\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{kiviletter}[2020/04/24 Letter Layouts for Kivitendo]

\RequirePackage{l3keys2e}

%Optionen vor den eigenen Paketoptionen hinzufügen, damit spätere diese ggf. überschreiben
\PassOptionsToPackage{
  fromlogo,
  fromalign=right,
  firstfoot=false,%Für einheitliche Randeinstellungen
  refline=nodate,
}{scrletter}

\ExplSyntaxOn
\newif\if@kivi@infobox
\newif\if@kivi@footer
\keys_define:nn {kiviletter} {
  infobox .choices:nn = {true,false} {\use:c {@kivi@infobox\l_keys_choice_tl}},
  infobox .default:n = true,
  infobox .initial:n = true,
  reffields .meta:n = {infobox=false},
  footer .choices:nn = {true,false} {\use:c {@kivi@footer\l_keys_choice_tl}},
  footer .default:n = true,
  footer .initial:n = true,
  nofooter .meta:n = {footer=false},
  unknown .code:n = \PassOptionsToPackage{\l_keys_key_str=#1}{scrletter},
}
\ExplSyntaxOff

\ProcessKeysOptions{kiviletter}

\RequirePackage{xparse}
\RequirePackage{iftex}

% Schriftart, Eingabelayout der Tastatur
\ifPDFTeX
  \RequirePackage[utf8]{inputenc}% Nur notwendig, wenn Basis älter als TL2018
  \RequirePackage[T1]{fontenc}
  \RequirePackage{lmodern}

  \RequirePackage{eurosym}
  \DeclareUnicodeCharacter{20AC}{\euro}
\else
  \RequirePackage{fontspec}
\fi

\RequirePackage{xltabular}
\RequirePackage{booktabs}
\RequirePackage{graphicx}

\RequirePackage{scrletter}
\LoadLetterOption{DIN}

\newkomavar{taxpoint}
\newkomavar{transaction}
\newkomavar[\lieferschein{}~\nr]{delivery}
\newkomavar[\angebot{}~\nr]{quote}
\newkomavar[\auftragsnummer]{orderID}
\newkomavar[\projektnummer]{projectID}
\setkomavar*{fromphone}{\textTelefon}
\setkomavar*{fromemail}{\textEmail}
\setkomavar*{fromfax}{\textFax}
\setkomavar*{customer}{\kundennummer}


\usepackage{geometry}

\ExplSyntaxOn
\dim_new:N \g_kivi_margin_dim
\dim_gset:Nn \g_kivi_margin_dim {\useplength{toaddrhpos}}
\geometry{a4paper,margin=\g_kivi_margin_dim,heightrounded}
%Scratch variables
\int_new:N \l_kivi_tmp_int
\bool_new:N \l_kivi_tmp_bool
\bool_new:N  \g_kivi_TableFoot_bool
\dim_new:N \g_kivi_orig@textheight_dim
\ExplSyntaxOff

\newsavebox{\shippingAddressBox}


\DeclareNewLayer[
  foreground,
  hoffset=\useplength{toaddrhpos},
  voffset=\dimexpr\useplength{toaddrvpos}+\useplength{toaddrheight}+4\baselineskip,%sep to shippingaddressbox
  contents={\usebox\shippingAddressBox}
]{kivitendo.shippingaddress}

\newpairofpagestyles{kivitendo.letter}{}

\renewcommand*{\letterpagestyle}{kivitendo.letter}

\DeclareNewPageStyleByLayers{kivitendo.letter.first}{
  kivitendo.shippingaddress,
  plain.kivitendo.letter.head.odd,plain.kivitendo.letter.head.even,plain.kivitendo.letter.head.oneside,%
  plain.kivitendo.letter.foot.odd,plain.kivitendo.letter.foot.even,plain.kivitendo.letter.foot.oneside,%
}

