#!/bin/bash

# =============================================================================
# Vérifie que les tenants de dev répondent correctement
# Usage: ./scripts/check-tenants.sh
# =============================================================================

set -e

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

TENANTS=("ecole-alpha" "ecole-beta")
BASE_DOMAIN="classeo.local"
API_PORT="18000"
FRONTEND_PORT="5174"

echo "🔍 Vérification des tenants de développement..."
echo ""

# Vérifier /etc/hosts
echo "📋 Vérification de /etc/hosts..."
MISSING_HOSTS=()
for tenant in "${TENANTS[@]}"; do
    if ! grep -q "${tenant}.${BASE_DOMAIN}" /etc/hosts 2>/dev/null; then
        MISSING_HOSTS+=("${tenant}.${BASE_DOMAIN}")
    fi
done

if [ ${#MISSING_HOSTS[@]} -ne 0 ]; then
    echo -e "${YELLOW}⚠️  Entrées manquantes dans /etc/hosts:${NC}"
    echo ""
    echo "   Ajoutez cette ligne à /etc/hosts :"
    echo -e "${YELLOW}   127.0.0.1 classeo.local ${MISSING_HOSTS[*]}${NC}"
    echo ""
    echo "   Commande :"
    echo "   sudo sh -c 'echo \"127.0.0.1 classeo.local ${MISSING_HOSTS[*]}\" >> /etc/hosts'"
    echo ""
    exit 1
fi
echo -e "${GREEN}✓ /etc/hosts configuré correctement${NC}"
echo ""

# Vérifier que les containers tournent
echo "🐳 Vérification des containers..."
if ! docker compose ps --status running | grep -q "classeo_php"; then
    echo -e "${RED}✗ Container PHP non démarré. Lancez 'make up'${NC}"
    exit 1
fi
if ! docker compose ps --status running | grep -q "classeo_frontend"; then
    echo -e "${RED}✗ Container Frontend non démarré. Lancez 'make up'${NC}"
    exit 1
fi
echo -e "${GREEN}✓ Containers démarrés${NC}"
echo ""

# Vérifier les endpoints
echo "🌐 Vérification des endpoints..."
ERRORS=0

for tenant in "${TENANTS[@]}"; do
    # API
    API_URL="http://${tenant}.${BASE_DOMAIN}:${API_PORT}/api/docs"
    HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" --max-time 5 "$API_URL" 2>/dev/null || echo "000")

    if [ "$HTTP_CODE" = "200" ]; then
        echo -e "${GREEN}✓ API  ${tenant}: ${API_URL}${NC}"
    else
        echo -e "${RED}✗ API  ${tenant}: ${API_URL} (HTTP ${HTTP_CODE})${NC}"
        ERRORS=$((ERRORS + 1))
    fi

    # Frontend
    FRONTEND_URL="http://${tenant}.${BASE_DOMAIN}:${FRONTEND_PORT}/"
    HTTP_CODE=$(curl -s -o /dev/null -w "%{http_code}" --max-time 5 "$FRONTEND_URL" 2>/dev/null || echo "000")

    if [ "$HTTP_CODE" = "200" ]; then
        echo -e "${GREEN}✓ Front ${tenant}: ${FRONTEND_URL}${NC}"
    else
        echo -e "${RED}✗ Front ${tenant}: ${FRONTEND_URL} (HTTP ${HTTP_CODE})${NC}"
        ERRORS=$((ERRORS + 1))
    fi
done

echo ""

if [ $ERRORS -ne 0 ]; then
    echo -e "${RED}❌ ${ERRORS} erreur(s) détectée(s)${NC}"
    exit 1
fi

echo -e "${GREEN}✅ Tous les tenants répondent correctement !${NC}"