new file api class

2025-04-23 19:32:11 +02:00
parent 59b5b09048
commit b55ee83c6e
1 changed files with 143 additions and 0 deletions
--- a/Frontend/lib/mih_apis/mih_file_api.dart
+++ b/Frontend/lib/mih_apis/mih_file_api.dart
@@ -0,0 +1,143 @@
+import 'dart:convert';
+
+import 'package:file_picker/file_picker.dart';
+import 'package:mzansi_innovation_hub/mih_components/mih_pop_up_messages/mih_error_message.dart';
+import 'package:mzansi_innovation_hub/mih_components/mih_pop_up_messages/mih_loading_circle.dart';
+import 'package:mzansi_innovation_hub/mih_components/mih_pop_up_messages/mih_success_message.dart';
+import 'package:mzansi_innovation_hub/mih_env/env.dart';
+import 'package:flutter/material.dart';
+import 'package:supertokens_flutter/http.dart' as http;
+import 'package:http/http.dart' as http2;
+import 'package:supertokens_flutter/supertokens.dart';
+
+class MihFileApi {
+  final baseAPI = AppEnviroment.baseApiUrl;
+
+  static Future<String> getMinioFileUrl(
+    String filePath,
+    BuildContext context,
+  ) async {
+    // loadingPopUp(context);
+    // print("here");
+    // var url =
+    //     "${AppEnviroment.baseApiUrl}/minio/pull/file/${AppEnviroment.getEnv()}/$filePath";
+    // var response = await http.get(Uri.parse(url));
+    String fileUrl = "";
+    // print(response.statusCode);
+    // if (response.statusCode == 200) {
+    //   String body = response.body;
+    //   var decodedData = jsonDecode(body);
+
+    //   fileUrl = decodedData['minioURL'];
+    // } else {
+    //   fileUrl = "";
+    // }
+    // Navigator.of(context).pop(); // Pop loading dialog
+    // return fileUrl;
+    try {
+      var url =
+          "${AppEnviroment.baseApiUrl}/minio/pull/file/${AppEnviroment.getEnv()}/$filePath";
+      var response = await http.get(Uri.parse(url));
+      if (response.statusCode == 200) {
+        var decodedData = jsonDecode(response.body);
+        fileUrl = decodedData['minioURL'];
+      } else {
+        internetConnectionPopUp(context);
+      }
+    } catch (e) {
+      internetConnectionPopUp(context);
+    } finally {
+      // Navigator.of(context).pop(); // Always pop loading dialog
+    }
+    return fileUrl;
+  }
+
+  static Future<int> uploadFile(
+    String app_id,
+    String folderName,
+    PlatformFile? file,
+    BuildContext context,
+  ) async {
+    loadingPopUp(context);
+    var token = await SuperTokens.getAccessToken();
+    var request = http2.MultipartRequest(
+        'POST', Uri.parse("${AppEnviroment.baseApiUrl}/minio/upload/file/"));
+    request.headers['accept'] = 'application/json';
+    request.headers['Authorization'] = 'Bearer $token';
+    request.headers['Content-Type'] = 'multipart/form-data';
+    request.fields['app_id'] = app_id;
+    request.fields['folder'] = folderName;
+    request.files.add(await http2.MultipartFile.fromBytes('file', file!.bytes!,
+        filename: file.name.replaceAll(RegExp(r' '), '-')));
+    var response = await request.send();
+    Navigator.of(context).pop(); // Pop loading dialog
+    return response.statusCode;
+  }
+
+  static Future<int> deleteFile(
+    String app_id,
+    String folderName,
+    String fileName,
+    BuildContext context,
+  ) async {
+    loadingPopUp(context);
+    var fname = fileName.replaceAll(RegExp(r' '), '-');
+    var filePath = "$app_id/$folderName/$fname";
+    var response = await http.delete(
+      Uri.parse("${AppEnviroment.baseApiUrl}/minio/delete/file/"),
+      headers: <String, String>{
+        "Content-Type": "application/json; charset=UTF-8"
+      },
+      body: jsonEncode(<String, dynamic>{"file_path": filePath}),
+    );
+    Navigator.of(context).pop(); // Pop loading dialog
+    return response.statusCode;
+  }
+
+  // Future<void> signOut() async {
+  //   await SuperTokens.signOut(completionHandler: (error) {
+  //     print(error);
+  //   });
+  //   if (await SuperTokens.doesSessionExist() == false) {
+  //     Navigator.of(context).pop();
+  //     Navigator.of(context).popAndPushNamed(
+  //       '/',
+  //       arguments: AuthArguments(true, false),
+  //     );
+  //   }
+  // }
+
+//================== POP UPS ==========================================================================
+
+  static void internetConnectionPopUp(BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (context) {
+        return const MIHErrorMessage(
+          errorType: "Internet Connection",
+        );
+      },
+    );
+  }
+
+  static void successPopUp(String message, BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (context) {
+        return MIHSuccessMessage(
+          successType: "Success",
+          successMessage: message,
+        );
+      },
+    );
+  }
+
+  static void loadingPopUp(BuildContext context) {
+    showDialog(
+      context: context,
+      builder: (context) {
+        return const Mihloadingcircle();
+      },
+    );
+  }
+}