\setkomavar{backaddress}{\firma\ $\cdot$ \strasse\ $\cdot$ \ort}

\setkomavar{firsthead}{
  \if@logo
    \rlap{\usekomavar{fromlogo}}%
  \fi
}

\@setplength{locwidth}{6cm}

\ExplSyntaxOn
\dim_new:N \l_kivi_tab_desc_leftskip_dim



\cs_new:Nn \__kivi_set_colwidth:nn  {
  \dim_set:cn {l_kivi_tab_#1_dim} {#2}
}


\cs_new:Nn \__kivi_initialize_columns: {
  \clist_map_inline:Nn \g_kivi_pricingtable_col_clist {
    \bool_if_exist:cF {l_kivi_col_##1_bool}
    {
      \bool_new:c {l_kivi_col_##1_bool}
      \dim_new:c {l_kivi_tab_##1_dim}
      \keys_define:nn {kivi/PricingTable} {
        ##1 .choice:,
        ##1 / true .code:n = \bool_set_true:c {l_kivi_col_##1_bool},
        ##1 / false .code:n = \bool_set_false:c {l_kivi_col_##1_bool},
        ##1 / unknown .code:n = {
            \bool_set_true:c {l_kivi_col_##1_bool}
            \dim_set:cn {l_kivi_tab_##1_dim} {####1}
          },
        ##1 .default:n = true,
        ##1 .initial:n = true,
        ##1 / header .prop_put:c = {l_kivi_col_##1_prop},
        ##1 / colspec .prop_put:c = {l_kivi_col_##1_prop},
      }
    }
  }
}

\clist_new:N \g_kivi_pricingtable_col_clist

\keys_define:nn {kivi/PricingTable} {
  columns .code:n =
  \clist_gset:Nn \g_kivi_pricingtable_col_clist {#1}
  \__kivi_initialize_columns:,
  columns .initial:n = {pos, id, desc, amount, price, pricetotal},
  unknown .code:n = \keys_set:no {kivi/Tabular} {\l_keys_key_str=#1}
}

% set default values for colwidth
\keys_set:nn {kivi/PricingTable} {
  pos=5ex,
  id=4em,
  amount=5em,
  price=7em,
  pricetotal=7em,
  %  desc=auto,
  pos/header=\position,
  id/header=\artikelnummer,
  desc/header=\bezeichnung,
  amount/header=\menge,
  price/header=\einzelpreis,
  pricetotal/header=\gesamtpreis,
  price / colspec = Price,
  pricetotal / colspec = Price ,
}

\dim_new:N \g_kivi_tabcolsep_dim
\dim_gset:Nn \g_kivi_tabcolsep_dim {.5\tabcolsep}
\setlength\tabcolsep{.5\tabcolsep}

\prg_new_conditional:Nnn \kivi_if_Price_col:n {T} {
  \prop_get:cnN {l_kivi_col_#1_prop} {colspec} \l_tmpa_tl
  \exp_args:NV \tl_if_eq:nnTF \l_tmpa_tl {Price}
  {\prg_return_true:}
  {\prg_return_false:}
}


\cs_new:Nn \__kivi_calc_desc_column: {
  \bool_if:NTF \g__kivi_Tabular_rowcolor_bool
  {\dim_set:Nn \l_kivi_tab_desc_leftskip_dim {2\g_kivi_tabcolsep_dim}}
  {\dim_zero:N \l_kivi_tab_desc_leftskip_dim}
  \dim_zero:N \l_kivi_tab_desc_dim
  \bool_set_false:N \l_tmpa_bool
  \tl_gclear:N \g_kivi_Pricing_colspec_tl
  \clist_map_inline:Nn \g_kivi_pricingtable_col_clist {
    \tl_if_eq:nnTF {##1} {desc}  {
      \dim_set:Nn \l_kivi_tab_desc_dim {
        \textwidth-\l_kivi_tab_desc_leftskip_dim
      }
      \bool_set_true:N \l_tmpa_bool
      \tl_gput_right:Nn \g_kivi_Pricing_colspec_tl {p{\l_kivi_tab_desc_dim}}
    }{
      \bool_if:cT {l_kivi_col_##1_bool} {
        \bool_if:NTF \l_tmpa_bool {
          \dim_sub:Nn \l_kivi_tab_desc_dim {
            \dim_use:c {l_kivi_tab_##1_dim}+2\g_kivi_tabcolsep_dim
          }
        }{
          \dim_add:Nn \l_kivi_tab_desc_leftskip_dim {
            \dim_use:c {l_kivi_tab_##1_dim}+2\g_kivi_tabcolsep_dim
          }
        }
        \tl_gput_right:Nn \g_kivi_Pricing_colspec_tl {K{\dim_use:c {l_kivi_tab_##1_dim}}}
        \kivi_if_Price_col:nT {##1} {\tl_gput_right:Nn \g_kivi_Pricing_colspec_tl {<{\__kivi_tab_column_currency:}}}
      }
    }
  }
  \bool_if:NF \g__kivi_Tabular_rowcolor_bool {
    \tl_gput_left:Nn \g_kivi_Pricing_colspec_tl {@{}}
    \tl_gput_right:Nn \g_kivi_Pricing_colspec_tl {@{}}
  }
}

