Create app.py

app.py

@@ -0,0 +1,47 @@
+import json
+from datetime import datetime
+from pathlib import Path
+from uuid import uuid4
+
+import gradio as gr
+
+from huggingface_hub import CommitScheduler
+
+
+JSON_DATASET_DIR = Path("json_dataset")
+JSON_DATASET_DIR.mkdir(parents=True, exist_ok=True)
+
+JSON_DATASET_PATH = JSON_DATASET_DIR / f"train-{uuid4()}.json"
+
+scheduler = CommitScheduler(
+    repo_id="example-space-to-dataset-json",
+    repo_type="dataset",
+    folder_path=JSON_DATASET_DIR,
+    path_in_repo="data",
+)
+
+
+def greet(name: str) -> str:
+    return "Hello " + name + "!"
+
+
+def save_json(name: str, greetings: str) -> None:
+    with scheduler.lock:
+        with JSON_DATASET_PATH.open("a") as f:
+            json.dump({"name": name, "greetings": greetings, "datetime": datetime.now().isoformat()}, f)
+            f.write("\n")
+
+
+with gr.Blocks() as demo:
+    with gr.Row():
+        greet_name = gr.Textbox(label="Name")
+        greet_output = gr.Textbox(label="Greetings")
+    greet_btn = gr.Button("Greet")
+    greet_btn.click(fn=greet, inputs=greet_name, outputs=greet_output).success(
+        fn=save_json,
+        inputs=[greet_name, greet_output],
+        outputs=None,
+    )
+
+
+demo.launch()