#!/usr/bin/env bash
# Idempotent: creates the MongoDB container + volume on first run,
# starts the existing container on subsequent runs.
set -euo pipefail

APP="<%= projectName %>"
CONTAINER="${APP}-mongo"
VOLUME="${APP}-mongo-data"
DB_NAME="${APP}_dev"
PORT=27017

if ! command -v podman &>/dev/null; then
  echo "podman is required. On macOS: brew install podman" >&2
  exit 1
fi

podman volume inspect "${VOLUME}" &>/dev/null || podman volume create "${VOLUME}"

if podman container inspect "${CONTAINER}" &>/dev/null; then
  podman start "${CONTAINER}" 2>/dev/null || true
else
  podman run -d \
    --name "${CONTAINER}" \
    -p "${PORT}:27017" \
    -v "${VOLUME}:/data/db" \
    docker.io/library/mongo:7
fi

echo "Waiting for MongoDB to be ready..."
until podman exec "${CONTAINER}" mongosh --quiet --eval "quit()" &>/dev/null; do
  sleep 1
done
echo "MongoDB is ready."

# Merge MONGODB_URI into .env.local rather than overwriting it wholesale —
# CLIENT_SECRET (written once by the generator after Keycloak provisioning) may
# already be there. Overridden by the Secret in OpenShift at runtime.
if [ -f .env.local ]; then
  grep -v '^MONGODB_URI=' .env.local > .env.local.tmp || true
  mv .env.local.tmp .env.local
fi
echo "MONGODB_URI=mongodb://localhost:${PORT}/${DB_NAME}" >> .env.local
echo "MONGODB_URI written to .env.local"