Module: InventoryTrait

Extended by:
ActiveSupport::Concern
Included in:
Inventory, InventoryBistrochat, InventoryMyMenu, InventorySevenRooms, InventoryTablecheck, InventoryTakeAway
Defined in:
app/models/concerns/inventory_trait.rb

Constant Summary collapse

QUANTITY_AVAILABLE_DEFAULT = 
1000

Instance Method Summary collapse

Instance Method Details

#calc_total_booked_seat ⇒ Object 



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# File 'app/models/concerns/inventory_trait.rb', line 51

def calc_total_booked_seat
  self.total_booked_seat = inventory_reservations.where(inventory_type: self.class).sum(:booked_seat)
end

#date_format ⇒ Object 



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# File 'app/models/concerns/inventory_trait.rb', line 79

def date_format
  date.strftime('%m/%d/%Y') if date.present?
end

#date_format_ext ⇒ Object 



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# File 'app/models/concerns/inventory_trait.rb', line 83

def date_format_ext
  date.strftime("#{date.day.ordinalize} %B %Y") if date.present? # 20th December 2013
end

#end_time_format ⇒ Object 



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# File 'app/models/concerns/inventory_trait.rb', line 71

def end_time_format
  end_time.strftime('%H:%M') if end_time.present?
end

#end_time_sql ⇒ Object 



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# File 'app/models/concerns/inventory_trait.rb', line 75

def end_time_sql
  end_time.strftime('%H:%M:00') if end_time.present?
end

#log_and_update_attributes(attributes) ⇒ Object 



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# File 'app/models/concerns/inventory_trait.rb', line 87

def log_and_update_attributes(attributes)
  if update(attributes)
    UpdatedInventory.dup_inventory(self)
  else
    false
  end
end

#overbooked? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/concerns/inventory_trait.rb', line 45

def overbooked?
  return false if total_booked_seat.nil? || quantity_available.nil?

  total_booked_seat > quantity_available
end

#seat_left ⇒ Object 



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# File 'app/models/concerns/inventory_trait.rb', line 55

def seat_left
  quantity_available - total_booked_seat
end

#start_time_format ⇒ Object 



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# File 'app/models/concerns/inventory_trait.rb', line 63

def start_time_format
  start_time.strftime('%H:%M') if start_time.present?
end

#start_time_hour ⇒ Object 



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# File 'app/models/concerns/inventory_trait.rb', line 59

def start_time_hour
  start_time.strftime('%H').to_i
end

#start_time_sql ⇒ Object 



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# File 'app/models/concerns/inventory_trait.rb', line 67

def start_time_sql
  start_time.strftime('%H:%M:00') if start_time.present?
end