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| Current Path : /home/thenclexdoctor.com/public_html/app/Mixins/Cashback/ |
| Current File : /home/thenclexdoctor.com/public_html/app/Mixins/Cashback/CashbackRules.php |
<?php
namespace App\Mixins\Cashback;
use App\Models\CashbackRule;
use App\Models\Product;
use App\Models\Webinar;
use Illuminate\Database\Eloquent\Builder;
class CashbackRules
{
private $user;
public function __construct($user = null)
{
if (empty($user)) {
$user = auth()->user();
}
$this->user = $user;
}
public function getRulesByItem($item) // item => Cart or OrderItem
{
$targetType = null;
$itemId = null;
$itemType = null;
$categoryId = null;
$sellerId = null;
if (!empty($item->webinar_id)) {
$targetType = 'courses';
$course = $item->webinar;
if (!empty($course)) {
$itemId = $course->id;
$itemType = $course->type;
$categoryId = $course->category_id;
$sellerId = $course->teacher_id;
}
} elseif (!empty($item->reserve_meeting_id)) {
$targetType = 'meetings';
$meeting = $item->reserveMeeting->meeting;
if (!empty($meeting)) {
$itemId = null;
$itemType = null;
$categoryId = null;
$sellerId = $meeting->creator_id;
}
} elseif (!empty($item->subscribe_id)) {
$targetType = 'subscription_packages';
$subscribe = $item->subscribe;
if (!empty($subscribe)) {
$itemId = $subscribe->id;
$itemType = null;
$categoryId = null;
$sellerId = null;
}
} elseif (!empty($item->registration_package_id)) {
$targetType = 'registration_packages';
$registrationPackage = $item->registrationPackage;
if (!empty($registrationPackage)) {
$itemId = $registrationPackage->id;
$itemType = null;
$categoryId = null;
$sellerId = null;
}
} elseif (!empty($item->product_id) or !empty($item->product_order_id)) {
$targetType = 'store_products';
$product = !empty($item->product_id) ? $item->product : $item->productOrder->product;
if (!empty($product)) {
$itemId = $product->id;
$itemType = $product->type;
$categoryId = $product->category_id;
$sellerId = $product->creator_id;
}
} elseif (!empty($item->bundle_id)) {
$targetType = 'bundles';
$bundle = $item->bundle;
if (!empty($bundle)) {
$itemId = $bundle->id;
$itemType = $bundle->type;
$categoryId = $bundle->category_id;
$sellerId = $bundle->teacher_id;
}
}
return $this->getRules($targetType, $itemId, $itemType, $categoryId, $sellerId);
}
public function getRules($targetType, $itemId = null, $itemType = null, $categoryId = null, $instructorId = null, $sellerId = null)
{
$group = !empty($this->user) ? $this->user->getUserGroup() : null;
$groupId = !empty($group) ? $group->id : null;
$userId = !empty($this->user) ? $this->user->id : null;
$time = time();
$query = CashbackRule::query();
if (!empty($groupId)) {
$query->where(function ($query) use ($groupId) {
$query->whereDoesntHave('usersAndGroups');
$query->orWhereHas('usersAndGroups', function ($query) use ($groupId) {
$query->where('group_id', $groupId);
});
});
}
if (!empty($userId)) {
$query->where(function ($query) use ($userId) {
$query->whereDoesntHave('usersAndGroups');
$query->orWhereHas('usersAndGroups', function ($query) use ($userId) {
$query->where('user_id', $userId);
});
});
}
$query->where(function ($query) use ($time) {
$query->whereNull('start_date');
$query->orWhere('start_date', '<', $time);
});
$query->where(function ($query) use ($time) {
$query->whereNull('end_date');
$query->orWhere('end_date', '>', $time);
});
$query->where(function (Builder $query) use ($targetType, $itemType, $categoryId, $instructorId, $itemId, $sellerId) {
$query->where('target_type', 'all');
$query->orWhere(function (Builder $query) use ($targetType, $itemType, $categoryId, $instructorId, $itemId, $sellerId) {
$query->where('target_type', $targetType);
if ($targetType == 'courses') {
$this->targetCoursesQuery($query, $itemType, $categoryId, $instructorId, $itemId);
} else if ($targetType == 'store_products') {
$this->targetStoreProductsQuery($query, $itemType, $categoryId, $sellerId, $itemId);
} else if ($targetType == 'bundles') {
$this->targetBundlesQuery($query, $categoryId, $instructorId, $itemId);
} else if ($targetType == 'meetings') {
$this->targetMeetingsQuery($query, $instructorId);
} else if ($targetType == 'registration_packages') {
$this->targetRegistrationPackagesQuery($query, $itemId);
} else if ($targetType == 'subscription_packages') {
$this->targetSubscriptionPackagesQuery($query, $itemId);
}
});
});
$query->where('enable', true);
return $query->get();
}
private function targetCoursesQuery(Builder $query, $courseType, $categoryId, $instructorId, $itemId): Builder
{
$courseTypeTarget = ($courseType == Webinar::$webinar) ? 'live_classes' : (($courseType == Webinar::$course) ? 'video_courses' : 'text_courses');
