#!/bin/bash
set +e   # collect everything, don't bail

echo '############ STEP 1: Locate project directory ############'
cd /opt/wecom-it-desk 2>&1
echo "Current dir: $(pwd)"
ls -la docker-compose.yml 2>&1
echo ''

echo '############ STEP 2: Diagnose (READ-ONLY) ############'
echo '--- All wecom_it_ containers ---'
docker ps -a --format "table {{.Names}}\t{{.Status}}" | grep -E "wecom_it_|NAMES"
echo ''
echo '--- Disk space ---'
df -h /opt 2>&1
echo ''
echo '--- backend last 60 log lines ---'
docker logs wecom_it_backend --tail 60 2>&1
echo ''
echo '--- backend internal health check ---'
docker exec wecom_it_backend curl -s -o - -w "\nHTTP_CODE: %{http_code}\n" --max-time 5 http://localhost:8000/health 2>&1
echo ''

echo '############ STEP 3: Restart from correct directory ############'
cd /opt/wecom-it-desk
docker compose up -d 2>&1
echo ''
echo 'Waiting 15s for services to stabilize...'
sleep 15
echo ''
echo '--- Containers after restart ---'
docker ps -a --format "table {{.Names}}\t{{.Status}}" | grep -E "wecom_it_|NAMES"
echo ''

echo '############ STEP 4: End-to-end verification ############'
echo '--- backend /health ---'
curl -s -o - -w "\nHTTP_CODE: %{http_code}\n" --max-time 5 http://localhost:8000/health
echo ''
echo '--- nginx routes (expect 200/301/302) ---'
for path in / /itagent/ /ith5/ /itadmin/; do
  code=$(curl -s -o /dev/null -w "%{http_code}" --max-time 5 "http://localhost${path}")
  echo "  $path -> HTTP $code"
done
echo ''
echo '############ DONE ############'
echo 'Paste ALL output above back to Claude for diagnosis'