\newcolumntype{K}[1]{>{\raggedleft\arraybackslash}p{#1}}
\newcolumntype{P}[1]{K{#1}<{\__kivi_tab_column_currency:}}

\RequirePackage{tcolorbox}
\tcbuselibrary{breakable, skins}

\tcb@new@skin{kivi@LT}{base@unbroken,%
  frame~engine=empty,interior~titled~engine=empty,interior~engine=empty,segmentation~engine=empty,title~engine=empty,%
  skin~first=kivi@LT@first,skin~middle=kivi@LT@middle,skin~last=kivi@LT@last,
  underlay~first~and~middle={
    \node[anchor=north]  at (interior.north)  {\csname box_use:c\endcsname  {g_kivi_LT@head_box}};
    \node[anchor=south]  at (interior.south)  {\csname box_use:c\endcsname  {g_kivi_LT@foot_box}};
},
  underlay~unbroken~and~last={
    \node[anchor=north]  at (interior.north)  {\csname box_use:c\endcsname  {g_kivi_LT@head_box}};
    \node[anchor=south]  at (interior.south)  {\csname box_use:c\endcsname  {g_kivi_LT@lastfoot_box}};
  },
  boxsep=0pt,
  boxrule=0pt,
  left=0pt,
  right=0pt,
  bottom=\box_ht:N  \g_kivi_LT@foot_box+\box_dp:N  \g_kivi_LT@foot_box + \aboverulesep,
  top=\box_ht:N  \g_kivi_LT@head_box+\box_dp:N  \g_kivi_LT@head_box +\belowrulesep,
  parbox=false,
}

\tcb@new@skin{kivi@LT@first}{base@first,%
  frame~engine=empty,interior~titled~engine=empty,interior~engine=empty,segmentation~engine=empty,title~engine=empty,%
  skin~first=kivi@LT@first,skin~middle=kivi@LT@middle,skin~last=kivi@LT@middle,
}

\tcb@new@skin{kivi@LT@middle}{base@middle,%
  frame~engine=empty,interior~titled~engine=empty,interior~engine=empty,segmentation~engine=empty,title~engine=empty,%
  skin~first=kivi@LT@middle,skin~middle=kivi@LT@middle,skin~last=kivi@LT@middle,
}

\tcb@new@skin{kivi@LT@last}{base@last,%
  frame~engine=empty,interior~titled~engine=empty,interior~engine=empty,segmentation~engine=empty,title~engine=empty,%
  skin~first=kivi@LT@middle,skin~middle=kivi@LT@middle,skin~last=kivi@LT@last,
}

\tcbset{kivi@LT/.style={skin=kivi@LT}}%

\seq_new:N \l_kivi_PricingTable_seq
\seq_new:N \l_kivi_columns_seq
\seq_new:N \g_kivi_extraDescription_seq

\int_new:N \g__kivi_PricingTable_rowcolor_int
\dim_new:N \l__kivi_fboxsep_dim
\dim_set:Nn \l__kivi_fboxsep_dim {\g_kivi_tabcolsep_dim}

