fix: analyser issues , refactor: mint repo

lib/mint_nft/nft_mint_repo.dart

@@ -4,6 +4,7 @@ import 'dart:convert';
 import 'dart:developer' as developer;
 import 'dart:io';
 
+import 'package:ai_muse/mint_nft/base_nft_mint_repo.dart';
 import 'package:ai_muse/utils/session_helper.dart';
 import 'package:flutter/material.dart';
 // ignore: depend_on_referenced_packages
@@ -16,7 +17,8 @@ import 'package:welltested/welltested.dart';
 import '../../keys.dart';
 
 @Welltested()
-class NFTMintRepo {
+class NFTMintRepo extends BaseNFTMintRepo {
+  @override
   Future<String?> generateImageFromAI({required String prompt}) async {
     String errorMessage = "Something went wrong";
 
@@ -49,6 +51,7 @@ class NFTMintRepo {
     throw (errorMessage);
   }
 
+  @override
   Future<String> storeFileInDirectory(
       {required String url,
       required String title,
@@ -75,6 +78,7 @@ class NFTMintRepo {
     throw (errorMessage);
   }
 
+  @override
   Future<String> uploadImageToIPFS(
       {required String imageUrl,
       required String nftName,
@@ -171,6 +175,7 @@ class NFTMintRepo {
     throw (errorMessage);
   }
 
+  @override
   Future<void> mintNFTUsingAPI(
       {required String chain,
       // ignore: non_constant_identifier_names
@@ -212,6 +217,7 @@ class NFTMintRepo {
     throw (errorMessage);
   }
 
+  @override
   Future<void> mintNFTOnSolana(
       {required String name,
       required String symbol,

test/mint_nft/nft_mint_repo/uploadImageToIPFS.welltested_test.dart

@@ -7,13 +7,14 @@ import 'package:ai_muse/mint_nft/nft_mint_repo.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:mockito/annotations.dart';
 import 'package:mockito/mockito.dart';
+// ignore: depend_on_referenced_packages
 import 'package:http/http.dart' as http;
+// ignore: depend_on_referenced_packages
 import 'package:path_provider/path_provider.dart';
 
 @GenerateMocks([http.Client, Directory, File])
 void main() {
   WidgetsFlutterBinding.ensureInitialized();
-
   group('uploadImageToIPFS', () {
     const imageUrl = 'https://example.com/image.png';
     const nftName = 'TestNFT';
@@ -100,18 +101,5 @@ void main() {
               traitsDescription: traitsDescription),
           throwsA(isA<String>()));
     });
-
-    // Add a test to mock the path_provider plugin
-    test('mock path_provider', () async {
-      final directory = MockDirectory();
-      when(getApplicationDocumentsDirectory())
-          .thenAnswer((_) async => directory);
-      when(directory.path).thenReturn('/test/path');
-
-      // You can add additional mocks for other path_provider methods if needed.
-
-      // Now you can call your function that uses path_provider in your repository,
-      // and it should work properly without throwing MissingPluginException.
-    });
   });
 }

test/mint_nft/nft_mint_repo/uploadImageToIPFS.welltested_test.mocks.dart

@@ -8,6 +8,7 @@ import 'dart:convert' as _i5;
 import 'dart:io' as _i3;
 import 'dart:typed_data' as _i6;
 
+import 'package:ai_muse/utils/session_helper.dart' as _i7;
 import 'package:http/http.dart' as _i2;
 import 'package:mockito/mockito.dart' as _i1;
 
@@ -345,6 +346,15 @@ class MockClient extends _i1.Mock implements _i2.Client {
       );
 }
 
+/// A class which mocks [SessionHelper].
+///
+/// See the documentation for Mockito's code generation for more information.
+class MockSessionHelper extends _i1.Mock implements _i7.SessionHelper {
+  MockSessionHelper() {
+    _i1.throwOnMissingStub(this);
+  }
+}
+
 /// A class which mocks [Directory].
 ///
 /// See the documentation for Mockito's code generation for more information.