#!/usr/bin/env bash
# Run a SQL migration against the main DATABASE_URL from repo .env.
#
# Usage (from anywhere):
#   ./scripts/run-psql-migration.sh migrations/add-photos-web-playback-columns.sql
#
# Strips SQLAlchemy driver suffixes (+psycopg2, +asyncpg) so psql accepts the URL.
# For remote Postgres, set DATABASE_URL in .env to postgresql://user:pass@host:port/dbname

set -euo pipefail

ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
cd "$ROOT"

if [[ ! -f .env ]]; then
  echo "ERROR: .env not found at $ROOT/.env" >&2
  exit 1
fi

set -a
# shellcheck disable=SC1091
source .env
set +a

if [[ -z "${DATABASE_URL:-}" ]]; then
  echo "ERROR: DATABASE_URL is not set in .env" >&2
  exit 1
fi

SQL_FILE="${1:?Usage: $0 path/to/migration.sql}"

if [[ ! -f "$SQL_FILE" ]]; then
  echo "ERROR: SQL file not found: $SQL_FILE" >&2
  exit 1
fi

URL="$DATABASE_URL"
URL="${URL//+psycopg2/}"
URL="${URL//+asyncpg/}"

exec psql "$URL" -f "$SQL_FILE"