#!/bin/bash
# Usage: SUPABASE_DB_URL="postgresql://postgres:..." bash db/02-dump-and-restore.sh
set -e

if [ -z "$SUPABASE_DB_URL" ]; then
  echo "ERROR: SUPABASE_DB_URL not set"
  exit 1
fi

SERVER="setia@ims.setia.com.my"
PORT=9321
DUMP_FILE="/tmp/ims-supabase-dump-$(date +%Y%m%d-%H%M%S).sql"

echo "==> Dumping Supabase public schema (data only)..."
pg_dump \
  --data-only \
  --no-owner \
  --no-privileges \
  --schema=public \
  --exclude-table=schema_migrations \
  "$SUPABASE_DB_URL" \
  -f "$DUMP_FILE"

echo "==> Dump written to $DUMP_FILE ($(du -sh "$DUMP_FILE" | cut -f1))"

echo "==> Copying dump to server..."
scp -P "$PORT" "$DUMP_FILE" "$SERVER:/tmp/ims-data.sql"

echo "==> Restoring on server..."
ssh -p "$PORT" "$SERVER" "sudo -u postgres psql -d ims -f /tmp/ims-data.sql 2>&1 | tail -20"

echo "==> Cleaning up..."
ssh -p "$PORT" "$SERVER" "rm /tmp/ims-data.sql"
rm "$DUMP_FILE"

echo "==> Done. Run db/05-verify.sh to check row counts."