# -----------------------------------------------------------------------------
# Outputs
# -----------------------------------------------------------------------------

output "load_balancer_ip" {
  description = "Public IP address of the load balancer"
  value       = oci_load_balancer_load_balancer.main.ip_address_details[0].ip_address
}

output "app_url" {
  description = "Application URL"
  value       = var.domain_name != "" ? "https://${var.domain_name}" : "https://${oci_load_balancer_load_balancer.main.ip_address_details[0].ip_address}"
}

output "instance_private_ip" {
  description = "Private IP of the compute instance"
  value       = oci_core_instance.app.private_ip
}

output "instance_ocid" {
  description = "OCID of the compute instance"
  value       = oci_core_instance.app.id
}

output "ocir_backend_url" {
  description = "OCIR URL for the backend image"
  value       = "${local.ocir_endpoint}/${var.ocir_namespace}/${var.ocir_repo_prefix}/backend"
}

output "ocir_frontend_url" {
  description = "OCIR URL for the frontend image"
  value       = "${local.ocir_endpoint}/${var.ocir_namespace}/${var.ocir_repo_prefix}/frontend"
}

output "ssh_command" {
  description = "SSH command to connect to the instance (requires bastion or VPN)"
  value       = "ssh opc@${oci_core_instance.app.private_ip}"
}

output "docker_login_command" {
  description = "Docker login command for OCIR"
  value       = "docker login ${local.ocir_endpoint} -u '${var.ocir_namespace}/${var.ocir_username}'"
  sensitive   = false
}

output "dns_nameservers" {
  description = "DNS nameservers for the zone (only when domain_name is set)"
  value       = var.domain_name != "" ? oci_dns_zone.main[0].nameservers[*].hostname : []
}

# -----------------------------------------------------------------------------
# Locals
# -----------------------------------------------------------------------------
locals {
  ocir_endpoint = "${var.region}.ocir.io"
}