#!/bin/bash
# Script de test pour Phase 3bis : Frontend + Stream Server
# Usage: ./scripts/test-phase-3bis.sh

set -e  # Exit on error

echo "═══════════════════════════════════════════════════════════"
echo "🧪 PHASE 3BIS - TESTS FRONTEND & STREAM SERVER"
echo "═══════════════════════════════════════════════════════════"
echo ""

# Couleurs pour output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# Répertoire du projet
PROJECT_DIR="/home/senke/Documents/veza-full-stack"
cd "$PROJECT_DIR"

echo "📍 Répertoire : $(pwd)"
echo ""

# ============================================================================
# ÉTAPE 1 : REBUILD FRONTEND LOCAL (optionnel, recommandé pour debug)
# ============================================================================

echo "════════════════════════════════════════════════════════════"
echo "ÉTAPE 1 : Rebuild Frontend (local)"
echo "════════════════════════════════════════════════════════════"

read -p "Voulez-vous rebuilder le frontend en local ? (y/N) " -n 1 -r
echo
if [[ $REPLY =~ ^[Yy]$ ]]; then
    echo "🔨 Rebuild frontend avec npm..."
    chmod +x scripts/rebuild-frontend.sh
    ./scripts/rebuild-frontend.sh
    
    echo -e "${GREEN}✅ Frontend rebuildé${NC}"
else
    echo "⏭️  Skip rebuild local (sera fait dans docker build)"
fi

echo ""

# ============================================================================
# ÉTAPE 2 : ARRÊT COMPLET
# ============================================================================

echo "════════════════════════════════════════════════════════════"
echo "ÉTAPE 2 : Arrêt de tous les conteneurs"
echo "════════════════════════════════════════════════════════════"

docker compose down -v

echo -e "${GREEN}✅ Conteneurs arrêtés${NC}"
echo ""

# ============================================================================
# ÉTAPE 3 : REBUILD DOCKER (SANS CACHE)
# ============================================================================

echo "════════════════════════════════════════════════════════════"
echo "ÉTAPE 3 : Rebuild Docker (frontend + stream-server)"
echo "════════════════════════════════════════════════════════════"

echo "🔨 Build frontend (sans cache)..."
docker compose build --no-cache frontend

echo ""
echo "🔨 Build stream-server (sans cache)..."
docker compose build --no-cache stream-server

echo -e "${GREEN}✅ Images Docker rebuildées${NC}"
echo ""

# ============================================================================
# ÉTAPE 4 : DÉMARRAGE COMPLET
# ============================================================================

echo "════════════════════════════════════════════════════════════"
echo "ÉTAPE 4 : Démarrage de tous les services"
echo "════════════════════════════════════════════════════════════"

docker compose up -d --build

echo -e "${GREEN}✅ Services démarrés${NC}"
echo ""

# ============================================================================
# ÉTAPE 5 : ATTENTE HEALTHCHECK (90 secondes)
# ============================================================================

echo "════════════════════════════════════════════════════════════"
echo "ÉTAPE 5 : Attente healthchecks (90s)"
echo "════════════════════════════════════════════════════════════"

echo "⏳ Attente de 90 secondes pour les healthchecks..."
for i in {90..1}; do
    echo -ne "\r⏱️  $i secondes restantes...   "
    sleep 1
done
echo -e "\n"

# ============================================================================
# ÉTAPE 6 : VÉRIFICATION STATUS
# ============================================================================

echo "════════════════════════════════════════════════════════════"
echo "ÉTAPE 6 : Vérification du statut des conteneurs"
echo "════════════════════════════════════════════════════════════"

docker compose ps

echo ""

# Vérifier individuellement chaque service
echo "📊 Vérification individuelle :"
echo ""

# Backend
if docker compose ps backend-api | grep -q "healthy"; then
    echo -e "  ${GREEN}✅ backend-api : HEALTHY${NC}"
else
    echo -e "  ${RED}❌ backend-api : NOT HEALTHY${NC}"
fi

# Chat
if docker compose ps chat-server | grep -q "healthy"; then
    echo -e "  ${GREEN}✅ chat-server : HEALTHY${NC}"
else
    echo -e "  ${RED}❌ chat-server : NOT HEALTHY${NC}"
fi

# Stream
if docker compose ps stream-server | grep -q "healthy"; then
    echo -e "  ${GREEN}✅ stream-server : HEALTHY${NC}"
else
    echo -e "  ${YELLOW}⚠️  stream-server : NOT HEALTHY YET (check logs)${NC}"
fi

