Finish first version of document generation

res/Dockerfile.alpine

@@ -2,3 +2,6 @@ FROM alpine:3.19
 
 RUN apk update && apk upgrade
 RUN apk add make texlive texmf-dist-pictures
+RUN apk add texmf-dist-fontsextra
+RUN apk add texmf-dist-latexextra
+

res/report.tex

@@ -0,0 +1,170 @@
+\documentclass{article}
+
+% Packages necessary for common.tex
+\usepackage{amsmath}
+\usepackage{pgfplots}
+\pgfplotsset{compat=newest}
+
+% Other packages
+\usepackage[a4paper, total={12cm, 25cm}]{geometry}
+\usepackage{float}
+\usepackage{calc}
+\usepackage{ifthen}
+\usepackage{tikz}
+\usepackage[l3]{csvsimple}
+\usepackage{subcaption}
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%% Set common options %%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+
+\input{../lib/latex-common/common.tex}
+\pgfplotsset{colorscheme/rocket}
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%% Define Custom Commands %%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+
+\newcommand{\slice}[6]{
+	\pgfmathparse{0.5*#1+0.5*#2}
+	\let\midangle\pgfmathresult
+	
+	% slice
+	\fill[thick,color=#5] (0,0) -- (#1:1) arc (#1:#2+1:1) -- (0,0);
+	
+	% outer label
+	\node[label=\midangle:#4] at (\midangle:1) {};
+	
+	% inner label
+	\pgfmathparse{min((#2-#1-10)/110*(-0.3),0)}
+	\let\temp\pgfmathresult
+	\pgfmathparse{max(\temp,-0.5) + 0.8}
+	\let\innerpos\pgfmathresult
+	\node[color=#6] at (\midangle:\innerpos) {#3};
+}
+
+\newcounter{pieElem}
+\newcounter{pieSliceA}
+\newcounter{pieSliceB}
+\newcommand{\pie}[1]{
+	% Count elements
+	\setcounter{pieElem}{0}% 
+	\foreach\pieElem in {#1}{\stepcounter{pieElem}}%
+	\edef\numElements{\arabic{pieElem}}
+
+	% Draw pie chart
+	\setcounter{pieSliceA}{0}% 
+	\setcounter{pieSliceB}{0}% 
+	\foreach \xi/\t [count=\xk from 0] in {#1} {
+		% Get colors
+		\pgfmathparse{1000 / (\numElements - 1) * \xk}
+		\extractcolormapcolor{pieColor\xk}{\pgfmathresult}
+		\pgfmathparse{(\xk / \numElements < 0.5)*1000}
+		\extractcolormapcolor{pieTextColor\xk}{\pgfmathresult}
+
+		% Draw slice
+		\setcounter{pieSliceA}{\thepieSliceB}
+		\addtocounter{pieSliceB}{\xi}
+		\slice{\thepieSliceA/100*360}{\thepieSliceB/100*360}{\xi\%}{\t}{pieColor\xk}{pieTextColor\xk}
+	}
+}
+
+\newcommand{\csvPie}[1]{
+	% Count elements
+	\setcounter{pieElem}{0}% 
+	\csvreader[head to column names]{#1}{}{%
+		\stepcounter{pieElem}
+	}
+	\edef\numElements{\arabic{pieElem}}
+
+	% Draw pie chart
+	\setcounter{pieElem}{0}% 
+	\setcounter{pieSliceA}{0}% 
+	\setcounter{pieSliceB}{0}% 
+	\csvreader[head to column names]{#1}{}{%
+		% Get colors
+		\pgfmathparse{1000 / (\numElements - 1) * \thepieElem}
+		\extractcolormapcolor{pieColor\thepieElem}{\pgfmathresult}
+		\pgfmathparse{(\thepieElem / \numElements < 0.5)*1000}
+		\extractcolormapcolor{pieTextColor\thepieElem}{\pgfmathresult}
+
+		% Draw slice
+		\setcounter{pieSliceA}{\thepieSliceB}
+		\addtocounter{pieSliceB}{\value}
+		\slice{\thepieSliceA/100*360}{\thepieSliceB/100*360}{\value\%}{\category}
+			{pieColor\thepieElem}{pieTextColor\thepieElem}
+
+		\stepcounter{pieElem}
+	}
+}
+
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%% Actual Document %%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+
+\title{Expense Report\vspace{-1cm}}
+\author{}
+
+
+\begin{document}
+
+\maketitle
+\vspace{1cm}
+
+\begin{figure}[H]
+	\centering
+
+	\begin{tikzpicture}[scale=3]
+		\csvPie{category_overview.csv}
+	\end{tikzpicture}
+\end{figure}
+
+\begin{figure}[H]
+	\centering
+
+	\begin{subfigure}[t]{\textwidth}
+		\centering
+
+		\begin{tikzpicture}
+			\begin{axis}[
+				width=\textwidth,
+				height=0.375\textwidth,
+				ylabel={Net income},
+				y label style={at={(-0.1,0.5)},anchor=south},
+			]
+				\addplot+[ybar, color=scol2, fill=scol2, line width=1pt]
+					table[col sep=comma, x=t, y=value, discard if lt={value}{0}]
+						{net_income.csv};
+				\addplot+[ybar, color=scol0, fill=scol0, line width=1pt]
+					table[col sep=comma, x=t, y=value, discard if gt={value}{0}]
+						{net_income.csv};
+			\end{axis}
+		\end{tikzpicture}
+	\end{subfigure}
+	\begin{subfigure}[t]{\textwidth}
+		\centering
+
+		\begin{tikzpicture}
+			\begin{axis}[
+				width=\textwidth,
+				height=0.375\textwidth,
+				area style,
+				ylabel={Total amount},
+				y label style={at={(-0.1,0.5)},anchor=south},
+			]
+				\addplot+[mark=none, color=scol1, line width=1pt]
+					table[col sep=comma, x=t, y=value]
+						{total_value.csv} \closedcycle;
+			\end{axis}
+		\end{tikzpicture}
+	\end{subfigure}
+\end{figure}
+
+\end{document}
+