Upload app.py with huggingface_hub

app.py

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+import gradio as gr
+import os
+import requests
+from huggingface_hub import HfApi
+
+# ===== Cấu hình =====
+import gradio as gr
+from huggingface_hub import HfApi
+
+HF_TOKEN = os.getenv("HF_TOKEN", "")
+
+def push_file_to_hf(repo, file):
+    if not HF_TOKEN:
+        return "❌ HF_TOKEN chưa thiết lập."
+
+    api = HfApi(token=HF_TOKEN)
+
+    try:
+        # path_in_repo = giữ nguyên tên file upload
+        filename = file.name.split("/")[-1]
+        api.upload_file(
+            path_or_fileobj=file.name,
+            path_in_repo=filename,
+            repo_id=repo,
+            repo_type="dataset",
+        )
+        return f"✅ Upload xong: {filename} vào repo {repo}"
+    except Exception as e:
+        return f"❌ Lỗi khi upload: {str(e)}"
+
+# ===== Gradio UI =====
+with gr.Blocks() as app:
+    gr.Markdown("## 🚀 Upload file lên Hugging Face Dataset")
+    gr.Markdown("Nhập repo Hugging Face (ví dụ: username/my-dataset) và chọn file để upload.")
+
+    repo_input = gr.Textbox(label="HF Dataset Repo", placeholder="username/my-dataset")
+    file_input = gr.File(label="Chọn file cần upload")
+    output_box = gr.Textbox(label="Kết quả", interactive=False)
+    submit_btn = gr.Button("Upload")
+
+    submit_btn.click(
+        push_file_to_hf,
+        inputs=[repo_input, file_input],
+        outputs=output_box
+    )
+
+app.launch()
+