59 lines
2.2 KiB
Ruby
59 lines
2.2 KiB
Ruby
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class GroupOrderInvoice < ApplicationRecord
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belongs_to :group_order
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validates_presence_of :group_order
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validates_uniqueness_of :invoice_number
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validate :tax_number_set
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after_initialize :init, unless: :persisted?
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def generate_invoice_number(count)
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trailing_number = count.to_s.rjust(4, '0')
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if GroupOrderInvoice.find_by(invoice_number: self.invoice_date.strftime("%Y%m%d") + trailing_number)
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generate_invoice_number(count.to_i + 1)
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else
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self.invoice_date.strftime("%Y%m%d") + trailing_number
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end
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end
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def tax_number_set
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if FoodsoftConfig[:contact][:tax_number].blank?
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errors.add(:group_order_invoice, "Keine Steuernummer in FoodsoftConfig :contact gesetzt")
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end
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end
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def init
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self.invoice_date = Time.now unless invoice_date
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self.invoice_number = generate_invoice_number(1) unless self.invoice_number
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self.payment_method = FoodsoftConfig[:group_order_invoices]&.[](:payment_method) || I18n.t('activerecord.attributes.group_order_invoice.payment_method') unless self.payment_method
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end
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def name
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I18n.t('activerecord.attributes.group_order_invoice.name') + "_#{invoice_number}"
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end
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def load_data_for_invoice
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invoice_data = {}
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order = group_order.order
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invoice_data[:supplier] = order.supplier.name
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invoice_data[:ordergroup] = group_order.ordergroup
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invoice_data[:group_order] = group_order
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invoice_data[:invoice_number] = invoice_number
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invoice_data[:invoice_date] = invoice_date
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invoice_data[:tax_number] = FoodsoftConfig[:contact][:tax_number]
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invoice_data[:payment_method] = payment_method
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invoice_data[:order_articles] = {}
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group_order.order_articles.each do |order_article|
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# Get the result of last time ordering, if possible
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goa = group_order.group_order_articles.detect { |tmp_goa| tmp_goa.order_article_id == order_article.id }
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# Build hash with relevant data
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invoice_data[:order_articles][order_article.id] = {
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:price => order_article.article.fc_price,
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:quantity => (goa ? goa.quantity : 0),
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:total_price => (goa ? goa.total_price : 0),
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:tax => order_article.article.tax
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}
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end
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invoice_data
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end
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end
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