# Kubernetes Namespace Module
# Main resources

terraform {
  required_providers {
    kubernetes = {
      source  = "hashicorp/kubernetes"
      version = "~> 2.0"
    }
  }
}

# Namespace
resource "kubernetes_namespace" "main" {
  metadata {
    name        = var.name
    labels      = var.labels
    annotations = var.annotations
  }
}

# Resource Quota (if specified)
resource "kubernetes_resource_quota" "quota" {
  count = length(var.resource_quota) > 0 ? 1 : 0

  metadata {
    name      = "${var.name}-quota"
    namespace = kubernetes_namespace.main.metadata[0].name
  }

  spec {
    hard = var.resource_quota
  }
}

# Limit Range (if specified)
resource "kubernetes_limit_range" "limits" {
  count = length(var.limit_range) > 0 ? 1 : 0

  metadata {
    name      = "${var.name}-limits"
    namespace = kubernetes_namespace.main.metadata[0].name
  }

  spec {
    limit {
      default                = var.limit_range.default
      default_request        = var.limit_range.default_request
      max                    = var.limit_range.max
      min                    = var.limit_range.min
      max_limit_request_ratio = var.limit_range.max_limit_request_ratio
    }
  }
}