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backend-test/FelipeRamon #50

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18 changes: 18 additions & 0 deletions .editorconfig
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root = true

[*]
charset = utf-8
end_of_line = lf
indent_size = 4
indent_style = space
insert_final_newline = true
trim_trailing_whitespace = true

[*.md]
trim_trailing_whitespace = false

[*.{yml,yaml}]
indent_size = 2

[docker-compose.yml]
indent_size = 4
58 changes: 58 additions & 0 deletions .env.example
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APP_NAME="Coderockr - Back End Test Project"
APP_ENV=local
APP_KEY=
APP_DEBUG=true
APP_URL=http://localhost

LOG_CHANNEL=stack
LOG_DEPRECATIONS_CHANNEL=null
LOG_LEVEL=debug

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

BROADCAST_DRIVER=log
CACHE_DRIVER=file
FILESYSTEM_DISK=local
QUEUE_CONNECTION=sync
SESSION_DRIVER=file
SESSION_LIFETIME=120

MEMCACHED_HOST=127.0.0.1

REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379

MAIL_MAILER=smtp
MAIL_HOST=mailhog
MAIL_PORT=1025
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
MAIL_FROM_ADDRESS="hello@example.com"
MAIL_FROM_NAME="${APP_NAME}"

AWS_ACCESS_KEY_ID=
AWS_SECRET_ACCESS_KEY=
AWS_DEFAULT_REGION=us-east-1
AWS_BUCKET=
AWS_USE_PATH_STYLE_ENDPOINT=false

PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_HOST=
PUSHER_PORT=443
PUSHER_SCHEME=https
PUSHER_APP_CLUSTER=mt1

VITE_PUSHER_APP_KEY="${PUSHER_APP_KEY}"
VITE_PUSHER_HOST="${PUSHER_HOST}"
VITE_PUSHER_PORT="${PUSHER_PORT}"
VITE_PUSHER_SCHEME="${PUSHER_SCHEME}"
VITE_PUSHER_APP_CLUSTER="${PUSHER_APP_CLUSTER}"
11 changes: 11 additions & 0 deletions .gitattributes
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* text=auto

*.blade.php diff=html
*.css diff=css
*.html diff=html
*.md diff=markdown
*.php diff=php

/.github export-ignore
CHANGELOG.md export-ignore
.styleci.yml export-ignore
18 changes: 18 additions & 0 deletions .gitignore
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/node_modules
/public/build
/public/hot
/public/storage
/storage/*.key
/vendor
.env
.env.backup
.env.production
.phpunit.result.cache
Homestead.json
Homestead.yaml
auth.json
npm-debug.log
yarn-error.log
/.fleet
/.idea
/.vscode
101 changes: 26 additions & 75 deletions README.md
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@@ -1,88 +1,39 @@
# Back End Test Project <img src="https://coderockr.com/assets/images/coderockr.svg" align="right" height="50px" />

You should see this challenge as an opportunity to create an application following modern development best practices (given the stack of your choice), but also feel free to use your own architecture preferences (coding standards, code organization, third-party libraries, etc). It’s perfectly fine to use vanilla code or any framework or libraries.
# Desafio Back-End

## Scope
### Installing

In this challenge you should build an API for an application that stores and manages investments, it should have the following features:
- PHP (^8.0);
- Laravel (9.x)
- Composer
- phpunit

1. __Creation__ of an investment with an owner, a creation date and an amount.
1. The creation date of an investment can be today or a date in the past.
2. An investment should not be or become negative.
2. __View__ of an investment with its initial amount and expected balance.
1. Expected balance should be the sum of the invested amount and the [gains][].
2. If an investment was already withdrawn then the balance must reflect the gains of that investment
3. __Withdrawal__ of a investment.
1. The withdraw will always be the sum of the initial amount and its gains,
partial withdrawn is not supported.
2. Withdrawals can happen in the past or today, but can't happen before the investment creation or the future.
3. [Taxes][taxes] need to be applied to the withdrawals before showing the final value.
4. __List__ of a person's investments
1. This list should have pagination.
Clone the repository and run
> composer install
- `Composer Install`: Install the application dependencies, [click here](https://getcomposer.org/) if you don't have composer installed.
<p>Make a copy of the <b>.env.example</b> file, setting it to <b>.env</b> so that you can
define application environment variables. Below will be the pre-defined information that you will have to fill in with the information of the database that you will use.</p>

__NOTE:__ the implementation of an interface will not be evaluated.
>DB_CONNECTION=mysql <br>
DB_HOST=127.0.0.1 <br>
DB_PORT=3306 <br>
DB_DATABASE=banco_de_dados <br>
DB_USERNAME=usuario_banco_de_dados <br>
DB_PASSWORD=senha_banco_de_dados <br>

### Gain Calculation
<p>After defining the necessary data to connect to your database, run the following command to create the tables.</p>

The investment will pay 0.52% every month in the same day of the investment creation.
> php artisan migrate

