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combine posts and comments endpoint

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Dylan De Faoite
2026-01-27 12:14:33 +00:00
parent ffba2d78c2
commit 2401875a19
1 changed files with 12 additions and 10 deletions
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18
server/app.py
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@@ -7,27 +7,29 @@ app = Flask(__name__)
# Allow for CORS from localhost:5173 # Allow for CORS from localhost:5173
CORS(app, resources={r"/*": {"origins": "http://localhost:5173"}}) CORS(app, resources={r"/*": {"origins": "http://localhost:5173"}})
@app.route('/upload_posts', methods=['POST']) @app.route('/upload', methods=['POST'])
def upload_data(): def upload_data():
if "file" not in request.files: if "posts" not in request.files or "comments" not in request.files:
return jsonify({"error": "No file part in the request"}), 400 return jsonify({"error": "Missing posts or comments file"}), 400
file = request.files["file"] post_file = request.files["posts"]
comment_file = request.files["comments"]
if file.filename == "": if post_file.filename == "" or comment_file.filename == "":
return jsonify({"error": "Empty filename"}), 400 return jsonify({"error": "Empty filename"}), 400
if not file.filename.endswith('.jsonl'): if not post_file.filename.endswith('.jsonl') or not comment_file.filename.endswith('.jsonl'):
return jsonify({"error": "Invalid file type. Only .jsonl files are allowed."}), 400 return jsonify({"error": "Invalid file type. Only .jsonl files are allowed."}), 400
try: try:
df = pd.read_json(file, lines=True) posts_df = pd.read_json(post_file, lines=True)
comments_df = pd.read_json(comment_file, lines=True)
except ValueError as e: except ValueError as e:
return jsonify({"error": f"Failed to read JSONL file: {str(e)}"}), 400 return jsonify({"error": f"Failed to read JSONL file: {str(e)}"}), 400
except Exception as e: except Exception as e:
return jsonify({"error": f"An unexpected error occurred: {str(e)}"}), 500 return jsonify({"error": f"An unexpected error occurred: {str(e)}"}), 500
return jsonify({"message": "File uploaded successfully", "data_preview": df.head().to_dict(orient='records')}), 200 return jsonify({"message": "File uploaded successfully", "posts_count": len(posts_df), "comments_count": len(comments_df)}), 200
if __name__ == "__main__": if __name__ == "__main__":
app.run(debug=True) app.run(debug=True)