Create app.py

app.py

@@ -0,0 +1,119 @@
+import gradio as gr
+from openai import OpenAI
+
+def process_language(api_key, task, user_message):
+    if not api_key:
+        return "⚠️ Please enter your OpenRouter API Key"
+    
+    client = OpenAI(
+        base_url="https://openrouter.ai/api/v1",
+        api_key=api_key
+    )
+    
+    system_message = ("You are a bilingual language tutor. Respond in the language used in the question. "
+                     "For conversations, keep exchanges natural. For grammar explanations, provide "
+                     "detailed rules with English/Chinese examples.")
+    
+    try:
+        completion = client.chat.completions.create(
+            extra_headers={"HTTP-Referer": "", "X-Title": ""},
+            extra_body={},
+            model="deepseek/deepseek-v3-base:free",
+            messages=[
+                {"role": "system", "content": system_message},
+                {"role": "user", "content": f"{task}: {user_message}"}
+            ]
+        )
+        return completion.choices[0].message.content
+    except Exception as e:
+        return f"❌ Error: {str(e)}"
+
+def process_pseudocode(api_key, user_idea):
+    if not api_key:
+        return "⚠️ Please enter your OpenRouter API Key"
+    
+    client = OpenAI(
+        base_url="https://openrouter.ai/api/v1",
+        api_key=api_key
+    )
+    
+    system_message = ("Generate clear, step-by-step pseudocode for the given idea. "
+                     "Use programming conventions but avoid actual code. Structure your answer with:")
+    
+    try:
+        completion = client.chat.completions.create(
+            extra_headers={"HTTP-Referer": "", "X-Title": ""},
+            extra_body={},
+            model="deepseek/deepseek-v3-base:free",
+            messages=[
+                {"role": "system", "content": system_message},
+                {"role": "user", "content": user_idea}
+            ]
+        )
+        return completion.choices[0].message.content
+    except Exception as e:
+        return f"❌ Error: {str(e)}"
+
+def process_algorithm(api_key, challenge):
+    if not api_key:
+        return "⚠️ Please enter your OpenRouter API Key"
+    
+    client = OpenAI(
+        base_url="https://openrouter.ai/api/v1",
+        api_key=api_key
+    )
+    
+    system_message = ("Suggest multiple approaches to solve the problem. Compare time/space complexity, "
+                     "trade-offs, and ideal use cases. Structure your answer clearly.")
+    
+    try:
+        completion = client.chat.completions.create(
+            extra_headers={"HTTP-Referer": "", "X-Title": ""},
+            extra_body={},
+            model="deepseek/deepseek-v3-base:free",
+            messages=[
+                {"role": "system", "content": system_message},
+                {"role": "user", "content": challenge}
+            ]
+        )
+        return completion.choices[0].message.content
+    except Exception as e:
+        return f"❌ Error: {str(e)}"
+
+with gr.Blocks(theme=gr.themes.Soft()) as app:
+    gr.Markdown("# 🚀 Code & Language Learning Assistant")
+    api_key = gr.Textbox(label="Enter your OpenRouter API Key", type="password")
+    
+    with gr.Tabs():
+        # Language Learning Tab
+        with gr.Tab("🇬🇧/🇨🇳 Language Learning Buddy"):
+            with gr.Row():
+                with gr.Column():
+                    task_type = gr.Radio(
+                        choices=["Simulate bilingual conversation", "Explain grammar rules"],
+                        label="Select Task Type"
+                    )
+                    lang_input = gr.Textbox(label="Your message/question", lines=3)
+                    lang_btn = gr.Button("Get Assistance")
+                lang_output = gr.Textbox(label="Assistant Response", interactive=False, lines=10)
+            lang_btn.click(process_language, [api_key, task_type, lang_input], lang_output)
+        
+        # Pseudocode Tab
+        with gr.Tab("📝 Pseudocode Explainer"):
+            with gr.Row():
+                with gr.Column():
+                    pseudo_input = gr.Textbox(label="Your idea (e.g., 'How to build a calculator app')", lines=3)
+                    pseudo_btn = gr.Button("Generate Steps")
+                pseudo_output = gr.Textbox(label="Step-by-Step Pseudocode", interactive=False, lines=10)
+            pseudo_btn.click(process_pseudocode, [api_key, pseudo_input], pseudo_output)
+        
+        # Algorithm Tab
+        with gr.Tab("🧠 Algorithm Brainstormer"):
+            with gr.Row():
+                with gr.Column():
+                    algo_input = gr.Textbox(label="Challenge description (e.g., 'Sort list without built-in functions')", lines=3)
+                    algo_btn = gr.Button("Brainstorm Solutions")
+                algo_output = gr.Textbox(label="Suggested Approaches", interactive=False, lines=10)
+            algo_btn.click(process_algorithm, [api_key, algo_input], algo_output)
+
+app.launch()