%colorbox variant to only add vertical spacing
%based on colorbox definition from xcolor.sty
%% ----------------------------------------------------------------
%% Copyright (C) 2003-2016 by Dr. Uwe Kern <xcolor at ukern dot de>
%% ----------------------------------------------------------------
%% This variant of colorbox adds a space of \l__kivi_fboxsep_dim along the vertical axes but no horizontal space
\def\kivi@tabcolorbox#1#{\protect\kivi@tabcolor@box{#1}}

\def\kivi@tabcolor@box#1#2{
  \tl_if_empty:oTF {#2}
  \kivi@nocolor@b@x
  \kivi@color@b@x
  \relax{\color#1{#2}}
}
\long\def\kivi@color@b@x#1#2#3%
{\leavevmode
  \setbox\z@\hbox{{\set@color#3}}%
  \dimen@\ht\z@\advance\dimen@\l__kivi_fboxsep_dim\ht\z@\dimen@
  \dimen@\dp\z@\advance\dimen@\l__kivi_fboxsep_dim\dp\z@\dimen@
  {#1{#2\color@block{\wd\z@}{\ht\z@}{\dp\z@}\box\z@}}}

\long\def\kivi@nocolor@b@x#1#2#3%
{\leavevmode
  \setbox\z@\hbox{#3}%
  \dimen@\ht\z@\advance\dimen@\l__kivi_fboxsep_dim\ht\z@\dimen@
  \dimen@\dp\z@\advance\dimen@\l__kivi_fboxsep_dim\dp\z@\dimen@
  {\box\z@}}

%%%


\newcommand{\FakeTable}[1]{
  \par
  \seq_set_split:Nnn \l_kivi_PricingTable_seq {\tabularnewline} {#1}
  \seq_remove_all:Nn \l_kivi_PricingTable_seq {}
  \begingroup
  \setlength{\parskip}{\c_zero_dim}
  \let\ExtraDescription\__kivi_addExtraDescription:n
  \setlength{\tabcolsep}{\g_kivi_tabcolsep_dim}
  \seq_map_inline:Nn \l_kivi_PricingTable_seq {
    \if_mode_horizontal: \par \fi
    \bool_if:NT \g__kivi_Tabular_rowcolor_bool {
      \int_gincr:N \g__kivi_PricingTable_rowcolor_int
      \int_if_odd:nTF {\g__kivi_PricingTable_rowcolor_int}
      {\nointerlineskip\kivi@tabcolorbox{\g__kivi_Tabular_rowcolor_odd_tl}}
      {\nointerlineskip\kivi@tabcolorbox{\g__kivi_Tabular_rowcolor_even_tl}}
    }
    {\parbox{\linewidth}{
        \seq_set_split:Nnn  \l_kivi_columns_seq {&} {##1}
        \seq_gclear:N \g_kivi_extraDescription_seq
        \exp_args:Nnx \use:n {\tabular[t]}\g_kivi_Pricing_colspec_tl
        \seq_pop_left:NN \__l_FakeTable_columns_seq \l_tmpa_tl
        \seq_item:Nn \l_kivi_columns_seq {\l_tmpa_tl}
        \seq_map_inline:Nn \__l_FakeTable_columns_seq {
          &\seq_item:Nn \l_kivi_columns_seq {####1}
        }
        \endtabular
        \seq_if_empty:NTF \g_kivi_extraDescription_seq
        {\par}
        {\par\nopagebreak
          \begingroup
          \setlength{\leftskip}{\dim_eval:n {\bool_if:NT \g__kivi_Tabular_rowcolor_bool {-\tabcolsep} +\l_kivi_tab_desc_leftskip_dim}}
          \setlength{\hsize}{\dim_eval:n {\l_kivi_tab_desc_dim+\leftskip}}
          \usekomafont{extraDescription}
          \seq_use:Nn \g_kivi_extraDescription_seq {\\}
          \par
          \endgroup
        }
      }}
  }
  \endgroup\par
  \l__kivi_Tabular_rowsep_tl
}


