#!/usr/bin/env bash

set -euo pipefail

# shellcheck disable=SC1091
source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)/lib/runtime-env.sh"

app_source_dir="$repo_root/apps/nextcloud-app"

nextcloud_occ() {
  compose exec -T --user www-data --workdir /var/www/html nextcloud php occ "$@"
}

nextcloud_is_installed() {
  nextcloud_occ status --output=json 2>/dev/null | grep -q '"installed":true'
}

compose up -d --build

compose exec -T --user root nextcloud sh -lc '
  mkdir -p /var/www/html/custom_apps/betternascontrolplane
  chown -R www-data:www-data /var/www/html/custom_apps
'

compose cp "$app_source_dir/." nextcloud:/var/www/html/custom_apps/betternascontrolplane
compose exec -T --user root nextcloud sh -lc '
  chown -R www-data:www-data /var/www/html/custom_apps/betternascontrolplane
'

echo "Waiting for Nextcloud command interface..."
ready=0
for _ in {1..60}; do
  if nextcloud_occ status --output=json >/dev/null 2>&1; then
    ready=1
    break
  fi
  sleep 2
done

if [[ "$ready" -ne 1 ]]; then
  echo "Nextcloud command interface did not become ready in time." >&2
  exit 1
fi

if ! nextcloud_is_installed; then
  echo "Nextcloud is not installed yet. Running CLI install..."

  nextcloud_occ maintenance:install \
    --database pgsql \
    --database-name nextcloud \
    --database-host db \
    --database-user nextcloud \
    --database-pass nextcloud \
    --admin-user admin \
    --admin-pass admin \
    --data-dir /var/www/html/data

  if ! nextcloud_is_installed; then
    echo "Nextcloud did not report an installed state after CLI install." >&2
    exit 1
  fi
fi

nextcloud_occ app:enable --force betternascontrolplane >/dev/null

echo "Clone: $BETTERNAS_CLONE_NAME"
echo "Nextcloud: $NEXTCLOUD_BASE_URL"
echo "betterNAS control plane: http://localhost:$BETTERNAS_CONTROL_PLANE_PORT"
echo "betterNAS node agent: http://localhost:$BETTERNAS_NODE_AGENT_PORT"
echo "WebDAV mount URL: $BETTERNAS_EXAMPLE_MOUNT_URL"