#!/bin/bash
#
# Purpose : Keep HamPack current (run by CoreDesktop's `update`, and by install.sh)

SELF="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
COREDESKTOP="$HOME/.local/share/coredesktop"
source "$COREDESKTOP/utils.sh"

# Config files and build steps refer to files in this repo through $HAMPACK_DIR
export HAMPACK_DIR="$SELF"

FAILED=()

# Run one update step; a failure is reported but doesn't stop the later steps
step() {
  local name="$1"
  shift
  echo "→ $name..."
  if ! "$@"; then
    echo "✗ $name failed."
    FAILED+=("$name")
  fi
}

remove_stale_files() {
  # The HamPack GUI app (a Go program) was removed, along with its source and build hook
  rm -f "$HOME/.local/bin/hampack"
  rm -f "$HOME/.local/share/applications/hampack.desktop"
  rm -f "$HOME"/.local/share/icons/hicolor/*/apps/computer.young.HamPack.png
  rm -rf "$HOME/.local/share/HamPack/hampack-src"
  rm -rf "$HOME/.local/share/HamPack/desktop/icons/hicolor"
  rm -f "$COREDESKTOP"/updates.d/*hampack-build*
  # Replaced by CoreDesktop's `update` and `sibling add`
  rm -f "$HOME/.local/bin/hampackupdate" "$HOME/.local/bin/hampackrefresh"
  # Paracon is now installed without the version in its file name
  rm -f "$HOME"/.local/bin/paracon_*.pyz
  # Hooks from before HamPack was a sibling; 71-siblings.sh now runs this script
  rm -f "$COREDESKTOP"/updates.d/[0-9][0-9][0-9]-hampack-*
}

install_tools() {
  mkdir -p "$HOME/.local/bin"
  install_script "$SELF/hampackremove" "$HOME/.local/bin/hampackremove"
}

install_hampack_packages() {
  source "$SELF/packages.conf"
  install_packages "${UTILITIES[@]}" && install_packages "${APPLICATIONS[@]}"
}

install_not1mm() {
  if command -v uv &> /dev/null && uv tool list 2> /dev/null | grep -q '^not1mm '; then
    uv tool upgrade not1mm
  else
    curl -LsSf uvx.sh/not1mm/install.sh | sh
  fi
}

# not1mm installs its own launcher only on first run, so install it up front
install_not1mm_desktop() {
  local uv data
  uv=$(command -v uv || echo "$HOME/.local/bin/uv")
  data=$(echo "$("$uv" tool dir)"/not1mm/lib/python3*/site-packages/not1mm/data)
  [ -f "$data/k6gte-not1mm.desktop" ] || return 1
  for size in 32 64 128; do
    xdg-icon-resource install --size "$size" --context apps --mode user \
      "$data/k6gte.not1mm-$size.png" k6gte-not1mm || return 1
  done
  xdg-desktop-menu install --mode user "$data/k6gte-not1mm.desktop"
}

install_dxpy() {
  wget -q https://raw.githubusercontent.com/HB9VQQ/dx.py/main/dx.py -O "$HOME/.local/bin/dx.py" &&
    chmod +x "$HOME/.local/bin/dx.py"
}

install_desktop_files() {
  mkdir -p "$HOME/.local/share/applications"
  sed "s|\$HAMPACK_DIR|$SELF|g; s|\$HOME|$HOME|g" "$SELF/desktop/js8call.desktop" \
    > "$HOME/.local/share/applications/js8call.desktop" &&
    update-desktop-database "$HOME/.local/share/applications/"
}

# --- Main ---

echo "Updating HamPack..."

step "Removing stale HamPack files" remove_stale_files
step "Installing HamPack tools" install_tools
step "Installing HamPack packages" install_hampack_packages
step "Installing Flatpak applications" bash "$SELF/install-flatpaks.sh"
step "Installing pre-built binaries" bash "$SELF/install-binaries.sh"
step "Installing compiled applications" bash "$SELF/install-compiled.sh"
step "Installing Windows applications" bash "$SELF/install-windows-apps.sh"
step "Installing not1mm" install_not1mm
step "Installing not1mm desktop file" install_not1mm_desktop
step "Installing dx.py" install_dxpy
step "Installing desktop files" install_desktop_files

if (( ${#FAILED[@]} > 0 )); then
  echo "HamPack updated, with errors in: ${FAILED[*]}"
  exit 1
fi

echo "✓ HamPack updated."