Module: ActsAsPurchasable

Extended by:
ActiveSupport::Concern
Defined in:
app/models/concerns/acts_as_purchasable.rb

Defined Under Namespace

Modules: Base, ClassMethods

Instance Method Summary collapse

Instance Method Details

#price=(value) ⇒ Object

If I have a column type of Integer, and I’m passed a non-Integer, convert it here



63
64
65
66
67
68
69
70
71
 
# File 'app/models/concerns/acts_as_purchasable.rb', line 63

def price=(value)
  if value.kind_of?(Integer)
    super
  elsif value.kind_of?(String) && !value.include?('.') # Looks like an integer
    super
  else
    raise 'expected price to be an Integer representing the number of cents.'
  end
end

#purchasable_name ⇒ Object 



73
74
75
 
# File 'app/models/concerns/acts_as_purchasable.rb', line 73

def purchasable_name
  to_s
end

#purchased? ⇒ Boolean

Returns:

  • (Boolean) 


81
82
83
 
# File 'app/models/concerns/acts_as_purchasable.rb', line 81

def purchased?
  purchased_order_id.present?
end

#purchased_at ⇒ Object 



85
86
87
 
# File 'app/models/concerns/acts_as_purchasable.rb', line 85

def purchased_at
  purchased_order.try(:purchased_at)
end

#purchased_by?(user) ⇒ Boolean

Returns:

  • (Boolean) 


89
90
91
 
# File 'app/models/concerns/acts_as_purchasable.rb', line 89

def purchased_by?(user)
  purchased_orders.any? { |order| order.user_id == user.id }
end

#purchased_download_url ⇒ Object

Override me if this is a digital purchase.



93
94
95
 
# File 'app/models/concerns/acts_as_purchasable.rb', line 93

def purchased_download_url # Override me if this is a digital purchase.
  false
end

#quantity_enabled? ⇒ Boolean

Returns:

  • (Boolean) 


97
98
99
 
# File 'app/models/concerns/acts_as_purchasable.rb', line 97

def quantity_enabled?
  false
end

#quantity_remaining ⇒ Object 



101
102
103
 
# File 'app/models/concerns/acts_as_purchasable.rb', line 101

def quantity_remaining
  quantity_max - quantity_purchased if quantity_enabled?
end

#sold_out? ⇒ Boolean

Returns:

  • (Boolean) 


105
106
107
 
# File 'app/models/concerns/acts_as_purchasable.rb', line 105

def sold_out?
  quantity_enabled? ? (quantity_remaining <= 0) : false
end

#tax_exempt ⇒ Object 



77
78
79
 
# File 'app/models/concerns/acts_as_purchasable.rb', line 77

def tax_exempt
  self[:tax_exempt] || false
end