first upload all files

Modules/Option/Entities/Option.php

@@ -0,0 +1,141 @@
+<?php
+
+namespace Modules\Option\Entities;
+
+use Modules\Support\Eloquent\Model;
+use Modules\Option\Admin\OptionTable;
+use Modules\Support\Eloquent\Translatable;
+use Illuminate\Database\Eloquent\SoftDeletes;
+
+class Option extends Model
+{
+    use Translatable, SoftDeletes;
+
+    /**
+     * Available option types.
+     *
+     * @var array
+     */
+    const TYPES = [
+        'field', 'textarea', 'dropdown', 'checkbox', 'checkbox_custom',
+        'radio', 'radio_custom', 'multiple_select', 'date', 'date_time', 'time',
+    ];
+
+    /**
+     * The relations to eager load on every query.
+     *
+     * @var array
+     */
+    protected $with = ['translations', 'values'];
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array
+     */
+    protected $fillable = ['option', 'type', 'is_required', 'is_global', 'position'];
+
+    /**
+     * The attributes that should be cast to native types.
+     *
+     * @var array
+     */
+    protected $casts = [
+        'is_required' => 'boolean',
+        'is_global' => 'boolean',
+    ];
+
+    /**
+     * The attributes that should be mutated to dates.
+     *
+     * @var array
+     */
+    protected $dates = ['deleted_at'];
+
+    /**
+     * The attributes that are translatable.
+     *
+     * @var array
+     */
+    protected $translatedAttributes = ['name'];
+
+    /**
+     * Perform any actions required after the model boots.
+     *
+     * @return void
+     */
+    protected static function booted()
+    {
+        static::saved(function ($option) {
+            if (request()->routeIs('admin.options.*')) {
+                $option->saveValues(request('values', []));
+            }
+        });
+    }
+
+    public function isFieldType()
+    {
+        return in_array($this->type, ['field', 'textarea', 'dropdown', 'radio', 'date', 'date_time', 'time']);
+    }
+
+    /**
+     * Get the values for the option.
+     *
+     * @return mixed
+     */
+    public function values()
+    {
+        return $this->hasMany(OptionValue::class)->orderBy('position');
+    }
+
+    /**
+     * Scope a query to only include global options.
+     *
+     * @param \Illuminate\Database\Eloquent\Builder $query
+     * @return \Illuminate\Database\Eloquent\Builder
+     */
+    public function scopeGlobals($query)
+    {
+        return $query->where('is_global', true);
+    }
+
+    /**
+     * Get table data for the resource
+     *
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function table()
+    {
+        return new OptionTable($this->newQuery()->globals());
+    }
+
+    /**
+     * Save values for the option.
+     *
+     * @param array $values
+     * @return void
+     */
+    public function saveValues($values = [])
+    {
+        $ids = $this->getDeleteCandidates($values);
+
+        if ($ids->isNotEmpty()) {
+            $this->values()->whereIn('id', $ids)->delete();
+        }
+
+        foreach (array_reset_index($values) as $index => $attributes) {
+            $attributes += ['position' => $index];
+
+            $this->values()->updateOrCreate([
+                'id' => array_get($attributes, 'id'),
+            ], $attributes);
+        }
+    }
+
+    private function getDeleteCandidates($values)
+    {
+        return $this->values()
+            ->pluck('id')
+            ->diff(array_pluck($values, 'id'));
+    }
+}

Modules/Option/Entities/OptionTranslation.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Modules\Option\Entities;
+
+use Modules\Support\Eloquent\TranslationModel;
+
+class OptionTranslation extends TranslationModel
+{
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array
+     */
+    protected $fillable = ['name'];
+}

Modules/Option/Entities/OptionValue.php

@@ -0,0 +1,84 @@
+<?php
+
+namespace Modules\Option\Entities;
+
+use Modules\Support\Money;
+use Modules\Support\Eloquent\Model;
+use Modules\Product\Entities\Product;
+use Modules\Support\Eloquent\Translatable;
+
+class OptionValue extends Model
+{
+    use Translatable;
+
+    /**
+     * The relations to eager load on every query.
+     *
+     * @var array
+     */
+    protected $with = ['translations'];
+
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array
+     */
+    protected $fillable = ['price', 'price_type', 'position'];
+
+    /**
+     * The attributes that are translatable.
+     *
+     * @var array
+     */
+    protected $translatedAttributes = ['label'];
+
+    public function getPriceAttribute($price)
+    {
+        if ($this->priceIsPercent()) {
+            return $price;
+        }
+
+        return Money::inDefaultCurrency($price);
+    }
+
+    public function priceIsPercent()
+    {
+        return $this->price_type === 'percent';
+    }
+
+    public function priceIsFixed()
+    {
+        return $this->price_type === 'fixed';
+    }
+
+    public function priceForProduct(Product $product)
+    {
+        if ($this->priceIsFixed()) {
+            return $this->price;
+        }
+
+        return $this->getPercentOf($product->selling_price->amount());
+    }
+
+    private function getPercentOf($productPrice)
+    {
+        return Money::inDefaultCurrency(($this->price / 100) * $productPrice);
+    }
+
+    public function formattedPriceForProduct(Product $product, $forSelectOption = false)
+    {
+        $price = $this->priceForProduct($product);
+
+        if ($price->isZero()) {
+            return;
+        }
+
+        $formattedPrice = $price->convertToCurrentCurrency()->format();
+
+        if ($forSelectOption) {
+            return "+ {$formattedPrice}";
+        }
+
+        return "<span class='extra-price'>+ {$formattedPrice}</span>";
+    }
+}

Modules/Option/Entities/OptionValueTranslation.php

@@ -0,0 +1,15 @@
+<?php
+
+namespace Modules\Option\Entities;
+
+use Modules\Support\Eloquent\TranslationModel;
+
+class OptionValueTranslation extends TranslationModel
+{
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array
+     */
+    protected $fillable = ['label'];
+}