Class: Plugins::Ecommerce::ProductDecorator

Inherits:
CamaleonCms::PostDecorator
  • Object
show all
Defined in:
app/decorators/plugins/ecommerce/product_decorator.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.object_class_name ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 119

def self.object_class_name
  'CamaleonCms::Post'
end

Instance Method Details

#can_added?(qty, variation_id = nil) ⇒ Boolean

check if there are enough products to be purchased

Returns:

  • (Boolean) 


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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 115

def can_added?(qty, variation_id = nil)
  (the_qty_real(variation_id) - qty).to_i >= 0
end

#eco_featured? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 102

def eco_featured?
  object.get_field_value('ecommerce_featured').to_s.to_bool
end

#get_default_variation ⇒ Object

return the first variation of a product



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 149

def get_default_variation
  @_cama_cache_get_default_variation ||= object.product_variations.first
end

#get_variation(variation_id) ⇒ Object

return a product variation by id



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 74

def get_variation(variation_id)
  object.cama_fetch_cache("_get_variation_#{variation_id}") do
    self.product_variations.find(variation_id)
  end
end

#in_stock?(variation_id = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 52

def in_stock?(variation_id = nil)
  if variation_id.present?
    get_variation(variation_id).qty > 0
  else
    object.get_field_value('ecommerce_stock').to_s.to_bool
  end
end

#is_variation_product? ⇒ Boolean

check if current product is a variation product

Returns:

  • (Boolean) 


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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 134

def is_variation_product?
  @_cache_is_variation_product ||= self.product_variations.any?
end

#map_variations_the_qty_real ⇒ Object

return (Hash) all variations qty for each variation, sample: 10, 5: 2, 3: 0



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 139

def map_variations_the_qty_real
  res = {}
  return res unless is_variation_product?
  object.product_variations.eager_load(:product).each do |var|
    res[var.id] = var.product.decorate.the_qty_real
  end
  res
end

#price(variation_id = nil) ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 60

def price(variation_id = nil)
  if variation_id.present?
    get_variation(variation_id).amount || 0
  else
    is_variation_product? ? (get_default_variation.amount || 0) : object.get_field_value(:ecommerce_price).to_f || 0
  end
end

#sku(variation_id = nil) ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 7

def sku(variation_id = nil)
  if variation_id.present?
    get_variation(variation_id).sku
  else
    is_variation_product? ? get_default_variation.sku : object.get_field_value('ecommerce_sku').to_s
  end
end

#tax(variation_id = nil) ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 84

def tax(variation_id = nil)
  tax_rate_id = object.get_field_value(:ecommerce_tax)
  if tax_rate_id.present?
    percent = h.current_site.tax_rates.find(tax_rate_id).options[:rate].to_f  rescue 0
    price(variation_id) * percent / 100
  else # tax not defined
    0
  end
end

#the_featured_status ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 106

def the_featured_status
  if eco_featured?
    "<span class='label label-primary'>#{I18n.t('plugins.ecommerce.product.featured')}</span>"
  else
    ""
  end
end

#the_photos ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 48

def the_photos
  object.get_field_values('ecommerce_photos') || []
end

#the_price(variation_id = nil) ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 15

def the_price(variation_id = nil)
  h.e_parse_price(price(variation_id))
end

#the_qty(variation_id = nil) ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 31

def the_qty(variation_id = nil)
  if variation_id.present?
    get_variation(variation_id).qty || 0
  else
    is_variation_product? ? (get_default_variation.qty || 0) : object.get_field_value('ecommerce_qty').to_i || 0
  end
end

#the_qty_real(variation_id = nil) ⇒ Object

return the total (Integer) of products available to sell (doesn’t include the qty of the current cart)



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 40

def the_qty_real(variation_id = nil)
  return the_qty_real(get_default_variation.id) if !variation_id.present? && is_variation_product?
  carts = h.current_site.carts.active_cart.joins(:product_items)
  _q = variation_id.present? ? {variation_id: variation_id} : {product_id: object.id}
  _qty_in_carts = carts.where.not(id: h.e_current_cart.id).where("#{Plugins::Ecommerce::ProductItem.table_name}" => _q).sum("#{Plugins::Ecommerce::ProductItem.table_name}.qty")
  the_qty - _qty_in_carts
end

#the_sku(variation_id = nil) ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 3

def the_sku(variation_id = nil)
  sku(variation_id)
end

#the_stock_status(variation_id = nil) ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 94

def the_stock_status(variation_id = nil)
  if in_stock?(variation_id) && the_qty_real.to_i > 0
    "<span class='label label-success'>#{I18n.t('plugins.ecommerce.product.in_stock')}</span>"
  else
    "<span class='label label-danger'>#{I18n.t('plugins.ecommerce.product.not_in_tock')}</span>"
  end
end

#the_tax(variation_id = nil) ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 80

def the_tax(variation_id = nil)
  h.e_parse_price(tax(variation_id))
end

#the_variation_title(variation_id = nil) ⇒ Object

return the title for variation prefixed with the title of the product



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 69

def the_variation_title(variation_id = nil)
  "#{the_title}#{" - #{get_variation(variation_id).attribute_values.pluck(:label).join(', ').translate.presence || 'Not defined'}" if variation_id.present? }"
end

#the_weight(variation_id = nil) ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 19

def the_weight(variation_id = nil)
  "#{h.current_site.current_weight} #{weight(variation_id)}"
end

#valid_variation?(variation_id = nil) ⇒ Boolean

verify if current product needs a variation id to be purchased return true/false

Returns:

  • (Boolean) 


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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 125

def valid_variation?(variation_id = nil)
  if self.product_variations.any?
    self.product_variations.where(id: variation_id).any?
  else
    true
  end
end

#weight(variation_id = nil) ⇒ Object 



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# File 'app/decorators/plugins/ecommerce/product_decorator.rb', line 23

def weight(variation_id = nil)
  if variation_id.present?
    get_variation(variation_id).weight || 0
  else
    is_variation_product? ? (get_default_variation.weight || 0) : object.get_field_value('ecommerce_weight').to_f || 0
  end
end