#!/usr/bin/env bash
#
# run-docs — Spin up a dev server for the docs package.
#
# Usage: run-docs [--port <port>]
#
# Run from the repo root.
#
set -euo pipefail

REPO_ROOT="$(cd "$(dirname "$0")/.." && pwd)"
cd "$REPO_ROOT"

PORT="${1:-5300}"

SAFE_NAME="docs"
DEV_NAME="dev-${SAFE_NAME}"

# --- Clean up any previous container ---
docker rm -f "$DEV_NAME" 2>/dev/null || true

# --- Start dev server ---
echo "Starting docs dev server: $DEV_NAME on port $PORT"
docker run -d \
  --name "$DEV_NAME" \
  -v "$REPO_ROOT:/app" \
  -p "$PORT:$PORT" \
  -w /app/packages/docs \
  node:22 \
  bash -c "npm i -g pnpm && npx vite dev --host 0.0.0.0 --port $PORT"
echo "✔ Docs dev server started (http://localhost:$PORT)"
echo "To stop: docker rm -f $DEV_NAME"