\seq_new:N  \__l_FakeTable_columns_seq
\cs_new:Nn \__kivi_setup_FakeTable: {
  \seq_clear:N \__l_FakeTable_columns_seq
  \int_zero:N \l_tmpa_int
  \clist_map_inline:Nn \g_kivi_pricingtable_col_clist {
    \int_incr:N \l_tmpa_int
    \bool_if:cT {l_kivi_col_##1_bool} {\seq_put_right:Nx \__l_FakeTable_columns_seq {\int_use:N \l_tmpa_int}}
  }
}

\tl_new:N \g_kivi_Pricing_colspec_tl
\tl_gset:Nn \g_kivi_Pricing_colspec_tl {
  \bool_if:NF \g__kivi_Tabular_rowcolor_bool {@{}}
  \bool_if:NT \l_kivi_col_pos_bool {p{\l_kivi_tab_pos_dim}}
  \bool_if:NT \l_kivi_col_id_bool {p{\l_kivi_tab_id_dim}}
  p{\l_kivi_tab_desc_dim}
  \bool_if:NT \l_kivi_col_amount_bool {\exp_not:n {>{\raggedleft\arraybackslash}p{\l_kivi_tab_amount_dim}}}
  \bool_if:NT \l_kivi_col_price_bool {\exp_not:n {>{\raggedleft\arraybackslash}p{\l_kivi_tab_price_dim}<{\__kivi_tab_column_currency:}}}
  \bool_if:NT \l_kivi_col_pricetotal_bool {\exp_not:n {>{\raggedleft\arraybackslash}p{\l_kivi_tab_pricetotal_dim}<{\__kivi_tab_column_currency:}}}
  \bool_if:NF \g__kivi_Tabular_rowcolor_bool {@{}}
}

\cs_new_protected:Nn \__kivi_tab_column_currency: {\,\currency}
\def\tabcurrency{\__kivi_tab_column_currency:}
\cs_set:Nn \__kivi_tab_column_header_currency: {}
\cs_set_eq:NN \__kivi_tab_column_body_currency:  \__kivi_tab_column_currency:

\clist_map_inline:nn {head, foot, firsthead, lastfoot} {%TODO reduce
  \box_new:c {g_kivi_LT@#1_box}
}

\newkomafont{PricingTableHeader}{\bfseries}

\cs_new:Nn \__kivi_setup_LT_boxes: {
  \__kivi_calc_desc_column:
  \hbox_gset:Nn \g_kivi_LT@head_box {
    \setlength{\tabcolsep}{\g_kivi_tabcolsep_dim}
    \bool_if:NT \g__kivi_Tabular_rowcolor_bool {\kivi@tabcolorbox{\g__kivi_Tabular_rowcolor_header_tl}}%
    {
      \exp_args:Nnx \use:n {\tabular[b]}\g_kivi_Pricing_colspec_tl
      \__kivi_PricingTabular_header:
      \endtabular
    }
  }
  \hbox_gset:Nn \g_kivi_LT@foot_box {
    \begin{tabular*}{\textwidth}[t]{@{\extracolsep{\fill}}r@{\bool_if:NT \g__kivi_Tabular_rowcolor_bool {\hskip\tabcolsep}}}
      \bool_if:NTF \g__kivi_Tabular_rowcolor_bool
      {\hline\noalign{\vskip1pt}}
      \midrule
      \strut\weiteraufnaechsterseite
    \end{tabular*}
  }
  \hbox_gset:Nn \g_kivi_LT@lastfoot_box {
    \raisebox{\dimexpr\depth+\baselineskip}[0pt][0pt]{
      \begin{tabular*}{\textwidth}{@{\bool_if:NT \g__kivi_Tabular_rowcolor_bool {\hskip\tabcolsep}\extracolsep{\fill}}r@{\bool_if:NT \g__kivi_Tabular_rowcolor_bool {\hskip\tabcolsep}}}
        \bool_if:NF \g__kivi_Tabular_rowcolor_bool \bottomrule
      \end{tabular*}
    }
  }
}


