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rechnung.tex
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rechnung.tex
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% with support from brieftemplate © 2019 Marei Peischl, marei@texhackse.de
%draft for checking boxes
\documentclass[ngerman,parskip=half-]{scrartcl}
%\usepackage{lua-visual-debug}
\usepackage[fromalign=false]{scrletter}
\usepackage{tabularx}
\usepackage{multirow}
\usepackage{setspace}
\usepackage{csvsimple}
\usepackage{longtable}
\usepackage{tabu}
\usepackage{eurosym}
\usepackage{blindtext}
\usepackage{printlen}
\usepackage{makecell}
%\usepackage{hyperref}
\usepackage{luacode}
\usepackage{hhline}
\usepackage[locale=DE]{siunitx}
\usepackage{array}
\begin{luacode}
-- invoice table with calc fields
invoice = {
items={},
installments={},
vat={},
total={
gross=0,
paid=0,
due=0,
}
}
-- skr04 chart of account according to vat
vatrates = {
[5]="3803",
[7]="3801",
[16]="3805",
[19]="3806",
}
-- create table with all data
$for(service)$
table.insert( invoice.items, {
Amount=$service.amount$,
Desc="$service.description$",
DateStart="$service.dateStart$",
DateEnd="$service.dateEnd$",
Price=$service.price$,
Vat=$service.vat$,
})
$endfor$
-- if installments have been payed, create table, set data
$if(payment)$
$for(payment)$
table.insert( invoice.installments, {
Method="$payment.method$",
Date="$payment.date$",
Amount=$payment.amount$
})
invoice.total["paid"] = invoice.total["paid"] + $payment.amount$
$endfor$
$endif$
-- calculate sum from items
for _,line in pairs(invoice.items) do
-- check if vat property already exists in vat table, if not set to zero for calc
if invoice.vat[line.Vat] == nil then invoice.vat[line.Vat] = 0 end
-- add to vat, add to gross
invoice.vat[line.Vat] = math.floor ( ( invoice.vat[line.Vat] + (line.Price * line.Amount * (line.Vat / 100) ) + 0.005 ) * 100 ) / 100
invoice.total["gross"] = math.floor ( ( invoice.total["gross"] + (line.Price * line.Amount * (1+ line.Vat / 100) ) + 0.005 ) * 100 ) / 100
end
-- if invoice set duebox, TODO if due
function ifInvoice(title)
if string.match(title, "Rechnung") then
tex.print("\\duebox{" .. string.format("%.2f",invoice.total["gross"] - invoice.total["paid"]):gsub("%.", ",") .. "\\,\\euro}")
end
end
-- parse table and get lines
function invoiceLines()
for _,item in pairs(invoice.items) do
local line = {}
table.insert(line, " \\invoiceitem{" .. item.Amount .. "}{" .. item.Desc .. "}{")
-- different wording for single day or span of work
if (item.DateStart == item.DateEnd) or (item.DateEnd == "") then
table.insert(line, "Leistungsdatum: " .. item.DateStart)
else
table.insert(line, "Leistungszeitraum: " .. item.DateStart .. " - " .. item.DateEnd)
end
table.insert(line, "}{" .. string.format("%.2f", item.Price ):gsub("%.", ",") .. "}{" .. string.format("%.2f",math.floor( ( item.Price * item.Amount * (1 + item.Vat / 100) + 0.005 ) * 100 ) / 100 ):gsub("%.", ",") .. "}{" .. item.Vat .. "}{" .. string.format("%.2f",item.Price * item.Amount * (item.Vat / 100)):gsub("%.", ",") .. "} " )
tex.print(table.concat(line))
end
end
-- installments
function invoiceInstallments()
for _,item in pairs(invoice.installments) do
tex.print("\\installmentitem{".. item.Method .. "}{" .. item.Date .."}{" .. string.format("%.2f",item.Amount):gsub("%.", ",") .. "}")
end
end
-- get vat/sums for final
function invoiceVat (sums)
for vat,sum in pairs(invoice.vat) do
tex.print("\\\\[-4pt] \\tiny{ \\scriptsize{")
if sums == true then
tex.print("inkl. " .. string.format("%.2f",math.floor(sum*100+0.5)/100):gsub("%.", ",") .. "\\,\\euro")
else
tex.print("inkl. " .. string.format("%d",vat) .. "\\,\\% USt.")
