validate static method

List<PipelineValidationError> validate(Map<String, PipelineModel> pipelines)

Validate all pipelines and return a list of issues found. Returns an empty list if everything is valid.

Implementation

static List<PipelineValidationError> validate(
    Map<String, PipelineModel> pipelines) {
  final errors = <PipelineValidationError>[];

  if (pipelines.isEmpty) {
    errors.add(PipelineValidationError(
      pipelineName: '(none)',
      message: 'No pipelines defined. Add at least one pipeline with steps.',
    ));
    return errors;
  }

  for (final entry in pipelines.entries) {
    final pipelineName = entry.key;
    final pipeline = entry.value;

    // Check for empty steps
    if (pipeline.steps.isEmpty) {
      errors.add(PipelineValidationError(
        pipelineName: pipelineName,
        message:
            'Pipeline has no steps. Add at least one step with "name" and "command".',
      ));
      continue;
    }

    // Check for duplicate step names within a pipeline
    final stepNames = <String>{};
    for (final step in pipeline.steps) {
      if (!stepNames.add(step.name)) {
        errors.add(PipelineValidationError(
          pipelineName: pipelineName,
          stepName: step.name,
          message:
              'Duplicate step name. Each step within a pipeline must have a unique name.',
        ));
      }
    }

    // Validate each step
    for (final step in pipeline.steps) {
      _validateStep(pipelineName, step, stepNames, errors);
    }
  }

  return errors;
}