#!/bin/sh

if test -e "$HOME"/.config/ublue/firstboot-done; then
    echo "Already ran"
    exit 0
fi

(
echo "# Waiting for Internet connection"
until /usr/bin/ping -q -c 1 flathub.org; do sleep 1; done
echo "00"

echo "# Removing Filtered Flathub Repository"
/usr/bin/flatpak remote-delete flathub --force ||:
if [ "$?" != 0 ] ; then
        zenity --error \
          --text="Removing Filtered Flathub Repo Failed"
        exit 1
fi
echo "3"

echo "# Enabling Flathub Repository"
/usr/bin/flatpak remote-add --user --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
if [ "$?" != 0 ] ; then
        zenity --error \
          --text="Adding Flathub Repo Failed"
        exit 1
fi
echo "5"

echo "# Replacing Fedora Flatpaks with Flathub Ones (this may take a while)"
/usr/bin/flatpak install --user --noninteractive org.gnome.Platform//43
/usr/bin/flatpak install --user --noninteractive --reinstall flathub $(flatpak list --app-runtime=org.fedoraproject.Platform --columns=application | tail -n +1 )
if [ "$?" != 0 ] ; then
        zenity --error \
          --text="Replacing Fedora Flatpaks Failed"
        exit 1
fi
echo "20"

echo "Removing all preinstalled Flatpaks"
/usr/bin/flatpak remove --system --noninteractive --all ||:
if [ "$?" != 0 ] ; then
        zenity --error \
          --text="Removing all preinstalled flatpaks failed"
        exit 1
fi

echo "# Removing Fedora Flatpak Repository"
/usr/bin/flatpak remote-delete fedora --force ||:
if [ "$?" != 0 ] ; then
        zenity --error \
          --text="Removing Fedora Flatpak Repo Failed"
        exit 1
fi
echo "25"

echo "# Installing flatpaks from recipe"
flatpaks=$(yq '.flatpaks[]' < /etc/ublue-recipe.yml)
flatpaks_count=$(yq '.flatpaks[]' < /etc/ublue-recipe.yml | wc -l)
i=0
for pkg in $flatpaks; do
  echo "# Installing ${pkg}"
  /usr/bin/flatpak install --user --noninteractive flathub $pkg
  if [ "$?" != 0 ] ; then
          zenity --error \
            --text="Installing ${pkg} Failed"
          exit 1
  fi
  i=$((i+1))
  # Automatically calculates evenly spaced progess using bc, cuts everything after decimal point.
  echo "${i}/${flatpaks_count} * (95-30) + 30" | bc -l | cut -d "." -f1 
done



echo "Enabling Flatpak auto update"
/usr/bin/systemctl --user enable --now flatpak-user-update.timer
if [ "$?" != 0 ] ; then
        zenity --error \
          --text="Setting Flatpak Autoupdate Failed"
        exit 1
fi
echo "100"


echo "# Reticulating Final Splines"
mkdir -p "$HOME"/.config/ublue/
touch "$HOME"/.config/ublue/firstboot-done
cp -n /etc/justfile "$HOME"/.justfile

) | 
     
   zenity --progress --title="uBlue Desktop Firstboot" --percentage=0 --auto-close --no-cancel --width=300

if [ "$?" != 0 ] ; then
        zenity --error \
          --text="Firstboot Configuration Error"
fi