Add file download functionality to EditorArea component

.github/workflows/main.yml

@@ -0,0 +1,47 @@
+name: Release Monaco 
+
+on:
+  push:
+    tags:
+      - 'v*' # Triggers on version tags like v1.0.0, v1.1.0-beta, etc.
+
+jobs:
+  build-and-release:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go-version: [1.22.3] # Adjust to your Go version
+        os: [linux, darwin, windows]
+        arch: [amd64, arm64]
+        exclude:
+          - os: darwin
+            arch: arm64
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Set up Go
+      uses: actions/setup-go@v5
+      with:
+        go-version: ${{ matrix.go-version }}
+
+    - name: Build binary
+      env:
+        GOOS: ${{ matrix.os }}
+        GOARCH: ${{ matrix.arch }}
+      run: |
+        cd backend
+        go mod tidy
+        GOOS=$GOOS GOARCH=$GOARCH go build -o monaco-${{ matrix.os }}-${{ matrix.arch }} .
+
+    - name: Create Release
+      uses: softprops/action-gh-release@v2
+      if: startsWith(github.ref, 'refs/tags/')
+      with:
+        files: |
+          backend/monaco-${{ matrix.os }}-${{ matrix.arch }}
+        draft: false
+        prerelease: false
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Frontend/.env

@@ -1 +1 @@
-VITE_API_URL="https://monacoapi.thearnab.tech"
+VITE_API_URL="http://localhost:8080"

Frontend/src/components/EditorArea.jsx

@@ -60,6 +60,11 @@ const EditorArea = ({
   const [terminalOutput, setTerminalOutput] = useState([]);
   const [activeRunningFile, setActiveRunningFile] = useState(null);
 
+  // Add a new state for user input
+  const [userInput, setUserInput] = useState("");
+  // Add a new state for waiting for input
+  const [waitingForInput, setWaitingForInput] = useState(false);
+
   // Focus the input when new file modal opens
   useEffect(() => {
     if (isNewFileModalOpen && newFileInputRef.current) {
@@ -502,7 +507,7 @@ Happy coding!`;
     width: `calc(100% - ${sidebarVisible ? sidebarWidth : 0}px)`
   };
 
-  // Update the run code function to work with backend
+  // Modify the handleRunCode function to prompt for input first
   const handleRunCode = async () => {
     if (!activeFile) return;
     
@@ -512,8 +517,8 @@ Happy coding!`;
       setPanelVisible(true);
     }
     
-    // Set running state
-    setIsRunning(true);
+    // Set state to waiting for input
+    setWaitingForInput(true);
     setActiveRunningFile(activeFile.id);
     
     // Clear previous output and add new command
@@ -521,23 +526,40 @@ Happy coding!`;
     const language = getLanguageFromExtension(fileExtension);
     
     const newOutput = [
-      { type: 'command', content: `$ run ${activeFile.id}` }
+      { type: 'command', content: `$ run ${activeFile.id}` },
+      { type: 'output', content: 'Waiting for input (press Enter if no input is needed)...' }
     ];
     setTerminalOutput(newOutput);
+  };
+
+  // Add a new function to handle input submission
+  const handleInputSubmit = async () => {
+    if (!activeFile || !waitingForInput) return;
+    
+    // Set running state
+    setIsRunning(true);
+    setWaitingForInput(false);
+    
+    // Add message that we're running with the input
+    setTerminalOutput(prev => [
+      ...prev,
+      { type: 'output', content: userInput ? `Using input: "${userInput}"` : 'Running without input...' }
+    ]);
 
     // Use API URL from environment variable
     const apiUrl = import.meta.env.VITE_API_URL || 'http://localhost:8080';
 
     try {
-      // Step 1: Submit code to backend
+      // Now make the API call with the input that was entered
       const submitResponse = await fetch(`${apiUrl}/submit`, {
         method: 'POST',
         headers: {
           'Content-Type': 'application/json',
         },
         body: JSON.stringify({
-          language: language,
-          code: activeFile.content
+          language: getLanguageFromExtension(activeFile.id.split('.').pop().toLowerCase()),
+          code: activeFile.content,
+          input: userInput
         }),
       });
       
