MindCast-Server

This is the back-end of the MindCast App.

It's a RESTful API built with NodeJS + Express + MongoDB that receive all the data related with authors and podcats and record/provide to the client all this data through a REST API.

The main purpose of this API is stream audio files, podcasts were selected by me just to give some context to the app. So, you can reuse all this code to upload/stream a audio (just tested with .mp3) file and use inside your own context (music app, your own podcasts or whatever!).

About this Project

This project is part of my personal portfolio, so, I'll be happy if you could provide me any feedback about the project, code, structure or anything that you can report that could make me a better developer!

Email-me: stenio.wagner1@gmail.com

Connect with me at LinkedIn

Also, you can use this Project as you wish, be for study, be for make improvements or earn money with it!

It's free!

Getting Started

Prerequisites

To run this project in the development mode, you'll need to have a basic environment with NodeJS 8+ installed. To use the database, you'll need to have MongoDB installed and running on your machine at the default port (27017).

Installing

Cloning the Repository

$ git clone https://github.com/steniowagner/mindcast-server

$ cd mindcast-server

Installing dependencies

$ yarn

or

$ npm install

Running the Development environment

Now, you'll need to change to development branch:

$ git checkout development

With all dependencies installed, the Database running and the environment properly configured, you can now run the server:

$ yarn dev

or

$ npm run dev

Running the Tests

$ yarn test

or

$ npm run test

Running the Tests + Coverage

$ yarn test:coverage

or

$ npm run test:coverage

Routes

The base URL is: http://localhost:3001/mind-cast/api/v1/

Test Route

This is the route that you can use to check if the API is running properly.

http://localhost:3001/mind-cast/api/v1/

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/	`GET`	-	-	Code: 200 - OK Content: `{ message: "UHUL! The API is UP && RUNNING!" }`	Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Home

Returns a set of of podcasts and authors based on the categories selected by the user.

EX:

http://localhost:3001/mind-cast/api/v1/home?categories=all

http://localhost:3001/mind-cast/api/v1/home?categories=science&categories=history

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/home	`GET`	-	`categories:` Category	Code: 200 - OK Content: `{` `hottestPodcasts:` [Podcast], `newReleases`: [Podcast], `trendingAuthors`: [Author] `}`	Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Authors

Upload a podcast

http://localhost:3001/mind-cast/api/v1/authors/:id/podcasts

For this request, you'll need to send the .mp3 file and all the Podcast data. If you don't know how to send a file using a http client tool, here's an example of how to do it with Postman.

Don't forget to send the fields of the Podcast that are described on the image!

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/authors/:id/podcasts	`POST`	id	-	Code: 201 - CREATED Content: `{` podcast: Podcast `}`	Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Create an author

http://localhost:3001/mind-cast/api/v1/authors

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/authors	`POST`	Author	-	Code: 201 - CREATED Content: `{ id: <ID of the Author Created> }`	Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Get all authors

http://localhost:3001/mind-cast/api/v1/authors

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/authors	`GET`	-	-	Code: 200 - OK Content: `{` `authors:` [Author], `}`	Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Get a single author

http://localhost:3001/mind-cast/api/v1/authors/:id

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/authors/:id	`GET`	id	-	Code: 200 - OK Content: `{` `author:` Author, `}`	Code: 404 - NOT FOUND Content: `{ message: "Author not found." }` or Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Update an Author

http://localhost:3001/mind-cast/api/v1/authors/:id

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/authors/:id	`PATCH`	Required: `Fields that will be updated`	id	Code: 200 - OK Content: `{` `author:` Author `}`	Code: 404 - NOT FOUND Content: `{ message: "Restaurant Not Found." }` or Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Delete an Author

http://localhost:3001/mind-cast/api/v1/authors/:id

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/author/:id	`DELETE`	id	-	Code: 204 - NO CONTENT	Code: 404 - NOT FOUND Content: `{ message: "Author not found." }` or Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Filter by name

EX:

http://localhost:3001/mind-cast/api/v1/authors/filter?name=stark

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/authors/:id	`GET`	id	-	Code: 200 - OK Content: `{` `author:` Author, `}`	Code: 404 - NOT FOUND Content: `{ message: "Author not found." }` or Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Podcasts

Get all podcats

http://localhost:3001/mind-cast/api/v1/podcasts

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/podcasts	`GET`	-	-	Code: 200 - OK Content: `{` `podcasts:` [Podcast], `}`	Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Get a single podcast

http://localhost:3001/mind-cast/api/v1/podcasts/:id

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/podcasts/:id	`GET`	id	-	Code: 200 - OK Content: `{` `podcast:` Podcast, `}`	Code: 404 - NOT FOUND Content: `{ message: "Podcast not Found." }` or Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Stream a podcast file

http://localhost:3001/mind-cast/api/v1/podcasts/:id/listen

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/podcasts/:id/listen	`GET`	id	-	Code: 206 - Partial Content Content: `Stream of a podcast audio file`	Code: 404 - NOT FOUND Content: `{ message: "Podcast not Found." }` or Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Download a podcast file

http://localhost:3001/mind-cast/api/v1/podcasts/:id/download

ENDPOINT	Method	Params	URL Params	Success Response	Error Response
/podcasts/:id/download	`GET`	id	-	Code: 200 - OK Content: `Stream of a podcast audio file`	Code: 404 - NOT FOUND Content: `{ message: "Podcast not Found." }` or Code: 500 - INTERNAL SERVER ERROR Content: `{ error: <A Message with a description of the Error> }`

