|
||||
// in case of incorrect function use wait timeout then respond
|
||||
var t = setTimeout(() => { next({message: 'timeout'}) }, timeout);
|
||||
createPeople(req.body, function(err, data) {
|
||||
clearTimeout(t);
|
||||
if(err) { return (next(err)); }
|
||||
if(!data) {
|
||||
console.log('Missing `done()` argument');
|
||||
return next({message: 'Missing callback argument'});
|
||||
if (!data) {
|
||||
console.log("Missing `done()` argument");
|
||||
return next({ message: "Missing callback argument" });
|
||||
}
|
||||
Person.findById(data._id, function (err, pers) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
Person.find({}, function(err, pers){
|
||||
if(err) { return (next(err)); }
|
||||
res.json(pers);
|
||||
Person.remove().exec();
|
||||
});
|
||||
res.json(pers);
|
||||
pers.remove();
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
var findByName = require('./myApp.js').findPeopleByName;
|
||||
router.post('/find-all-by-name', function(req, res, next) {
|
||||
var t = setTimeout(() => { next({message: 'timeout'}) }, timeout);
|
||||
Person.create(req.body, function(err, pers) {
|
||||
if(err) { return next(err) }
|
||||
findByName(pers.name, function(err, data) {
|
||||
const createPeople = require("./myApp.js").createManyPeople;
|
||||
router.post("/create-many-people", function (req, res, next) {
|
||||
Person.remove({}, function (err) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
// in case of incorrect function use wait timeout then respond
|
||||
let t = setTimeout(() => {
|
||||
next({ message: "timeout" });
|
||||
}, TIMEOUT);
|
||||
createPeople(req.body, function (err, data) {
|
||||
clearTimeout(t);
|
||||
if(err) { return next(err) }
|
||||
if(!data) {
|
||||
console.log('Missing `done()` argument');
|
||||
return next({message: 'Missing callback argument'});
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
if (!data) {
|
||||
console.log("Missing `done()` argument");
|
||||
return next({ message: "Missing callback argument" });
|
||||
}
|
||||
Person.find({}, function (err, pers) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
res.json(pers);
|
||||
Person.remove().exec();
|
||||
});
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
const findByName = require("./myApp.js").findPeopleByName;
|
||||
router.post("/find-all-by-name", function (req, res, next) {
|
||||
let t = setTimeout(() => {
|
||||
next({ message: "timeout" });
|
||||
}, TIMEOUT);
|
||||
Person.create(req.body, function (err, pers) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
findByName(pers.name, function (err, data) {
|
||||
clearTimeout(t);
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
if (!data) {
|
||||
console.log("Missing `done()` argument");
|
||||
return next({ message: "Missing callback argument" });
|
||||
}
|
||||
res.json(data);
|
||||
Person.remove().exec();
|
||||
|
|
@ -134,81 +160,75 @@ router.post('/find-all-by-name', function(req, res, next) {
|
|||
});
|
||||
});
|
||||
|
||||
var findByFood = require('./myApp.js').findOneByFood;
|
||||
router.post('/find-one-by-food', function(req, res, next) {
|
||||
var t = setTimeout(() => { next({message: 'timeout'}) }, timeout);
|
||||
var p = new Person(req.body);
|
||||
p.save(function(err, pers) {
|
||||
if(err) { return next(err) }
|
||||
findByFood(pers.favoriteFoods[0], function(err, data) {
|
||||
clearTimeout(t);
|
||||
if(err) { return next(err) }
|
||||
if(!data) {
|
||||
console.log('Missing `done()` argument');
|
||||
return next({message: 'Missing callback argument'});
|
||||
}
|
||||
res.json(data);
|
||||
p.remove();
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
var findById = require('./myApp.js').findPersonById;
|
||||
router.get('/find-by-id', function(req, res, next) {
|
||||
var t = setTimeout(() => { next({message: 'timeout'}) }, timeout);
|
||||
var p = new Person({name: 'test', age: 0, favoriteFoods: ['none']});
|
||||
p.save(function(err, pers) {
|
||||
if(err) { return next(err) }
|
||||
findById(pers._id, function(err, data) {
|
