Initial commit

app/FileManagerFolder.php

@@ -0,0 +1,177 @@
+<?php
+
+namespace App;
+
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Str;
+use Laravel\Scout\Searchable;
+use RecursiveArrayIterator;
+use RecursiveIteratorIterator;
+use TeamTNT\TNTSearch\Indexer\TNTIndexer;
+use \Illuminate\Database\Eloquent\SoftDeletes;
+use \Askedio\SoftCascade\Traits\SoftCascadeTrait;
+
+class FileManagerFolder extends Model
+{
+    use Searchable, SoftDeletes, SoftCascadeTrait;
+
+    protected $guarded = [
+        'id'
+    ];
+
+    protected $softCascade = [
+        'children', 'files'
+    ];
+
+    protected $appends = [
+        'items', 'trashed_items'
+    ];
+
+    /**
+     * Index folder
+     *
+     * @return array
+     */
+    public function toSearchableArray()
+    {
+        $array = $this->toArray();
+        $name = Str::slug($array['name'], ' ');
+
+        return [
+            'id'         => $this->id,
+            'name'       => $name,
+            'nameNgrams' => utf8_encode((new TNTIndexer)->buildTrigrams(implode(', ', [$name]))),
+        ];
+    }
+
+    /**
+     * Counts how many folder have items
+     *
+     * @return int
+     */
+    public function getItemsAttribute()
+    {
+        $folders = $this->folders()->count();
+        $files = $this->files()->count();
+
+        return $folders + $files;
+    }
+
+    /**
+     * Counts how many folder have items
+     *
+     * @return int
+     */
+    public function getTrashedItemsAttribute()
+    {
+        $folders = $this->trashed_folders()->count();
+        $files = $this->trashed_files()->count();
+
+        return $folders + $files;
+    }
+
+    /**
+     * Format created at date reformat
+     *
+     * @return string
+     */
+    public function getCreatedAtAttribute()
+    {
+        return Carbon::create($this->attributes['created_at'])->format('j M Y \a\t H:i');
+    }
+
+    /**
+     * Format created at date reformat
+     *
+     * @return string
+     */
+    public function getDeletedAtAttribute()
+    {
+        if (! $this->attributes['deleted_at']) return null;
+
+        return Carbon::create($this->attributes['deleted_at'])->format('j M Y \a\t H:i');
+    }
+
+    /**
+     * Get parent
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\BelongsTo
+     */
+    public function parent()
+    {
+        return $this->belongsTo('App\FileManagerFolder', 'parent_id', 'unique_id');
+    }
+
+    public function folderIds()
+    {
+        return $this->children()->with('folderIds')->select(['unique_id', 'parent_id']);
+    }
+
+    /**
+     * Get all files
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function files()
+    {
+
+        return $this->hasMany('App\FileManagerFile', 'folder_id', 'unique_id');
+    }
+
+    /**
+     * Get all files
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function trashed_files()
+    {
+
+        return $this->hasMany('App\FileManagerFile', 'folder_id', 'unique_id')->withTrashed();
+    }
+
+    /**
+     * Get all folders
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function folders()
+    {
+        return $this->children()->with('folders');
+    }
+
+    public function trashed_folders()
+    {
+        return $this->children()->with('folders')->withTrashed()->select(['parent_id', 'unique_id']);
+    }
+
+    /**
+     * Get childrens
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function children()
+    {
+        return $this->hasMany('App\FileManagerFolder', 'parent_id', 'unique_id');
+    }
+
+    // Delete all folder childrens
+    public static function boot()
+    {
+        parent::boot();
+
+        static::deleting(function ($item) {
+
+            $item->children()->each(function($folder) {
+                $folder->delete();
+            });
+        });
+
+        static::restoring(function ($item) {
+
+            $item->children()->each(function($folder) {
+                $folder->restore();
+            });
+        });
+    }
+}