#!/bin/bash


display_result() {
  dialog --title "$1" \
    --no-collapse \
    --msgbox "$result" 0 0
}

exec 3>&1
date=$(dialog --calendar "Date" 0 0 2>&1 1>&3 | awk -F "/" '{print $3"-"$2"-"$1}')
exec 3>&-

exec 3>&1
selection=$(dialog \
    --backtitle "Création d'une nouvelle séquence: Classe" \
    --title "Menu" \
    --clear \
    --cancel-label "Exit" \
    --menu "Choisir un niveau:" 0 0 4 \
    "1" "2nd" \
    "2" "Enseignements Scientifique" \
    "3" "4e" \
    "4" "Technologique" \
    2>&1 1>&3)
exec 3>&-
case $selection in
    1 )
        tribe="2nd"
        ;;
    2 )
        tribe="EnseignementsScientifique"
        ;;
    3 )
        tribe="4e"
        ;;
    4 )
        tribe="Technologique"
        ;;
esac

exec 3>&1
cd $tribe
existing_seq=$(ls -d */)
nbr_seq=$(echo $existing_seq | wc -w)
next_seq_number=$(expr $nbr_seq + 1)

title=$(dialog \
    --inputbox "Séquences trouvée\n${existing_seq/ /\n} \nNom de la nouvelle sequence (n°$next_seq_number)" \
    0 0 \
    2>&1 1>&3)
exec 3>&-
cd ..


exec 3>&1
summary=$(dialog \
    --inputbox "Résumé de la séquence" \
    0 0 \
    2>&1 1>&3)
exec 3>&-

## ajouter les tags
exec 3>&1
tags=$(dialog \
    --inputbox "Liste des tags séparés par une virgule" \
    0 0 \
    2>&1 1>&3)
exec 3>&-


sequence_path=$tribe/$(printf "%02d" $next_seq_number)_${title// /_}/
mkdir -p $sequence_path

export title=$title
export title_under=${title//?/#}
export author='Benjamin Bertrand'
export date=$date
export tribe=$tribe
export tags=$tags
export summary=$summary
envsubst < ./tools/skeleton/sequence/index.rst > $sequence_path/index.rst
envsubst < ./tools/skeleton/sequence/exercises.tex > $sequence_path/exercises.tex
envsubst < ./tools/skeleton/sequence/1E.tex > $sequence_path/1E.tex
envsubst < ./tools/skeleton/sequence/1B.tex > $sequence_path/1B.tex