@@ -640,6 +662,37 @@ Happy coding!`;
     }
   };
 
+  // Add this function above the return statement
+  const handleDownloadFile = () => {
+    if (!activeFile) return;
+    
+    // Create a blob with the file content
+    const blob = new Blob([activeFile.content], { type: 'text/plain' });
+    
+    // Create a URL for the blob
+    const url = URL.createObjectURL(blob);
+    
+    // Create a temporary anchor element
+    const a = document.createElement('a');
+    a.href = url;
+    
+    // Get just the filename without path
+    const fileName = activeFile.id.includes('/') ? 
+      activeFile.id.split('/').pop() : 
+      activeFile.id;
+    
+    // Set the download attribute with the filename
+    a.download = fileName;
+    
+    // Append to the document, click it, and then remove it
+    document.body.appendChild(a);
+    a.click();
+    document.body.removeChild(a);
+    
+    // Release the object URL
+    URL.revokeObjectURL(url);
+  };
+
   return (
     <div className="editor-container">
       {sidebarVisible && (
@@ -785,13 +838,18 @@ Happy coding!`;
               height={panelHeight}
               terminalOutput={terminalOutput}
               isRunning={isRunning}
+              waitingForInput={waitingForInput}
               activeRunningFile={activeRunningFile}
               initialTab="terminal"
-              onClose={togglePanel} // Use the new function
+              onClose={togglePanel}
+              userInput={userInput}
+              onUserInputChange={setUserInput}
+              onInputSubmit={handleInputSubmit}
             />
           </>
         )}
 
+        {/* Modify the editor-actions div to include the download button */}
         <div className="editor-actions">
           <button 
             className="editor-action-button"
@@ -801,6 +859,30 @@ Happy coding!`;
           >
             <Save size={16} />
           </button>
+          
+          {/* Add download button */}
+          <button 
+            className="editor-action-button"
+            onClick={handleDownloadFile}
+            disabled={!activeTab}
+            title="Download file"
+          >
+            <svg
+              xmlns="http://www.w3.org/2000/svg"
+              width="16"
+              height="16"
+              viewBox="0 0 24 24"
+              fill="none"
+              stroke="currentColor"
+              strokeWidth="2"
+              strokeLinecap="round"
+              strokeLinejoin="round"
+            >
+              <path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"></path>
+              <polyline points="7 10 12 15 17 10"></polyline>
+              <line x1="12" y1="15" x2="12" y2="3"></line>
+            </svg>
+          </button>
         </div>
 
         {isNewFileModalOpen && (
@@ -860,6 +942,61 @@ Happy coding!`;
               <Edit size={14} className="mr-1" />
               Rename
             </div>
+
+            {/* Add download option - only show for files */}
+            {contextMenuTarget?.type === 'file' && (
+              <div className="context-menu-item" onClick={() => {
+                // Find the file in the files array
+                const file = files.find(f => f.id === contextMenuTarget.path);
+                if (file) {
+                  // Create a blob with the file content
+                  const blob = new Blob([file.content], { type: 'text/plain' });
+                  
+                  // Create a URL for the blob
+                  const url = URL.createObjectURL(blob);
+                  
+                  // Create a temporary anchor element
+                  const a = document.createElement('a');
+                  a.href = url;
+                  
+                  // Get just the filename without path
+                  const fileName = file.id.includes('/') ? 
+                    file.id.split('/').pop() : 
+                    file.id;
+                  
+                  // Set the download attribute with the filename
+                  a.download = fileName;
+                  
+                  // Append to the document, click it, and then remove it
+                  document.body.appendChild(a);
+                  a.click();
+                  document.body.removeChild(a);
+                  
+                  // Release the object URL
+                  URL.revokeObjectURL(url);
+                }
+                closeContextMenu();
+              }}>
+              <svg
+                xmlns="http://www.w3.org/2000/svg"
+                width="14"
+                height="14"
+                viewBox="0 0 24 24"
+                fill="none"
+                stroke="currentColor"
+                strokeWidth="2"
+                strokeLinecap="round"
+                strokeLinejoin="round"
+                className="mr-1"
+              >
+                <path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"></path>
+                <polyline points="7 10 12 15 17 10"></polyline>
+                <line x1="12" y1="15" x2="12" y2="3"></line>
+              </svg>
+              Download
+            </div>
+            )}
+
             <div className="context-menu-item delete" onClick={() => {
               deleteItem(contextMenuTarget.path, contextMenuTarget.type);
               closeContextMenu();

