Change Details

As a Dev, I want to create the validations to the fields: user_id and event_registration_id **Acceptance Criteria:** event_registration_id: - Must be set - Must be an integer - Must be a valid event registration id - TODO: Should the status be 'open'? - TODO: Should the end date not be in the past? If fields validation fails we must return the reason of the error in the response: - Invalid registration_id - TODO: Registration is closed - TODO: Registration is past Participants should be able to unregister if the event is closed * Because: they may no longer be able to attend the event (so they should be able to update their status) Participants should not able to unregister if the event has ended * Because: organizer should have a complete list of who intended to attend, whether or not they did

As a Dev, I want to create the validations to the fields: user_id and event_registration_id **Acceptance Criteria:** event_registration_id: - Must be set - Must be an integer - Must be a valid event registration id - The end date must not be in the past - The status does **not** have to be 'open' If fields validation fails we must return the reason of the error in the response: - Invalid registration_id - Registration is past Participants should be able to unregister if the event is closed * Because: they may no longer be able to attend the event (so they should be able to update their status) Participants should not able to unregister if the event has ended * Because: organizer should have a complete list of who intended to attend, whether or not they did

As a Dev, I want to create the validations to the fields: user_id and event_registration_id **Acceptance Criteria:** event_registration_id: - Must be set - Must be an integer - Must be a valid event registration id - TODO: Should the status- The end date must not be 'open'?in the past - TODO: Should the end date not be in the past?- The status does **not** have to be 'open' If fields validation fails we must return the reason of the error in the response: - Invalid registration_id - TODO: Registration is closed - TODO: Registration is past Participants should be able to unregister if the event is closed * Because: they may no longer be able to attend the event (so they should be able to update their status) Participants should not able to unregister if the event has ended * Because: organizer should have a complete list of who intended to attend, whether or not they did