Update app.py

app.py

@@ -1,138 +1,138 @@
-# import gradio as gr
-# from bedrock_client import bedrock_llm
-# from langchain.schema import SystemMessage, HumanMessage, AIMessage
-# import os
-# from distutils.util import strtobool
+import gradio as gr
+from bedrock_client import bedrock_llm
+from langchain.schema import SystemMessage, HumanMessage, AIMessage
+import os
+from distutils.util import strtobool
 
 
-# MULTIMODAL = os.environ.get("MULTIMODAL", "false")
+MULTIMODAL = os.environ.get("MULTIMODAL", "false")
 
-# # 1) convert common truthy/falsy strings to bool
-# try:
-#     MULTIMODAL = bool(strtobool(MULTIMODAL))
-# except ValueError:
-#     # catch unrecognized values
-#     print(f"Invalid MULTIMODAL value: Use true/false, 1/0, yes/no.")
+# 1) convert common truthy/falsy strings to bool
+try:
+    MULTIMODAL = bool(strtobool(MULTIMODAL))
+except ValueError:
+    # catch unrecognized values
+    print(f"Invalid MULTIMODAL value: Use true/false, 1/0, yes/no.")
 
-# AUTHS = [(os.environ.get('USER'), os.environ.get('PW'))]
+AUTHS = [(os.environ.get('USER'), os.environ.get('PW'))]
 
-# SYSTEM_PROMPT = os.environ.get('SYSTEM_PROMPT', '')
+SYSTEM_PROMPT = os.environ.get('SYSTEM_PROMPT', '')
 
 
-# def chat(message, history):
+def chat(message, history):
 
-#     # 1) start with the system prompt
-#     history_langchain_format: list = [SystemMessage(content=SYSTEM_PROMPT)]
+    # 1) start with the system prompt
+    history_langchain_format: list = [SystemMessage(content=SYSTEM_PROMPT)]
 
-#     # 2) replay the user/assistant turns
-#     for msg in history:
-#         if msg["role"] == "user":
-#             history_langchain_format.append(HumanMessage(content=msg["content"]))
-#         elif msg["role"] == "assistant":
-#             history_langchain_format.append(AIMessage(content=msg["content"]))
+    # 2) replay the user/assistant turns
+    for msg in history:
+        if msg["role"] == "user":
+            history_langchain_format.append(HumanMessage(content=msg["content"]))
+        elif msg["role"] == "assistant":
+            history_langchain_format.append(AIMessage(content=msg["content"]))
 
-#     # 3) append the new user message
-#     history_langchain_format.append(HumanMessage(content=message))
+    # 3) append the new user message
+    history_langchain_format.append(HumanMessage(content=message))
 
-#     stream =bedrock_llm.stream(history_langchain_format)
+    stream =bedrock_llm.stream(history_langchain_format)
 
-#     full = next(stream)
+    full = next(stream)
 
-#     for chunk in stream:
-#          full +=chunk
-#          yield full.content
+    for chunk in stream:
+         full +=chunk
+         yield full.content
 
 
-# with gr.Blocks(css_paths=["static/deval.css"],theme = gr.themes.Default(primary_hue="blue", secondary_hue="yellow"),) as demo:
-#     # ── Logo + Header + Logout ────────────────────────────────
+with gr.Blocks(css_paths=["static/deval.css"],theme = gr.themes.Default(primary_hue="blue", secondary_hue="yellow"),) as demo:
+    # ── Logo + Header + Logout ────────────────────────────────
 
 
-#     with gr.Row():
-#         with gr.Column(scale=1):
-#                 gr.Image(
-#                     value="static/logo.png",
-#                     height=50,
-#                     show_label=False,
-#                     interactive=False,
-#                     show_download_button=False,
-#                     show_fullscreen_button=False,
-#                     elem_id="logo-primary",    # matches the CSS above
-#                 )
-#         with gr.Column(scale=10):
-#             gr.Markdown(
-#                 "# DEvalBot\n\n"
-#                 "**Hinweis:** Bitte gebe keine vertraulichen Informationen ein. "
-#                 "Dazu zählen u.a. sensible personenbezogene Daten, institutsinterne "
-#                 "Informationen oder Dokumente, unveröffentlichte Berichtsinhalte, "
-#                 "vertrauliche Informationen oder Dokumente externer Organisationen "
-#                 "sowie sensible erhobene Daten (wie etwa Interviewtranskripte).", elem_id="header-text"
-#             )
+    with gr.Row():
+        with gr.Column(scale=1):
+                gr.Image(
+                    value="static/logo.png",
+                    height=50,
+                    show_label=False,
+                    interactive=False,
+                    show_download_button=False,
+                    show_fullscreen_button=False,
+                    elem_id="logo-primary",    # matches the CSS above
+                )
+        with gr.Column(scale=10):
+            gr.Markdown(
+                "# DEvalBot\n\n"
+                "**Hinweis:** Bitte gebe keine vertraulichen Informationen ein. "
+                "Dazu zählen u.a. sensible personenbezogene Daten, institutsinterne "
+                "Informationen oder Dokumente, unveröffentlichte Berichtsinhalte, "
+                "vertrauliche Informationen oder Dokumente externer Organisationen "
+                "sowie sensible erhobene Daten (wie etwa Interviewtranskripte).", elem_id="header-text"
+            )
 
