Rename Report.py to report.py

Report.py

@@ -1,35 +0,0 @@
-import io
-from reportlab.lib.pagesizes import letter
-from reportlab.platypus import SimpleDocTemplate, Image, Paragraph, Spacer
-from reportlab.lib.styles import getSampleStyleSheet
-
-def create_combined_pdf(intervention_fig, student_metrics_fig, recommendations):
-    buffer = io.BytesIO()
-    doc = SimpleDocTemplate(buffer, pagesize=letter)
-    styles = getSampleStyleSheet()
-    
-    # Create a list to hold the PDF elements
-    elements = []
-    
-    # Add the intervention statistics chart
-    img_buffer = io.BytesIO()
-    intervention_fig.write_image(img_buffer, format="png")
-    img_buffer.seek(0)
-    elements.append(Image(img_buffer, width=500, height=300))
-    elements.append(Spacer(1, 12))
-    
-    # Add the student metrics chart
-    img_buffer = io.BytesIO()
-    student_metrics_fig.write_image(img_buffer, format="png")
-    img_buffer.seek(0)
-    elements.append(Image(img_buffer, width=500, height=300))
-    elements.append(Spacer(1, 12))
-    
-    # Add the AI recommendations
-    elements.append(Paragraph("AI Recommendations", styles['Heading1']))
-    elements.append(Paragraph(recommendations, styles['BodyText']))
-    
-    # Build the PDF
-    doc.build(elements)
-    buffer.seek(0)
-    return buffer

report.py

@@ -0,0 +1,46 @@
+# report.py
+
+import io
+from reportlab.lib.pagesizes import letter
+from reportlab.platypus import SimpleDocTemplate, Image, Paragraph, Spacer
+from reportlab.lib.styles import getSampleStyleSheet
+
+class ReportGenerator:
+    def __init__(self):
+        self.styles = getSampleStyleSheet()
+
+    def create_combined_pdf(self, intervention_fig, student_metrics_fig, recommendations):
+        buffer = io.BytesIO()
+        doc = SimpleDocTemplate(buffer, pagesize=letter)
+        
+        elements = []
+        
+        # Add the intervention statistics chart
+        elements.extend(self._add_chart(intervention_fig, "Intervention Statistics"))
+        
+        # Add the student metrics chart
+        elements.extend(self._add_chart(student_metrics_fig, "Student Metrics"))
+        
+        # Add the AI recommendations
+        elements.extend(self._add_recommendations(recommendations))
+        
+        # Build the PDF
+        doc.build(elements)
+        buffer.seek(0)
+        return buffer
+
+    def _add_chart(self, fig, title):
+        elements = []
+        elements.append(Paragraph(title, self.styles['Heading2']))
+        img_buffer = io.BytesIO()
+        fig.write_image(img_buffer, format="png")
+        img_buffer.seek(0)
+        elements.append(Image(img_buffer, width=500, height=300))
+        elements.append(Spacer(1, 12))
+        return elements
+
+    def _add_recommendations(self, recommendations):
+        elements = []
+        elements.append(Paragraph("AI Recommendations", self.styles['Heading1']))
+        elements.append(Paragraph(recommendations, self.styles['BodyText']))
+        return elements