140 lines
4.6 KiB
PHP
140 lines
4.6 KiB
PHP
<?php
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namespace App\Console\Commands;
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use App\Models\Server;
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use App\Notifications\ServersSuspendedNotification;
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use Carbon\Carbon;
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use Illuminate\Console\Command;
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use Illuminate\Support\Facades\DB;
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class ChargeServers extends Command
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{
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/**
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* The name and signature of the console command.
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*
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* @var string
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*/
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protected $signature = 'servers:charge';
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/**
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* The console command description.
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*
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* @var string
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*/
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protected $description = 'Charge all users with severs that are due to be charged';
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/**
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* A list of users that have to be notified
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* @var array
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*/
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protected $usersToNotify = [];
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/**
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* Create a new command instance.
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*
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* @return void
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*/
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public function __construct()
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{
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parent::__construct();
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}
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/**
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* Execute the console command.
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*
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* @return int
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*/
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public function handle()
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{
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Server::whereNull('suspended')->with('user', 'product')->chunk(10, function ($servers) {
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/** @var Server $server */
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foreach ($servers as $server) {
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/** @var Product $product */
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$product = $server->product;
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/** @var User $user */
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$user = $server->user;
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$billing_period = $product->billing_period;
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// check if server is due to be charged by comparing its last_billed date with the current date and the billing period
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$newBillingDate = null;
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switch($billing_period) {
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case 'annually':
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$newBillingDate = Carbon::parse($server->last_billed)->addYear();
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break;
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case 'half-annually':
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$newBillingDate = Carbon::parse($server->last_billed)->addMonths(6);
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break;
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case 'quarterly':
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$newBillingDate = Carbon::parse($server->last_billed)->addMonths(3);
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break;
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case 'monthly':
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$newBillingDate = Carbon::parse($server->last_billed)->addMonth();
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break;
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case 'weekly':
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$newBillingDate = Carbon::parse($server->last_billed)->addWeek();
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break;
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case 'daily':
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$newBillingDate = Carbon::parse($server->last_billed)->addDay();
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break;
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case 'hourly':
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$newBillingDate = Carbon::parse($server->last_billed)->addHour();
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default:
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$newBillingDate = Carbon::parse($server->last_billed)->addHour();
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break;
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};
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if (!($newBillingDate->isPast())) {
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continue;
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}
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// check if the server is canceled or if user has enough credits to charge the server or
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if ( $server->cancelled || $user->credits <= $product->price) {
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try {
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// suspend server
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$this->line("<fg=yellow>{$server->name}</> from user: <fg=blue>{$user->name}</> has been <fg=red>suspended!</>");
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$server->suspend();
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// add user to notify list
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if (!in_array($user, $this->usersToNotify)) {
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array_push($this->usersToNotify, $user);
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}
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} catch (\Exception $exception) {
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$this->error($exception->getMessage());
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}
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return;
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}
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// charge credits to user
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$this->line("<fg=blue>{$user->name}</> Current credits: <fg=green>{$user->credits}</> Credits to be removed: <fg=red>{$product->price}</>");
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$user->decrement('credits', $product->price);
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// update server last_billed date in db
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DB::table('servers')->where('id', $server->id)->update(['last_billed' => $newBillingDate]);
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}
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return $this->notifyUsers();
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});
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}
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/**
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* @return bool
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*/
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public function notifyUsers()
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{
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if (!empty($this->usersToNotify)) {
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/** @var User $user */
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foreach ($this->usersToNotify as $user) {
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$this->line("<fg=yellow>Notified user:</> <fg=blue>{$user->name}</>");
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$user->notify(new ServersSuspendedNotification());
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}
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}
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#reset array
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$this->usersToNotify = array();
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return true;
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}
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}
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