#!/bin/bash
# Backfill script for Hyperliquid historical data
# Usage: ./backfill.sh [coin] [days|max] [intervals...]
# Examples:
#   ./backfill.sh BTC 7 "1m"           # Last 7 days of 1m candles
#   ./backfill.sh BTC max "1m 1h 1d"   # Maximum available data for all intervals

set -e

COIN=${1:-BTC}
DAYS=${2:-7}
INTERVALS=${3:-"1m"}

echo "=== Hyperliquid Historical Data Backfill ==="
echo "Coin: $COIN"
if [ "$DAYS" == "max" ]; then
    echo "Mode: MAXIMUM (up to 5000 candles per interval)"
else
    echo "Days: $DAYS"
fi
echo "Intervals: $INTERVALS"
echo ""

# Change to project root
cd "$(dirname "$0")/.."

# Run backfill inside Docker container
docker exec btc_collector python -m src.data_collector.backfill \
    --coin "$COIN" \
    --days "$DAYS" \
    --intervals $INTERVALS \
    --db-host localhost \
    --db-port 5433

echo ""
echo "=== Backfill Complete ==="