template.tex

%!TEX TS-program = xelatex
%!TEX encoding = UTF-8 Unicode

\documentclass[$font-size$, a4paper, svgnames]{report}
\usepackage{xcolor}
\definecolor{light-background}{HTML}{FFFFFF}
\definecolor{light-fooder-bg}{HTML}{F3F3F3}
\definecolor{light-fooder-edge}{HTML}{534022}
\definecolor{light-text-dark}{HTML}{000000}
\definecolor{light-text-accent1}{HTML}{4A5B72}
\definecolor{light-text-accent2}{HTML}{534022}
\definecolor{light-text-light}{HTML}{BFBFBF}
\definecolor{light-box-border-lighter}{HTML}{F3F3F3}
\definecolor{light-box-border-light}{HTML}{BFBFBF}
\definecolor{light-box-border-accent}{HTML}{DCDEE0}
\definecolor{light-box-bg}{HTML}{4A5B72}
\definecolor{light-link}{HTML}{4A5B72}

\pagecolor{light-background} % Set the page background color
\color{light-text-dark} % Set the text color

% LAYOUT
%--------------------------------
\usepackage{geometry}
\geometry{$geometry$}
\usepackage{adjustbox}
\usepackage{tabularx, colortbl}

% No page numbers
\pagenumbering{gobble}

% Left align
\usepackage[document]{ragged2e}

% TYPOGRAPHY
%--------------------------------
\usepackage{xunicode}
\usepackage{fontspec}
\setmainfont{$font-family$}
\setsansfont{$font-family$}
\setmonofont{$font-family$}
\usepackage{fontawesome5}
\usepackage{longfbox}
%https://tex.stackexchange.com/questions/571207/error-with-longfbox-package?newreg=e62d0b02a1174e1fac0e66d2ffe42ea9
\makeatletter
\newdimen\@tempdimd
\makeatother

\usepackage{tikz}
\usepackage[explicit]{titlesec}

\newcommand*\HeaderDocumentDetails{%
  \begin{tikzpicture}[remember picture,overlay]
    \shade[top color=light-fooder-edge!100, middle color=light-fooder-edge!100, bottom color=light-fooder-bg!100]
      (current page.north west) -- (current page.north east) --
      ([yshift=-0.4cm]current page.north east) -- ([yshift=-0.4cm]current page.north west) -- cycle;
    \fill[light-fooder-bg] ([yshift=-0.2cm]current page.north west) -- ([yshift=-0.2cm]current page.north east) -- 
      ([yshift=-3cm]current page.north east) -- ([yshift=-3cm]current page.north west) -- cycle;
  \end{tikzpicture}%
}

\newcommand*\HeaderSimple{%
  \begin{tikzpicture}[remember picture,overlay]
    \shade[top color=light-fooder-edge!100, middle color=light-fooder-edge!100, bottom color=light-fooder-bg!100]
      (current page.north west) -- (current page.north east) --
      ([yshift=-0.4cm]current page.north east) -- ([yshift=-0.4cm]current page.north west) -- cycle;
    \fill[light-fooder-bg] ([yshift=-0.2cm]current page.north west) -- ([yshift=-0.2cm]current page.north east) -- 
      ([yshift=-2cm]current page.north east) -- ([yshift=-2cm]current page.north west) -- cycle;
  \end{tikzpicture}%
}

