• Head over to the Adalo dashboard and click on your app project.
• Navigate to the database section.
• Create a new collection called "Coupons".
• Add fields for the Coupons collection:
• Code (Text field)
• Discount (Number field)
• Expiration Date (Date and Time field)
• Is Redeemed (True/False field)

• In the Adalo dashboard, add a new screen named "Generate Coupon".
• Add a form component to let users generate coupons.
• Link form inputs to the "Coupons" collection fields:
• Code - User inputs or generated code
• Discount - User inputs discount value
• Expiration Date - User picks the expiration date
• Is Redeemed - Default to false

• Add another screen named "Coupon List".
• Add a list component and bind it to the "Coupons" collection.
• Customize the list to show coupon codes, discount values, and expiration dates.
• Add a filter to only show coupons where Is Redeemed is false.

• Add a new screen named "Redeem Coupon".
• Add an input field for users to enter the coupon code they want to redeem.
• Add a button labeled "Redeem".
• Set up an action for the button:
• Use a custom action to search the "Coupons" collection for a coupon that matches the entered code and has Is Redeemed set to false.
• If a matching coupon is found, mark Is Redeemed as true and apply the discount to the user's order.

• In the "Redeem Coupon" screen, add logic to check the coupon’s expiration date.
• Add conditional actions to verify if the coupon is still valid:
• If the coupon is expired, show an alert or message indicating the coupon is not valid.
• If the coupon is valid and not yet redeemed, proceed with the redemption process.

• Link the "Generate Coupon" screen to the "Coupon List" screen so users can see generated coupons.
• Link the "Coupon List" screen to the "Redeem Coupon" screen so users can easily navigate to redeem their coupons.
• Make sure success messages are displayed upon successful addition of a coupon and successful redemption.

These steps should help in creating a basic yet functional coupon system within Adalo.