#!/usr/bin/env bash
# One command to refresh your LOCAL Docker Postgres from the server:
# runs a read-only pg_dump on the server, downloads it, resets the local volume, restores.
#
# Prerequisite once on your Mac:
#   cp docker-compose.override.local.example docker-compose.override.yml
#
# Usage (set paths to match your server):
#   REMOTE_USER=nvidia-admin \
#   REMOTE_HOST=103.215.13.55 \
#   REMOTE_PROJECT_DIR=/home/nvidia-admin/path/to/dashboard-solusi-ai-peternakan-ayam \
#   ./scripts/update-local-db-from-server.sh
#
# Does not modify production data. ./scripts/fetch-prod-db.sh and
# ./scripts/restore-postgres-local.sh remain available if you want only one step.

set -euo pipefail

SCRIPT_DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
PROJECT_ROOT=$(CDPATH= cd -- "$SCRIPT_DIR/.." && pwd)

# Default values (can be overridden with environment variables)
: "${REMOTE_USER:=nvidia-admin}"
: "${REMOTE_HOST:=103.215.13.55}"
: "${REMOTE_PROJECT_DIR:=/home/nvidia-admin/LABS/dashboard-solusi-ai-peternakan-ayam}"

export REMOTE_USER REMOTE_HOST REMOTE_PROJECT_DIR

"$SCRIPT_DIR/fetch-prod-db.sh"

LATEST=$(ls -t "$PROJECT_ROOT"/backups/dashboard_db-*.sql.gz 2>/dev/null | head -1)
if [ -z "$LATEST" ] || [ ! -f "$LATEST" ]; then
  echo "No local backup found after fetch."
  exit 1
fi

"$SCRIPT_DIR/restore-postgres-local.sh" --reset "$LATEST"

echo "Local database is now a copy of the latest server backup."