Update app.py

app.py

@@ -11,6 +11,10 @@ client = OpenAI(
   project=os.getenv('PROJ_KEY')
 )
 
+# Static Username and Password
+VALID_USERNAME = "tft@perceptech.ai"
+VALID_PASSWORD = "Perceptech@2024!"
+
 #need to give info on how to convert to CSV
 title = "Automated Research Code Tagger"
 description = """
@@ -83,20 +87,57 @@ def process_quotes(quotes_file_path, quotes_col_name, tags_string):
     quotes_data = quotes_df[quotes_col_name]
     quotes_df['Tags'] = quotes_data.apply(tag_quote, args=(tags_list,))
     return quotes_df[[quotes_col_name, 'Tags']]
+    
+def authenticate(username, password):
+    """Authenticate the user using static username and password"""
+    if username == VALID_USERNAME and password == VALID_PASSWORD:
+        return True
+    else:
+        return False
+        
+def auth_interface(username, password):
+    """Handle the authentication and proceed with the main function if valid"""
+    if authenticate(username, password):
+        return gr.Interface(
+            fn=process_quotes, 
+            inputs=[
+                gr.File(label="Quotes Excel File"),  # File as generated by TFT software
+                gr.Textbox(label="Name of quotes column"),  # use this to identify the col with the quotes 
+                gr.Textbox(label="List of tags separated by commas")
+            ],
+            outputs=gr.Dataframe(headers=["Quote", "Tags"], column_widths=["70%", "30%"], scale=2),
+            title=title,
+            description=description
+        ).launch()
+    else:
+        return "Invalid username or password!"
 
-demo = gr.Interface(
-    fn=process_quotes, 
+# Create the authentication fields before launching the main app
+auth_app = gr.Interface(
+    fn=auth_interface,
     inputs=[
-        gr.File(label="Quotes Excel File"), # File as generated by TFT software
-        gr.Textbox(label="Name of quotes column"), # use this to identify the col with the quotes 
-        gr.Textbox(label = "List of tags separated by commas")
+        gr.Textbox(label="Username", type="text"),
+        gr.Textbox(label="Password", type="password")
     ],
-    outputs=gr.Dataframe(headers=["Quote", "Tags"], column_widths=["70%", "30%"], scale=2),
-    title=title,
-    description=description 
-    )
+    outputs="text",
+    title="Login to Automated Research Code Tagger",
+    description="Please enter the correct username and password to access the tool."
+)
+
+auth_app.launch()
+# demo = gr.Interface(
+#     fn=process_quotes, 
+#     inputs=[
+#         gr.File(label="Quotes Excel File"), # File as generated by TFT software
+#         gr.Textbox(label="Name of quotes column"), # use this to identify the col with the quotes 
+#         gr.Textbox(label = "List of tags separated by commas")
+#     ],
+#     outputs=gr.Dataframe(headers=["Quote", "Tags"], column_widths=["70%", "30%"], scale=2),
+#     title=title,
+#     description=description 
+#     )
 
-demo.launch()
+# demo.launch()
 
 # For later when I enable usage of own API key
 # api_key = gr.Textbox(