Merge pull request #775 from 2002Bishwajeet/fix-enums-dart

Fix: Enum Type errors in Flutter and Dart

Author: lohanidamodar

templates/dart/lib/services/service.dart.twig

@@ -20,7 +20,7 @@ class {{ service.name | caseUcfirst }} extends Service {
 {{ method.description | dartComment }}
 {% endif %}
     {% if method.type == 'location' %}Future<Uint8List>{% else %}{% if method.responseModel and method.responseModel != 'any' %}Future<models.{{method.responseModel | caseUcfirst | overrideIdentifier}}>{% else %}Future{% endif %}{% endif %} {{ method.name | caseCamel | overrideIdentifier }}({{ _self.method_parameters(method.parameters.all, method.consumes) }}) async {
-        final String apiPath = '{{ method.path }}'{% for parameter in method.parameters.path %}.replaceAll('{{ '{' }}{{ parameter.name | caseCamel }}{{ '}' }}', {{ parameter.name | caseCamel | overrideIdentifier }}){% endfor %};
+        final String apiPath = '{{ method.path }}'{% for parameter in method.parameters.path %}.replaceAll('{{ '{' }}{{ parameter.name | caseCamel }}{{ '}' }}', {{ parameter.name | caseCamel | overrideIdentifier }}{% if parameter.enumValues | length > 0  %}.value{% endif %}){% endfor %};
 
 {% if 'multipart/form-data' in method.consumes %}
 {{ include('dart/base/requests/file.twig') }}

templates/flutter/lib/services/service.dart.twig

@@ -21,7 +21,7 @@ class {{ service.name | caseUcfirst }} extends Service {
 {{ method.description|dartComment }}
 {% endif %}
     {% if method.type == 'webAuth' %}Future{% elseif method.type == 'location' %}Future<Uint8List>{% else %}{% if method.responseModel and method.responseModel != 'any' %}Future<models.{{method.responseModel | caseUcfirst | overrideIdentifier}}>{% else %}Future{% endif %}{% endif %} {{ method.name | caseCamel | overrideIdentifier }}({{ _self.method_parameters(method.parameters.all, method.consumes) }}) async {
-        {% if method.parameters.path | length > 0 %}final{% else %}const{% endif %} String apiPath = '{{ method.path }}'{% for parameter in method.parameters.path %}.replaceAll('{{ '{' }}{{ parameter.name | caseCamel }}{{ '}' }}', {{ parameter.name | caseCamel | overrideIdentifier }}){% endfor %};
+        {% if method.parameters.path | length > 0 %}final{% else %}const{% endif %} String apiPath = '{{ method.path }}'{% for parameter in method.parameters.path %}.replaceAll('{{ '{' }}{{ parameter.name | caseCamel }}{{ '}' }}', {{ parameter.name | caseCamel | overrideIdentifier }}{% if parameter.enumValues | length > 0  %}.value{% endif %}){% endfor %};
 
 {% if 'multipart/form-data' in method.consumes %}
 {{ include('flutter/base/requests/file.twig') }}