Contains basic information about a coupon.
new Coupon( id, customerId, couponType, status, serialNumber, validTo, code, views, uses )
| Name | Type | Description |
| id | ||
| customerId | ||
| couponType | the type of coupon. | |
| status | the coupon's statu.s | |
| serialNumber | The serial number of the coupon | |
| validTo | valid date of the coupon | |
| code | The code of coupon | |
| views | view times of the coupon | |
| uses | usage times of the coupon |