Add Facebook Writer API with models, routers, and migration summary
Co-authored-by: ajay.calsoft <ajay.calsoft@gmail.com>
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315
backend/api/facebook_writer/services/remaining_services.py
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315
backend/api/facebook_writer/services/remaining_services.py
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"""Remaining Facebook Writer services - placeholder implementations."""
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from typing import Dict, Any, List
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from ..models import *
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from .base_service import FacebookWriterBaseService
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class FacebookReelService(FacebookWriterBaseService):
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"""Service for generating Facebook reels."""
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def generate_reel(self, request: FacebookReelRequest) -> FacebookReelResponse:
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"""Generate a Facebook reel script."""
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try:
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actual_reel_type = request.custom_reel_type if request.reel_type.value == "Custom" else request.reel_type.value
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actual_style = request.custom_style if request.reel_style.value == "Custom" else request.reel_style.value
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prompt = f"""
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Create a Facebook Reel script for:
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Business: {request.business_type}
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Audience: {request.target_audience}
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Type: {actual_reel_type}
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Length: {request.reel_length.value}
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Style: {actual_style}
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Topic: {request.topic}
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Include: {request.include or 'N/A'}
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Avoid: {request.avoid or 'N/A'}
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Music: {request.music_preference or 'Trending'}
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Create an engaging reel script with scene breakdown, timing, and music suggestions.
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"""
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content = self._generate_text(prompt, temperature=0.7, max_tokens=1024)
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return FacebookReelResponse(
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success=True,
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script=content,
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scene_breakdown=["Opening hook", "Main content", "Call to action"],
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music_suggestions=["Trending pop", "Upbeat instrumental", "Viral sound"],
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hashtag_suggestions=["#Reels", "#Trending", "#Business"],
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engagement_tips=self._create_optimization_suggestions("reel")
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)
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except Exception as e:
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return FacebookReelResponse(**self._handle_error(e, "Facebook reel generation"))
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class FacebookCarouselService(FacebookWriterBaseService):
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"""Service for generating Facebook carousels."""
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def generate_carousel(self, request: FacebookCarouselRequest) -> FacebookCarouselResponse:
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"""Generate a Facebook carousel post."""
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try:
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actual_type = request.custom_carousel_type if request.carousel_type.value == "Custom" else request.carousel_type.value
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prompt = f"""
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Create a Facebook Carousel post for:
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Business: {request.business_type}
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Audience: {request.target_audience}
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Type: {actual_type}
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Topic: {request.topic}
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Slides: {request.num_slides}
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CTA: {request.cta_text or 'Learn More'}
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Include: {request.include or 'N/A'}
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Avoid: {request.avoid or 'N/A'}
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Create engaging carousel content with main caption and individual slide content.
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"""
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content = self._generate_text(prompt, temperature=0.7, max_tokens=1024)
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# Create sample slides
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slides = []
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for i in range(request.num_slides):
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slides.append(CarouselSlide(
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title=f"Slide {i+1} Title",
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content=f"Engaging content for slide {i+1}",
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image_description=f"Visual description for slide {i+1}"
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))
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return FacebookCarouselResponse(
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success=True,
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main_caption=content,
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slides=slides,
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design_suggestions=["Use consistent color scheme", "Include brand elements"],
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hashtag_suggestions=["#Carousel", "#Business", "#Marketing"],
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engagement_tips=self._create_optimization_suggestions("carousel")
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)
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except Exception as e:
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return FacebookCarouselResponse(**self._handle_error(e, "Facebook carousel generation"))
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class FacebookEventService(FacebookWriterBaseService):
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"""Service for generating Facebook events."""
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def generate_event(self, request: FacebookEventRequest) -> FacebookEventResponse:
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"""Generate a Facebook event description."""
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try:
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actual_type = request.custom_event_type if request.event_type.value == "Custom" else request.event_type.value
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prompt = f"""
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Create a Facebook Event description for:
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Event: {request.event_name}
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Type: {actual_type}
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Format: {request.event_format.value}
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Business: {request.business_type}
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Audience: {request.target_audience}
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Date: {request.event_date or 'TBD'}
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Location: {request.location or 'TBD'}
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Benefits: {request.key_benefits or 'N/A'}
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Speakers: {request.speakers or 'N/A'}
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Create compelling event description that drives attendance.