\usetikzlibrary{matrix}
\newcommand\FooterCompanyDetails{%
  \begin{tikzpicture}[remember picture,overlay]
    \node[yshift=5cm,xshift=1cm,anchor=south west,inner sep=3pt](payment-info-bg) at (current page.south west)
      {\small \sffamily \textsc{$lang.payment-info-text$}};
    \fill[light-fooder-bg] ([yshift=5cm]current page.south west) [rounded corners=0.1cm] -- 
      ([xshift=-0.1cm]payment-info-bg.south west) [rounded corners=0.1cm] -- 
      (payment-info-bg.north west) [rounded corners=0.1cm] -- 
      (payment-info-bg.north east) [rounded corners=0.1cm] -- 
      ([xshift=0.1cm]payment-info-bg.south east) -- 
      ([yshift=5cm]current page.south east) --
      ([yshift=0.5cm]current page.south east) -- 
      ([yshift=0.5cm]current page.south west) -- cycle;
    \draw[light-box-border-accent] ([yshift=5cm]current page.south west) [rounded corners=0.1cm] -- 
      ([xshift=-0.1cm]payment-info-bg.south west) [rounded corners=0.1cm] -- 
      (payment-info-bg.north west) [rounded corners=0.1cm] -- 
      (payment-info-bg.north east) [rounded corners=0.1cm] -- 
      ([xshift=0.1cm]payment-info-bg.south east) --
      ([yshift=5cm]current page.south east);
    \node[yshift=5cm,xshift=1cm,anchor=south west,inner sep=3pt](payment-info) at (current page.south west)
      {\small \sffamily \textsc{$lang.payment-info-text$}};
    \matrix[
      %draw,nodes=draw,
      yshift=4cm,
      matrix of nodes, 
      nodes={minimum height=1.5em, anchor=center},
      row 1 column 1/.style={align=center,font=\large},
      ampersand replacement=\&
     ](company-info) at (current page.south)
     {
      \node{\textcolor{light-text-accent1}{\textbf{$from.name$}} \textcolor{light-text-accent2}{$from.legal-form$}}; \\
      \node{$from.vat$}; \\
     };
     \matrix[
      %draw,nodes=draw,
      yshift=2cm,
      matrix of nodes, 
      nodes={minimum height=1.8em, anchor=west, font=\footnotesize},
      row 1 column 1/.style={text width=6cm},
      row 1 column 2/.style={text width=6cm},
      row 1 column 3/.style={text width=4cm},
      ampersand replacement=\&
     ](company-details) at (current page.south)
     {
      \node(addr1){\makebox[6mm][c]{\faBuilding[regular]}$from.address.line-one$};           \& \node(bank)[xshift=-3mm]{\makebox[6mm][c]{\faUniversity}$from.bank.name$};                                                                                                         \& \node{\makebox[6mm][c]{\faMobile*}{$from.phone$}}; \\
      \node(addr2)[right=6mm] at (addr1.west) {$from.address.zip-code$ $from.address.city$}; \& \node(bic)[anchor=west, right=4mm] at (bank.west){\lfbox[border-radius=0.5ex,border-color=light-box-border-light]{\makebox[6mm][c]{\tiny{BIC}}}}; \node(bic-code)[anchor=west, right=15mm] at (bank.west){$from.bank.bic$};              \& \node{\makebox[6mm][c]{\faAt}\href{mailto:$from.online.e-mail$}{$from.online.e-mail$}}; \\
      \node(addr3)[right=6mm] at (addr1.west) {$from.address.country$};                      \& \node(iban)[anchor=west, right=4mm] at (bank.west){\lfbox[border-radius=0.5ex,border-color=light-box-border-light]{\makebox[6mm][c]{\tiny{IBAN}}}}; \node(iban-code)[anchor=west, right=15mm] at (bank.west){\textbf{$from.bank.iban$}}; \& \node{\makebox[6mm][c]{\faGlobe}\url{$from.online.website$}}; \\
     };
     \shade[top color=light-fooder-bg!100, middle color=light-fooder-edge!100, bottom color=light-fooder-edge!100]
            (current page.south west) -- (current page.south east) --
            ([yshift=0.5cm]current page.south east) -- ([yshift=0.5cm]current page.south west) -- cycle;
  \end{tikzpicture}%
}