%Macht es sinn hier eine Variante zu machen, in der alle Spalten Belegbar sind?
\NewDocumentEnvironment{PricingTotal}{+b}{
  \par\nointerlineskip
}{
  \bool_if:NT \g__kivi_Tabular_rowcolor_bool   {\nointerlineskip\kivi@tabcolorbox{\g__kivi_Tabular_rowcolor_PricingTotal_tl}}
  {
    \tabular[t]{
      @{\bool_if:NT \g__kivi_Tabular_rowcolor_bool {\hskip\tabcolsep}}
      p{\dim_eval:n {\linewidth-\l_kivi_tab_pricetotal_dim-\bool_if:NTF \g__kivi_Tabular_rowcolor_bool {4}{2}\tabcolsep}}P{\l_kivi_tab_pricetotal_dim}@{\bool_if:NT \g__kivi_Tabular_rowcolor_bool {\hskip\tabcolsep}}
    }
    \l__kivi_Tabular_PricingTotal_topsep_tl
    #1
    \endtabular
  }
}

\tl_new:N \l__kivi_Tabular_PricingTotal_topsep_tl
%TODO
\tl_set:Nn \l__kivi_Tabular_PricingTotal_topsep_tl {\bool_if:NF \g__kivi_Tabular_rowcolor_bool \midrule}

\newcommand*\ExtraDescription{
  \PackageError{kiviletter}{The~command~\string\ExtraDescription\space~may~be~only~used~inside~the~\string\FakeTable\space~environment.}{See~documentation~for~details}
}


\cs_new:Nn \__kivi_addExtraDescription:n {\seq_gput_right:Nn \g_kivi_extraDescription_seq {#1}}

\newenvironment{PricingTabular}[1][]{
  \begingroup
  \dim_set:Nn \parskip {\c_zero_dim}
  \tl_if_empty:nF {#1} {\keys_set:nn {kivi/PricingTable} {#1}}
  \setlength{\tabcolsep}{\g_kivi_tabcolsep_dim}
  \__kivi_calc_desc_column:
  \exp_args:Nx \longtable \g_kivi_Pricing_colspec_tl
  % Tabellenkopf
  \__kivi_PricingTabular_header:
  \endhead
  \midrule
  \rlap{\makebox[\textwidth][r]{\weiteraufnaechsterseite}}\\
  \endfoot
  \bool_if:NF \g__kivi_Tabular_rowcolor_bool \bottomrule
  \endlastfoot
}{
  \endlongtable
  \endgroup
}

\cs_set:Nn \__kivi_PricingTabular_header: {
  \bool_if:NTF \g__kivi_Tabular_rowcolor_bool {\noalign{\skip_vertical:n {\dp\strutbox}}}\toprule
  \cs_gset_eq:NN \__kivi_tab_column_currency: \__kivi_tab_column_header_currency:
  \bool_set_false:N \l_tmpa_bool
  \clist_map_inline:Nn \g_kivi_pricingtable_col_clist  {
    \bool_if:cT {l_kivi_col_##1_bool} {
      \bool_if:NT \l_tmpa_bool {&}
      \bool_set_true:N \l_tmpa_bool
      \usekomafont{PricingTableHeader}
      \prop_item:cn {l_kivi_col_##1_prop} {header}
    }
  }
  \cs_gset_eq:NN \__kivi_tab_column_currency: \__kivi_tab_column_body_currency:
  \\
  \bool_if:NF \g__kivi_Tabular_rowcolor_bool \midrule
}

\newkomafont{tablehead}{\bfseries}

\keys_define:nn {kivi/SimpleTabular} {
  colspec .tl_set:N =\l_kivi_SimpleTabular_colspec_tl,
  colspec .initial:n = {rrX},
  headline .tl_set:N = \l_kivi_SimpleTabular_headline_tl,
  headline .initial:n = {\usekomafont{tablehead}\position & \usekomafont{tablehead}\menge & \usekomafont{tablehead}\bezeichnung},
}

