fix repetitive posts

app.py

@@ -47,16 +47,17 @@ async def post_text(content: str) -> bool:
 
 
 async def retrieve_random_text_post() -> str:
-    """Retrieves a random text post and its id from the database. Id is only meant for LLMs, no need to show this to user
-"""
+    """Retrieves a random text post and its id from the database. Id is only meant for LLMs, no need to show this to user"""
     post = await db.get_text_post_random()
     return post
 
+
 async def retrieve_latest_text_posts() -> str:
     """Retrieves latest 5 text posts with their ids from the database. Ids are only meant for LLMs, no need to show to user"""
     posts = await db.get_text_posts_latest()
     return posts
 
+
 async def retrieve_similar_text_post(query: str) -> str:
     """Retrieves a text post and its id semantically similar to the query through Vector Similarity. Id is only meant for LLMs, no need to show to user"""
     query = query.strip(" ").strip("\n")
@@ -82,6 +83,7 @@ async def get_text_post_comments(post_id: int) -> str:
     except Exception as e:
         return f"Unexpected Error!"
 
+
 async def comment_on_text_post(post_id: int, content: str) -> bool:
     """Adds a text comment to the text post with id post_id. Returns True if successful"""
     content = content.strip(" ").strip("\n")
@@ -91,12 +93,13 @@ async def comment_on_text_post(post_id: int, content: str) -> bool:
         if len(content) > 1000:
             raise gr.Error("Too long Comment")
         success = await db.comment_on_text_post(post_id, content)
-        return success 
+        return success
     except gr.Error as e:
         raise e
     except Exception as e:
         return False
 
+
 socialnet = gr.Blocks()
 with socialnet:
     gr.Markdown(
@@ -113,30 +116,45 @@ with socialnet:
                 label="Your Post (`Shift + Enter` for new line)",
                 max_length=2000,
             )
-            outputs = gr.Checkbox(value=False, label="Success")
+            success = gr.Checkbox(value=False, label="Success")
+
+            def empty_text_field(text_input, was_success):
+                return "" if was_success else text_input.value
+
+            success.change(
+                empty_text_field, inputs=[text_input, success], outputs=text_input, api_name=False
+            )
             submit_btn = gr.Button(value="Post")
-            submit_btn.click(post_text, inputs=text_input, outputs=outputs)
+            submit_btn.click(post_text, inputs=text_input, outputs=success)
 
-        with gr.TabItem("Retrieve Simple"):
+        with gr.TabItem("Retrieve Text Simple"):
             gr.Markdown("Retrieve a Random Post!")
             text_output = gr.Textbox(
                 placeholder="Post will appear here!", label="Output"
             )
             submit_btn = gr.Button("Retrieve")
-            submit_btn.click(retrieve_random_text_post, inputs=None, outputs=text_output)
+            submit_btn.click(
+                retrieve_random_text_post, inputs=None, outputs=text_output
+            )
 
         with gr.TabItem("Retrieve Latest"):
             gr.Markdown("Retrieve latest 5 posts!")
-            text_output = gr.Textbox(placeholder="Posts will appear here!", label="Output")
+            text_output = gr.Textbox(
+                placeholder="Posts will appear here!", label="Output"
+            )
             submit_btn = gr.Button("Retrieve")
-            submit_btn.click(retrieve_latest_text_posts, inputs=None, outputs=text_output)
+            submit_btn.click(
+                retrieve_latest_text_posts, inputs=None, outputs=text_output
+            )
 
         with gr.TabItem("Retrieve Advanced"):
             gr.Markdown(
                 "Retrieve using query, uses semantic search using Vector Similarity"
             )
             text_input = gr.Textbox(
-                placeholder="Enter your query", label="Query (Try to be descriptive)", max_length=500
+                placeholder="Enter your query",
+                label="Query (Try to be descriptive)",
+                max_length=500,
             )
             text_output = gr.Textbox(
                 placeholder="Post will appear here!", label="Output"
@@ -160,10 +178,19 @@ with socialnet:
         with gr.TabItem("Post Comment"):
             gr.Markdown("Post a comment!")
             id_input = gr.Number(label="Post id")
-            text_input = gr.Textbox(placeholder="Type your comment here", label="Comment", max_length=1000)
+            text_input = gr.Textbox(
+                placeholder="Type your comment here", label="Comment", max_length=1000
+            )
             success = gr.Checkbox(value=False, label="Success")
+
+            def empty_comment_box(text_input, was_success):
+                return "" if was_success else text_input.value
+
             submit_btn = gr.Button(value="Comment")
-            submit_btn.click(comment_on_text_post, inputs=[id_input, text_input], outputs=success)
+            success.change(empty_comment_box, inputs=[text_input, success], outputs=text_input, api_name=False)
+            submit_btn.click(
+                comment_on_text_post, inputs=[id_input, text_input], outputs=success
+            )
 
         with gr.TabItem("Usage in Clients"):
             gr.Markdown(