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"""
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content = self._generate_text(prompt, temperature=0.7, max_tokens=1024)
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return FacebookEventResponse(
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success=True,
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event_title=request.event_name,
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event_description=content,
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short_description=content[:155] if content else None,
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key_highlights=["Expert speakers", "Networking opportunities", "Valuable insights"],
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call_to_action="Register Now",
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hashtag_suggestions=["#Event", "#Business", "#Networking"],
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promotion_tips=["Share in relevant groups", "Create countdown posts", "Partner with influencers"]
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)
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except Exception as e:
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return FacebookEventResponse(**self._handle_error(e, "Facebook event generation"))
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class FacebookHashtagService(FacebookWriterBaseService):
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"""Service for generating Facebook hashtags."""
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def generate_hashtags(self, request: FacebookHashtagRequest) -> FacebookHashtagResponse:
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"""Generate relevant hashtags."""
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try:
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actual_purpose = request.custom_purpose if request.purpose.value == "Custom" else request.purpose.value
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# Generate basic hashtags based on business type and topic
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hashtags = []
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# Business-related hashtags
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business_tags = [f"#{request.business_type.replace(' ', '')}", f"#{request.industry.replace(' ', '')}"]
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hashtags.extend(business_tags)
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# Topic-related hashtags
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topic_words = request.content_topic.split()
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topic_tags = [f"#{word.capitalize()}" for word in topic_words if len(word) > 3]
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hashtags.extend(topic_tags[:5])
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# Generic engagement hashtags
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generic_tags = ["#Business", "#Marketing", "#Growth", "#Success", "#Community"]
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hashtags.extend(generic_tags)
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# Location hashtags if provided
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if request.location:
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location_tag = f"#{request.location.replace(' ', '').replace(',', '')}"
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hashtags.append(location_tag)
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# Limit to requested count
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hashtags = hashtags[:request.hashtag_count]
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return FacebookHashtagResponse(
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success=True,
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hashtags=hashtags,
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categorized_hashtags={
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"business": business_tags,
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"topic": topic_tags,
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"generic": generic_tags
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},
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trending_hashtags=["#Trending", "#Viral", "#Popular"],
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usage_tips=["Mix popular and niche hashtags", "Keep hashtags relevant", "Update regularly"],
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performance_predictions={"reach": "Medium", "engagement": "Good"}
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)
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except Exception as e:
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return FacebookHashtagResponse(**self._handle_error(e, "Facebook hashtag generation"))
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class FacebookEngagementService(FacebookWriterBaseService):
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"""Service for analyzing Facebook engagement."""
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def analyze_engagement(self, request: FacebookEngagementRequest) -> FacebookEngagementResponse:
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"""Analyze content for engagement potential."""
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try:
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# Simple content analysis
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content_length = len(request.content)
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word_count = len(request.content.split())
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# Calculate basic scores
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length_score = min(100, (content_length / 10)) # Optimal around 1000 chars
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word_score = min(100, (word_count / 2)) # Optimal around 200 words
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overall_score = (length_score + word_score) / 2
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metrics = EngagementMetrics(
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predicted_reach="2K-8K",
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predicted_engagement_rate="3-7%",
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predicted_likes="50-200",
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predicted_comments="10-50",
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predicted_shares="5-25",
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virality_score="Medium"
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)
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optimization = OptimizationSuggestions(
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content_improvements=["Add more emojis", "Include questions", "Shorten paragraphs"],
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timing_suggestions=["Post between 2-4 PM", "Avoid late nights", "Test weekends"],
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hashtag_improvements=["Use trending hashtags", "Mix popular and niche", "Limit to 5-7 hashtags"],
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visual_suggestions=["Add compelling image", "Use bright colors", "Include text overlay"],
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engagement_tactics=["Ask questions", "Create polls", "Encourage sharing"]
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)
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return FacebookEngagementResponse(
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success=True,
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content_score=overall_score,
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engagement_metrics=metrics,
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optimization_suggestions=optimization,
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sentiment_analysis={"tone": "positive", "emotion": "neutral"},
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trend_alignment={"score": "good", "trending_topics": ["business", "growth"]},
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competitor_insights={"performance": "average", "opportunities": ["better visuals", "more interactive"]}
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)
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except Exception as e:
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return FacebookEngagementResponse(**self._handle_error(e, "Facebook engagement analysis"))
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class FacebookGroupPostService(FacebookWriterBaseService):
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"""Service for generating Facebook group posts."""
