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| # PDF Report Design Specification | |
| ## Overview | |
| Professional, structured PDF report for restaurant intelligence analysis. | |
| ## Structure | |
| ### 1. Cover Page | |
| - Restaurant name (large, bold) | |
| - Report generation date | |
| - Analysis period | |
| - Company logo/branding (optional) | |
| ### 2. Executive Summary (1 page) | |
| - Overall sentiment score (large visual indicator) | |
| - Key highlights (3-5 bullet points) | |
| - Critical issues requiring immediate attention | |
| - Quick stats: # reviews analyzed, # menu items, # aspects | |
| ### 3. Menu Analysis (2-3 pages) | |
| - **Section Header:** "Menu Performance Analysis" | |
| - Embedded chart: Menu sentiment visualization (PNG) | |
| - Table: Top performing items | |
| - Item name | |
| - Sentiment score | |
| - Mention count | |
| - Key feedback | |
| - Table: Items needing attention | |
| - Item name | |
| - Issues identified | |
| - Recommendations | |
| ### 4. Aspect Analysis (2-3 pages) | |
| - **Section Header:** "Customer Experience Aspects" | |
| - Embedded chart: Aspect comparison (PNG) | |
| - For each major aspect: | |
| - Aspect name | |
| - Sentiment score (visual indicator) | |
| - Customer feedback summary | |
| - Trends | |
| ### 5. Chef Insights (1-2 pages) | |
| - **Section Header:** "Recommendations for Kitchen Team" | |
| - Menu item recommendations | |
| - Quality concerns | |
| - Customer preferences | |
| - Actionable next steps | |
| ### 6. Manager Insights (1-2 pages) | |
| - **Section Header:** "Operational Recommendations" | |
| - Service improvements | |
| - Training needs | |
| - Staffing recommendations | |
| - Customer experience enhancements | |
| ### 7. Customer Feedback Highlights (1 page) | |
| - Top 5 positive reviews (quotes) | |
| - Top 5 critical reviews (quotes) | |
| - Trending topics | |
| ### 8. Appendix (optional) | |
| - Detailed data tables | |
| - Methodology | |
| - Data sources | |
| ## Design Elements | |
| ### Colors | |
| - Primary: Professional blue (#2196F3) | |
| - Positive: Green (#4CAF50) | |
| - Warning: Orange (#FF9800) | |
| - Critical: Red (#F44336) | |
| - Neutral: Gray (#757575) | |
| ### Typography | |
| - Headers: Bold, 16-18pt | |
| - Subheaders: Bold, 14pt | |
| - Body: Regular, 11pt | |
| - Captions: Regular, 9pt | |
| ### Layout | |
| - Margins: 1 inch all sides | |
| - Two-column layout for data-heavy sections | |
| - White space for readability | |
| - Page numbers in footer | |
| - Restaurant name in header (after cover) | |
| ## Technical Implementation | |
| ### Libraries to Use | |
| - **ReportLab** or **WeasyPrint** for PDF generation | |
| - **Pillow** for image embedding | |
| - **matplotlib** charts already generated | |
| ### File Size Target | |
| - Keep under 5MB for easy sharing | |
| - Compress images if needed | |
| - Optimize charts for print quality (300 DPI) | |
| ## Export Button in Gradio | |
| - Prominent "Download PDF Report" button | |
| - Show generation progress | |
| - Auto-download when ready | |
| - Save copy to reports/ folder | |
| ## Future Enhancements (Post-Hackathon) | |
| - Custom branding (restaurant logo) | |
| - Multi-language support | |
| - Email delivery option | |
| - Comparison reports (month-over-month) | |
| --- | |
| **Build Date:** Days 14-15 | |
| **Priority:** HIGH (required for demo) | |
| **Estimated Time:** 4-6 hours | |