Second HomeWork:

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This will be a restraunt reservation app without registration.

• Create Reservation and Customer models.
• You can create your own models and controllers.
• Make a relationship between Reservation and Customer models.
• before_create you must create random string and you must set reservation_codeto this attribute on Reservation model.
• after_create you will send email new reservation_code to your customer.(psuedo code)
• before_validation you need to delete spaces in your full_name string on Customer model. (regular expressions)
• You can only save orders except sundays.