Frontend/src/components/Panel.jsx

@@ -6,9 +6,13 @@ const Panel = ({
   height,
   terminalOutput = [],
   isRunning = false,
+  waitingForInput = false,
   activeRunningFile = null,
   initialTab = "terminal",
-  onClose
+  onClose,
+  userInput = "",
+  onUserInputChange,
+  onInputSubmit
 }) => {
   const [activeTab, setActiveTab] = useState(initialTab);
 
@@ -28,9 +32,22 @@ const Panel = ({
                 {line.type === 'command' ? <span className="terminal-prompt">$</span> : ''} {line.content}
               </div>
             ))}
-            {isRunning && (
+            {waitingForInput && (
               <div className="terminal-line">
-                <span className="terminal-cursor"></span>
+                <span className="terminal-prompt">Input:</span>
+                <input
+                  type="text"
+                  className="terminal-input"
+                  value={userInput}
+                  onChange={(e) => onUserInputChange && onUserInputChange(e.target.value)}
+                  placeholder="Enter input for your program here..."
+                  onKeyDown={(e) => {
+                    if (e.key === 'Enter' && onInputSubmit) {
+                      onInputSubmit();
+                    }
+                  }}
+                  autoFocus
+                />
               </div>
             )}
           </>

Frontend/src/index.css

@@ -924,6 +924,21 @@ body {
   color: #569cd6;
 }
 
+.terminal-input {
+  background-color: transparent;
+  border: none;
+  color: inherit;
+  font-family: monospace;
+  font-size: inherit;
+  margin-left: 8px;
+  outline: none;
+  width: calc(100% - 60px);
+}
+
+.terminal-input:focus {
+  outline: none;
+}
+
 .terminal-line.info {
   color: #75beff;
 }

backend/data.py

@@ -0,0 +1,56 @@
+import os
+import aiohttp
+import asyncio
+from datetime import datetime, timedelta
+
+# Base URL template
+BASE_URL = "https://bhuvan-app3.nrsc.gov.in/isroeodatadownloadutility/tiledownloadnew_cfr_new.php?f=nices_ssm2_{}_{}.zip&se=NICES&u=arnabafk"
+
+# Directory to save files
+SAVE_DIR = "data"
+os.makedirs(SAVE_DIR, exist_ok=True)
+
+async def download_file(session, file_url, file_path):
+    """Download a file asynchronously."""
+    print(f"Downloading {file_url}...")
+    try:
+        async with session.get(file_url) as response:
+            if response.status == 200:
+                with open(file_path, 'wb') as file:
+                    while chunk := await response.content.read(1024):
+                        file.write(chunk)
+                print(f"Downloaded: {file_path}")
+            else:
+                print(f"Failed to download: {file_path}, Status Code: {response.status}")
+    except Exception as e:
+        print(f"Error downloading {file_url}: {e}")
+
+async def fetch_data_for_year(session, year):
+    """Fetch and download data for a given year."""
+    year_dir = os.path.join(SAVE_DIR, str(year))
+    os.makedirs(year_dir, exist_ok=True)
+    
+    start_date = datetime(year, 1, 1)
+    end_date = datetime(year, 12, 31)
+    delta = timedelta(days=2)
+    tasks = []
+    
+    date = start_date
+    while date <= end_date:
+        date_str = date.strftime("%Y%m%d")
+        file_url = BASE_URL.format(date_str, "NICES")
+        file_name = f"nices_ssm2_{date_str}.zip"
+        file_path = os.path.join(year_dir, file_name)
+        
+        tasks.append(download_file(session, file_url, file_path))
+        date += delta
+    
+    await asyncio.gather(*tasks)
+
+async def main():
+    """Main function to download data for multiple years."""
+    async with aiohttp.ClientSession() as session:
+        await asyncio.gather(*(fetch_data_for_year(session, year) for year in range(2002, 2025)))
+
+if __name__ == "__main__":
+    asyncio.run(main())