SRM - Simple Resource Manager

This is my implementation for the test assignment. Here is a demo hosted in Heroku where I used Postgresql as RDBMS.

PS: You might face some slowness when you visit the app for the first time that's because Heroku puts the app to sleep after 30 minutes of inactivity.

About:

/ - Visitor page:

A visitor can browse tabs and see different resources

/admin - Admin page:

Admin can switch tabs to see different resources and manage them.

/admin/resources/create - Create resource page:

Admin can select a type of a resource and can create one:

Design:

I've used the factory method design pattern to create resources based on the client request. the following image is showing what the resource interface looks like and what are the resources that we are currently supporting.

Details about these methods:

rules(): array This method should return validation rules which we are using it to validate the client request when we store and update. The other methods are self-explained:

store($data): Model It creates a resource and returns its Model instance.

update($id, $data): Model It updates a resource and returns it.

get($id): Model It gets a resource.

delete($id): Model It removes a resource.

Models and Database:

We have three models with three tables:

• Link -> links
• CodeSnippet -> code_snippets
• File -> files

Each model is acting as a repository and it is interacting with the database. CodeSnippet and File models have type attribute so we can reuse them as data repositories for other types, for example JavascriptCodeSnippet and ImageFile resources.

Controllers and API endpoints:

One Api\ResourceController to serve our vue app client.

GET /api/resources to get all resources.

POST /api/resourcesto create an new resource.

DELETE /api/resources/{resource_type}/{id} to remove a resource.

PUT /api/resources/{resource_type}/{id} to update a resource

GET /api/resources-types to get available resource types

GET /api/resources/{id}/download to download a file resource

Installation and Setup

Prequestiques:

• Composer
• PHP 7.4 or +
• Node
• Postgresql or MySQL service

Installation

Clone and install the dependencies:

git clone git@github.com:abachi/srm.git

cd srm

composer install && npm install

Setup and run the project

1. create two databases, One for development and another for testing (i.e. srm_development and srm_testing)
2. duplicate .env.example two times and rename the new files .env and .env.testing
3. Replace the following evironment variables in .env with your environment

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=srm_development
DB_USERNAME=root
DB_PASSWORD=

and same thing for .env.testing (change database's name)

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=srm_testing
DB_USERNAME=root
DB_PASSWORD=

4. run php artisan key:generate && php artisan migrate --seed && npm run prod
5. run php artisan serve to launch the app
6. open http://localhost:8000 in your browser to see the result

Development

1. run php artisan serve
2. run npm run watch

Run tests

php artisan test

Todo:

The app has much more room to be improved like adding filtering, pagination, to be tested on different browsers and OS...