||||
clearTimeout(t);
|
||||
if(err) { return next(err) }
|
||||
if(!data) {
|
||||
console.log('Missing `done()` argument');
|
||||
return next({message: 'Missing callback argument'});
|
||||
}
|
||||
res.json(data);
|
||||
p.remove();
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
var findEdit = require('./myApp.js').findEditThenSave;
|
||||
router.post('/find-edit-save', function(req, res, next) {
|
||||
var t = setTimeout(() => { next({message: 'timeout'}) }, timeout);
|
||||
var p = new Person(req.body);
|
||||
p.save(function(err, pers) {
|
||||
if(err) { return next(err) }
|
||||
try {
|
||||
findEdit(pers._id, function(err, data) {
|
||||
clearTimeout(t);
|
||||
if(err) { return next(err) }
|
||||
if(!data) {
|
||||
console.log('Missing `done()` argument');
|
||||
return next({message: 'Missing callback argument'});
|
||||
}
|
||||
res.json(data);
|
||||
p.remove();
|
||||
});
|
||||
} catch (e) {
|
||||
console.log(e);
|
||||
return next(e);
|
||||
const findByFood = require("./myApp.js").findOneByFood;
|
||||
router.post("/find-one-by-food", function (req, res, next) {
|
||||
let t = setTimeout(() => {
|
||||
next({ message: "timeout" });
|
||||
}, TIMEOUT);
|
||||
let p = new Person(req.body);
|
||||
p.save(function (err, pers) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
findByFood(pers.favoriteFoods[0], function (err, data) {
|
||||
clearTimeout(t);
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
if (!data) {
|
||||
console.log("Missing `done()` argument");
|
||||
return next({ message: "Missing callback argument" });
|
||||
}
|
||||
res.json(data);
|
||||
p.remove();
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
var update = require('./myApp.js').findAndUpdate;
|
||||
router.post('/find-one-update', function(req, res, next) {
|
||||
var t = setTimeout(() => { next({message: 'timeout'}) }, timeout);
|
||||
var p = new Person(req.body);
|
||||
p.save(function(err, pers) {
|
||||
if(err) { return next(err) }
|
||||
const findById = require("./myApp.js").findPersonById;
|
||||
router.get("/find-by-id", function (req, res, next) {
|
||||
let t = setTimeout(() => {
|
||||
next({ message: "timeout" });
|
||||
}, TIMEOUT);
|
||||
let p = new Person({ name: "test", age: 0, favoriteFoods: ["none"] });
|
||||
p.save(function (err, pers) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
findById(pers._id, function (err, data) {
|
||||
clearTimeout(t);
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
if (!data) {
|
||||
console.log("Missing `done()` argument");
|
||||
return next({ message: "Missing callback argument" });
|
||||
}
|
||||
res.json(data);
|
||||
p.remove();
|
||||
});
|
||||
});
|
||||
});
|
||||
|
||||
const findEdit = require("./myApp.js").findEditThenSave;
|
||||
router.post("/find-edit-save", function (req, res, next) {
|
||||
let t = setTimeout(() => {
|
||||
next({ message: "timeout" });
|
||||
}, TIMEOUT);
|
||||
let p = new Person(req.body);
|
||||
p.save(function (err, pers) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
try {
|
||||
update(pers.name, function(err, data) {
|
||||
findEdit(pers._id, function (err, data) {
|
||||
clearTimeout(t);
|
||||
if(err) { return next(err) }
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
if (!data) {
|
||||
console.log('Missing `done()` argument');
|
||||
return next({ message: 'Missing callback argument' });
|
||||
console.log("Missing `done()` argument");
|
||||
return next({ message: "Missing callback argument" });
|
||||
}
|
||||
res.json(data);
|
||||
p.remove();
|
||||
|
|
@ -220,30 +240,70 @@ router.post('/find-one-update', function(req, res, next) {
|
|||
});
|
||||
});
|
||||
|
||||
var removeOne = require('./myApp.js').removeById;
|
||||
router.post('/remove-one-person', function(req, res, next) {
|
||||
Person.remove({}, function(err) {
|
||||
if(err) { return next(err) }
|
||||
var t = setTimeout(() => { next({message: 'timeout'}) }, timeout);
|
||||
var p = new Person(req.body);
|
||||
p.save(function(err, pers) {
|
||||
if(err) { return next(err) }
