syntax = "proto3";

package charybdis.core;

import "core/common.proto";

// ResourceMetadata represents identifying information for a resource entity
// A resource is infrastructure or operational component (database, S3 bucket, cluster, etc.)
message ResourceMetadata {
  // Required: The resource name
  string name = 1;

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

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

  // Optional: Labels for categorization and filtering
  // Key-value pairs (e.g., "cloud": "aws", "region": "us-west-2")
  map<string, string> labels = 4;

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

  // Optional: Links to external resources (e.g., AWS console, monitoring dashboard)
  repeated Link links = 6;
}

// ResourceSpec represents configuration for a resource entity
message ResourceSpec {
  // Required: Type of resource
  // Standard types: "database", "s3-bucket", "cluster", "pipeline", "queue", "cache"
  string type = 1;

  // Required: Owner team or individual (references a Group or User entity)
  string owner = 2;

  // Optional: System this resource belongs to (references a System entity)
  string system = 3;

  // Optional: Resources this resource depends on (references other Resource entities)
  repeated string depends_on = 4;
}