commit 0133798ba6af917102bea9aa37a8110fa6d58403
Author: Christoffer Müller Madsen <christoffer@guava.space>
Date:   Mon Jan 30 14:06:38 2017 +0100

    initial commit

diff --git a/pandoc/makefile b/pandoc/makefile
new file mode 100644
index 0000000..8798961
--- /dev/null
+++ b/pandoc/makefile
@@ -0,0 +1,10 @@
+TEX = pandoc
+src = template.tex details.yml
+FLAGS = --latex-engine=xelatex
+
+output.pdf : $(src)
+	$(TEX) $(filter-out $<,$^ ) -o $@ --template=$< $(FLAGS)
+
+.PHONY: clean
+clean :
+	rm output.pdf
diff --git a/pandoc/template.tex b/pandoc/template.tex
new file mode 100644
index 0000000..c15419e
--- /dev/null
+++ b/pandoc/template.tex
@@ -0,0 +1,149 @@
+%!TEX TS-program = xelatex
+%!TEX encoding = UTF-8 Unicode
+
+\documentclass[$fontsize$, a4paper]{article}
+
+% LAYOUT
+%--------------------------------
+\usepackage{geometry} 
+\geometry{$geometry$}
+
+% No page numbers
+\pagenumbering{gobble}
+
+% Left align
+\usepackage[document]{ragged2e}
+
+$if(letterhead)$
+  % To include the letterhead
+  \usepackage{wallpaper}
+  \ULCornerWallPaper{1}{letterhead.pdf}
+$endif$
+
+% TYPOGRAPHY
+%--------------------------------
+\usepackage{fontspec} 
+\usepackage{xunicode}
+\usepackage{xltxtra}
+
+% converts LaTeX specials (quotes, dashes etc.) to Unicode
+\defaultfontfeatures{Mapping=tex-text}
+\setromanfont [Ligatures={Common}, Numbers={OldStyle}]{$seriffont$}
+\setsansfont[Scale=0.9]{$sansfont$}
+
+% Set paragraph break
+\setlength{\parskip}{1em}
+
+% Custom ampersand
+\newcommand{\amper}{{\fontspec[Scale=.95]{$seriffont$}\selectfont\itshape\&}}
+
+$if(seriffont)$
+\setmainfont[SmallCapsFeatures={LetterSpace=5,Letters=SmallCaps}]{$seriffont$}
+$endif$
+$if(sansfont)$
+    \setsansfont{$sansfont$}
+$endif$
+
+% Command required by how Pandoc handles the list conversion
+\providecommand{\tightlist}{%
+  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}
+
+% TABLE CUSTOMIZATION
+%--------------------------------
+\usepackage{spreadtab}
+\usepackage[compact]{titlesec} % For customizing title sections
+\titlespacing*{\section}{0pt}{3pt}{-7pt} % Remove margin bottom from the title
+\usepackage{arydshln} % For the dotted line on the table
+\renewcommand{\arraystretch}{1.5} % Apply vertical padding to table cells
+\usepackage{hhline} % For single-cell borders
+\usepackage{enumitem} % For customizing lists
+\setlist{nolistsep} % No whitespace around list items
+\setlist[itemize]{leftmargin=0.5cm} % Reduce list left indent
+\setlength{\tabcolsep}{9pt} % Larger gutter between columns
+
+
+% LANGUAGE
+%--------------------------------
+$if(lang)$
+\usepackage{polyglossia}
+\setmainlanguage{$lang$}
+$endif$
+
+% PDF SETUP
+%--------------------------------
+\usepackage[xetex, bookmarks, colorlinks, breaklinks]{hyperref}
+\hypersetup
+{
+  pdfauthor=$author$,
+  pdfsubject=Faktura nr. $invoice-nr$,
+  pdftitle=Faktura nr. $invoice-nr$,
+  linkcolor=blue,
+  citecolor=blue,
+  filecolor=black,
+  urlcolor=blue
+}
+
+% To display custom date
+% \usepackage[nodayofweek]{datetime}
+% \newdate{date}{01}{12}{1867}
+% \date{\displaydate{date}}
+% Use this instead of \today: % \displaydate{date}
+
+% DOCUMENT
+%--------------------------------
+\begin{document}
+\small
+\textsc{\textbf{$author$}}
+$for(from)$
+\textbullet{} \textsc{$from$}
+$endfor$
+
+\vspace{1em}
+
+\normalsize \sffamily
+$for(to)$
+$to$\\
+$endfor$
+
+\vspace{6em}
+
+\begin{flushright}
+  \small
+  $city$, \today
+\end{flushright}
+
+\vspace{1em}
+
+
+\section*{\textsc{Invoice} \textsc{\#$invoice-nr$}}
+\footnotesize
+\newcounter{pos}