$query->where(function (Builder $query) use ($courseTypeTarget, $categoryId, $instructorId, $itemId) {
$query->where('target', 'all_courses');
$query->orWhere('target', $courseTypeTarget);
// Specific Category
$query->orWhere(function (Builder $query) use ($categoryId) {
$query->where('target', 'specific_categories');
$query->whereHas('specificationItems', function ($query) use ($categoryId) {
$query->where('category_id', $categoryId);
});
});
// Specific Instructor
$query->orWhere(function (Builder $query) use ($instructorId) {
$query->where('target', 'specific_instructors');
$query->whereHas('specificationItems', function ($query) use ($instructorId) {
$query->where('instructor_id', $instructorId);
});
});
// Specific Course
$query->orWhere(function (Builder $query) use ($itemId) {
$query->where('target', 'specific_courses');
$query->whereHas('specificationItems', function ($query) use ($itemId) {
$query->where('webinar_id', $itemId);
});
});
});
return $query;
}
private function targetStoreProductsQuery(Builder $query, $productType, $categoryId, $sellerId, $itemId): Builder
{
$productTypeTarget = ($productType == Product::$physical) ? 'physical_products' : 'virtual_products';
$query->where(function (Builder $query) use ($productTypeTarget, $categoryId, $sellerId, $itemId) {
$query->where('target', 'all_products');
$query->orWhere('target', $productTypeTarget);
// Specific Category
$query->orWhere(function (Builder $query) use ($categoryId) {
$query->where('target', 'specific_categories');
$query->whereHas('specificationItems', function ($query) use ($categoryId) {
$query->where('category_id', $categoryId);
});
});
// Specific Seller
$query->orWhere(function (Builder $query) use ($sellerId) {
$query->where('target', 'specific_sellers');
$query->whereHas('specificationItems', function ($query) use ($sellerId) {
$query->where('seller_id', $sellerId);
});
});
// Specific Product
$query->orWhere(function (Builder $query) use ($itemId) {
$query->where('target', 'specific_products');
$query->whereHas('specificationItems', function ($query) use ($itemId) {
$query->where('product_id', $itemId);
});
});
});
return $query;
}
private function targetBundlesQuery(Builder $query, $categoryId, $instructorId, $itemId): Builder
{
$query->where(function (Builder $query) use ($categoryId, $instructorId, $itemId) {
$query->where('target', 'all_bundles');
// Specific Category
$query->orWhere(function (Builder $query) use ($categoryId) {
$query->where('target', 'specific_categories');
$query->whereHas('specificationItems', function ($query) use ($categoryId) {
$query->where('category_id', $categoryId);
});
});
// Specific Seller
$query->orWhere(function (Builder $query) use ($instructorId) {
$query->where('target', 'specific_instructors');
$query->whereHas('specificationItems', function ($query) use ($instructorId) {
$query->where('instructor_id', $instructorId);
});
});
// Specific Product
$query->orWhere(function (Builder $query) use ($itemId) {
$query->where('target', 'specific_bundles');
$query->whereHas('specificationItems', function ($query) use ($itemId) {
$query->where('bundle_id', $itemId);
});
});
});
return $query;
}
private function targetMeetingsQuery(Builder $query, $instructorId): Builder
{
$query->where(function (Builder $query) use ($instructorId) {
$query->where('target', 'all_meetings');
// Specific Instructor
$query->orWhere(function (Builder $query) use ($instructorId) {
$query->where('target', 'specific_instructors');
$query->whereHas('specificationItems', function ($query) use ($instructorId) {
$query->where('instructor_id', $instructorId);
});
});
});
return $query;
}
private function targetRegistrationPackagesQuery(Builder $query, $itemId): Builder
{
$query->where(function (Builder $query) use ($itemId) {
$query->where('target', 'all_packages');
// Specific Package
$query->orWhere(function (Builder $query) use ($itemId) {
$query->where('target', 'specific_packages');
$query->whereHas('specificationItems', function ($query) use ($itemId) {
$query->where('registration_package_id', $itemId);
});
});
});
return $query;
}
private function targetSubscriptionPackagesQuery(Builder $query, $itemId): Builder
{
$query->where(function (Builder $query) use ($itemId) {
$query->where('target', 'all_packages');
// Specific Package
$query->orWhere(function (Builder $query) use ($itemId) {
$query->where('target', 'specific_packages');
$query->whereHas('specificationItems', function ($query) use ($itemId) {
$query->where('subscribe_id', $itemId);
});
});
});
return $query;
}
}
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