#!/bin/sh
set -eu

DATA_DIR="/data"
HISTORY_DIR="$DATA_DIR/history"
CONFIG_DIR="$DATA_DIR/config"
BIN_DIR="$DATA_DIR/bin"
CACHE_DIR="$DATA_DIR/ytdlp-cache"

# Create directory structure on persistent volume
mkdir -p "$HISTORY_DIR" "$CONFIG_DIR" "$BIN_DIR" "$CACHE_DIR"

# Ensure the non-root user owns the data volume
# (on first boot the volume is root-owned; we need appuser to write)
chown -R 1001:1001 "$DATA_DIR"

# Use persistent yt-dlp binary if available (runtime updates go here)
if [ -x "$BIN_DIR/yt-dlp" ]; then
  export PATH="$BIN_DIR:$PATH"
fi

# Point yt-dlp cache to persistent storage (stores OAuth tokens)
export XDG_CACHE_HOME="$CACHE_DIR"

# Load arbitrary env vars from .env if it exists (e.g. RECAP_*).
# We do NOT read startos-config.json here — the Node server reads that
# natively at startup AND watches it for live updates, so config changes
# made via the StartOS action are picked up without a service restart.
if [ -f "$DATA_DIR/.env" ]; then
  set -a
  . "$DATA_DIR/.env"
  set +a
fi

export DATA_DIR="$DATA_DIR"
export PORT="${PORT:-3001}"
export HOSTNAME="0.0.0.0"

echo "Starting Recap..."
echo "  yt-dlp: $(yt-dlp --version 2>/dev/null || echo 'not found')"
echo "  ffmpeg: $(ffmpeg -version 2>/dev/null | head -1 || echo 'not found')"
echo "  Data: $DATA_DIR"

exec node /app/server/index.js