|
||||
const update = require("./myApp.js").findAndUpdate;
|
||||
router.post("/find-one-update", function (req, res, next) {
|
||||
let t = setTimeout(() => {
|
||||
next({ message: "timeout" });
|
||||
}, TIMEOUT);
|
||||
let p = new Person(req.body);
|
||||
p.save(function (err, pers) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
try {
|
||||
update(pers.name, function (err, data) {
|
||||
clearTimeout(t);
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
if (!data) {
|
||||
console.log("Missing `done()` argument");
|
||||
return next({ message: "Missing callback argument" });
|
||||
}
|
||||
res.json(data);
|
||||
p.remove();
|
||||
});
|
||||
} catch (e) {
|
||||
console.log(e);
|
||||
return next(e);
|
||||
}
|
||||
});
|
||||
});
|
||||
|
||||
const removeOne = require("./myApp.js").removeById;
|
||||
router.post("/remove-one-person", function (req, res, next) {
|
||||
Person.remove({}, function (err) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
let t = setTimeout(() => {
|
||||
next({ message: "timeout" });
|
||||
}, TIMEOUT);
|
||||
let p = new Person(req.body);
|
||||
p.save(function (err, pers) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
try {
|
||||
removeOne(pers._id, function(err, data) {
|
||||
removeOne(pers._id, function (err, data) {
|
||||
clearTimeout(t);
|
||||
if(err) { return next(err) }
|
||||
if(!data) {
|
||||
console.log('Missing `done()` argument');
|
||||
return next({message: 'Missing callback argument'});
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
console.log(data)
|
||||
Person.count(function(err, cnt) {
|
||||
if(err) { return next(err) }
|
||||
if (!data) {
|
||||
console.log("Missing `done()` argument");
|
||||
return next({ message: "Missing callback argument" });
|
||||
}
|
||||
console.log(data);
|
||||
Person.count(function (err, cnt) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
data = data.toObject();
|
||||
data.count = cnt;
|
||||
console.log(data)
|
||||
console.log(data);
|
||||
res.json(data);
|
||||
})
|
||||
});
|
||||
});
|
||||
} catch (e) {
|
||||
console.log(e);
|
||||
|
|
@ -253,26 +313,36 @@ router.post('/remove-one-person', function(req, res, next) {
|
|||
});
|
||||
});
|
||||
|
||||
var removeMany = require('./myApp.js').removeManyPeople;
|
||||
router.post('/remove-many-people', function(req, res, next) {
|
||||
Person.remove({}, function(err) {
|
||||
if(err) { return next(err) }
|
||||
var t = setTimeout(() => { next({message: 'timeout'}) }, timeout);
|
||||
Person.create(req.body, function(err, pers) {
|
||||
if(err) { return next(err) }
|
||||
const removeMany = require("./myApp.js").removeManyPeople;
|
||||
router.post("/remove-many-people", function (req, res, next) {
|
||||
Person.remove({}, function (err) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
let t = setTimeout(() => {
|
||||
next({ message: "timeout" });
|
||||
}, TIMEOUT);
|
||||
Person.create(req.body, function (err, pers) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
try {
|
||||
removeMany(function(err, data) {
|
||||
removeMany(function (err, data) {
|
||||
clearTimeout(t);
|
||||
if(err) { return next(err) }
|
||||
if(!data) {
|
||||
console.log('Missing `done()` argument');
|
||||
return next({message: 'Missing callback argument'});
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
Person.count(function(err, cnt) {
|
||||
if(err) { return next(err) }
|
||||
if (!data) {
|
||||
console.log("Missing `done()` argument");
|
||||
return next({ message: "Missing callback argument" });
|
||||
}
|
||||
Person.count(function (err, cnt) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
if (data.ok === undefined) {
|
||||
// for mongoose v4
|
||||
try {
|
||||
try {
|
||||
data = JSON.parse(data);
|
||||
} catch (e) {
|
||||
console.log(e);
|
||||
|
|
@ -282,32 +352,40 @@ router.post('/remove-many-people', function(req, res, next) {
|
|||
res.json({
|
||||
n: data.n,
|
||||
count: cnt,
|
||||
ok: data.ok
|
||||
ok: data.ok,
|
||||
});
|
||||
})
|
||||
});
|
||||
});
|
||||
