syntax = "proto3";

package charybdis.core;

import "core/common.proto";

// SystemMetadata represents identifying information for a system entity
// A system is a collection of services and resources that work together
message SystemMetadata {
  // Required: The name of the system
  string name = 1;

  // Optional: Namespace for organizational grouping (default: "default")
  string namespace = 2;

  // Optional: Human-readable description of the system
  string description = 3;

  // Optional: Labels for categorization and filtering
  // Key-value pairs (e.g., "environment": "production", "criticality": "high")
  map<string, string> labels = 4;

  // Optional: Tags for additional classification
  repeated string tags = 5;

  // Optional: Links to external resources
  repeated Link links = 6;
}

// SystemSpec represents configuration for a system entity
message SystemSpec {
  // Required: Owner team or individual responsible for this system (references a Group or User entity)
  string owner = 1;

  // Optional: Domain this system belongs to (references a Domain entity)
  string domain = 2;
}