\keys_define:nn {kivi/Tabular} {
  color-rows .bool_gset:N =  \g__kivi_Tabular_rowcolor_bool ,
  color-rows .initial:n = false,
  color-rows .default:n = true,
  rowcolor-odd .tl_gset:N = \g__kivi_Tabular_rowcolor_odd_tl,
  rowcolor-odd .initial:n = black!10,
  rowcolor-even .tl_gset:N = \g__kivi_Tabular_rowcolor_even_tl,
  rowcolor-even .initial:n =,
  rowcolor-header .tl_gset:N = \g__kivi_Tabular_rowcolor_header_tl,
  rowcolor-header .initial:n = black!35,
  rowcolor-total .tl_gset:N = \g__kivi_Tabular_rowcolor_PricingTotal_tl,
  rowcolor-total .initial:n = black!35,
  rowsep .tl_set:N =\l__kivi_Tabular_rowsep_tl,
  rowsep .initial:n = ,
  hrule .meta:n = {
    rowsep={
      \vskip\aboverulesep
      \leavevmode\hrule\@height\lightrulewidth
      \vskip\belowrulesep}},
}

\newcommand*{\SetupSimpleTabular}[1]{\keys_set:nn {kivi/SimpleTabular} {#1}}
\newcommand*{\SetupPricingTabular}[1]{\keys_set:nn {kivi/PricingTable} {#1}}

\newenvironment{SimpleTabular}[1][]
{
  \tl_if_in:nnTF {#1} {=} {\keys_set:nn {kivi/SimpleTabular} {#1}} {\tl_if_empty:nF {#1} {\tl_set:Nn \l_kivi_SimpleTabular_headline_tl {#1}}}
  \setlength{\tabcolsep}{\g_kivi_tabcolsep_dim}
  \dim_set:Nn \parskip {\c_zero_dim}
  \bool_if:NF \g__kivi_Tabular_rowcolor_bool {
    \tl_put_right:Nn \l_kivi_SimpleTabular_colspec_tl {@{}}
    \tl_put_left:Nn \l_kivi_SimpleTabular_colspec_tl {@{}}
  }
  \exp_args:NnV \xltabular{\linewidth}\l_kivi_SimpleTabular_colspec_tl
  \toprule
  \cs_gset_eq:NN \__kivi_tab_column_currency: \__kivi_tab_column_header_currency:
  \l_kivi_SimpleTabular_headline_tl
  \\
  \noalign{\cs_gset_eq:NN \__kivi_tab_column_currency: \__kivi_tab_column_body_currency:}
  \midrule
  \endhead
  \midrule
  \rlap{\makebox[\textwidth][r]{\weiteraufnaechsterseite}}\\
  \endfoot
  \bool_if:NF \g__kivi_Tabular_rowcolor_bool \bottomrule
  \endlastfoot
  \ignorespaces
}{
  \def\@currenvir{tabularx}
  \endxltabular
}

%PricingTabular* kann automatisch spalten ignorieren
% \begin{PricingTabular*}[id=false]
% deaktiviert damit die Spalte der Produktnummer
% analog ist dies für pos, amount, price, pricetotal möglich.
% Die Spalte der Bezeichnung ist nicht deaktivierbar
\newenvironment{PricingTabular*}[1][]{
  \int_gzero:N \g__kivi_PricingTable_rowcolor_int
  \tl_if_empty:nF {#1} {\keys_set:nn {kivi/PricingTable} {#1}}
  \__kivi_setup_LT_boxes:
  \__kivi_setup_FakeTable:
  \dim_set:Nn \parskip {\c_zero_dim}
  \PricingTabularBox\ignorespaces
}{\endPricingTabularBox
  %compensate footer spacing
  \skip_vertical:n {-\box_ht:N  \g_kivi_LT@foot_box-\box_dp:N  \g_kivi_LT@foot_box}
}

