Create app.py

app.py

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+import gradio as gr
+from transformers import pipeline, set_seed
+
+set_seed(42)
+
+# 1️⃣ بوت محادثة بالعربية
+chat_model = pipeline("text-generation", model="akhooli/gpt2-small-arabic")
+
+def chat(history, user_message):
+    conversation_text = ""
+    for human, bot in history:
+        conversation_text += f"👤: {human}\n🤖: {bot}\n"
+    conversation_text += f"👤: {user_message}\n🤖:"
+    response = chat_model(conversation_text, max_length=200, num_return_sequences=1, do_sample=True, top_p=0.9)
+    bot_reply = response[0]["generated_text"].split("🤖:")[-1].strip()
+    history.append((user_message, bot_reply))
+    return history, ""
+
+# 2️⃣ الترجمة (إنجليزي ↔ عربي)
+translator_en_ar = pipeline("translation_en_to_ar", model="Helsinki-NLP/opus-mt-en-ar")
+translator_ar_en = pipeline("translation_ar_to_en", model="Helsinki-NLP/opus-mt-ar-en")
+
+def translate_en_to_ar(text):
+    return translator_en_ar(text)[0]['translation_text']
+
+def translate_ar_to_en(text):
+    return translator_ar_en(text)[0]['translation_text']
+
+# 3️⃣ التلخيص
+summarizer = pipeline("summarization", model="facebook/bart-large-cnn")
+
+def summarize_text(text):
+    summary = summarizer(text, max_length=150, min_length=30, do_sample=False)
+    return summary[0]['summary_text']
+
+# 4️⃣ سؤال وجواب
+qa = pipeline("question-answering", model="distilbert-base-multilingual-cased-distilled-squad")
+
+def ask_question(context, question):
+    answer = qa(question=question, context=context)
+    return answer["answer"]
+
+# 🌐 واجهة Gradio مع Tabs
+with gr.Blocks() as demo:
+    gr.Markdown("# 🤖 المساعد العربي الخارق 🔥")
+    gr.Markdown("👨‍💻 المطوّر: **حسين محمد**")
+
+    with gr.Tab("💬 شات بوت"):
+        chatbot_ui = gr.Chatbot()
+        msg = gr.Textbox(label="✍️ اكتب رسالتك")
+        clear = gr.Button("🗑️ مسح المحادثة")
+        state = gr.State([])
+        msg.submit(chat, [state, msg], [chatbot_ui, msg])
+        clear.click(lambda: ([], ""), None, [chatbot_ui, msg])
+
+    with gr.Tab("🌍 ترجمة"):
+        with gr.Row():
+            input_en = gr.Textbox(label="اكتب نص بالإنجليزية")
+            output_ar = gr.Textbox(label="ترجمة إلى العربية")
+            btn1 = gr.Button("ترجم EN ➝ AR")
+        btn1.click(translate_en_to_ar, input_en, output_ar)
+
+        with gr.Row():
+            input_ar = gr.Textbox(label="اكتب نص بالعربية")
+            output_en = gr.Textbox(label="ترجمة إلى الإنجليزية")
+            btn2 = gr.Button("ترجم AR ➝ EN")
+        btn2.click(translate_ar_to_en, input_ar, output_en)
+
+    with gr.Tab("📝 تلخيص"):
+        text_input = gr.Textbox(label="الصق نص طويل هنا")
+        text_output = gr.Textbox(label="الملخص")
+        btn3 = gr.Button("لخّص النص")
+        btn3.click(summarize_text, text_input, text_output)
+
+    with gr.Tab("❓ سؤال وجواب"):
+        context = gr.Textbox(label="النص أو المقال")
+        question = gr.Textbox(label="اكتب سؤالك")
+        answer = gr.Textbox(label="الإجابة")
+        btn4 = gr.Button("أجب")
+        btn4.click(ask_question, [context, question], answer)
+
+if __name__ == "__main__":
+    demo.launch()