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def generate_group_post(self, request: FacebookGroupPostRequest) -> FacebookGroupPostResponse:
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"""Generate a Facebook group post."""
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try:
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actual_type = request.custom_group_type if request.group_type.value == "Custom" else request.group_type.value
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actual_purpose = request.custom_purpose if request.post_purpose.value == "Custom" else request.post_purpose.value
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prompt = f"""
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Create a Facebook Group post for:
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Group: {request.group_name} ({actual_type})
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Purpose: {actual_purpose}
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Business: {request.business_type}
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Topic: {request.topic}
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Audience: {request.target_audience}
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Value: {request.value_proposition}
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Rules to follow:
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- No promotion: {request.group_rules.no_promotion}
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- Value first: {request.group_rules.value_first}
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- No links: {request.group_rules.no_links}
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- Community focused: {request.group_rules.community_focused}
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Create a post that provides value and follows group guidelines.
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"""
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content = self._generate_text(prompt, temperature=0.7, max_tokens=1024)
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return FacebookGroupPostResponse(
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success=True,
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content=content,
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engagement_starters=["What's your experience with this?", "How do you handle this situation?"],
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value_highlights=["Free insights", "Actionable tips", "Community support"],
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community_guidelines=["Provides value first", "Encourages discussion", "Follows group rules"],
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follow_up_suggestions=["Respond to comments promptly", "Share additional resources", "Connect with commenters"],
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relationship_building_tips=["Be authentic", "Help others", "Participate regularly"]
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)
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except Exception as e:
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return FacebookGroupPostResponse(**self._handle_error(e, "Facebook group post generation"))
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class FacebookPageAboutService(FacebookWriterBaseService):
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"""Service for generating Facebook page about sections."""
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def generate_page_about(self, request: FacebookPageAboutRequest) -> FacebookPageAboutResponse:
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"""Generate a Facebook page about section."""
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try:
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actual_category = request.custom_category if request.business_category.value == "Custom" else request.business_category.value
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actual_tone = request.custom_tone if request.page_tone.value == "Custom" else request.page_tone.value
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prompt = f"""
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Create a Facebook Page About section for:
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Business: {request.business_name}
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Category: {actual_category}
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Description: {request.business_description}
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Audience: {request.target_audience}
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USP: {request.unique_value_proposition}
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Services: {request.services_products}
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Tone: {actual_tone}
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History: {request.company_history or 'N/A'}
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Mission: {request.mission_vision or 'N/A'}
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Achievements: {request.achievements or 'N/A'}
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Keywords: {request.keywords or 'N/A'}
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Create professional page content including short and long descriptions.
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"""
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content = self._generate_text(prompt, temperature=0.6, max_tokens=1024)
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return FacebookPageAboutResponse(
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success=True,
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short_description=f"{request.business_name} - {request.business_description}"[:155],
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long_description=content,
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company_overview=f"Leading {actual_category} business serving {request.target_audience}",
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mission_statement=request.mission_vision or f"To provide excellent {request.services_products} to our community",
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story_section=request.company_history or "Our journey began with a vision to make a difference",
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services_section=f"We specialize in {request.services_products}",
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cta_suggestions=["Contact Us", "Learn More", "Get Quote"],
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keyword_optimization=["business", "service", "quality", "professional"],
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completion_tips=["Add contact info", "Upload cover photo", "Create call-to-action button"]
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)
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except Exception as e:
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return FacebookPageAboutResponse(**self._handle_error(e, "Facebook page about generation"))
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