import { isRecord } from '@ankhorage/utility/object';

import { infraFields } from './infraFields';
import { isInfraShape } from './isInfraShape';

/*** Validate runtime-neutral readiness probes and bounded numeric parameters. */
export function isInfraWorkloadHealth(value: unknown): boolean {
  if (!isRecord(value)) return false;
  const timing = {
    intervalSeconds: infraFields.optionalPositiveInteger,
    timeoutSeconds: infraFields.optionalPositiveInteger,
    failureThreshold: infraFields.optionalPositiveInteger,
  };
  switch (value.kind) {
    case 'http':
      return isInfraShape(value, {
        ...timing,
        kind: (kind) => kind === 'http',
        port: infraFields.port,
        path: (path) => typeof path === 'string' && path.startsWith('/'),
      });
    case 'tcp':
      return isInfraShape(value, {
        ...timing,
        kind: (kind) => kind === 'tcp',
        port: infraFields.port,
      });
    case 'command':
      return isInfraShape(value, {
        ...timing,
        kind: (kind) => kind === 'command',
        command: (command) =>
          Array.isArray(command) && command.length > 0 && infraFields.strings(command),
      });
    default:
      return false;
  }
}