64 lines
2.3 KiB
Ruby
64 lines
2.3 KiB
Ruby
module GroupOrdersHelper
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def data_to_js(ordering_data)
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ordering_data[:order_articles].map { |id, data|
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[id, data[:price], data[:unit], data[:total_price], data[:others_quantity], data[:others_tolerance], data[:used_quantity], data[:quantity_available]]
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}.map { |row|
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"addData(#{row.join(', ')});"
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}.join("\n")
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end
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# Returns a link to the page where a group_order can be edited.
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# If the option :show is true, the link is for showing the group_order.
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def link_to_ordering(order, options = {}, &block)
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group_order = order.group_order(current_user.ordergroup)
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path = if options[:show] && group_order
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group_order_path(group_order)
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elsif group_order
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edit_group_order_path(group_order, :order_id => order.id)
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else
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new_group_order_path(:order_id => order.id)
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end
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options.delete(:show)
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name = block_given? ? capture(&block) : order.name
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path ? link_to(name, path, options) : name
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end
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# Return css class names for order result table
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def order_article_class_name(quantity, tolerance, result)
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if (quantity + tolerance > 0)
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result > 0 ? 'success' : 'failed'
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else
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'ignored'
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end
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end
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def get_order_results(order_article, group_order_id)
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goa = order_article.group_order_articles.detect { |goa| goa.group_order_id == group_order_id }
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quantity, tolerance, result, sub_total = if goa.present?
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[goa.quantity, goa.tolerance, goa.result, goa.total_price(order_article)]
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else
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[0, 0, 0, 0]
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end
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{ group_order_article: goa, quantity: quantity, tolerance: tolerance, result: result, sub_total: sub_total }
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end
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def get_missing_units_css_class(quantity_missing)
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if (quantity_missing == 1)
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return 'missing-few';
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elsif (quantity_missing == 0)
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return ''
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else
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return 'missing-many'
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end
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end
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def price_per_base_unit(article:, price:)
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quantity_unit = QuantityUnit.parse(article.unit)
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return nil unless quantity_unit.present?
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scaled_price, base_unit = quantity_unit.scale_price_to_base_unit(price)
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"#{number_to_currency(scaled_price)}/#{base_unit}"
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end
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end
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