#!/usr/bin/env bash

APPNAME="NodeBB"
OS="NodeBB"

if [[ "$1" == "--update" ]]; then
  if [[ -d /opt/nodebb ]]; then
    echo -e "\033[38;5;45mℹ️ Checking Updates $APPNAME $OS....\033[0m"
    eval "$(curl -fsSL https://git.dynastyrevolution.com/DYNR/DynastyRevolution-Scripts/raw/branch/main/core/OS_handler.func)"
    export DEBIAN_FRONTEND=noninteractive
    
    RELEASE=$(curl -s https://api.github.com/repos/NodeBB/NodeBB/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
    CURRENT=$(cat /opt/NodeBB_version.txt 2>/dev/null || echo "0")

    if [[ "${RELEASE}" != "${CURRENT}" ]]; then
      echo -e "\033[38;5;45mℹ️  Deactivating NodeBB...\033[0m"
      if [[ "$OS_ID" == "alpine" ]]; then
        rc-service nodebb stop 2>/dev/null || true
      else
        systemctl stop nodebb 2>/dev/null || true
      fi

      echo -e "\033[38;5;45mℹ️  Updating to v${RELEASE}...\033[0m"
      cd /opt/nodebb
      ./nodebb upgrade >/dev/null 2>&1
      echo "${RELEASE}" >/opt/NodeBB_version.txt

      echo -e "\033[38;5;45mℹ️  Reactivating NodeBB...\033[0m"
      if [[ "$OS_ID" == "alpine" ]]; then
        rc-service nodebb start
      else
        systemctl start nodebb
      fi
      
      echo -e "\033[38;5;178m✅ Update Complete, $OS.\033[0m"
    else
      echo -e "\033[38;5;178m✅ NodeBB is already at v${RELEASE}.\033[0m"
    fi
    exit 0
  else
    echo -e "\033[38;5;196m❌ Error: Execution failed. Not on Proxmox Host, and no valid installation found.\033[0m"
    exit 1
  fi
fi

eval "$(curl -fsSL https://git.dynastyrevolution.com/DYNR/DynastyRevolution-Scripts/raw/branch/main/core/OS_handler.func)"
eval "$(curl -fsSL https://git.dynastyrevolution.com/DYNR/DynastyRevolution-Scripts/raw/branch/main/core/build.func)"

APP="NodeBB"
PORT="4567"
VERSION="1.2.0"
MODULE_PATH="modules/provision/social/nodebb.sh"

var_tags="forum;social"
var_disk="12"
var_cpu="4"
var_ram="2048"
var_os="debian"
var_version="12"

start

msg_info "Grounding $OS_CHOICE..."

cat << 'EOF' > /tmp/dynr_install.sh
eval "$(curl -fsSL https://git.dynastyrevolution.com/DYNR/DynastyRevolution-Scripts/raw/branch/main/core/OS_handler.func)"
export DEBIAN_FRONTEND=noninteractive

$PKG_UPDATE >/dev/null 2>&1
$PKG_INSTALL curl wget git sudo tzdata >/dev/null 2>&1

if [[ "$OS_ID" == "alpine" ]]; then
  $PKG_INSTALL openssl nodejs npm mongodb mongodb-tools
  rc-update add mongodb default
  rc-service mongodb start
else
  if [[ "$OS_ID" == "debian" || "$OS_ID" == "ubuntu" ]]; then
    $PKG_INSTALL locales openssl gnupg >/dev/null 2>&1
    sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen >/dev/null 2>&1
    locale-gen en_US.UTF-8 >/dev/null 2>&1
    
    curl -fsSL https://deb.nodesource.com/setup_20.x | bash -
    $PKG_INSTALL nodejs
    curl -fsSL https://www.mongodb.org/static/pgp/server-7.0.asc | gpg -o /usr/share/keyrings/mongodb-server-7.0.gpg --dearmor
    echo "deb [ signed-by=/usr/share/keyrings/mongodb-server-7.0.gpg ] http://repo.mongodb.org/apt/debian bookworm/mongodb-org/7.0 main" | tee /etc/apt/sources.list.d/mongodb-org-7.0.list
    $PKG_UPDATE
    $PKG_INSTALL mongodb-org
    systemctl enable --now mongod
  else
    $PKG_INSTALL openssl nodejs npm mongodb
  fi
fi

mkdir -p /opt/nodebb
git clone -b v3.x https://github.com/NodeBB/NodeBB.git /opt/nodebb
cd /opt/nodebb
npm install --production

RELEASE=$(curl -s https://api.github.com/repos/NodeBB/NodeBB/releases/latest | grep "tag_name" | awk '{print substr($2, 3, length($2)-4) }')
echo "${RELEASE}" >/opt/NodeBB_version.txt

if [[ "$OS_ID" == "alpine" ]]; then
  npm install -g pm2
  pm2 start ./nodebb --name "nodebb" -- start
  pm2 startup
  pm2 save
else
  cat <<SVC >/etc/systemd/system/nodebb.service
[Unit]
Description=NodeBB
Documentation=https://docs.nodebb.org
After=system.slice multi-user.target mongod.service

[Service]
Type=simple
User=root
WorkingDirectory=/opt/nodebb
ExecStart=/usr/bin/node ./nodebb start
Restart=always

[Install]
WantedBy=multi-user.target
SVC

  systemctl daemon-reload
  systemctl enable --now nodebb
fi

mkdir -p /opt/DYNR
echo "NodeBB: http://localhost:4567" > /opt/DYNR/urls.txt

cat << 'UPDATE' > /usr/local/bin/update
#!/usr/bin/env bash
curl -fsSL https://git.dynastyrevolution.com/DYNR/DynastyRevolution-Scripts/raw/branch/main/modules/provision/social/nodebb.sh | bash -s -- --update
UPDATE
chmod +x /usr/local/bin/update
EOF

msg_info "Welding NodeBB $CT_ID..."
pct push "$CT_ID" /tmp/dynr_install.sh /root/dynr_install.sh

msg_info "Sanding Provision..."
manifest_provision pct exec "$CT_ID" -- bash /root/dynr_install.sh
pct exec "$CT_ID" -- rm /root/dynr_install.sh
rm /tmp/dynr_install.sh

description