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

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

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

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



EOF
}

# --- Main ---

set -e

export PATH="$HOME/.local/bin:$PATH"

if ! grep -q 'LOCAL_BIN_PATH' "$HOME/.bashrc"; then
  echo '' >> "$HOME/.bashrc"
  echo '# HamPack: add user local bin to PATH' >> "$HOME/.bashrc"
  echo 'export PATH="$HOME/.local/bin:$PATH" # LOCAL_BIN_PATH' >> "$HOME/.bashrc"
fi

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[@]}"

# Initialize and start MariaDB if not already running
if ! systemctl is-active --quiet mariadb; then
  if [ ! -d /var/lib/mysql/mysql ]; then
    echo "Initializing MariaDB..."
    sudo mariadb-install-db --user=mysql --basedir=/usr --datadir=/var/lib/mysql
  fi
  echo "Starting MariaDB..."
  sudo systemctl enable --now mariadb
fi

# Start Apache if not already running
if ! systemctl is-active --quiet httpd; then
  echo "Starting Apache..."
  sudo systemctl enable --now httpd
fi

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 mariadb -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 Cockpit
if ! pacman -Qi cockpit &> /dev/null; then
  echo "Installing Cockpit..."
  sudo pacman -S --noconfirm cockpit
  sudo systemctl enable --now cockpit.socket
  echo "Cockpit installed. Access it at http://localhost:9090"
else
  echo "Cockpit is already installed, skipping."
fi

# Install Compiled Servers

echo "Installing compiled servers..."
INSTALL_SUCCESS=true

if ! bash install-compiled.sh; then
  echo "Warning: install-compiled.sh encountered errors. Some applications may not have installed correctly."
  INSTALL_SUCCESS=false
fi

echo ""
if [ "$INSTALL_SUCCESS" = true ]; then
  echo "HamPackServer is installed successfully!"
else
  echo "HamPackServer installation completed with errors. Please review the output above."
fi
echo ""
read -rp "A reboot is required to complete setup. Reboot now? [y/N] " response </dev/tty
case "$response" in
  [yY][eE][sS]|[yY])
    echo "Rebooting..."
    sudo reboot
    ;;
  *)
    echo "Reboot skipped. Please reboot when convenient."
    ;;
esac