#!/usr/bin/env bash
# Populates the running test stack with realm users, plus the identity
# fixtures of whichever integrations this stack composes. Run after
# `docker compose up -d` brings the stack up.
#
# Idempotent: seed-keycloak.sh is no-op when entities already exist;
# render.sh re-templates against the current realm state. Re-run any
# time the realm is reseeded or KC volume is wiped.
#
# Integration steps are skipped, not failed, when that integration's compose
# profile is not selected (COMPOSE_PROFILES in test/.env).

set -euo pipefail

REPO_ROOT="$(git rev-parse --show-toplevel)"
TEST_DIR="${REPO_ROOT}/test"

cd "$TEST_DIR"

# Load this worktree's port/hostname assignments. Without them the seed
# scripts fall back to the single-stack defaults (keycloak.localhost:8080)
# and cannot reach a slot-allocated stack at all.
if [[ ! -f .env ]]; then
  echo "error: test/.env not found. Run ./bootstrap-stack.sh first." >&2
  exit 1
fi
set -a
# shellcheck source=/dev/null
. ./.env
set +a

# seed-keycloak.sh addresses Keycloak and the forum by their host-facing
# URLs; .env carries the parts, not the assembled URLs.
export KC_URL="http://${KC_HOSTNAME}:${KEYCLOAK_PORT}"
export DISCOURSE_URL="http://${DISCOURSE_HOSTNAME}:${DISCOURSE_PORT}"

service_present() {
  # Empty both when the service is not running and when its profile is
  # inactive, and tolerant of compose versions that error on an unknown
  # service — so this needs no knowledge of profile names.
  [[ -n "$(docker compose ps -q "$1" 2>/dev/null)" ]]
}

echo "==> Seeding Keycloak realm..."
./seed/keycloak/seed-keycloak.sh

echo
if service_present fedwiki; then
  # Through the compose one-shot, not ./seed/fedwiki/render.sh directly:
  # render.sh is container-native (hardcoded /seed and /data mounts, and it
  # writes as root so the fedwiki node user can read the result). The service
  # definition is the only place those mounts and the KC admin credentials
  # are declared.
  echo "==> Rendering FedWiki identity fixtures..."
  docker compose run --rm fedwiki-render

  echo
  echo "==> Restarting fedwiki to pick up rendered config.json..."
  docker compose restart fedwiki
else
  echo "==> Skipping FedWiki fixtures: no fedwiki service in this composition."
  echo "    Add 'fedwiki' to COMPOSE_PROFILES in test/.env and re-run"
  echo "    'docker compose up -d' to compose the farm."
fi

echo
echo "Stack seeded."