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• If the user wants to apply a new offer after already having one applied to the cart, we need to show a modal asking for permission to replace the current offer

• If the user clicks at yes/confirm we should replace the current offer with the new one added

• If the user clicks in no/cancel/X at the top we should do nothing. We’ll only close the modal, and the current offer will remain added to the cart as before

• If the user is at the cart in a scenario where he only has the offer at the cart entry (without other items/products) we need to ensure that the user will stay at the cart during the replacement process

• Respect the design UI defined above. This was validated/approved by the design team

• If the user started the flow through the legacy flow but decided to apply another offer at the checkout page the replace logic should work as expected

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Tech refinement breakdown

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