# Class Opencart\Admin\Model\Marketing\Coupon

`extends` | `Model`

Class Coupon

- Opencart\System\Engine\Model
  - Opencart\Admin\Model\Marketing\Coupon

Located at admin\model\marketing\coupon.php

Methods
`public` | `addCoupon(array<string, mixed> $data): int` Add Coupon Add Coupon | #
`public` | `editCoupon(int $coupon_id, array<string, mixed> $data): void` Edit Coupon Edit Coupon | #
`public` | `deleteCoupon(int $coupon_id): void` Delete Coupon Delete Coupon | #
`public` | `getCoupon(int $coupon_id): array<string, mixed>` Get Coupon Get Coupon | #
`public` | `getCouponByCode(string $code): array<string, mixed>` Get Coupon By Code Get Coupon By Code | #
`public` | `getCoupons(array<string, mixed> $data = []): array<int, array<string, mixed>>` Get Coupons Get Coupons | #
`public` | `addProduct(int $coupon_id, int $product_id): void` Add Product Add Product | #
`public` | `deleteProducts(int $coupon_id): void` Delete Products Delete Products | #
`public` | `deleteProductsByProductId(int $product_id): void` Delete Products By Product ID Delete Products By Product ID | #
`public` | `getProducts(int $coupon_id): array<int, int>` Get Products Get Products | #
`public` | `addCategory(int $coupon_id, int $category_id): void` Add Category Add Category | #
`public` | `deleteCategories(int $coupon_id): void` Delete Categories Delete Categories | #
`public` | `deleteCategoriesByCategoryId(int $category_id): void` Delete Categories By Category ID Delete Categories By Category ID | #
`public` | `getCategories(int $coupon_id): array<int, int>` Get Categories Get Categories | #
`public` | `getTotalCoupons(): int` Get Total Coupons Get Total Coupons | #
`public` | `getHistories(int $coupon_id, int $start = 0, int $limit = 10): array<int, array<string, mixed>>` Get Histories Get Histories | #
`public` | `deleteHistories(int $coupon_id): void` Delete Coupon Histories Delete Coupon Histories | #
`public` | `getTotalHistories(int $coupon_id): int` Get Total Histories Get Total Histories | #

Methods inherited from Opencart\System\Engine\Model
`__construct(), __get(), __set(), __isset()`

Properties inherited from Opencart\System\Engine\Model
`$registry`

OpenCart API API documentation generated by ApiGen dev-master