fromJson static method

RenderEmailTemplateBody? fromJson(dynamic value)

Returns a new RenderEmailTemplateBody instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static RenderEmailTemplateBody? 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(() {
      assert(json.containsKey(r'emailTemplateId'), 'Required key "RenderEmailTemplateBody[emailTemplateId]" is missing from JSON.');
      assert(json[r'emailTemplateId'] != null, 'Required key "RenderEmailTemplateBody[emailTemplateId]" has a null value in JSON.');
      assert(json.containsKey(r'ejs'), 'Required key "RenderEmailTemplateBody[ejs]" is missing from JSON.');
      assert(json[r'ejs'] != null, 'Required key "RenderEmailTemplateBody[ejs]" has a null value in JSON.');
      return true;
    }());

    return RenderEmailTemplateBody(
      emailTemplateId: mapValueOfType<String>(json, r'emailTemplateId')!,
      ejs: mapValueOfType<String>(json, r'ejs')!,
      testData: mapCastOfType<String, Object>(json, r'testData') ?? const {},
      translationOverridesByLocale: (json[r'translationOverridesByLocale'] as Map?)?.map((k, v) => MapEntry(k as String, (v as Map).cast<String, String>())) ?? const {},
    );
  }
  return null;
}