\newtcolorbox{PricingTabularBox}{breakable,skin=kivi@LT}

\if@kivi@infobox

  \def\locationsep{:}

  \NewDocumentCommand{\locationentry}{som}{
    \Ifkomavarempty{#3}{}{
      \IfBooleanTF {#1} {
        \strut
        \IfNoValueTF {#2}
        {\usekomavar*{#3}}
        {#2}
        \locationsep
        \hfill\strut\space
        \hbox_set:Nn \l_tmpa_box {\usekomavar{#3}}
        \dim_compare:nTF {\box_wd:N \l_tmpa_box>\linewidth}
        {\newline\hspace*{\fill}\llap}
        {\hspace*{\fill}}
        {\box_use:N \l_tmpa_box\strut}
      }{
        \@hangfrom{\strut
          \IfNoValueTF {#2}
          {\usekomavar*{#3}}
          {#2}\locationsep~
        }{
          \parbox[t]{\dimexpr\linewidth-\hangindent}{
            \raggedleft
            \usekomavar{#3}\strut
          }
        }
      }
    }
    \par
  }

  \newkomafont{transaction}{\bfseries}

  \setkomavar{location}{
    \Ifkomavarempty{transaction}{}{{
          \usekomafont{transaction}
          \usekomavar{transaction}
        }
    }
    \par
    \medskip
    \parbox{\useplength{locwidth}}{
      \locationentry{date}
      \locationentry{myref}
      \locationentry{customer}
      \locationentry{yourref}
      \locationentry{delivery}
      \locationentry{quote}
      \locationentry{orderID}
      \locationentry{projectID}
      \locationentry{taxpoint}
      \locationentry[\ansprechpartner]{fromname}
      \locationentry{fromphone}
      \locationentry*{fromemail}
    }
  }
  \removereffields
  \AtBeginLetter{
    \ifdim\ht\shippingAddressBox>\z@
      \@addtoplength{refvpos}{\dimexpr\ht\shippingAddressBox+\dp\shippingAddressBox}
      \@addtoplength{refvpos}{4\baselineskip}%sep between address boxes
    \fi
  }

\fi

%Fallback for older KOMA-Script-Versions
\cs_if_exist:NF \Ifstr {\let\Ifstr\ifstr}
\cs_if_exist:NF \Ifkomavarempty {\let\Ifkomavarempty\ifkomavarempty}

%Definitionen für die insettings.tex

\newcommand*{\setupIdentpath}[1]{
  \int_set:Nn \l_kivi_tmp_int {1}
  \bool_set_true:N \l_kivi_tmp_bool
  \bool_while_do:Nn \l_kivi_tmp_bool {
    \file_if_exist:nTF {firma\int_use:N \l_kivi_tmp_int/ident.tex}
    {
      \exp_args:Nf \str_if_in:nnTF {#1} {Firma\int_use:N \l_kivi_tmp_int}
      {
        \newcommand*{\identpath}{firma\int_use:N \l_kivi_tmpa_int}
        \bool_set_false:N \l_kivi_tmp_bool
      }
      {\int_incr:N \l_kivi_tmp_int}
    }
    {
      \bool_set_false:N \l_kivi_tmp_bool
      \newcommand*{\identpath}{firma}
    }
  }
}

\newcommand*{\setupCurrencyConfig}[2]{
  \tl_new:N \g_kivi_currency_tl
  \exp_args:Nf \str_if_in:nnT {#2} {USD} {\tl_gset:Nn \g_kivi_currency_tl {usd}}
  \exp_args:Nf \str_if_in:nnT {#2} {CHF} {\tl_gset:Nn \g_kivi_currency_tl {chf}}
  \exp_args:Nf \str_if_in:nnT {#2} {EUR} {\tl_gset:Nn \g_kivi_currency_tl {euro}}
  \tl_if_empty:NT  \g_kivi_currency_tl {
    \tl_gset:Nn \g_kivi_currency_tl {default}
    \edef \currency {\tl_to_str:N \lxcurrency}
  }
  \input{#1/\g_kivi_currency_tl _account.tex}
}

\ExplSyntaxOff


\renewcommand*{\raggedsignature}{\raggedright}

\newkomafont{extraDescription}{}
\newkomafont{subtotal}{}
\newkomafont{total}{}

\endinput
