Class: CodeManager::Invitation

Inherits:
CodeManager show all
Defined in:
app/services/code_manager/invitation.rb

Overview

Manager for invitation codes

Instance Attribute Summary

Attributes inherited from CodeManager

#code, #user

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from CodeManager

handler, #initialize

Constructor Details

This class inherits a constructor from CodeManager

Class Method Details

.code_for_user(user) ⇒ Object

Parameters:



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# File 'app/services/code_manager/invitation.rb', line 11

def self.code_for_user(user)
  code = code_type.codes.active.find_by(user: user)
  code = code_type.codes.create(user: user) if code.nil?

  code
end

.code_type ⇒ CodeType

Returns:



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# File 'app/services/code_manager/invitation.rb', line 6

def self.code_type
  @code_type ||= CodeType.find_by!(slug: 'invitation')
end

Instance Method Details

#activate(invitee) ⇒ Object

Parameters:



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# File 'app/services/code_manager/invitation.rb', line 25

def activate(invitee)
  return if invitee.nil? || @code.quantity < 1

  @code.decrement!(:quantity)
  invitee.update(inviter_id: @code.user_id)
end

#code_is_valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/services/code_manager/invitation.rb', line 18

def code_is_valid?
  return false if @code.nil?

  @code.active? && @code.code_type == self.class.code_type
end