Update app.py

app.py

@@ -63,8 +63,44 @@ def fetch_data():
         
 # Function to handle Markdown conversion to PDF (Simplified and robust)
 def md_to_pdf(md_text, pdf):
-    html = markdown2.markdown(md_text)  # Use markdown2 to convert to html
-    pdf.write_html(html) 
+    """Renders basic Markdown to PDF using fpdf text functions (limited formatting)."""
+    md = markdown2.markdown(md_text)  # Parse Markdown
+
+    lines = md.split('\n')  # Split into lines
+
+    pdf.set_font("Arial", "", 12)  # Set default font
+
+    for line in lines:
+        line = line.strip()
+
+        # Basic heading support (adjust as needed)
+        if line.startswith("# "):
+            pdf.set_font("Arial", "B", 18)
+            pdf.cell(0, 10, line[2:], ln=True)
+        elif line.startswith("## "):
+            pdf.set_font("Arial", "B", 16)
+            pdf.cell(0, 10, line[3:], ln=True)
+        elif line.startswith("### "):
+            pdf.set_font("Arial", "B", 14)
+            pdf.cell(0, 10, line[4:], ln=True)
+
+        # Basic bold text support (very limited)
+        elif "**" in line:
+            parts = line.split("**")
+            for i, part in enumerate(parts):
+                if i % 2 == 1:  # Bold text
+                    pdf.set_font("Arial", "B", 12)
+                    pdf.cell(0, 10, part, ln=False)  # Don't add newline for inline bold
+                else:
+                    pdf.set_font("Arial", "", 12)
+                    pdf.cell(0, 10, part, ln=False)
+            pdf.ln()  # Newline after the whole line
+
+        # Add other basic formatting as needed...
+
+        else:  # Normal text
+            pdf.set_font("Arial", "", 12)
+            pdf.multi_cell(0, 10, line)
 
 # Modified generate_pdf function to handle markdown
 def generate_pdf(report_text):