# VPC Module - Outputs
# RFC 0039: ADR-Compliant Foundation Infrastructure

output "vpc_id" {
  description = "VPC ID"
  value       = aws_vpc.main.id
}

output "vpc_cidr" {
  description = "VPC CIDR block"
  value       = aws_vpc.main.cidr_block
}

output "vpc_arn" {
  description = "VPC ARN"
  value       = aws_vpc.main.arn
}

output "public_subnet_ids" {
  description = "List of public subnet IDs"
  value       = aws_subnet.public[*].id
}

output "public_subnet_cidrs" {
  description = "List of public subnet CIDR blocks"
  value       = aws_subnet.public[*].cidr_block
}

output "private_subnet_ids" {
  description = "List of private subnet IDs"
  value       = aws_subnet.private[*].id
}

output "private_subnet_cidrs" {
  description = "List of private subnet CIDR blocks"
  value       = aws_subnet.private[*].cidr_block
}

output "database_subnet_ids" {
  description = "List of database subnet IDs"
  value       = aws_subnet.database[*].id
}

output "database_subnet_cidrs" {
  description = "List of database subnet CIDR blocks"
  value       = aws_subnet.database[*].cidr_block
}

output "nat_gateway_ips" {
  description = "List of NAT Gateway public IPs"
  value       = aws_eip.nat[*].public_ip
}

output "internet_gateway_id" {
  description = "Internet Gateway ID"
  value       = aws_internet_gateway.main.id
}

output "availability_zones" {
  description = "List of availability zones used"
  value       = var.availability_zones
}

output "vpc_endpoints_security_group_id" {
  description = "Security group ID for VPC endpoints"
  value       = aws_security_group.vpc_endpoints.id
}

output "s3_endpoint_id" {
  description = "S3 VPC endpoint ID"
  value       = aws_vpc_endpoint.s3.id
}