#!/usr/bin/env bash
# test-scenario-c.sh — Scenario C: Full expansion (LLDAP→OpenLDAP + KeyCape→Keycloak)
#
# This script verifies the full migration path:
#   LLDAP → canonical → OpenLDAP (directory migration)
#   KeyCape → canonical → Keycloak (IAM migration)
#   privacyIDEA MFA remains stable (no re-enrollment)
#
# Prerequisites: docker, docker compose

set -euo pipefail

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

echo "=== Scenario C: Full Expansion Test ==="

# Step 1: Export canonical data from LLDAP
echo "--- Step 1: Export canonical data ---"
./src/bin/lldap-export \
  --url "${LLDAP_URL:-ldap://localhost:3890}" \
  --bind-dn "${LLDAP_BIND_DN:-cn=admin,ou=people,dc=netkingdom,dc=local}" \
  --bind-pw "${LLDAP_BIND_PW:-adminpassword}" \
  --base-dn "dc=netkingdom,dc=local" \
  --output /tmp/canonical-export.yaml

# Step 2a: Generate LDIF for OpenLDAP
echo "--- Step 2a: Generate OpenLDAP LDIF ---"
./src/bin/lldap-to-ldap \
  --input /tmp/canonical-export.yaml \
  --target openldap \
  --base-dn "dc=netkingdom,dc=local" \
  --output /tmp/migration.ldif

# Step 2b: Transform to Keycloak realm
echo "--- Step 2b: Transform to Keycloak realm ---"
./src/bin/keycape-to-keycloak \
  --input /tmp/canonical-export.yaml \
  --realm netkingdom \
  --issuer "${ISSUER:-https://auth.netkingdom.local}" \
  --output /tmp/keycloak-realm-import.json

# Step 3: Start OpenLDAP + Keycloak
echo "--- Step 3: Start expanded stack ---"
docker compose -f docker-compose.scenario-c.yml up -d openldap keycloak
echo "Waiting for OpenLDAP..."
timeout 60 bash -c 'until ldapsearch -x -H ldap://localhost:389 -b dc=netkingdom,dc=local > /dev/null 2>&1; do sleep 3; done'
echo "Waiting for Keycloak..."
timeout 120 bash -c 'until curl -sf http://localhost:8080/realms/netkingdom/.well-known/openid-configuration > /dev/null; do sleep 3; done'

# Step 4: Import LDIF into OpenLDAP
echo "--- Step 4: Import LDIF ---"
ldapadd -x -H ldap://localhost:389 -D "cn=admin,dc=netkingdom,dc=local" -w adminpassword -f /tmp/migration.ldif

# Step 5: Run profile tests against Keycloak + OpenLDAP
echo "--- Step 5: Run profile tests ---"
KEYCAPE_TEST_ISSUER="http://localhost:8080/realms/netkingdom" \
  /home/worsch/go/bin/go test ./src/tests/profile/... -v -count=1

echo "=== Scenario C PASSED ==="