#!/usr/bin/env bash
# Restore a dump from export-db.sh on the server, replacing what's there.
#   deploy/import-db.sh <dump-file>
set -euo pipefail
cd "$(dirname "$0")/.."
file="${1:?usage: deploy/import-db.sh <dump-file>}"
compose=(docker compose -f docker-compose.yml -f docker-compose.prod.yml --env-file deploy/production.env)

echo "This REPLACES the server's database with $file."
read -r -p "Type 'replace' to continue: " answer
[ "$answer" = "replace" ] || { echo "Aborted."; exit 1; }

"${compose[@]}" stop api worker web
"${compose[@]}" up -d postgres
until "${compose[@]}" exec -T postgres pg_isready -U musicshare -d musicshare >/dev/null 2>&1; do sleep 1; done
"${compose[@]}" exec -T postgres pg_restore -U musicshare -d musicshare --clean --if-exists --no-owner < "$file"
# Apply any migrations newer than the dump, then bring everything back.
"${compose[@]}" run --rm migrate
"${compose[@]}" up -d
echo "Restored. Everyone needs to sign in again (sessions are per-domain), and Plex/Jellyfin webhook URLs now use the new domain."