Finish first version of document generation

This commit is contained in:
Andreas Tsouchlos 2023-12-31 03:22:10 +01:00
parent df9d01baa5
commit 7d0381d4b9
6 changed files with 237 additions and 75 deletions

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@ -1,12 +1,35 @@
import pandas as pd
from banking_breakdown import latex_generator
from banking_breakdown import document_builder
import subprocess
import os
import shutil
import pandas as pd
from banking_breakdown import types
import numpy as np
def main():
src = latex_generator.generate_latex()
latex_generator.build_document(src)
# df = pd.read_csv('res/statement.csv', delimiter=';')
# print(df['Betrag'])
categories = ["A", "B", "C", "D", "E", "F", "G"]
values = np.array([10, 12, 53, 12, 90, 23, 32])
values = values / values.sum() * 100
total_value = np.random.normal(size=10) + 4
net_income = np.diff(total_value)
category_overview_df = pd.DataFrame(
{"category": categories, "value": values.astype('int32')})
t = np.linspace(0, total_value.size, total_value.size)
total_value_df = pd.DataFrame({"t": t, "value": total_value})
t = np.linspace(0, net_income.size, net_income.size)
net_income_df = pd.DataFrame({"t": t, "value": net_income})
report_data = types.ReportData(category_overview=category_overview_df,
net_income=net_income_df,
total_value=total_value_df)
document_builder.build_document(report_data)
if __name__ == "__main__":

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import subprocess
import os
import shutil
from banking_breakdown import types
def build_document(report_data: types.ReportData):
# Copy files from 'res/' folder
os.makedirs(os.path.dirname("build/report.tex"), exist_ok=True)
shutil.copyfile("res/report.tex", "build/report.tex")
shutil.copyfile("res/.latexmkrc", "build/.latexmkrc")
# Write data as csv files
report_data.net_income.to_csv('build/net_income.csv', index=False)
report_data.category_overview.to_csv('build/category_overview.csv',
index=False)
report_data.total_value.to_csv('build/total_value.csv', index=False)
# Build dockerfile and compile document
subprocess.call("docker build . -f res/Dockerfile.alpine"
" -t banking-breakdown",
shell=True)
subprocess.call("docker run --rm -u `id -u`:`id -g`"
" -v $(realpath .):/project"
" -w /project/build banking-breakdown"
" latexmk -pdf report.tex",
shell=True)

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@ -1,70 +0,0 @@
import subprocess
import textwrap
import os
import shutil
import docker
def generate_latex() -> str:
result = textwrap.dedent("""\
\\documentclass{article}
% Packages necessary for common.tex
\\usepackage{amsmath}
\\usepackage{pgfplots}
\\pgfplotsset{compat=newest}
% Other packages
\\usepackage{float}
\\usepackage{subcaption}
\\usepackage[a4paper, total={6.5in, 9in}]{geometry}
\\usetikzlibrary{positioning}
\\usepackage{ifthen}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%% Set common options %%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\\input{../lib/latex-common/common.tex}
\\pgfplotsset{colorscheme/rocket}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%%%%%% Actual Document %%%%%%%%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\\title{Banking Report}
\\author{}
\\begin{document}
\\maketitle
Test
\\end{document}
""")
return result
def build_document(src: str):
os.makedirs(os.path.dirname("build/doc.tex"), exist_ok=True)
with open("build/doc.tex", "w") as out_file:
out_file.write(src)
shutil.copyfile("res/.latexmkrc", "build/.latexmkrc")
subprocess.call("docker build . -f res/Dockerfile.alpine"
" -t banking-breakdown",
shell=True)
subprocess.call("docker run --rm -u `id -u`:`id -g`"
" -v $(realpath .):/project"
" -w /project/build banking-breakdown"
" latexmk -pdf doc.tex",
shell=True)

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from dataclasses import dataclass
import pandas as pd
@dataclass
class ReportData:
category_overview: pd.DataFrame
net_income: pd.DataFrame
total_value: pd.DataFrame

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@ -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

170
res/report.tex Normal file
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\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}