fromJson static method

Implementation

// ignore: prefer_constructors_over_static_methods
static Template? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      requiredKeys.forEach((key) {
        assert(json.containsKey(key),
            'Required key "Template[$key]" is missing from JSON.');
        assert(json[key] != null,
            'Required key "Template[$key]" has a null value in JSON.');
      });
      return true;
    }());

    return Template(
      id: mapValueOfType<String>(json, r'id'),
      object: TemplateObjectEnum.fromJson(json[r'object']),
      instanceId: mapValueOfType<String>(json, r'instance_id'),
      resourceType: mapValueOfType<String>(json, r'resource_type'),
      templateType: mapValueOfType<String>(json, r'template_type'),
      name: mapValueOfType<String>(json, r'name'),
      slug: mapValueOfType<String>(json, r'slug'),
      position: mapValueOfType<int>(json, r'position'),
      canRevert: mapValueOfType<bool>(json, r'can_revert'),
      canDelete: mapValueOfType<bool>(json, r'can_delete'),
      canToggle: mapValueOfType<bool>(json, r'can_toggle'),
      subject: mapValueOfType<String>(json, r'subject'),
      markup: mapValueOfType<String>(json, r'markup'),
      body: mapValueOfType<String>(json, r'body'),
      availableVariables: json[r'available_variables'] is Iterable
          ? (json[r'available_variables'] as Iterable)
              .cast<String>()
              .toList(growable: false)
          : const [],
      requiredVariables: json[r'required_variables'] is Iterable
          ? (json[r'required_variables'] as Iterable)
              .cast<String>()
              .toList(growable: false)
          : const [],
      fromEmailName: mapValueOfType<String>(json, r'from_email_name'),
      replyToEmailName: mapValueOfType<String>(json, r'reply_to_email_name'),
      deliveredByClerk: mapValueOfType<bool>(json, r'delivered_by_clerk'),
      enabled: mapValueOfType<bool>(json, r'enabled'),
      updatedAt: mapValueOfType<int>(json, r'updated_at'),
      createdAt: mapValueOfType<int>(json, r'created_at'),
    );
  }
  return null;
}