\newcommand\FooterSimple{%
  \begin{tikzpicture}[remember picture,overlay]
    \fill[light-fooder-bg] ([yshift=0.5cm]current page.south west) -- ([yshift=0.5cm]current page.south east) --
      ([yshift=2cm]current page.south east) -- ([yshift=2cm]current page.south west) -- cycle;
      \shade[top color=light-fooder-bg!100, middle color=light-fooder-edge!100, bottom color=light-fooder-edge!100]
             (current page.south west) -- (current page.south east) --
             ([yshift=0.5cm]current page.south east) -- ([yshift=0.5cm]current page.south west) -- cycle;
    \node [yshift=1.25cm] at (current page.south)
      {\small \sffamily \textcolor{light-text-accent1}{\textbf{$from.name$}} \textcolor{light-text-accent2}{$from.legal-form$}};
  \end{tikzpicture}%
}

\usepackage{atbegshi}
\pagestyle{empty}

\newcounter{pagecounter}
\AtBeginShipout{
  \ifnum\value{pagecounter}>0
    \AtBeginShipoutAddToBox{\HeaderSimple\FooterSimple}
  \fi
  \stepcounter{pagecounter}}
\AtBeginShipoutFirst{\HeaderDocumentDetails\FooterCompanyDetails}

\newcommand*\chapterlabel{}
\titleformat{\chapter}
  {\gdef\chapterlabel{}
   \Huge\bfseries\scshape}
  {\gdef\chapterlabel{\thechapter\ }}{0pt}
  {\begin{tikzpicture}[remember picture,overlay]
    \edef\headershift{\ifnum\value{pagecounter}=0 -3cm\else -2cm\fi}
    \node[yshift=\headershift] at (current page.north west)
      {\begin{tikzpicture}[remember picture, overlay]
        \node[anchor=east,xshift=.9\paperwidth,rectangle,
              rounded corners=3pt,inner sep=11pt,
              fill=light-box-bg]
              {\color{light-background}#1};
       \end{tikzpicture}
      };
    \end{tikzpicture}
  }
\titlespacing*{\chapter}{0pt}{50pt}{-60pt}

% Set paragraph break
\setlength{\parskip}{1em}

% Command required by how Pandoc handles the list conversion
\providecommand{\tightlist}{%
  \setlength{\itemsep}{0pt}\setlength{\parskip}{0pt}}

% TABLE CUSTOMIZATION
%--------------------------------
\usepackage{spreadtab}
\titlespacing*{\section}{0pt}{3pt}{-7pt} % Remove margin bottom from the title
\usepackage{siunitx}
\sisetup{locale=$lang.locale$}
% The currency package needs and thus loads the packages siunitx, pgfkeys, etoolbox, xparse, expl3, textcomp and eurosym.
\usepackage{currency}
\DefineCurrency{EUR}{name={euro}, plural={euros}, symbol={\texteuro}, iso={EUR}, kind=iso, base=2}
\DefineCurrency{USD}{name={dollar}, plural={dollars}, symbol={\textdollar}, iso={USD}, kind=iso, base=2, pre=true}
\CurrencySetup{kind=symbol, mode=text}
\newcommand{\dCurrency}[2]{\IfStrEqCase{#1}{{EUR}{\dEUR{#2}}}[\dUSD{#2}]}
\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

% BLOCK QUOTE CUSTOMIZATION
%--------------------------------
\usepackage{mdframed}  % Load the package
\newmdenv[
  usetwoside=false,
  hidealllines=true,
  leftline=true,
  linewidth=1pt,  % Adjust the thickness of the line
  linecolor=light-box-border-accent,  % Change to whatever color you prefer
  innertopmargin=3pt,
  innerbottommargin=3pt,
  leftmargin=12pt,
  skipabove=4pt,
  skipbelow=\baselineskip
]{blockquote}

% LANGUAGE
%--------------------------------
$if(lang)$
\usepackage{polyglossia}
\setmainlanguage{$lang.name$}
\usepackage[useregional=text, calc]{datetime2}
\selectlanguage{$lang.name$}
\DTMsetdatestyle{default} 

