Update app.py

app.py

@@ -52,7 +52,8 @@ def allowed_file(filename):
 
 @app.route('/')
 def index():
-    return render_template('upload.html')
+    uploaded_file = session.get('uploaded_file', None)
+    return render_template('upload.html',uploaded_file)
 
 @app.route('/guide')
 def guide():
@@ -76,6 +77,7 @@ def text_preview():
         resume_file_path = os.path.join(app.config['DATA_FOLDER'], 'resume_text.txt')
         if not os.path.exists(resume_file_path):
             flash('Resume text not found', 'error')
+            print('Resume text not found')
             return redirect(url_for('index'))
         
         with open(resume_file_path, 'r') as f:
@@ -83,6 +85,7 @@ def text_preview():
         return render_template('text.html', text=text)
     except Exception as e:
         flash(f"Error loading text preview: {str(e)}", 'error')
+        print(f"Error loading text preview: {str(e)}")
         return redirect(url_for('index'))
 
 @app.route('/upload', methods=['GET', 'POST'])
@@ -91,11 +94,13 @@ def upload_file():
         if request.method == 'POST':
             if 'file' not in request.files:
                 flash('No file part', 'error')
+                print('No file part to upload')
                 return render_template('upload.html')  # Avoid redirect loop
 
             file = request.files['file']
             if file.filename == '':
                 flash('No selected file', 'error')
+                print('No selected file to upload')
                 return render_template('upload.html')  # Avoid redirect loop
 
             if file and allowed_file(file.filename):
@@ -118,9 +123,11 @@ def upload_file():
                     return process_other_files(file_path, filename)
                 else:
                     flash('JSON file uploaded successfully', 'success')
+                    print('JSON file uploaded successfully')
                     return render_template('upload.html')
 
             flash('File type not allowed', 'error')
+            print('File type not allowed')
             return render_template('upload.html')
 
         return render_template('upload.html')
@@ -144,6 +151,7 @@ def process_other_files(file_path, filename):
         return render_template('text.html', text=cleaned_text)
     except Exception as e:
         flash(f"Error processing file {filename}: {str(e)}", 'error')
+        print(f"Error processing file {filename}: {str(e)}")
         return redirect(request.referrer)
 
 @app.route('/download', methods=['GET'])
@@ -152,6 +160,7 @@ def download_file():
         return send_from_directory(app.config['DATA_FOLDER'], 'resume_text.txt', as_attachment=True)
     except Exception as e:
         flash(f"Error downloading file: {str(e)}", 'error')
+        print(f"Error downloading file: {str(e)}")
         return redirect(request.referrer)
 
 @app.route('/download_model', methods=['GET'])
@@ -162,6 +171,7 @@ def download_latest_model():
 
         if not model_files:
             flash('No model files found', 'error')
+            print('No model files found')
             return redirect(request.referrer)
 
         latest_model_file = sorted(model_files, reverse=True)[0]
@@ -169,6 +179,7 @@ def download_latest_model():
 
         if not os.path.exists(model_path):
             flash('Model file not found on the server', 'error')
+            print('Model file not found on the server')
             return redirect(request.referrer)
 
         zip_filename = os.path.join(models_dir, f"{latest_model_file}.zip")
@@ -179,6 +190,7 @@ def download_latest_model():
         return send_file(zip_filename, as_attachment=True)
     except Exception as e:
         flash(f"Error while downloading the model: {str(e)}", 'error')
+        print(f"Error while downloading the model: {str(e)}")
         return redirect(request.referrer)
 
 @app.route('/remove_file', methods=['POST'])
@@ -190,13 +202,17 @@ def remove_file():
             if os.path.exists(file_path):
                 os.remove(file_path)
                 flash(f"{file_to_remove} removed successfully.", "success")
+                print(f"{file_to_remove} removed successfully.")
                 session.pop('uploaded_file', None)
             else:
                 flash("File not found.", "error")
+                print("File not found.")
         else:
             flash("No file selected for removal.", "error")
+            print("No file selected for removal.")
     except Exception as e:
         flash(f"Error while removing file: {str(e)}", "error")
+        print(f"Error while removing file: {str(e)}", "error")
     return redirect(url_for('upload_file'))
 
 # Route to serve uploaded files