variable "aws_account_id" {
  type = string
}

variable "aws_region" {
  type = string
}

variable "environment" {
  type = string

  validation {
    condition     = contains(["dev", "staging"], var.environment)
    error_message = "environment must be dev or staging."
  }
}

variable "adoption_complete" {
  type        = bool
  description = "False preserves existing ownership metadata. True changes only documented metadata and the dev deploy S3 policy."
  default     = false
}

variable "manage_eb_settings" {
  type        = bool
  description = "False omits managed Elastic Beanstalk settings during the import-only phase."
  default     = true
}

variable "eb_application_name" {
  type = string
}

variable "eb_environment_name" {
  type = string
}

variable "eb_environment_id" {
  type        = string
  description = "Existing Elastic Beanstalk environment ID."
}

variable "platform_arn" {
  type = string
}

variable "vpc_id" {
  type = string
}

variable "instance_subnet_ids" {
  type = list(string)
}

variable "load_balancer_subnet_ids" {
  type = list(string)
}

variable "instance_security_group_id" {
  type        = string
  default     = null
  description = "Pinned existing instance SG setting. Null lets Elastic Beanstalk retain its provider-managed generated SG."
}

variable "eb_service_role_name" {
  type = string
}

variable "shared_certificate_arn" {
  type        = string
  description = "Existing shared certificate for dev/staging"
}

variable "sentry_dsn" {
  type        = string
  description = "Sentry DSN for error and transaction monitoring. The DSN is public ingestion configuration, not a secret: it is safe to expose and is delivered as a plain Elastic Beanstalk environment setting instead of Secrets Manager."
}

variable "runtime_role_name" {
  type = string
}

variable "runtime_app_config_policy_name" {
  type = string
}

variable "runtime_webhook_policy_name" {
  type    = string
  default = null
}

variable "runtime_dynamo_policy_name" {
  type    = string
  default = null
}

variable "permissions_boundary_arn" {
  type = string
}

variable "github_deploy_permissions_boundary_arn" {
  type        = string
  description = "Exact org-baseline permissions boundary ARN for the environment GitHub deploy role."

  validation {
    condition = can(regex(
      "^arn:aws:iam::${var.aws_account_id}:policy/shoc-backend-${var.environment}-deploy-boundary$",
      var.github_deploy_permissions_boundary_arn,
    ))
    error_message = "github_deploy_permissions_boundary_arn must be the exact environment deploy boundary ARN."
  }
}

variable "app_config_secret_name" {
  type = string
}

variable "app_config_json_keys" {
  type        = set(string)
  description = "Exact JSON keys exposed through Elastic Beanstalk environmentsecrets."
}

variable "app_config_policy_sid" {
  type    = string
  default = null
}

variable "webhook_secret_arn" {
  type    = string
  default = null
}

variable "work_order_webhook_enabled" {
  type    = bool
  default = true
}

variable "webhook_read_policy_sid" {
  type    = string
  default = null
}

variable "webhook_decrypt_policy_sid" {
  type    = string
  default = null
}

variable "dynamo_reader_role_arn" {
  type        = string
  default     = null
  description = "Dev-only cross-account role. Null for staging."
}

variable "dynamo_policy_sid" {
  type    = string
  default = null
}

check "dynamo_policy_pair" {
  assert {
    condition     = (var.runtime_dynamo_policy_name == null) == (var.dynamo_reader_role_arn == null)
    error_message = "runtime_dynamo_policy_name and dynamo_reader_role_arn must both be set or both be null."
  }
}

check "webhook_policy_pair" {
  assert {
    condition = (
      var.work_order_webhook_enabled &&
      var.runtime_webhook_policy_name != null &&
      var.webhook_secret_arn != null
      ) || (
      !var.work_order_webhook_enabled &&
      var.runtime_webhook_policy_name == null &&
      var.webhook_secret_arn == null
    )
    error_message = "Enabled webhooks require a runtime policy and secret ARN; disabled webhooks require both to be null."
  }
}

variable "github_repo" {
  type = string
}

variable "github_environment" {
  type = string
}

variable "github_deploy_role_name" {
  type = string
}

variable "github_deploy_policy_name" {
  type = string
}

variable "legacy_dev_s3_policy" {
  type        = bool
  description = "Retain the proven GitHub Elastic Beanstalk release policy until application CD is migrated separately."
  default     = false
}

variable "smoke_url" {
  type        = string
  description = "HTTPS origin used by post-deploy smoke checks. Written to SSM for GitHub Actions."
}

variable "hosted_zone_id" {
  type = string
}

variable "api_domain" {
  type = string
}

variable "api_record_type" {
  type = string

  validation {
    condition     = contains(["A", "CNAME"], var.api_record_type)
    error_message = "api_record_type must be A or CNAME."
  }
}

variable "api_alias_target" {
  type = object({
    name    = string
    zone_id = string
  })
  description = "Exact existing Route 53 alias target preserved during import. Null resolves the target from Elastic Beanstalk."
  default     = null
}

variable "api_cname_target" {
  type        = string
  description = "Exact existing Route 53 CNAME target preserved during import. Null resolves the target from Elastic Beanstalk."
  default     = null
}

variable "metadata_before_adoption" {
  description = "Exact current metadata preserved while adoption_complete is false."
  type = object({
    runtime_role_description = string
    runtime_role_tags        = map(string)
    instance_profile_tags    = map(string)
    app_config_description   = string
    app_config_tags          = map(string)
    deploy_role_description  = string
    deploy_role_tags         = map(string)
    environment_tags         = map(string)
  })
}