$endif$

% PDF SETUP
%--------------------------------
\usepackage[xetex, bookmarks, colorlinks, breaklinks]{hyperref}
\hypersetup
{
  pdfauthor={$from.name$},
  pdfsubject=$lang.invoice-number-text$ $invoice.number$,
  pdftitle=$lang.invoice-number-text$ $invoice.number$,
  linkcolor=light-link,
  citecolor=light-link,
  filecolor=light-link,
  urlcolor=light-link
}
\urlstyle{same}

% src https://tex.stackexchange.com/questions/152392/date-format-yyyy-mm-dd
\def\mydate{\leavevmode\hbox{\the\year-\the\month-\the\day}}
\def\twodigits#1{\ifnum#1<10 0\fi\the#1}

% DOCUMENT
%--------------------------------
\begin{document}

\chapter{$lang.invoice-text$}

%$lang.date-text$: $if(invoice.date-value)$$invoice.date-value$$else$\mydate$endif$
%\section*{\textbf{$lang.invoice-number-text$ $invoice.number$}}

\begin{minipage}[t]{0.4\linewidth}
  \vspace{0pt}
  \textcolor{light-text-accent1}{\textsc{\textbf{Bill to}}}
  \textcolor{light-box-border-lighter}{\rule{\linewidth}{2pt}}

  \vspace{0pt}
  \linespread{1.5}\selectfont

  \textcolor{light-text-accent1}{\textbf{$to.name$}} \textcolor{light-text-accent2}{$to.legal-form$} \\
  \scriptsize\lfbox[border-radius=0.5ex,border-color=light-box-border-accent]{\makebox[6mm][c]{VAT}} $to.vat$\\
  \vspace{6pt}
  \small
  \makebox[6mm][c]{\faBuilding[regular]}$to.address.line-one$\\
  $if(to.address.line-two)$
    \makebox[6mm][c]{}$to.address.line-two$\\
  $endif$
  \makebox[6mm][c]{}$to.address.zip-code$ $to.address.city$\\
  \makebox[6mm][c]{}$to.address.country$\\
\end{minipage}%
%
\hspace{1cm}
%
$if(purchase.metadata)$%
  \begin{minipage}[t]{0.6\linewidth}
    \vspace{0pt}
    \textcolor{light-text-accent1}{\textsc{\textbf{Purchase References}}}
    \textcolor{light-box-border-lighter}{\rule{\linewidth}{2pt}}

    \vspace{6pt}
    
    $if(purchase.metadata)$%
      \small\color{light-text-accent1}
      $for(purchase.metadata/pairs)$%
        \setlength{\extrarowheight}{0pt}
        \setlength{\tabcolsep}{4pt}
        \begin{tabularx}{\linewidth}{@{}l X@{}}
          \color{light-text-light}$it.key$ | & \maxsizebox{\linewidth}{!}{$it.value$}
        \end{tabularx}%
      $endfor$%
    $endif$%
  \end{minipage}
$endif$%

