Class: BigcommerceProductAgent::Mapper::ModifierMapper

Inherits:
Object
  • Object
show all
Defined in:
lib/mapper/modifier_mapper.rb

Class Method Summary collapse

Class Method Details

.map(bc_product, bc_children, sku_option_map, is_default_map) ⇒ Object



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# File 'lib/mapper/modifier_mapper.rb', line 5

def self.map(bc_product, bc_children, sku_option_map, is_default_map)
    modifier = {
        display_name: 'Option',
        type: 'product_list',
        required: true,
        sort_order: 1,
        config: {
            product_list_adjusts_inventory: true,
            product_list_adjusts_pricing: true,
            product_list_shipping_calc: 'none'
        },
        option_values: []
    }

    existing_modifier = nil
    existing_option_ids = []
    if bc_product && !bc_product['modifiers'].nil?
        existing_modifier = bc_product['modifiers'].select {|m| m['display_name'] == modifier[:display_name]}.first
        modifier[:product_id] = bc_product['id']

        if !existing_modifier.nil?
            modifier[:id] = existing_modifier['id']
            existing_option_ids = existing_modifier['option_values'].map {|value| value['id']}
        end
    end

    bc_children.each do |child|
        existing_option = nil
        if existing_modifier
            existing_option = existing_modifier['option_values'].select do |val|
                val['value_data'] && val['value_data']['product_id'] == child['id']
            end.first
        end

        option = {
            label: sku_option_map[child['sku']],
            sort_order: 0,
            value_data: {
                product_id: child['id']
            },
            is_default: is_default_map[child['sku']],
            adjusters: {
                price: nil,
                weight: nil,
                image_url: '',
                purchasing_disabled: {
                    status: false,
                    message: ''
                }
            }
        }

        if existing_option
            option[:id] = existing_option['id']
            option[:option_id] = existing_option['option_id']
            existing_option_ids.delete(existing_option['id'])
        end

        modifier[:option_values].push(option)
    end

    # any left over option value should be removed
    modifier_values_delete = existing_option_ids.map do |id|
        {
            product_id: bc_product['id'],
            modifier_id: existing_modifier['id'],
            value_id: id
        }
    end

    return {
        upsert: modifier,
        delete: modifier_values_delete
    }
end