77 lines
2.2 KiB
Ruby
77 lines
2.2 KiB
Ruby
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# coding: utf-8
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require 'CSV'
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require 'yaml'
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YAML_BASE = {"invoice-nr" => "2017-01-31", "author": "Christoffer Müller Madsen", 'currency': 'DKK', 'commasep': true, 'lang': 'danish', 'seriffont': 'Hoefler Text', 'sansfont': 'Helvetica Neue', 'fontsize': '10pt', 'geometry': 'a4paper, left=43mm, right=43mm, top=51mm, bottom=17mm', 'closingnote': %Q[Please transfer the due amount to the following bank account within the next 14 days:
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Mustermann GmbH
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Kreditinstitut: Deutsche Postbank AG
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IBAN: DE18 3601 0043 9999 9999 99
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BIC: PBNKDEFF
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We really appreciate your business and look forward to future projects together.
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Best regards,
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] }
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PATH_BASE = "./pdf/"
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PRETTY_NAMES = {"papkaffe" => "Papkrus kaffe (0.35 L)", "kage" => "Kage", "spandaur" => "Spandaur"}
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PRICES = {'papkaffe' => 7, "kage" => 11}
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lines = {}
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class LogItem
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def initialize(time,person,product,amount: 1)
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@time = time
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@person = person
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@product = product
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@amount = amount
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end
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attr_accessor :time, :person, :product, :amount
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end
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class LineItem
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def initialize(type)
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@type = type
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end
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attr_accessor(:type)
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end
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def read_file(file)
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rows = Array.new
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CSV.foreach(file, col_sep: ';', converters: :float) do |row|
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rows << LogItem.new(row[0],row[1],row[2],amount: row[3])
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end
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rows
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end
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def partition_rows(rows)
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skyldnere = Hash.new
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rows.each do |row|
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skyldnere[row.person] = Hash.new unless skyldnere[row.person]
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skyldnere[row.person][row.product] = 0 unless skyldnere[row.person][row.product]
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skyldnere[row.person][row.product] += row.amount
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end
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skyldnere
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end
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def generate_receipt(skyldnere)
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skyldnere.each do |person, products|
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yaml = YAML_BASE.clone
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yaml["to"] = person
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products.each do |product, amount|
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yaml["service"] = Array.new unless yaml["service"]
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hash = {description: PRETTY_NAMES[product], price: PRICES[product]*amount, amount: amount}
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yaml["service"] << Hash[hash.map{ |k, v| [k.to_s, v] }]
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end
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puts Hash[yaml.map{ |k, v| [k.to_s, v] }].to_yaml
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end
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# pdf_path = PATH_BASE + "temp.pdf"
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# return pdf_path
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end
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partition = partition_rows(read_file("./log/matkant.log"))
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puts partition.inspect
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generate_receipt(partition)
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