end
tex.print("}}")
end
end
function getTotal()
-- write to --journal date of transaction and invoicenr
tex.print("\\write\\journal{" .. os.date("%Y/%m/%d") .. " ($invoicenr$)}")
-- items comments for future review
for _,item in pairs(invoice.items) do
tex.print("\\write\\journal{\\space\\space ;" .. item.Desc .. " (" .. item.Vat .. " \\% " .. item.Price .. " * " .. item.Amount .. ")}")
end
-- create receivables from goods and services, skr04
tex.print("\\write\\journal{\\space\\space 1200\\space\\space " .. string.format("%.2f",invoice.total["gross"]):gsub("%.", ",") .. "€ }")
-- split all the vat rates in the invoice, according to vat table
for vat,sum in pairs(invoice.vat) do
tex.print("\\write\\journal{\\space\\space " .. vatrates[vat] .. "\\space\\space -" .. string.format("%.2f",sum):gsub("%.", ",") .. "€ }")
end
-- sales for profits,
tex.print("\\write\\journal{\\space\\space 4200}")
tex.print("" .. string.format("%.2f",invoice.total["gross"]):gsub("%.", ","))
end
\end{luacode}
\usepackage{roboto}
\renewcommand*{\familydefault}{\sfdefault}
% set roboto for all fonts
\setmainfont{roboto}
\usepackage{babel}%Spracheinstellung, zusammen mit der Sprachoption bei documentclass
%define additional vars
\newkomavar[Dokumententyp]{doctype}
\newkomavar[Angebotsnr.]{invoicenumber}
\newkomavar[Kundennummer]{accountnumber}
\newkomavar[USt. ID]{fromvat}
\newkomavar[IBAN]{fromiban}
\newkomavar[BIC]{frombic}
\newkomavar[Zweck]{banksubject}
\newkomavar[Kontoinhaber]{frombankowner}
% set vars
\setkomavar{fromname}{Rotor KunstKultur}
\setkomavar{fromaddress}{Weingasse 4\\09599 Freiberg}
\setkomavar{fromemail}{mail@mail.de}
\setkomavar{frommobilephone}{01234/56789}
\setkomavar{fromvat}{DE123456789}
\setkomavar{frombankowner}{Rotor KunstKultur}
\setkomavar{frombank}{BANKN}
\setkomavar{fromiban}{DE12 34 56 789}
\setkomavar{frombic}{BOBOBOBOB}
\setkomavar{invoicenumber}{ $invoicenr$ }
\setkomavar{accountnumber}{ $accountnr$ }
\setkomavar{doctype}{ $title$ } % Rechnung, Angebot
\setkomavar{title}{}
%styling
%faltmarken
\KOMAoptions{foldmarks=true}
%logo
\RequirePackage{graphicx}
\KOMAoptions{fromlogo=true}
% middot als separator
\setkomavar{backaddressseparator}{ · }
% remove refline
\KOMAoptions{refline=nodate}
% move content up
\setplength{refaftervskip}{-4em}
%move location / infobox
\setplength{lochpos}{-130mm}
%\setplength{locvpos}{10mm}
\setplength{locwidth}{70mm}
%disable marginpar
\setlength{\marginparwidth}{0mm}
\setlength{\marginparsep}{0mm}
\setlength{\oddsidemargin}{\useplength{toaddrhpos}}
\addtolength{\oddsidemargin}{-1in}
\setlength{\textwidth}{\useplength{firstheadwidth}}
%boxes
%Absenderergänzung
\setkomavar{location}{%
\begin{tabularx}{\useplength{locwidth}}{@{}lX@{}}
\usekomavar*{date}&\usekomavar{date}\\
\usekomavar*{invoicenumber}&\usekomavar{invoicenumber}\\
\usekomavar*{accountnumber}&\usekomavar{accountnumber}
\end{tabularx}
}
%header image only
\setkomavar{firsthead}{%
\includegraphics[width=3cm]{logo.pdf}
}
%Definitionen für Seitenfuß
\setkomavar{firstfoot}{%
\parbox[t]{\textwidth}{\footnotesize
\begin{tabular}[m]{c@{}}%
\usekomavar{fromname} \\
\usekomavar{frommobilephone} \\
\usekomavar{fromemail}
\end{tabular}%
\hfill
\begin{tabular}[m]{c@{}}%
\usekomavar*{fromvat} \\
\usekomavar{fromvat} \\
\end{tabular}%
\hfill
\begin{tabular}[m]{c@{}}%
\thepage/\letterlastpage\\
\end{tabular}%
}%
}
\setkomavar{nextfoot}{%
\parbox[t]{\textwidth}{\footnotesize
\begin{tabular}[m]{c@{}}%
\usekomavar{fromname} \\
