variable "aws_region" {
  description = "AWS region"
  type        = string
  default     = "us-east-1"
}

variable "app_name" {
  description = "Application name"
  type        = string
  default     = "fastapi-app"
}

variable "vpc_id" {
  description = "Existing VPC ID"
  type        = string
}

variable "public_subnet_ids" {
  description = "List of existing public subnet IDs (for ALB)"
  type        = list(string)
}

variable "private_subnet_ids" {
  description = "List of existing private subnet IDs (for ECS tasks)"
  type        = list(string)
}

variable "ecr_repository_name" {
  description = "ECR repository name"
  type        = string
  default     = "fastapi-app"
}

variable "image_tag" {
  description = "Docker image tag"
  type        = string
  default     = "latest"
}

variable "fargate_cpu" {
  description = "Fargate CPU units"
  type        = string
  default     = "256"
}

variable "fargate_memory" {
  description = "Fargate memory in MB"
  type        = string
  default     = "512"
}

variable "app_count" {
  description = "Number of tasks to run"
  type        = number
  default     = 1
}

variable "langfuse_host" {
  description = "Langfuse host URL"
  type        = string
}