} catch (e) {
|
||||
console.log(e);
|
||||
return next(e);
|
||||
}
|
||||
});
|
||||
})
|
||||
});
|
||||
});
|
||||
|
||||
var chain = require('./myApp.js').queryChain;
|
||||
router.post('/query-tools', function(req, res, next) {
|
||||
var t = setTimeout(() => { next({message: 'timeout'}) }, timeout);
|
||||
Person.remove({}, function(err) {
|
||||
if(err) { return next(err) }
|
||||
Person.create(req.body, function(err, pers) {
|
||||
if(err) { return next(err) }
|
||||
const chain = require("./myApp.js").queryChain;
|
||||
router.post("/query-tools", function (req, res, next) {
|
||||
let t = setTimeout(() => {
|
||||
next({ message: "timeout" });
|
||||
}, TIMEOUT);
|
||||
Person.remove({}, function (err) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
Person.create(req.body, function (err, pers) {
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
try {
|
||||
chain(function(err, data) {
|
||||
chain(function (err, data) {
|
||||
clearTimeout(t);
|
||||
if(err) { return next(err) }
|
||||
if (err) {
|
||||
return next(err);
|
||||
}
|
||||
if (!data) {
|
||||
console.log('Missing `done()` argument');
|
||||
return next({ message: 'Missing callback argument' });
|
||||
console.log("Missing `done()` argument");
|
||||
return next({ message: "Missing callback argument" });
|
||||
}
|
||||
res.json(data);
|
||||
});
|
||||
|
|
@ -316,31 +394,32 @@ router.post('/query-tools', function(req, res, next) {
|
|||
return next(e);
|
||||
}
|
||||
});
|
||||
})
|
||||
});
|
||||
});
|
||||
|
||||
app.use('/_api', enableCORS, router);
|
||||
app.use("/_api", enableCORS, router);
|
||||
|
||||
// Error handler
|
||||
app.use(function(err, req, res, next) {
|
||||
if(err) {
|
||||
res.status(err.status || 500)
|
||||
.type('txt')
|
||||
.send(err.message || 'SERVER ERROR');
|
||||
app.use(function (err, req, res, next) {
|
||||
if (err) {
|
||||
res
|
||||
.status(err.status || 500)
|
||||
.type("txt")
|
||||
.send(err.message || "SERVER ERROR");
|
||||
}
|
||||
});
|
||||
|
||||
// Unmatched routes handler
|
||||
app.use(function(req, res){
|
||||
if(req.method.toLowerCase() === 'options') {
|
||||
app.use(function (req, res) {
|
||||
if (req.method.toLowerCase() === "options") {
|
||||
res.end();
|
||||
} else {
|
||||
res.status(404).type('txt').send('Not Found');
|
||||
res.status(404).type("txt").send("Not Found");
|
||||
}
|
||||
})
|
||||
});
|
||||
|
||||
var listener = app.listen(process.env.PORT || 3000 , function () {
|
||||
console.log('Your app is listening on port ' + listener.address().port);
|
||||
const listener = app.listen(process.env.PORT || 3000, function () {
|
||||
console.log("Your app is listening on port " + listener.address().port);
|
||||
});
|
||||
|
||||
/********************************************
|
||||
|
|
|
|||
|
|
@ -10,12 +10,15 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<head>
|
||||
<title>Welcome to HyperDev!</title>
|
||||
<meta name="" content="A cool thing made with HyperDev">
|
||||
<link rel="shortcut icon" href="https://cdn.hyperdev.com/us-east-1%3A52a203ff-088b-420f-81be-45bf559d01b1%2Ffavicon.ico" type="image/x-icon"/>
|
||||
<meta charset="utf-8">
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1">
|
||||
<title>MongoDB & Mongoose | freeCodeCamp.org</title>
|
||||
<link
|
||||
rel="shortcut icon"
|
||||
href="https://cdn.freecodecamp.org/universal/favicons/favicon-32x32.png"
|
||||
type="image/x-icon"
|
||||
/>
|
||||
<meta charset="utf-8" />
|
||||
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1" />
|
||||
<style>
|
||||
body {
|
||||
background-color: #ddd;
|
||||
|
|
@ -27,21 +30,6 @@
|
|||
</head>
|
||||
|
||||
<body>
|
||||
<header>
|
||||
<h1>
|
||||
3. FCC Mongo & Mongoose Challenges
|
||||
</h1>
|
||||
</header>
|
||||
|
||||
<main>
|
||||
|
||||
</main>
|
||||
|
||||
<footer>
|
||||
<a href="https://Repl.it">
|
||||
Fork this on Repl.it
|
||||
</a>
|
||||
</footer>
|
||||
|
||||
<h1>MongoDB & Mongoose</h1>
|
||||
</body>
|
||||
</html>
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue