variables.tf

variable "virtual_desktop_application_group_host_pool_id" {
  type        = string
  description = "(Required) Resource ID for a Virtual Desktop Host Pool to associate with the Virtual Desktop Application Group. Changing the name forces a new resource to be created."
  nullable    = false
}

variable "virtual_desktop_application_group_location" {
  type        = string
  description = "(Required) The location/region where the Virtual Desktop Application Group is located. Changing this forces a new resource to be created."
  nullable    = false
}

variable "virtual_desktop_application_group_name" {
  type        = string
  description = "(Required) The name of the Virtual Desktop Application Group. Changing the name forces a new resource to be created."
  nullable    = false

  validation {
    condition     = can(regex("^[a-zA-Z0-9][a-zA-Z0-9._-]{1,62}[a-zA-Z0-9_]$", var.virtual_desktop_application_group_name))
    error_message = "The name must be between 3 and 64 characters long and can only contain alphanumerics, underscores, periods, and hyphens. It must start with a letter or number and end with a letter, number, or underscore."
  }
}

variable "virtual_desktop_application_group_resource_group_name" {
  type        = string
  description = "(Required) The name of the resource group in which to create the Virtual Desktop Application Group. Changing this forces a new resource to be created."
  nullable    = false
}

variable "virtual_desktop_application_group_type" {
  type        = string
  description = "(Required) Type of Virtual Desktop Application Group. Valid options are `RemoteApp` or `Desktop` application groups. Changing this forces a new resource to be created."
  nullable    = false
}

variable "diagnostic_settings" {
  type = map(object({
    name                                     = optional(string, null)
    log_categories                           = optional(set(string), [])
    log_groups                               = optional(set(string), ["allLogs"])
    metric_categories                        = optional(set(string), ["AllMetrics"])
    log_analytics_destination_type           = optional(string, "Dedicated")
    workspace_resource_id                    = optional(string, null)
    storage_account_resource_id              = optional(string, null)
    event_hub_authorization_rule_resource_id = optional(string, null)
    event_hub_name                           = optional(string, null)
    marketplace_partner_resource_id          = optional(string, null)
  }))
  default     = {}
  description = <<DESCRIPTION
A map of diagnostic settings to create on the Key Vault. The map key is deliberately arbitrary to avoid issues where map keys maybe unknown at plan time.

- `name` - (Optional) The name of the diagnostic setting. One will be generated if not set, however this will not be unique if you want to create multiple diagnostic setting resources.
- `log_categories` - (Optional) A set of log categories to send to the log analytics workspace. Defaults to `[]`.
- `log_groups` - (Optional) A set of log groups to send to the log analytics workspace. Defaults to `["allLogs"]`.
- `metric_categories` - (Optional) A set of metric categories to send to the log analytics workspace. Defaults to `["AllMetrics"]`.
- `log_analytics_destination_type` - (Optional) The destination type for the diagnostic setting. Possible values are `Dedicated` and `AzureDiagnostics`. Defaults to `Dedicated`.
- `workspace_resource_id` - (Optional) The resource ID of the log analytics workspace to send logs and metrics to.
- `storage_account_resource_id` - (Optional) The resource ID of the storage account to send logs and metrics to.
- `event_hub_authorization_rule_resource_id` - (Optional) The resource ID of the event hub authorization rule to send logs and metrics to.
- `event_hub_name` - (Optional) The name of the event hub. If none is specified, the default event hub will be selected.
- `marketplace_partner_resource_id` - (Optional) The full ARM resource ID of the Marketplace resource to which you would like to send Diagnostic LogsLogs.
DESCRIPTION
  nullable    = false

  validation {
    condition     = alltrue([for _, v in var.diagnostic_settings : contains(["Dedicated", "AzureDiagnostics"], v.log_analytics_destination_type)])
    error_message = "Log analytics destination type must be one of: 'Dedicated', 'AzureDiagnostics'."
  }
  validation {
    condition = alltrue(
      [
        for _, v in var.diagnostic_settings :
        v.workspace_resource_id != null || v.storage_account_resource_id != null || v.event_hub_authorization_rule_resource_id != null || v.marketplace_partner_resource_id != null
      ]
    )
    error_message = "At least one of `workspace_resource_id`, `storage_account_resource_id`, `marketplace_partner_resource_id`, or `event_hub_authorization_rule_resource_id`, must be set."
  }
}

variable "enable_telemetry" {
  type        = bool
  default     = true
  description = <<DESCRIPTION
This variable controls whether or not telemetry is enabled for the module.
For more information see https://aka.ms/avm/telemetryinfo.
If it is set to false, then no telemetry will be collected.
DESCRIPTION
}

variable "lock" {
  type = object({
    kind = string
    name = optional(string, null)
  })
  default     = null
  description = <<DESCRIPTION
  Controls the Resource Lock configuration for this resource. The following properties can be specified:
  
  - `kind` - (Required) The type of lock. Possible values are `\"CanNotDelete\"` and `\"ReadOnly\"`.
  - `name` - (Optional) The name of the lock. If not specified, a name will be generated based on the `kind` value. Changing this forces the creation of a new resource.
  DESCRIPTION

  validation {
    condition     = var.lock != null ? contains(["CanNotDelete", "ReadOnly"], var.lock.kind) : true
    error_message = "Lock kind must be either `\"CanNotDelete\"` or `\"ReadOnly\"`."
  }
}

variable "role_assignments" {
  type = map(object({
    role_definition_id_or_name             = string
    principal_id                           = string
    description                            = optional(string, null)
    skip_service_principal_aad_check       = optional(bool, false)
    condition                              = optional(string, null)
    condition_version                      = optional(string, null)
    delegated_managed_identity_resource_id = optional(string, null)
    principal_type                         = optional(string, null)
  }))
  default     = {}
  description = <<DESCRIPTION
A map of role assignments to create on the <RESOURCE>. The map key is deliberately arbitrary to avoid issues where map keys maybe unknown at plan time.

- `role_definition_id_or_name` - The ID or name of the role definition to assign to the principal.
- `principal_id` - The ID of the principal to assign the role to.
- `description` - (Optional) The description of the role assignment.
- `skip_service_principal_aad_check` - (Optional) If set to true, skips the Azure Active Directory check for the service principal in the tenant. Defaults to false.
- `condition` - (Optional) The condition which will be used to scope the role assignment.
- `condition_version` - (Optional) The version of the condition syntax. Leave as `null` if you are not using a condition, if you are then valid values are '2.0'.
- `delegated_managed_identity_resource_id` - (Optional) The delegated Azure Resource Id which contains a Managed Identity. Changing this forces a new resource to be created. This field is only used in cross-tenant scenario.
- `principal_type` - (Optional) The type of the `principal_id`. Possible values are `User`, `Group` and `ServicePrincipal`. It is necessary to explicitly set this attribute when creating role assignments if the principal creating the assignment is constrained by ABAC rules that filters on the PrincipalType attribute.

> Note: only set `skip_service_principal_aad_check` to true if you are assigning a role to a service principal.
DESCRIPTION
  nullable    = false
}

# tflint-ignore: terraform_unused_declarations
variable "tracing_tags_enabled" {
  type        = bool
  default     = false
  description = "Whether enable tracing tags that generated by BridgeCrew Yor."
  nullable    = false
}

# tflint-ignore: terraform_unused_declarations
variable "tracing_tags_prefix" {
  type        = string
  default     = "avm_"
  description = "Default prefix for generated tracing tags"
  nullable    = false
}

variable "virtual_desktop_application_group_default_desktop_display_name" {
  type        = string
  default     = null
  description = "(Optional) Option to set the display name for the default desktop application. Changing this forces a new resource to be created."
}

variable "virtual_desktop_application_group_description" {
  type        = string
  default     = null
  description = "(Optional) Option to set a description for the Virtual Desktop Application Group."
}

variable "virtual_desktop_application_group_friendly_name" {
  type        = string
  default     = null
  description = "(Optional) Option to set a friendly name for the Virtual Desktop Application Group."
}

variable "virtual_desktop_application_group_tags" {
  type        = map(string)
  default     = null
  description = "(Optional) A mapping of tags to assign to the resource."
}

variable "virtual_desktop_application_group_timeouts" {
  type = object({
    create = optional(string)
    delete = optional(string)
    read   = optional(string)
    update = optional(string)
  })
  default     = null
  description = <<-EOT
 - `create` - (Defaults to 60 minutes) Used when creating the Virtual Desktop Application Group.
 - `delete` - (Defaults to 60 minutes) Used when deleting the Virtual Desktop Application Group.
 - `read` - (Defaults to 5 minutes) Used when retrieving the Virtual Desktop Application Group.
 - `update` - (Defaults to 60 minutes) Used when updating the Virtual Desktop Application Group.
EOT
}