#!/usr/bin/env bash
# =========================================================
# deploy-wsl.sh — QMetaram QHub Deploy Script (WSL)
# Run from WSL: bash deploy-wsl.sh
# =========================================================
set -e

WINDOWS_PROJECT="/mnt/c/Users/KUNIGO/Downloads/qhub"
DIST_SRC="${WINDOWS_PROJECT}/dist"
NGINX_CONF_SRC="${WINDOWS_PROJECT}/nginx.qmetaram.conf"

NGINX_SITES_AVAIL="/etc/nginx/sites-available/qmetaram"
NGINX_SITES_ENABLED="/etc/nginx/sites-enabled/qmetaram"
WEB_ROOT="/var/www/qhub/dist"

echo "=== Step 1: Create web root ==="
sudo mkdir -p "${WEB_ROOT}"

echo "=== Step 2: Copy dist files ==="
sudo cp -r "${DIST_SRC}/." "${WEB_ROOT}/"
echo "    Copied $(ls "${DIST_SRC}" | wc -l) items to ${WEB_ROOT}"

echo "=== Step 3: Install nginx config ==="
sudo cp "${NGINX_CONF_SRC}" "${NGINX_SITES_AVAIL}"

# Enable site (remove old symlink if exists)
sudo rm -f "${NGINX_SITES_ENABLED}"
sudo ln -s "${NGINX_SITES_AVAIL}" "${NGINX_SITES_ENABLED}"

# Disable default site if present
sudo rm -f /etc/nginx/sites-enabled/default

echo "=== Step 4: Install nginx (if missing) ==="
if ! command -v nginx &>/dev/null; then
    sudo apt-get update -qq
    sudo apt-get install -y nginx
fi

echo "=== Step 5: Test nginx config ==="
sudo nginx -t

echo "=== Step 6: Reload nginx ==="
if systemctl is-active --quiet nginx 2>/dev/null; then
    sudo systemctl reload nginx
else
    sudo nginx
fi

echo ""
echo "=== Done! Site is live at http://localhost ==="
echo "    Verify: curl -I http://localhost/"