Given that the gain is paid every month, it should be treated as [compound gain][], which means that every new period (month) the amount gained will become part of the investment balance for the next payment.
<p>And run the commando to generate APP_KEY</p>

### Taxation
> php artisan key:generate

When money is withdrawn, tax is triggered. Taxes apply only to the profit/gain portion of the money withdrawn. For example, if the initial investment was 1000.00, the current balance is 1200.00, then the taxes will be applied to the 200.00.
### Initializing the application

The tax percentage changes according to the age of the investment:
* If it is less than one year old, the percentage will be 22.5% (tax = 45.00).
* If it is between one and two years old, the percentage will be 18.5% (tax = 37.00).
* If older than two years, the percentage will be 15% (tax = 30.00).
To start the application, by default, Laravel will start at the address (http://localhost:8000), executing the command
> php artisan serve

## Requirements
1. Create project using any technology of your preference. It’s perfectly OK to use vanilla code or any framework or libraries;
2. Although you can use as many dependencies as you want, you should manage them wisely;
3. It is not necessary to send the notification emails, however, the code required for that would be welcome;
4. The API must be documented in some way.

## Deliverables
The project source code and dependencies should be made available in GitHub. Here are the steps you should follow:
1. Fork this repository to your GitHub account (create an account if you don't have one, you will need it working with us).
2. Create a "development" branch and commit the code to it. Do not push the code to the main branch.
3. Include a README file that describes:
- Special build instructions, if any
- List of third-party libraries used and short description of why/how they were used
- A link to the API documentation.
4. Once the work is complete, create a pull request from "development" into "main" and send us the link.
5. Avoid using huge commits hiding your progress. Feel free to work on a branch and use `git rebase` to adjust your commits before submitting the final version.

## Coding Standards
When working on the project be as clean and consistent as possible.

## Project Deadline
Ideally you'd finish the test project in 5 days. It shouldn't take you longer than a entire week.

## Quality Assurance
Use the following checklist to ensure high quality of the project.

### General
- First of all, the application should run without errors.
- Are all requirements set above met?
- Is coding style consistent?
- The API is well documented?
- The API has unit tests?

## Submission
1. A link to the Github repository.
2. Briefly describe how you decided on the tools that you used.

## Have Fun Coding 🤘
- This challenge description is intentionally vague in some aspects, but if you need assistance feel free to ask for help.
- If any of the seems out of your current level, you may skip it, but remember to tell us about it in the pull request.

## Credits

This coding challenge was inspired on [kinvoapp/kinvo-back-end-test](https://github.com/kinvoapp/kinvo-back-end-test/blob/2f17d713de739e309d17a1a74a82c3fd0e66d128/README.md)

[gains]: #gain-calculation
[taxes]: #taxation
[interest]: #interest-calculation
[compound gain]: https://www.investopedia.com/terms/g/gain.asp
### API Documentation
To view the documentation, go to https://documenter.getpostman.com/view/24612120/2s8YsqVaS6
32 changes: 32 additions & 0 deletions app/Console/Kernel.php
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<?php

namespace App\Console;

use Illuminate\Console\Scheduling\Schedule;
use Illuminate\Foundation\Console\Kernel as ConsoleKernel;

class Kernel extends ConsoleKernel
{
/**
* Define the application's command schedule.
*
* @param \Illuminate\Console\Scheduling\Schedule $schedule
* @return void
*/
protected function schedule(Schedule $schedule)
{
// $schedule->command('inspire')->hourly();
}

/**
* Register the commands for the application.
*
* @return void
*/
protected function commands()
{
$this->load(__DIR__.'/Commands');

require base_path('routes/console.php');
}
}
50 changes: 50 additions & 0 deletions app/Exceptions/Handler.php
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<?php

namespace App\Exceptions;

use Illuminate\Foundation\Exceptions\Handler as ExceptionHandler;
use Throwable;

class Handler extends ExceptionHandler
{
/**
* A list of exception types with their corresponding custom log levels.
*
* @var array<class-string<\Throwable>, \Psr\Log\LogLevel::*>
*/
protected $levels = [
//
];

/**
* A list of the exception types that are not reported.
*
* @var array<int, class-string<\Throwable>>
*/
protected $dontReport = [
//
];

/**
* A list of the inputs that are never flashed to the session on validation exceptions.
*
* @var array<int, string>
*/
protected $dontFlash = [
'current_password',
'password',
'password_confirmation',
];

/**
* Register the exception handling callbacks for the application.
*
* @return void
*/
public function register()
{
$this->reportable(function (Throwable $e) {
//
});
}
}
13 changes: 13 additions & 0 deletions app/Http/Controllers/Controller.php
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<?php

namespace App\Http\Controllers;

use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
use Illuminate\Foundation\Bus\DispatchesJobs;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Routing\Controller as BaseController;

class Controller extends BaseController
{
use AuthorizesRequests, DispatchesJobs, ValidatesRequests;
}
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