141 lines
4 KiB
Ruby
141 lines
4 KiB
Ruby
class OrderPdf < RenderPDF
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attr_reader :order
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def initialize(order, options = {})
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@order = order
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@orders = order
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super(options)
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end
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def nice_table(name, data, dimrows = [])
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down_or_page 25
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text name, size: 10, style: :bold
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table data, width: bounds.width, cell_style: {size: 8, overflow: :shrink_to_fit} do |table|
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# borders
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table.cells.borders = [:bottom]
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table.cells.padding_top = 2
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table.cells.padding_bottom = 4
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table.cells.border_color = 'dddddd'
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table.rows(0).border_color = '666666'
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# dim rows which were ordered but not received
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dimrows.each do |ri|
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table.row(ri).text_color = '999999'
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table.row(ri).columns(0..-1).font_style = nil
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end
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yield table if block_given?
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end
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end
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protected
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# Return price for order_article.
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#
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# This is a separate method so that plugins can override it.
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#
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# @param article [OrderArticle]
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# @return [Number] Price to show
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# @see https://github.com/foodcoops/foodsoft/issues/445
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def order_article_price(order_article)
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order_article.price.fc_price
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end
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def order_article_price_per_unit(order_article)
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"#{number_to_currency(order_article_price(order_article))} / #{order_article.article.unit}"
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end
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def group_order_article_quantity_with_tolerance(goa)
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goa.tolerance > 0 ? "#{goa.quantity} + #{goa.tolerance}" : "#{goa.quantity}"
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end
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def group_order_articles(ordergroup)
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GroupOrderArticle.
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includes(:group_order).
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where(group_orders: {order_id: @orders, ordergroup_id: ordergroup})
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end
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def order_articles
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OrderArticle.
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ordered.
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includes(article: :supplier).
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includes(group_order_articles: {group_order: :ordergroup}).
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where(order: @orders).
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order('suppliers.name, articles.name, groups.name').
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preload(:article_price)
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end
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def ordergroups(offset = nil, limit = nil)
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result = GroupOrder.
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ordered.
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where(order: @orders).
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group('groups.id').
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offset(offset).
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limit(limit).
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pluck('groups.name', 'SUM(group_orders.price)', 'ordergroup_id')
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result.map do |item|
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[item.first || stock_ordergroup_name] + item[1..-1]
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end
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end
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def each_order_article(&block)
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order_articles.each(&block)
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end
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def each_ordergroup(&block)
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ordergroups.each(&block)
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end
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def each_ordergroup_batch(batch_size)
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offset = 0
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while true
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go_records = ordergroups(offset, batch_size)
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break unless go_records.any?
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group_ids = go_records.map(&:third)
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# get quantity for each article and ordergroup
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goa_records = group_order_articles(group_ids)
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.group('group_order_articles.order_article_id, group_orders.ordergroup_id')
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.pluck('group_order_articles.order_article_id', 'group_orders.ordergroup_id', 'SUM(COALESCE(group_order_articles.result, group_order_articles.quantity))')
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# transform the flat list of results in a hash (with the article as key), which contains an array for all ordergroups
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results = goa_records.group_by(&:first).transform_values do |value|
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grouped_value = value.group_by(&:second)
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group_ids.map do |group_id|
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grouped_value[group_id].try(:first).try(:third)
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end
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end
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yield go_records, results
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offset += batch_size
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end
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end
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def each_group_order_article_for_order_article(order_article, &block)
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order_article.group_order_articles.each(&block)
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end
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def each_group_order_article_for_ordergroup(ordergroup, &block)
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group_order_articles(ordergroup)
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.includes(order_article: {article: [:supplier]})
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.order('suppliers.name, articles.name')
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.preload(order_article: [:article_price, :order])
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.each(&block)
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end
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def stock_ordergroup_name
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users = GroupOrder.stock.
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eager_load(:updated_by).
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where(order: @orders).
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map(&:updated_by).
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map{ |u| u.try(&:name) || '?' }
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I18n.t('model.group_order.stock_ordergroup_name', user: users.uniq.sort.join(', '))
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end
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end
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