update meta prompting

server/meta.py

@@ -2,7 +2,8 @@ from shiny import reactive, render, ui
 import os
 import requests
 from dotenv import load_dotenv
-from llm_connect import get_response  # your existing function
+from bs4 import BeautifulSoup
+from llm_connect import get_response
 
 load_dotenv()
 
@@ -11,24 +12,51 @@ ACCESS_TOKEN = os.getenv("FB_PAGE_ACCESS_TOKEN")
 
 generated_fb_post = reactive.Value("")
 
-def generate_facebook_post(topic: str, url: str = "", max_len: int = 500) -> str:
-    # Step 1: Generate with/without URL context
+def scrape_shopify_blog(url: str) -> str:
+    try:
+        resp = requests.get(url, timeout=10)
+        soup = BeautifulSoup(resp.content, 'html.parser')
+        section = soup.find(
+            'div',
+            class_='article-template__content page-width page-width--narrow rte scroll-trigger animate--slide-in'
+        )
+        return section.get_text(strip=True, separator=' ') if section else ""
+    except Exception as e:
+        return f"❌ Error scraping blog: {e}"
+
+def generate_facebook_post(topic: str = "", url: str = "", min_len: int = 500, max_len: int = 1000) -> str:
+    # Handle blog scraping
     if url:
-        gen_prompt = (
+        scraped = scrape_shopify_blog(url)
+        if scraped.startswith("❌") or not scraped.strip():
+            return f"⚠️ Failed to extract blog content from URL: {url}"
+        prompt = (
             f"You are a social media manager for a hobby e-commerce company called 'Ultima Supply'.\n"
-            f"Write a short, engaging Facebook post (max {max_len} characters) about: '{topic}'.\n"
-            f"The post MUST include this URL: {url}\n"
-            f"Use a casual and friendly tone. Include emojis and 3–5 SEO-relevant hashtags. Keep it under the character limit."
+            f"Write a detailed, engaging Facebook post (min {min_len} characters, max {max_len} characters) summarizing the following Shopify blog:\n\n"
+            f"{scraped}\n\n"
+            f"The post MUST include this exact URL: {url}\n"
+            f"Use a casual, friendly tone with emojis.\n"
+            f"VERY IMPORTANT: The post MUST include exactly 5 to 10 SEO-relevant hashtags at the end.\n"
+            f"Do not include hashtags inline — list them as a group at the end of the post.\n"
+            f"Keep everything under {max_len} characters total."
         )
-    else:
-        gen_prompt = (
+
+    elif topic:
+        prompt = (
             f"You are a social media manager for a hobby e-commerce company called 'Ultima Supply'.\n"
-            f"Write a short, engaging Facebook post (max {max_len} characters) about: '{topic}'.\n"
-            f"Use a casual and friendly tone. Include emojis and 3–5 SEO-relevant hashtags. Keep it under the character limit."
+            f"Write a short, engaging Facebook post (min {min_len} characters, max {max_len} characters) about: '{topic}'.\n"
+            f"Use a casual, friendly tone with fun emojis.\n"
+            f"VERY IMPORTANT: Include exactly 5 to 10 SEO-relevant hashtags grouped at the end of the post.\n"
+            f"Do NOT place hashtags inline — they must be in a clean list at the end.\n"
+            f"The entire post must be under {max_len} characters total."
         )
 
+    else:
+        return "⚠️ Provide either a topic or a Shopify blog URL."
+
+    # Step 1: Generate initial post
     post = get_response(
-        input=gen_prompt,
+        input=prompt,
         template=lambda x: x.strip(),
         llm="gemini",
         md=False,
@@ -39,14 +67,12 @@ def generate_facebook_post(topic: str, url: str = "", max_len: int = 500) -> str
     if len(post) <= max_len:
         return post
 
-    # Step 2: Shorten if needed, preserving the link
+    # Step 2: Shorten if needed
     shorten_prompt = (
-        f"Shorten this Facebook post to {max_len} characters or fewer, but you MUST keep the Shopify blog link ({url}) and all original hashtags:\n\n"
-        f"{post}\n\n"
-        f"Only return the shortened version."
-    ) if url else (
-        f"Shorten this Facebook post to {max_len} characters or fewer, keeping the tone, emojis, and all original hashtags:\n\n"
-        f"{post}"
+        f"Shorten this Facebook post to {max_len} characters or fewer.\n"
+        f"You MUST keep the Shopify blog link ({url}) and all original hashtags:\n\n{post}"
+        if url else
+        f"Shorten this Facebook post to {max_len} characters or fewer, keeping the tone, emojis, and all original hashtags:\n\n{post}"
     )
 
     shortened = get_response(
@@ -58,8 +84,7 @@ def generate_facebook_post(topic: str, url: str = "", max_len: int = 500) -> str
         max_tokens=200
     ).strip()
 
-    return shortened
-
+    return shortened[:max_len]
 
 def post_to_facebook(message: str) -> str:
     url = f"https://graph.facebook.com/{PAGE_ID}/feed"
@@ -82,10 +107,16 @@ def server(input, output, session):
     @render.ui
     @reactive.event(input.gen_btn_fb)
     def fb_post_draft():
-        topic = input.fb_topic()
-        if not topic.strip():
-            return ui.HTML("<p><strong>⚠️ Enter a topic first.</strong></p>")
-        post = generate_facebook_post(topic)
+        topic = input.fb_topic().strip()
+        url = input.fb_url().strip()
+
+        if not topic and not url:
+            return ui.HTML("<p><strong>⚠️ Enter a topic or a blog URL.</strong></p>")
+        
+        post = generate_facebook_post(topic=topic, url=url)
+        if post.startswith("⚠️") or post.startswith("❌"):
+            return ui.HTML(f"<p><strong>{post}</strong></p>")
+
         generated_fb_post.set(post)
         return ui.HTML(f"<p><strong>Generated Facebook Post:</strong><br>{post}</p>")