164 lines
		
	
	
		
			4.1 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			164 lines
		
	
	
		
			4.1 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
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| 
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| namespace App\Utilities;
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| 
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| use App\Models\Common\Widget;
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| use App\Models\Module\Module;
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| use Illuminate\Support\Str;
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| 
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| class Widgets
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| {
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|     public static function getClasses($alias = 'core', $check_permission = true)
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|     {
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|         $classes = $list = [];
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| 
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|         if (in_array($alias, ['core', 'all'])) {
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|             $list = [
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|                 'App\Widgets\TotalIncome',
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|                 'App\Widgets\TotalExpenses',
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|                 'App\Widgets\TotalProfit',
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|                 'App\Widgets\CashFlow',
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|                 'App\Widgets\IncomeByCategory',
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|                 'App\Widgets\ExpensesByCategory',
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|                 'App\Widgets\AccountBalance',
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|                 'App\Widgets\LatestIncome',
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|                 'App\Widgets\LatestExpenses',
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|                 'App\Widgets\Currencies',
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|             ];
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|         }
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| 
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|         Module::enabled()->each(function ($module) use (&$list, $alias) {
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|             if (!in_array($alias, [$module->alias, 'all'])) {
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|                 return;
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|             }
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| 
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|             $m = module($module->alias);
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| 
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|             if (!$m || empty($m->get('widgets'))) {
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|                 return;
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|             }
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| 
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|             $list = array_merge($list, (array) $m->get('widgets'));
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|         });
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| 
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|         foreach ($list as $class) {
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|             if (!class_exists($class) || ($check_permission && !static::canRead($class))) {
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|                 continue;
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|             }
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| 
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|             $classes[$class] = static::getDefaultName($class);
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|         }
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| 
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|         return $classes;
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|     }
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| 
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|     public static function getClassInstance($model)
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|     {
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|         if (is_string($model)) {
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|             $class_name = $model;
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| 
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|             if (!class_exists($class_name)) {
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|                 return false;
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|             }
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| 
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|             $model = Widget::where('dashboard_id', session('dashboard_id'))->where('class', $class_name)->first();
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| 
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|             if (!$model instanceof Widget) {
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|                 $class = (new $class_name());
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| 
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|                 $model = new Widget();
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|                 $model->id = 0;
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|                 $model->company_id = company_id();
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|                 $model->dashboard_id = session('dashboard_id');
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|                 $model->class = $class_name;
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|                 $model->name = $class->getDefaultName();
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|                 $model->sort = 99;
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|                 $model->settings = $class->getDefaultSettings();
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|             }
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|         } else {
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|             if ((!$model instanceof Widget) || !class_exists($model->class)) {
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|                 return false;
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|             }
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| 
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|             $class_name = $model->class;
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|         }
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| 
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|         return new $class_name($model);
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|     }
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| 
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|     public static function show($model, ...$arguments)
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|     {
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|         if (!$class = static::getClassInstance($model)) {
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|             return '';
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|         }
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| 
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|         return $class->show(...$arguments);
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|     }
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| 
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|     public static function canShow($class)
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|     {
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|         return (static::isModuleEnabled($class) && static::canRead($class));
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|     }
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| 
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|     public static function canRead($class)
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|     {
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|         return user()->can(static::getPermission($class));
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|     }
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| 
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|     public static function getPermission($class)
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|     {
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|         $arr = explode('\\', $class);
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| 
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|         $prefix = 'read-';
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| 
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|         // Add module
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|         if ($alias = static::getModuleAlias($arr)) {
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|             $prefix .= $alias . '-';
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|         }
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| 
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|         $prefix .= 'widgets-';
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| 
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|         $class_name = end($arr);
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| 
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|         $permission = $prefix . Str::kebab($class_name);
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| 
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|         return str_replace('--', '-', $permission);
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|     }
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| 
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|     public static function getDefaultName($class)
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|     {
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|         return (new $class())->getDefaultName();
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|     }
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| 
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|     public static function isModuleEnabled($class)
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|     {
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|         if (!$alias = static::getModuleAlias($class)) {
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|             return true;
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|         }
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| 
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|         if (Module::alias($alias)->enabled()->first()) {
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|             return true;
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|         }
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| 
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|         return false;
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|     }
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| 
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|     public static function isModule($class)
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|     {
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|         $arr = is_array($class) ? $class : explode('\\', $class);
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| 
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|         return (strtolower($arr[0]) == 'modules');
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|     }
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| 
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|     public static function getModuleAlias($class)
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|     {
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|         if (!static::isModule($class)) {
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|             return false;
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|         }
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| 
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|         $arr = is_array($class) ? $class : explode('\\', $class);
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| 
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|         return Str::kebab($arr[1]);
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|     }
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| }
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