#!/bin/bash
set -e

# Script om Azure Container Registry aan te maken
# Gebruik: ./scripts/create-acr.sh [resource-group] [acr-name] [location]

# Colors
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m' # No Color

# Default values
RESOURCE_GROUP="${1:-rg-cmdb-gui}"
ACR_NAME="${2:-zuyderlandcmdbacr}"
LOCATION="${3:-westeurope}"
SKU="${4:-Basic}"  # Basic, Standard, of Premium

echo -e "${BLUE}════════════════════════════════════════${NC}"
echo -e "${GREEN}🐳 Azure Container Registry Aanmaken${NC}"
echo -e "${BLUE}════════════════════════════════════════${NC}"
echo ""
echo "Configuratie:"
echo "  Resource Group: ${RESOURCE_GROUP}"
echo "  ACR Naam: ${ACR_NAME}"
echo "  Location: ${LOCATION}"
echo "  SKU: ${SKU}"
echo ""

# Check if Azure CLI is installed
if ! command -v az &> /dev/null; then
  echo -e "${YELLOW}❌ Azure CLI is not installed${NC}"
  echo "Install: https://docs.microsoft.com/en-us/cli/azure/install-azure-cli"
  exit 1
fi

# Check if logged in
if ! az account show &> /dev/null; then
  echo -e "${YELLOW}⚠️  Not logged in to Azure${NC}"
  echo "Logging in..."
  az login
fi

# Show current subscription
echo -e "${GREEN}📋 Huidige Azure Subscription:${NC}"
az account show --query "{Name:name, SubscriptionId:id}" -o table
echo ""

# Confirm
read -p "Doorgaan met deze configuratie? (y/n) " -n 1 -r
echo
if [[ ! $REPLY =~ ^[Yy]$ ]]; then
  echo "Geannuleerd."
  exit 1
fi

# Create resource group (if not exists)
echo ""
echo -e "${GREEN}📦 Resource Group aanmaken...${NC}"
if az group show --name ${RESOURCE_GROUP} &> /dev/null; then
  echo "  Resource group '${RESOURCE_GROUP}' bestaat al"
else
  az group create --name ${RESOURCE_GROUP} --location ${LOCATION}
  echo "  ✅ Resource group aangemaakt"
fi

# Check if ACR name is available
echo ""
echo -e "${GREEN}🔍 Controleren of ACR naam beschikbaar is...${NC}"
if az acr check-name --name ${ACR_NAME} --query nameAvailable -o tsv | grep -q "true"; then
  echo "  ✅ Naam '${ACR_NAME}' is beschikbaar"
else
  echo -e "${YELLOW}  ⚠️  Naam '${ACR_NAME}' is niet beschikbaar${NC}"
  echo "  Probeer een andere naam, bijvoorbeeld:"
  echo "    ${ACR_NAME}1"
  echo "    ${ACR_NAME}prod"
  echo "    cmdb${ACR_NAME}"
  exit 1
fi

# Create ACR
echo ""
echo -e "${GREEN}🐳 Azure Container Registry aanmaken...${NC}"
az acr create \
  --resource-group ${RESOURCE_GROUP} \
  --name ${ACR_NAME} \
  --sku ${SKU} \
  --admin-enabled true

echo ""
echo -e "${GREEN}✅ Azure Container Registry aangemaakt!${NC}"
echo ""

# Get credentials
echo -e "${GREEN}🔐 Registry credentials:${NC}"
ACR_USERNAME=$(az acr credential show --name ${ACR_NAME} --query username -o tsv)
ACR_PASSWORD=$(az acr credential show --name ${ACR_NAME} --query passwords[0].value -o tsv)

echo "  Registry URL: ${ACR_NAME}.azurecr.io"
echo "  Username: ${ACR_USERNAME}"
echo "  Password: ${ACR_PASSWORD}"
echo ""

# Test login
echo -e "${GREEN}🔍 Test login...${NC}"
echo ${ACR_PASSWORD} | docker login ${ACR_NAME}.azurecr.io -u ${ACR_USERNAME} --password-stdin

if [ $? -eq 0 ]; then
  echo "  ✅ Login succesvol!"
else
  echo -e "${YELLOW}  ⚠️  Docker login mislukt (Docker moet geïnstalleerd zijn)${NC}"
fi

echo ""
echo -e "${BLUE}════════════════════════════════════════${NC}"
echo -e "${GREEN}📝 Volgende stappen:${NC}"
echo -e "${BLUE}════════════════════════════════════════${NC}"
echo ""
echo "1. Pas azure-pipelines.yml aan:"
echo "   acrName: '${ACR_NAME}'"
echo ""
echo "2. Maak Service Connection in Azure DevOps:"
echo "   - Project Settings → Service connections → New"
echo "   - Docker Registry → Azure Container Registry"
echo "   - Selecteer: ${ACR_NAME}"
echo "   - Naam: zuyderland-cmdb-acr-connection"
echo ""
echo "3. Update azure-pipelines.yml service connection naam"
echo ""
echo "4. Run de pipeline!"
echo ""
echo "📚 Zie docs/AZURE-DEVOPS-SETUP.md voor volledige instructies"