Buttons' visibility

My app’s URL: app.piala.co

Hi I’m having a hard time figuring out how to configure the visibility of the buttons.
Basically what I want is as follows,

  • Before request: “Make request” button only
  • After request: “Edit or delete request” button which allows users to edit the request that they just submitted, and “Buy” button
  • After payment: “Make request” button only

You can use increment function.