Models

Author

podcasts: Author's podcasts.

categories: Categories of the Author.

name: Author's name.

profileImageURL: An URL of an image to represent the Author (you can use some image with more than 600 x 400)

thumbnailProfileImageURL: The same image of imageURL, but with a smaller scale (less than (90 x 90))

podcasts: This field isn't required for any request from the user, it will always be sent by the server.

about: A description of the Author.

{
  "podcasts": {
    "type": "[MONGOOSE.SCHEMA.TYPES.OBJECT_ID]",
    "required": false,
    "default": [],
  },
  "categories": {
    "type": "[Category]",
    "required": true,
  },
  "name": {
    "type": "String",
    "required": true,
  },
  "profileImageURL": {
    "type": "String",
    "required": true,
  },
  "thumbnailProfileImageURL": {
    "type": "String",
    "required": true,
  },
  "about": {
    "type": "String",
    "required": true,
  },
}

Podcast

author: ID of the author.

"title": Title of the podcast.

"description": Description of the podcast.

imageURL: An image to represent the podcast (you can use some image with more than 600 x 400)

thumbnailImageURL: The same image of imageURL, but with a smaller scale (less than (90 x 90).

category: Category of the podcast.

stars: Stars of the podcast.

duration, durationInSeconds and fileName: These fields are created and sent by the server after to analyze and parse the uploaded audio file, and aren't required for any request.

{
   "author": {
    "type": "MONGOOSE.SCHEMA.TYPES.OBJECT_ID",
    "required": false,
  },
  "title": {
    "type": "String",
    "required": true,
  },
  "description": {
    "type": "String",
    "required": true,
  },
  "imageURL": {
    "type": "String",
    "required": true,
  },
  "thumbnailImageURL": {
    "type": "String",
    "required": true,
  },
  "category": {
    "type": "Category",
    "required": true,
  },
  "stars": {
    "type": "Number",
    "required": true,
  },
  "duration":  {
   "type":  "String",
  },
  "durationInSeconds":  {
   "type":  "Number",
  },
  "fileName":  {
   "type":  "String",
  }
}

Built With

NodeJS - Build the server
Heroku - PaaS used in the production
TravisCI - CI + CD
body-Parser - Node.js body parsing middleware
express - Router of the Application
MongoDB - Database
mongoose - Object Modeling + DB Connector
nodemon - Process Manager used in the development
dotenv - Environment loader
multer - File Upload
gridFS-Stream - Store and stream data from Database
mp3-Duration - Get the duration of the .mp3 files uploaded
eslint - JS Linter and code style
JEST - Tests
superagent-binary-parser - Parse binary response stream
coveralls - Test coverage
faker - Create fake data for tests
prettier - Code formatter
super-test - Test HTTP requests
husky - Git hooks
lint-staged - Run linters on git staged files

Support tools

Image-Resize - Resize the Images
Amazon S3 - Storage Service

Contributing

You can send how many PR's do you want, I'll be glad to analyse and accept them! And if you have any question about the project...

Email-me: stenio.wagner1@gmail.com

Connect with me at LinkedIn

Thank you!

License

This project is licensed under the MIT License - see the LICENSE.md file for details.

Name		Name	Last commit message	Last commit date
Latest commit History 108 Commits
.vscode		.vscode
__tests__		__tests__
assets		assets
src		src
.editorconfig		.editorconfig
.env.development		.env.development
.env.test		.env.test
.eslintrc		.eslintrc
.gitignore		.gitignore
.travis.yml		.travis.yml
LICENSE		LICENSE
README.md		README.md
jest.config.js		jest.config.js
package.json		package.json
yarn.lock		yarn.lock

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MindCast-Server

About this Project

Getting Started

Prerequisites

Installing

Running the Development environment

Running the Tests

Running the Tests + Coverage

Routes

Test Route

Home

Category

Authors

Podcasts

Models

Category

Author

Podcast

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Contributing

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steniowagner/mindcast-server

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MindCast-Server

About this Project

Getting Started

Prerequisites

Installing

Running the Development environment

Running the Tests

Running the Tests + Coverage

Routes

Test Route

Home

Category

Authors

Podcasts

Models

Category

Author

Podcast

Built With

Support tools

Contributing

License

About

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License

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Contributors 2

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