#!/bin/bash -i
#
# Purpose : HamPack installer

# Print the logo
print_logo() {
  cat << "EOF"

 ██╗  ██╗ █████╗ ███╗   ███╗██████╗  █████╗  ██████╗██╗  ██╗
 ██║  ██║██╔══██╗████╗ ████║██╔══██╗██╔══██╗██╔════╝██║ ██╔╝
 ███████║███████║██╔████╔██║██████╔╝███████║██║     █████╔╝ 
 ██╔══██║██╔══██║██║╚██╔╝██║██╔═══╝ ██╔══██║██║     ██╔═██╗ 
 ██║  ██║██║  ██║██║ ╚═╝ ██║██║     ██║  ██║╚██████╗██║  ██╗
 ╚═╝  ╚═╝╚═╝  ╚═╝╚═╝     ╚═╝╚═╝     ╚═╝  ╚═╝ ╚═════╝╚═╝  ╚═╝



EOF
}

# --- Main ---

set -e

clear
print_logo

cd ~
sudo -v

# Grant passwordless sudo for the duration of the install, revoke on exit
echo "$USER ALL=(ALL) NOPASSWD: ALL" | sudo tee /etc/sudoers.d/99-hampack-install > /dev/null
sudo chmod 440 /etc/sudoers.d/99-hampack-install
trap "sudo rm -f /etc/sudoers.d/99-hampack-install" EXIT

if ! command -v git &> /dev/null; then
  echo "Installing git..."
  sudo pacman -S --noconfirm git
fi

if ! pacman -Qi base-devel &> /dev/null; then
  echo "Installing base-devel..."
  sudo pacman -S --noconfirm base-devel
else
  echo "base-devel is already installed, skipping."
fi

echo "Getting the latest version of HamPackServer..."
rm -rf ~/.local/share/HamPackServer
git clone https://gitea.young.computer/david/HamPackServer.git "$HOME/.local/share/HamPackServer" > /dev/null

mkdir -p "$HOME/.local/bin"
cp "$HOME/.local/share/HamPackServer/hampackserverrefresh" "$HOME/.local/bin/hampackserverrefresh"
cp "$HOME/.local/share/HamPackServer/hampackserverupdate" "$HOME/.local/bin/hampackserverupdate"

cd ~/.local/share/HamPackServer

echo "Updating system..."
sudo pacman -Syu --noconfirm

install_yay() {
  rm -rf /tmp/yay
  git clone https://aur.archlinux.org/yay.git /tmp/yay
  cd /tmp/yay
  makepkg -si --noconfirm
  cd ~/.local/share/HamPackServer
  rm -rf /tmp/yay
}

if ! command -v yay &> /dev/null; then
  echo "Installing yay AUR helper..."
  install_yay
else
  echo "yay is already installed, skipping."
fi

if ! yay --version &> /dev/null; then
  echo "yay does not appear to be working, reinstalling..."
  install_yay
fi

# Source utility functions
source utils.sh

# Source package list
if [ ! -f "packages.conf" ]; then
  echo "Error: packages.conf not found!"
  exit 1
fi
source packages.conf

echo "Installing servers..."
install_packages "${SERVERS[@]}"

echo "Installing utilities..."
install_packages "${UTILITIES[@]}"

cd ~/.local/share/HamPackServer

echo "Enabling PHP extensions in /etc/php/php.ini..."
for ext in curl mbstring xml pdo_mysql mysqli; do
  sudo sed -i "s/^;extension=${ext}$/extension=${ext}/" /etc/php/php.ini
done

# Install Cloudlog
CLOUDLOG_DIR="/srv/http/cloudlog"
CLOUDLOG_DB="cloudlog"
CLOUDLOG_DB_USER="cloudlog"
CLOUDLOG_DB_PASS="cloudlog"

if [ ! -d "$CLOUDLOG_DIR" ]; then
  echo "Installing Cloudlog..."
  sudo git clone https://github.com/magicbug/Cloudlog.git "$CLOUDLOG_DIR"

  # Set ownership and permissions (Arch Apache runs as 'http')
  sudo chown -R http:http "$CLOUDLOG_DIR"
  sudo chmod -R g+rw "$CLOUDLOG_DIR"

  # Create MariaDB database and user
  echo "Creating Cloudlog database..."
  sudo mysql -u root <<EOF
  CREATE DATABASE IF NOT EXISTS ${CLOUDLOG_DB};
  CREATE USER IF NOT EXISTS '${CLOUDLOG_DB_USER}'@'localhost' IDENTIFIED BY '${CLOUDLOG_DB_PASS}';
  GRANT ALL PRIVILEGES ON ${CLOUDLOG_DB}.* TO '${CLOUDLOG_DB_USER}'@'localhost';
  FLUSH PRIVILEGES;
EOF

  sudo systemctl restart httpd
  echo "Cloudlog installed. Complete setup by visiting http://localhost/cloudlog/install"
else
  echo "Cloudlog is already installed, skipping."
fi

# Install Compiled Servers

echo "Installing compiled servers..."
. install-compiled.sh

if ! ls /usr/lib/modules/$(uname -r) > /dev/null 2>&1; then
  echo "HamPack is installed. A newer kernel has been installed, a reboot is recommended."
  read -rp "Reboot now? [y/N] " response
  case "$response" in
    [yY][eE][sS]|[yY])
      echo "Rebooting..."
      sudo reboot
      ;;
    *)
      echo "Reboot skipped. Please remember to reboot when convenient."
      exit 0
      ;;
  esac
else
  echo "Ham Pack is installed. Reboot when convenient."
fi