\vspace{4em}

\newcounter{pos}
\setcounter{pos}{0}
\providecommand{\rate}{1}%
\small
\begin{spreadtab}{{tabular}[t]{lp{7cm}crr}}
  \hdashline[1pt/1pt]
  % header
  @ \noalign{\vskip 2mm} \textbf{$lang.invoice-line-text$}
  & @ \textbf{$lang.description-column-text$}
  & @ \textbf{$lang.quantity-column-text$}
  & @ \textbf{$lang.unit-price-column-text$} 
  & @ \textbf{$lang.total-column-text$} \\ \hline
  % invoice lines
      $for(service.line/pairs)$
        @ \noalign{\vskip 2mm} \refstepcounter{pos} \thepos
        & @ {\edef\servicekey{$it.key$}%
          $for(account/pairs)$%
            \edef\accountkey{$it.key$}%
            \ifx\servicekey\accountkey%
              $it.value.description$% 
            \fi%
          $endfor$}%
        $if(show-details)$
          $if(it.value.details)$\newline \begin{itemize} 
            $for(it.value.details)$%
              \footnotesize \item $it$ 
            $endfor$ \end{itemize}
          $endif$%
        $endif$%
        $if(show-metadata)$
          \edef\servicekey{$it.key$}%
          $for(account/pairs)$%
            \edef\accountkey{$it.key$}%
            \ifx\servicekey\accountkey%
            $if(it.value.metadata)$
            \begin{blockquote} 
              \footnotesize \color{light-text-accent1}
              % \begin{itemize}[leftmargin=0pt, label={}, labelsep=0pt, itemsep=2pt, parsep=0pt]%
                $for(it.value.metadata/pairs)$%
                  \item \color{light-text-light}$it.key$ | \color{light-text-accent1}$it.value$%
                $endfor$%
              % \end{itemize}%
            \end{blockquote}
            $endif$%
            \fi%
          $endfor$%
        $endif$%
        & {:={$it.value.quantity$}}
        & %\dCurrency{$invoice.currency$}{%
          \edef\servicekey{$it.key$}%
            $for(account/pairs)$%
              \edef\accountkey{$it.key$}%
              \ifx\servicekey\accountkey%
                \StrSubstitute{:={$it.value.unit-price$}}{:=}{}%
              \fi%
            $endfor$%
          %}%
        & \dCurrency{$invoice.currency$}{:={[-2,0]*[-1,0]}}\\
      $endfor$%
      \noalign{\vskip 2mm} \hline
  % subtotal if vat applies
  $if(from.vat-rate)$
    % sub-total
    @ \multicolumn{4}{r}{$lang.subtotal-text$:}
    & \dCurrency{$invoice.currency$}{:={sum(e1:[0,-1])}} \\ \hhline{~~~~-}
    % vat
    @ \multicolumn{4}{r}{$lang.vat-text$ $from.vat-rate$\%:}
    & \dCurrency{$invoice.currency$}{:={$from.vat-rate$/100*[0,-1]}} \\ \hhline{~~~~=}
  $endif$
  % total (sub-total + vat if vat applies)
  @ \multicolumn{4}{r}{\textbf{$lang.balance-due-text$:}}
  & \dCurrency{$invoice.currency$}{:={$if(from.vat-rate)$[0,-1]+[0,-2]$else$sum(e1:[0,-1])$endif$}} \\ \hhline{~~~~-}
\end{spreadtab}

\vspace{4em}

\sffamily
\small
$closing-note$

% Add time-sheet page if time-sheet given in the config
$if(service.timesheet)$
  \chapter{$lang.timesheet-text$}
  \begin{spreadtab}{{tabular}[t]{llcrr}}
    \hdashline[1pt/1pt]
    % time-sheet header
    @ \noalign{\vskip 2mm} \textbf{$lang.timesheet-date-text$}
    & @ \textbf{$lang.description-column-text$}
    & @ \textbf{$lang.quantity-column-text$}
    & @ \textbf{$lang.unit-price-column-text$} 
    & @ \textbf{$lang.total-column-text$} \\ \hline
    % time-sheet lines
        $for(service.timesheet)$
          @ \DTMdate{$it.date$}
          & @ $it.account$ 
          & $if(it.hours)$ {:={$it.hours$/8}} $else$ {:={1}} $endif$%
          & {:={950}}
          & \dCurrency{$invoice.currency$}{:={[-2,0]*[-1,0]}}\\
        $endfor$%
        \noalign{\vskip 2mm} \hline
    % time-sheet totals
    @ \multicolumn{2}{r}{$lang.timesheet-total-text$:}
    & {:={sum(c1:[0,-1])}}
    & @
    & \dCurrency{$invoice.currency$}{:={sum(e1:[0,-1])}} \\ \hhline{~~~~-}
  \end{spreadtab}
$endif$

%\chapter{$lang.expenses-text$}
%expenses

\end{document}