From 9632450d1607ac9e9e7435a87f83a360cd183bd2 Mon Sep 17 00:00:00 2001
From: Atharva Ombase <94031822+atharvaombase@users.noreply.github.com>
Date: Wed, 16 Apr 2025 15:36:49 +0530
Subject: [PATCH] Feat:Added logic to upload the file to the Skycrate

---
 Frontend/src/components/FileUploadModal.jsx | 87 +++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 Frontend/src/components/FileUploadModal.jsx

diff --git a/Frontend/src/components/FileUploadModal.jsx b/Frontend/src/components/FileUploadModal.jsx
new file mode 100644
index 0000000..b47341c
--- /dev/null
+++ b/Frontend/src/components/FileUploadModal.jsx
@@ -0,0 +1,87 @@
+import React, { useState } from "react";
+import { useSelector } from "react-redux";
+
+const FileUploadModal = ({ show, onClose, onUploadSuccess }) => {
+  const currentPath = useSelector((state) => state.path.currentPath);
+  const [file, setFile] = useState(null);
+  const [message, setMessage] = useState("");
+  const [uploading, setUploading] = useState(false);
+
+  const uploadFileToHDFS = async () => {
+    if (!file) {
+      setMessage("Please select a file before uploading.");
+      return;
+    }
+
+    const formData = new FormData();
+    formData.append("file", file);
+    formData.append("hdfsPath", currentPath);
+    formData.append("uploadedFileName", file.name);
+    formData.append("username", "kalas");
+
+    try {
+      setUploading(true);
+      setMessage("Uploading file...");
+
+      const response = await fetch(
+        `http://192.168.29.61:8080/api/hdfs/uploadFile`,
+        { method: "POST", body: formData }
+      );
+
+      if (!response.ok) {
+        const errorText = await response.text();
+        setMessage(`Upload failed: ${errorText}`);
+      } else {
+        setMessage("File uploaded successfully!");
+        onUploadSuccess(); // Notify Dashboard to refresh file list
+        setTimeout(onClose, 1000);
+      }
+    } catch (error) {
+      console.error(error);
+      setMessage("An error occurred during upload.");
+    } finally {
+      setUploading(false);
+    }
+  };
+
+  if (!show) return null;
+
+  return (
+    <div className="fixed inset-0 flex items-center justify-center z-50">
+      <div className="fixed inset-0 bg-black opacity-50" onClick={onClose} />
+      <div className="relative bg-white rounded-lg shadow-lg max-w-md w-full mx-4 z-50">
+        <div className="flex justify-between items-center border-b px-4 py-2">
+          <h3 className="text-lg font-semibold">Upload File</h3>
+          <button
+            onClick={onClose}
+            className="text-gray-600 hover:text-gray-800"
+          >
+            ✕
+          </button>
+        </div>
+        <div className="p-4">
+          <input
+            type="file"
+            onChange={(e) => setFile(e.target.files[0])}
+            className="w-full mb-4"
+          />
+          {message && <p className="text-sm text-gray-700 mb-4">{message}</p>}
+          <div className="flex justify-end space-x-2">
+            <button onClick={onClose} className="px-4 py-2 bg-gray-300 rounded">
+              Close
+            </button>
+            <button
+              onClick={uploadFileToHDFS}
+              disabled={uploading}
+              className="px-4 py-2 bg-blue-600 text-white rounded disabled:opacity-50"
+            >
+              {uploading ? "Uploading..." : "Upload"}
+            </button>
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+};
+
+export default FileUploadModal;