-#     # inject auto-reload script
-#     gr.HTML(
-#         """
-#         <script>
-#           // Reload the page after 1 minutes (300 000 ms)
-#           setTimeout(() => {
-#             window.location.reload();
-#           }, 1000);
-#         </script>
-#         """
-#     )
-#     gr.ChatInterface(
-#         chat,
-#         type="messages",
-#         multimodal=MULTIMODAL,
-#         editable=True,
-#         concurrency_limit=20,
-#         save_history=True,
-#     )
+    # inject auto-reload script
+    gr.HTML(
+        """
+        <script>
+          // Reload the page after 1 minutes (300 000 ms)
+          setTimeout(() => {
+            window.location.reload();
+          }, 1000);
+        </script>
+        """
+    )
+    gr.ChatInterface(
+        chat,
+        type="messages",
+        multimodal=MULTIMODAL,
+        editable=True,
+        concurrency_limit=20,
+        save_history=True,
+    )
     
 
 
-# demo.queue().launch(auth=AUTHS, share=True,  ssr_mode=False)
+demo.queue().launch(auth=AUTHS, share=True,  ssr_mode=False)
 
-import gradio as gr
+# import gradio as gr
 
-# Replace this with your target URL
-NEW_PAGE_URL = "https://huggingface.co/spaces/evaluatorhub42/DEvalbot"
+# # Replace this with your target URL
+# NEW_PAGE_URL = "https://huggingface.co/spaces/evaluatorhub42/DEvalbot"
 
-with gr.Blocks(css_paths=["static/deval.css"], theme=gr.themes.Default(primary_hue="blue", secondary_hue="yellow")) as demo:
-    with gr.Row():
-        with gr.Column(scale=1):
-            gr.Image(
-                value="static/logo.png",
-                height=50,
-                show_label=False,
-                interactive=False,
-                show_download_button=False,
-                show_fullscreen_button=False,
-                elem_id="logo-primary",
-            )
-        with gr.Column(scale=10):
-            pass  # Empty space or title if needed
+# with gr.Blocks(css_paths=["static/deval.css"], theme=gr.themes.Default(primary_hue="blue", secondary_hue="yellow")) as demo:
+#     with gr.Row():
+#         with gr.Column(scale=1):
+#             gr.Image(
+#                 value="static/logo.png",
+#                 height=50,
+#                 show_label=False,
+#                 interactive=False,
+#                 show_download_button=False,
+#                 show_fullscreen_button=False,
+#                 elem_id="logo-primary",
+#             )
+#         with gr.Column(scale=10):
+#             pass  # Empty space or title if needed
 
-    with gr.Row():
-        gr.HTML(
-            f"""
-            <div style="
-                display: flex;
-                justify-content: center;
-                align-items: center;
-                flex-direction: column;
-                height: 60vh;
-                text-align: center;
-                color: white;
-                font-size: 2rem;
-            ">
-                <p style="margin: 0.5em 0; color: white; font-weight: bold;">⚠️ DEvalBot has moved!</p>
-                <p style="margin: 0.5em 0; color: white;">Please visit the new page:</p>
-                <p style="margin: 0.5em 0;">
-                    <a href="{NEW_PAGE_URL}" style="color: white; font-weight: bold; text-decoration: underline;">
-                        {NEW_PAGE_URL}
-                    </a>
-                </p>
-            </div>
-            """
-        )
-demo.launch()
+#     with gr.Row():
+#         gr.HTML(
+#             f"""
+#             <div style="
+#                 display: flex;
+#                 justify-content: center;
+#                 align-items: center;
+#                 flex-direction: column;
+#                 height: 60vh;
+#                 text-align: center;
+#                 color: white;
+#                 font-size: 2rem;
+#             ">
+#                 <p style="margin: 0.5em 0; color: white; font-weight: bold;">⚠️ DEvalBot has moved!</p>
+#                 <p style="margin: 0.5em 0; color: white;">Please visit the new page:</p>
+#                 <p style="margin: 0.5em 0;">
+#                     <a href="{NEW_PAGE_URL}" style="color: white; font-weight: bold; text-decoration: underline;">
+#                         {NEW_PAGE_URL}
+#                     </a>
+#                 </p>
+#             </div>
+#             """
+#         )
+# demo.launch()