fixes: form data & curl

lib/codegen/others/curl.dart

@@ -58,7 +58,7 @@ class cURLCodeGen {
       } else if (requestModel.hasFormData) {
         for (var formData in requestModel.formDataList) {
           var templateFormData = jj.Template(kTemplateFormData);
-          if (formData.name.isNotEmpty && formData.value.isNotEmpty) {
+          if (formData.name.isNotEmpty) {
             result += templateFormData.render({
               "name": formData.name,
               "value":

lib/models/request_model.dart

@@ -80,10 +80,10 @@ class RequestModel {
   bool get hasFormData =>
       kMethodsWithBody.contains(method) &&
       hasFormDataContentType &&
-      (requestFormDataList ?? <FormDataModel>[]).isNotEmpty;
+      formDataMapList.isNotEmpty;
   List<FormDataModel> get formDataList =>
       requestFormDataList ?? <FormDataModel>[];
-  List<Map<String, dynamic>> get formDataMapList =>
+  List<Map<String, String>> get formDataMapList =>
       rowsToFormDataMapList(requestFormDataList) ?? [];
   bool get hasFileInFormData => formDataList
       .map((e) => e.type == FormDataType.file)
@@ -137,6 +137,7 @@ class RequestModel {
     var params = requestParams ?? this.requestParams;
     var enabledHeaders = isHeaderEnabledList ?? this.isHeaderEnabledList;
     var enabledParams = isParamEnabledList ?? this.isParamEnabledList;
+    var formDataList = requestFormDataList ?? this.requestFormDataList;
     return RequestModel(
       id: id ?? this.id,
       method: method ?? this.method,
@@ -151,7 +152,7 @@ class RequestModel {
       requestBodyContentType:
           requestBodyContentType ?? this.requestBodyContentType,
       requestBody: requestBody ?? this.requestBody,
-      requestFormDataList: requestFormDataList ?? this.requestFormDataList,
+      requestFormDataList: formDataList != null ? [...formDataList] : null,
       responseStatus: responseStatus ?? this.responseStatus,
       message: message ?? this.message,
       responseModel: responseModel ?? this.responseModel,

lib/utils/convert_utils.dart

@@ -1,5 +1,6 @@
 import 'dart:typed_data';
 import 'dart:convert';
+import 'package:collection/collection.dart';
 import '../models/models.dart';
 import '../consts.dart';
 import 'package:http/http.dart' as http;
@@ -90,18 +91,22 @@ List<NameValueModel>? mapToRows(Map<String, String>? kvMap) {
   return finalRows;
 }
 
-List<Map<String, dynamic>>? rowsToFormDataMapList(
+List<Map<String, String>>? rowsToFormDataMapList(
   List<FormDataModel>? kvRows,
 ) {
   if (kvRows == null) {
     return null;
   }
-  List<Map<String, dynamic>> finalMap = kvRows
-      .map((FormDataModel formData) => {
-            "name": formData.name,
-            "value": formData.value,
-            "type": formData.type.name,
-          })
+  List<Map<String, String>> finalMap = kvRows
+      .map((FormDataModel formData) =>
+          (formData.name.trim().isEmpty && formData.value.trim().isEmpty)
+              ? null
+              : {
+                  "name": formData.name,
+                  "value": formData.value,
+                  "type": formData.type.name,
+                })
+      .whereNotNull()
       .toList();
   return finalMap;
 }

lib/utils/file_utils.dart

@@ -50,7 +50,7 @@ String getShortPath(String path) {
 
 String getFilenameFromPath(String path) {
   var f = p.split(path);
-  return f.last;
+  return f.lastOrNull ?? "";
 }
 
 String getTempFileName() {