import 'package:swagger_generator_flutter/core/models.dart';
import 'package:swagger_generator_flutter/validators/core/validation_context.dart';
import 'package:swagger_generator_flutter/validators/core/validation_result.dart';
import 'package:swagger_generator_flutter/validators/core/validation_rule.dart';

/// 安全要求验证规则
class SecurityValidationRule extends ValidationRule {
  @override
  String get id => 'security_validation';

  @override
  String get name => '安全要求验证';

  @override
  ValidationResult validate(ValidationContext context) {
    final security = context.document.security;
    final errors = <ValidationError>[];
    final warnings = <ValidationWarning>[];

    for (var i = 0; i < security.length; i++) {
      _validateSecurityRequirement(security[i], 'security[$i]', warnings);
    }

    return ValidationResult(
      isValid: errors.isEmpty,
      errors: errors,
      warnings: warnings,
    );
  }

  void _validateSecurityRequirement(
    ApiSecurityRequirement requirement,
    String path,
    List<ValidationWarning> warnings,
  ) {
    for (final schemeName in requirement.schemeNames) {
      // 这里应该验证安全方案是否在 components.securitySchemes 中定义
      // 但由于当前模型结构限制，我们只能添加警告
      if (schemeName.isEmpty) {
        warnings.add(
          ValidationWarning(
            path: path,
            message: '安全方案名称为空',
            suggestion: '请确保安全方案名称有效',
          ),
        );
      }
    }
  }
}