+\setcounter{pos}{0}
+\STautoround*{2} % Get spreadtab to always display the decimal part
+$if(commasep)$\STsetdecimalsep{,}$endif$ % Use comma as decimal separator
+
+\begin{spreadtab}{{tabular}[t t t]{lp{8.2cm}r}}
+  \hdashline[1pt/1pt]
+  @ \noalign{\vskip 2mm} \textbf{\#} & @ \textbf{Produkt} & @ \textbf{Priser i $currency$} \\ \hline
+      $for(service)$ @ \noalign{\vskip 2mm} \refstepcounter{pos} \thepos 
+        & @ $service.description$
+        $if(service.details)$\newline \begin{itemize} 
+          $for(service.details)$\scriptsize \item $service.details$ 
+          $endfor$ \end{itemize}
+          $endif$ & $service.price$\\$endfor$ \noalign{\vskip 2mm} \hline
+  @ & @ \multicolumn{1}{r}{Subtotal:}                      & :={sum(c1:[0,-1])} \\ \hhline{~~-}
+  @ & @ \multicolumn{1}{r}{Rabat fra kantinekort (-10\%):} & -(100-90)/100*[0,-1] \\ \hhline{~~-}
+  @ & @ \multicolumn{1}{r}{\textbf{Total:}}                & \textbf{:={[0,-2]+[0,-1]}} \\ \hhline{~~-}
+\end{spreadtab}
+
+\vspace{15mm}
+
+\sffamily
+\small
+$closingnote$
+
+\medskip
+
+$author$
+
+\end{document}
diff --git a/receipt.rb b/receipt.rb
new file mode 100644
index 0000000..117a538
--- /dev/null
+++ b/receipt.rb
@@ -0,0 +1,76 @@
+# coding: utf-8
+require 'CSV'
+require 'yaml'
+
+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:
+
+    Mustermann GmbH
+    Kreditinstitut: Deutsche Postbank AG
+    IBAN: DE18 3601 0043 9999 9999 99
+    BIC: PBNKDEFF
+
+    We really appreciate your business and look forward to future projects together.
+
+    Best regards,
+] }
+
+PATH_BASE = "./pdf/"
+PRETTY_NAMES = {"papkaffe" => "Papkrus kaffe (0.35 L)", "kage" => "Kage", "spandaur" => "Spandaur"}
+PRICES = {'papkaffe' => 7, "kage" => 11}
+lines = {}
+
+class LogItem
+  def initialize(time,person,product,amount: 1)
+    @time = time
+    @person = person
+    @product = product
+    @amount = amount
+  end
+  attr_accessor :time, :person, :product, :amount
+end
+
+class LineItem
+  def initialize(type)
+    @type = type
+  end
+  attr_accessor(:type)
+end
+
+def read_file(file)
+  rows = Array.new
+  CSV.foreach(file, col_sep: ';', converters: :float) do |row|
+    rows << LogItem.new(row[0],row[1],row[2],amount: row[3])
+  end
+  rows
+end
+
+def partition_rows(rows)
+  skyldnere = Hash.new
+  rows.each do |row|
+    skyldnere[row.person] = Hash.new unless skyldnere[row.person]
+    skyldnere[row.person][row.product] = 0 unless skyldnere[row.person][row.product]
+    skyldnere[row.person][row.product] += row.amount
+  end
+  skyldnere
+end
+
+def generate_receipt(skyldnere)
+  skyldnere.each do |person, products|
+    yaml = YAML_BASE.clone
+    yaml["to"] = person
+    products.each do |product, amount|
+      yaml["service"] = Array.new unless yaml["service"]
+      hash = {description: PRETTY_NAMES[product], price: PRICES[product]*amount, amount: amount}
+      yaml["service"] << Hash[hash.map{ |k, v| [k.to_s, v] }]
+    end
+    puts Hash[yaml.map{ |k, v| [k.to_s, v] }].to_yaml
+
+  end
+#  pdf_path = PATH_BASE + "temp.pdf"
+  
+#  return pdf_path
+end
+
+partition = partition_rows(read_file("./log/matkant.log"))
+puts partition.inspect
+generate_receipt(partition)
diff --git a/update.rb b/update.rb
new file mode 100644
index 0000000..c6078f3
--- /dev/null
+++ b/update.rb
@@ -0,0 +1,10 @@
+person = ARGV[0]
+product = ARGV[1]
+amount = ARGV[2]
+log_dir = "./log/"
+
+amount = 1.0 unless amount
+
+output = File.open("#{log_dir}/matkant.log","a")
+output << "#{Time.now.to_i};#{person};#{product};#{amount}\n"
+output.close