Merge pull request #621 from appwrite/feat-dart-flutter-inputfile-change

Author: lohanidamodar

templates/dart/lib/src/input_file.dart.twig

@@ -6,11 +6,42 @@ class InputFile {
   final String? filename;
   final String? contentType;
 
-  /// Provide a file, use `path` for IO platforms
-  /// and provide `bytes` for web platform
+  @Deprecated('Use `InputFile.fromPath` or `InputFile.fromBytes` instead.')
   InputFile({this.path, this.filename, this.contentType, this.bytes}) {
     if (path == null && bytes == null) {
       throw {{ spec.title | caseUcfirst }}Exception('One of `path` or `bytes`  is required');
     }
   }
+
+  InputFile._({this.path, this.filename, this.contentType, this.bytes}) {
+    if (path == null && bytes == null) {
+      throw {{ spec.title | caseUcfirst }}Exception('One of `path` or `bytes`  is required');
+    }
+  }
+
+  /// Provide a file using `path`
+  factory InputFile.fromPath({
+    required String path,
+    String? filename,
+    String? contentType,
+  }) {
+    return InputFile._(
+      path: path,
+      filename: filename,
+      contentType: contentType,
+    );
+  }
+
+  /// Provide a file using `bytes`
+  factory InputFile.fromBytes({
+    required List<int> bytes,
+    required String filename,
+    String? contentType,
+  }) {
+    return InputFile._(
+      bytes: bytes,
+      filename: filename,
+      contentType: contentType,
+    );
+  }
 }

templates/flutter/example/pubspec.yaml.twig

@@ -1,3 +1,3 @@
 name: {{ language.params.packageName }}_example
 environment:
-  sdk: '>=2.6.0 <3.0.0'
+  sdk: '>=2.17.0 <3.0.0'

tests/languages/dart/tests.dart

@@ -51,13 +51,13 @@ void main() async {
   final res = await general.redirect();
   print(res['result']);
 
-  var file = InputFile(path: '../../resources/file.png',
+  var file = InputFile.fromPath(path: '../../resources/file.png',
       filename: 'file.png');
   response = await general.upload(
       x: 'string', y: 123, z: ['string in array'], file: file);
   print(response.result);
 
-  file = InputFile(path: '../../resources/large_file.mp4', filename: 'large_file.mp4');
+  file = InputFile.fromPath(path: '../../resources/large_file.mp4', filename: 'large_file.mp4');
   response = await general.upload(
       x: 'string', y: 123, z: ['string in array'], file: file);
   print(response.result);

tests/languages/flutter/tests.dart

@@ -78,12 +78,12 @@ void main() async {
   final res = await general.redirect();
   print(res['result']);
 
-  var file = InputFile(path: '../../resources/file.png', filename: 'file.png');
+  var file = InputFile.fromPath(path: '../../resources/file.png', filename: 'file.png');
   response = await general.upload(
       x: 'string', y: 123, z: ['string in array'], file: file);
   print(response.result);
 
-  file = InputFile(path: '../../resources/large_file.mp4', filename: 'large_file.mp4');
+  file = InputFile.fromPath(path: '../../resources/large_file.mp4', filename: 'large_file.mp4');
   response = await general.upload(
       x: 'string', y: 123, z: ['string in array'], file: file);
   print(response.result);