Class: Api::V5::InventorySummariesFilter

Inherits:
Object
  • Object
show all
Includes:
PaginationConcernFilter
Defined in:
app/filters/api/v5/inventory_summaries_filter.rb

Overview

for package sorting feature

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from PaginationConcernFilter

#page_number, #per_page

Constructor Details

#initialize(restaurant_id) ⇒ InventorySummariesFilter

Returns a new instance of InventorySummariesFilter.



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# File 'app/filters/api/v5/inventory_summaries_filter.rb', line 11

def initialize(restaurant_id)
  self.restaurant = Restaurant.fetch restaurant_id
end

Instance Attribute Details

#restaurant ⇒ Object

Returns the value of attribute restaurant.



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# File 'app/filters/api/v5/inventory_summaries_filter.rb', line 9

def restaurant
  @restaurant
end

Instance Method Details

#as_json ⇒ Object 



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# File 'app/filters/api/v5/inventory_summaries_filter.rb', line 35

def as_json
  {
    data: inventory_summary_data,
    message: '',
    success: true
  }
end

#cache_key ⇒ Object 



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# File 'app/filters/api/v5/inventory_summaries_filter.rb', line 15

def cache_key
  inv_cache_key = InventorySummary.where(restaurant_id: restaurant.id)
                                  .where('date >= ?', Date.restaurant_today(restaurant)).cache_key

  "#{inv_cache_key}/enable:#{AdminSetting.enable_package_sort_feature}"
end

#inventory_summary_data ⇒ Object 



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# File 'app/filters/api/v5/inventory_summaries_filter.rb', line 22

def inventory_summary_data
  InventorySummary.select('id, restaurant_package_id, SUM(total_seat_left) AS total_seat_left_package')
                  .where(restaurant_id: restaurant.id)
                  .where('date >= ?', Date.restaurant_today(restaurant))
                  .group('restaurant_package_id')
                  .find_each.map do |inv_summary|
    {
      restaurant_package_id: inv_summary['restaurant_package_id'],
      total_seat_left_package: [inv_summary['total_seat_left_package'], 0].max
    }
  end
end