# Frontend
if docker compose ps frontend | grep -q "Up"; then
    if docker compose ps frontend | grep -q "healthy"; then
        echo -e "  ${GREEN}✅ frontend : HEALTHY${NC}"
    else
        echo -e "  ${YELLOW}⚠️  frontend : UP but not healthy yet${NC}"
    fi
else
    echo -e "  ${RED}❌ frontend : NOT RUNNING${NC}"
fi

echo ""

# ============================================================================
# ÉTAPE 7 : LOGS DÉTAILLÉS
# ============================================================================

echo "════════════════════════════════════════════════════════════"
echo "ÉTAPE 7 : Logs détaillés (dernières 80 lignes)"
echo "════════════════════════════════════════════════════════════"

echo ""
echo "──────────────────────────────────────────────────────────"
echo "📋 Stream Server Logs"
echo "──────────────────────────────────────────────────────────"
docker logs --tail=80 veza-stream-server-local

echo ""
echo "──────────────────────────────────────────────────────────"
echo "📋 Frontend Logs"
echo "──────────────────────────────────────────────────────────"
docker logs --tail=80 veza-frontend-local

echo ""

# ============================================================================
# ÉTAPE 8 : TESTS CURL
# ============================================================================

echo "════════════════════════════════════════════════════════════"
echo "ÉTAPE 8 : Tests HTTP"
echo "════════════════════════════════════════════════════════════"

echo ""
echo "1️⃣  Backend API Health"
if curl -s -o /dev/null -w "%{http_code}" http://localhost:8080/health | grep -q "200"; then
    echo -e "   ${GREEN}✅ http://localhost:8080/health → 200 OK${NC}"
else
    echo -e "   ${RED}❌ http://localhost:8080/health → FAILED${NC}"
fi

echo ""
echo "2️⃣  Stream Server Health"
STREAM_STATUS=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:8082/health)
if [ "$STREAM_STATUS" = "200" ]; then
    echo -e "   ${GREEN}✅ http://localhost:8082/health → 200 OK${NC}"
    echo "   📄 Response:"
    curl -s http://localhost:8082/health | jq '.' 2>/dev/null || curl -s http://localhost:8082/health
else
    echo -e "   ${RED}❌ http://localhost:8082/health → $STREAM_STATUS${NC}"
    echo "   🔍 Tentative avec curl -v :"
    curl -v http://localhost:8082/health 2>&1 | tail -20
fi

echo ""
echo "3️⃣  Frontend Health"
if curl -s -o /dev/null -w "%{http_code}" http://localhost:5176/health | grep -q "200"; then
    echo -e "   ${GREEN}✅ http://localhost:5176/health → 200 OK${NC}"
else
    echo -e "   ${RED}❌ http://localhost:5176/health → FAILED${NC}"
fi

echo ""
echo "4️⃣  Frontend Homepage"
FRONTEND_STATUS=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:5176/)
if [ "$FRONTEND_STATUS" = "200" ]; then
    echo -e "   ${GREEN}✅ http://localhost:5176/ → 200 OK${NC}"
    echo "   📄 Contenu (premiers 200 chars) :"
    curl -s http://localhost:5176/ | head -c 200
    echo ""
else
    echo -e "   ${RED}❌ http://localhost:5176/ → $FRONTEND_STATUS${NC}"
fi

echo ""
echo "5️⃣  Frontend Proxy /api"
PROXY_STATUS=$(curl -s -o /dev/null -w "%{http_code}" http://localhost:5176/api/v1/health)
if [ "$PROXY_STATUS" = "200" ]; then
    echo -e "   ${GREEN}✅ http://localhost:5176/api/v1/health → 200 OK (proxy OK)${NC}"
else
    echo -e "   ${YELLOW}⚠️  http://localhost:5176/api/v1/health → $PROXY_STATUS${NC}"
fi

echo ""

# ============================================================================
# ÉTAPE 9 : RÉSUMÉ
# ============================================================================

echo "════════════════════════════════════════════════════════════"
echo "📊 RÉSUMÉ PHASE 3BIS"
echo "════════════════════════════════════════════════════════════"

echo ""
echo "Services démarrés :"
docker compose ps --format "table {{.Name}}\t{{.Status}}" | head -10

echo ""
echo "Prochaines actions :"
echo ""
echo "  Si tout est ✅ HEALTHY :"
echo "    → Ouvrir http://localhost:5176 dans le navigateur"
echo "    → Tester login/register"
echo "    → Passer à Phase 4 (tests E2E)"
echo ""
echo "  Si frontend ❌ ou stream-server ❌ :"
echo "    → Consulter docs/PHASE_3BIS_CORRECTION_GUIDE.md"
echo "    → Vérifier les logs détaillés ci-dessus"
echo "    → Exécuter les commandes de debugging"
echo ""

echo "════════════════════════════════════════════════════════════"
echo "✅ Tests Phase 3bis terminés"
echo "════════════════════════════════════════════════════════════"