\usekomavar{frommobilephone} \\
\usekomavar{fromemail}
\end{tabular}%
\hfill
\begin{tabular}[m]{c@{}}%
\usekomavar*{fromvat} \\
\usekomavar{fromvat} \\
\end{tabular}%
\hfill
\begin{tabular}[m]{c@{}}%
\thepage/\letterlastpage\\
\end{tabular}%
}%
}
%beautiful quotes
\newcommand{\quotes}[1]{\flqq{}#1\frqq{}}
%commercial minus
\newcommand{\textdis}{\raisebox{1.2ex}{.}\kern-0.2em/\kern-0.2em\raisebox{-0.13ex}{.}}
%define invoiceitem
\newcommand{\invoiceitem}[7]{%
#1
& \makecell*[l]{#2
\\[-6pt] \scriptsize{#3} }
& #4{\,\euro}
& \makecell[r]{#5{\,\euro}
\\[-6pt] \tiny{inkl. #6\,\% USt.: #7{\,\euro}}}
\\ \hline
}
%define installmentitem
\newcommand{\installmentitem}[3]{%
& \multicolumn{2}{r}{ \makecell[r]{ #1 am #2 } } & \textdis{\,#3\,\euro} \\ \cline{2-4}
}
%beautiful due-box
\newcommand{\duebox}[1]{
{
\renewcommand{\arraystretch}{1.2}
\tabulinesep=2pt
\begin{longtabu} to \useplength{firstheadwidth} {
X[2,b]
|X[1,b]
X[2,b]
}
\hline
\endfirsthead
\multicolumn{1}{c|}{\textbf{Offener Betrag}} & \multicolumn{2}{l}{\small{Zahlbar unmittelbar in Bar oder innerhalb von 14 Tagen an:}} \\
\multicolumn{1}{c|}{\multirow[c]{3}{*}[-0.7em]{\fontsize{35pt}{35pt}\textbf{#1}}} & {\scriptsize\textbf{\usekomavar*{fromiban}}} & \usekomavar{fromiban} \\
& {\scriptsize\textbf{Betreff}} & RE-$invoicenr$ \\
& {\scriptsize\textbf{\usekomavar*{frombankowner}}} & \usekomavar{frombankowner} \\
& {\scriptsize\textbf{\usekomavar*{frombic}}} & \usekomavar{frombic} \\
\multicolumn{1}{c|}{\textbf{inkl. USt.}} & {\scriptsize\textbf{\usekomavar*{frombank}}} & \usekomavar{frombank} \\
\hline
\end{longtabu}
}
}
%TODO: PDF Metadata, not compatible with gs PDF-A-Conversion
%\newcommand\mypdfinfo[2]{\hypersetup{pdfinfo={#1=#2}}}
%\usekomavar[\mypdfinfo{Author}]{fromname}
%\usekomavar[\mypdfinfo{Subject}]{invoicenumber}
%\usekomavar[\mypdfinfo{Title}]{doctype}
%\usekomavar[\mypdfinfo{Keywords}]{doctype}
%\hypersetup{%
% pdfinfo = {%
% Creator={lualatex}}}
%write journal file according to invoice
\newwrite\journal
\immediate\openout\journal="\jobname.journal"
\begin{document}
% get letter data from pandoc
\begin{letter}{
$for(to)$
$to$\\
$endfor$
}
\opening{$opening$}
% if letter write lines, if because of unnecessary newline in letter
$if(letter)$
$for(letter)$
$letter$\\
$endfor$
$endif$
% close if defined
$for(close)$
$close$
$endfor$
% TODO: implement komavar logic, override by yml
$if(close)$
\hspace*{1em} Anselm Peischl \\
\hspace*{1em} Rotor KunstKultur
$endif$
% TODO: logic, if invoice now Duebox
\directlua{ ifInvoice( [=[$title$]==]=] ) }
% if has letter, set newpage for invoice
$if(letter)$
\newpage
$endif$
% if no title, set headline here
\Ifkomavarempty{title}{{\huge\bfseries \usekomavar{doctype}}}{\vspace{2em}}
% define invoice table
{\tabulinesep=2pt\begin{longtabu} to \useplength{firstheadwidth}{X[2,c,m]|X[24,l,m]|X[6,r,m]|X[8,r,m]|}\hline\endfirsthead \textbf{X} & \textbf{Position} & \textbf{Netto} & \textbf{Summe} \\ \hline
% invoice lines
\luaexec{ invoiceLines() }
% sum it up
\multicolumn{1}{l}{\makecell[r]{}}
& \multicolumn{2}{r|}{ \makecell[r]{ Gesamtbetrag \luaexec{ invoiceVat(false) } }}
& \makecell[r]{
\luaexec{ getTotal() }\,\euro
\luaexec{ invoiceVat(true) } }
\\ \cline{2-4}
% installments if necessary
\luaexec{ invoiceInstallments() }
\end{longtabu}
}
% if additional stuff to mention
$if(conditions)$
$for(conditions)$
$conditions$ \par
$endfor$
$endif$
%TODO: enclosures
$if(anhang)$
\encl{$anhang$}
$endif$
\end{letter}
\end{document}