Update app.py

app.py

@@ -477,192 +477,7 @@ def compute_gsd_metrics(diams: List[float], passing: List[float]) -> Dict[str, f
     Cc = (D30 ** 2) / (D10 * D60) if (D10 > 0 and D60 > 0) else 0.0
     return {"D10":D10, "D30":D30, "D60":D60, "Cu":Cu, "Cc":Cc}
 
-# PDF builder (reportlab) — create professional document similar to uploaded sample
-def build_full_geotech_pdf(site: Dict[str, Any], filename: str, include_map_image: Optional[bytes]=None, ext_refs: Optional[List[str]]=None):
-    """
-    site: dictionary of site data
-    filename: output file path
-    include_map_image: bytes of image to embed (optional)
-    ext_refs: list of external refs (strings)
-    """
-    styles = getSampleStyleSheet()
-    title_style = ParagraphStyle("title", parent=styles["Title"], fontSize=20, alignment=1, textColor=colors.HexColor("#FF7A00"))
-    h1 = ParagraphStyle("h1", parent=styles["Heading1"], fontSize=14, textColor=colors.HexColor("#1F4E79"), spaceAfter=6)
-    body = ParagraphStyle("body", parent=styles["BodyText"], fontSize=10.5, leading=13)
-    bullet = ParagraphStyle("bullet", parent=body, leftIndent=12, bulletIndent=6)
-    doc = SimpleDocTemplate(filename, pagesize=A4, leftMargin=18*mm, rightMargin=18*mm, topMargin=18*mm, bottomMargin=18*mm)
-    elems = []
-        # --- Title page (collect company/user info from site if present) ---
-    elems.append(Paragraph("GEOTECHNICAL INVESTIGATION REPORT", title_style))
-    elems.append(Spacer(1,12))
-    # Company / client block (if present)
-    company = site.get("Company Name", "Client / Company: Not provided")
-    contact = site.get("Company Contact", "")
-    elems.append(Paragraph(f"<b>{company}</b>", body))
-    if contact:
-        elems.append(Paragraph(contact, body))
-    elems.append(Spacer(1,12))
-    elems.append(Paragraph(f"<b>Project:</b> {site.get('Project Name','-')}", body))
-    elems.append(Paragraph(f"<b>Site:</b> {site.get('Site Name','-')}", body))
-    elems.append(Paragraph(f"<b>Date:</b> {datetime.today().strftime('%Y-%m-%d')}", body))
-    elems.append(PageBreak())
-
-    # --- Table of contents (simple listing with section titles) ---
-    elems.append(Paragraph("TABLE OF CONTENTS", h1))
-    toc_items = [
-        "1.0 Introduction",
-        "2.0 Site description and geology",
-        "3.0 Field investigation & laboratory testing",
-        "4.0 Evaluation of geotechnical properties",
-        "5.0 Provisional site classification",
-        "6.0 Recommendations",
-        "7.0 Figures & Tables",
-        "8.0 Appendices & References"
-    ]
-    for i, t in enumerate(toc_items, start=1):
-        elems.append(Paragraph(f"{i}. {t}", body))
-    elems.append(PageBreak())
-
-    # --- (existing summary and subsequent sections as before) ---
-    elems.append(Paragraph("SUMMARY", h1))
-    ...
-    # after '6.0 RECOMMENDATIONS' insertion, include LLM analysis if present
-    elems.append(Paragraph("7.0 LLM Analysis (GeoMate)", h1))
-    llm_text = site.get("LLM_Report_Text", None)
-    if llm_text:
-        elems.append(Paragraph(llm_text.replace("\n","\n\n"), body))
-    else:
-        elems.append(Paragraph("No LLM analysis saved for this site.", body))
-
-    # --- Figures/Tables index (simple lists from site data, if present) ---
-    elems.append(PageBreak())
-    elems.append(Paragraph("List of Tables & Figures", h1))
-    # Example: list lab samples and any GSD figure
-    if site.get("Laboratory Results"):
-        elems.append(Paragraph("Tables:", body))
-        for r in site.get("Laboratory Results", []):
-            elems.append(Paragraph(f"- Laboratory sample: {r.get('sampleId','-')}", body))
-    if site.get("GSD"):
-        elems.append(Paragraph("- GSD Curve (see section 3)", body))
-
-    # --- Appendices & References ---
-    elems.append(PageBreak())
-    elems.append(Paragraph("Appendices", h1))
-    elems.append(Paragraph("A. Test certificates and raw data (provided as CSV or appendices).", body))
-    elems.append(PageBreak())
-    elems.append(Paragraph("References", h1))
-    if ext_refs:
-        for r in ext_refs:
-            elems.append(Paragraph(f"- {r}", body))
-    else:
-        elems.append(Paragraph("- No external references provided.", body))
-
-    # Cover
-    elems.append(Paragraph("GEOTECHNICAL INVESTIGATION REPORT", title_style))
-    elems.append(Spacer(1,6))
-    elems.append(Paragraph(f"<b>Project:</b> {site.get('Project Name','-')}", body))
-    elems.append(Paragraph(f"<b>Site:</b> {site.get('Site Name','-')}", body))
-    elems.append(Paragraph(f"<b>Date:</b> {datetime.today().strftime('%Y-%m-%d')}", body))
-    elems.append(Spacer(1,8))
-    elems.append(Paragraph("<b>Prepared by:</b> GeoMate AI", body))
-    elems.append(PageBreak())
-
-    # Summary
-    elems.append(Paragraph("SUMMARY", h1))
-    summary_bullets = [
-        f"Site: {site.get('Site Name','-')}.",
-        f"General geology: {site.get('Soil Profile','Not provided')}.",
-        f"Key lab tests: {', '.join([r.get('sampleId','') for r in site.get('Laboratory Results',[])]) if site.get('Laboratory Results') else 'No lab results provided.'}",
-        f"Classification: USCS = {site.get('USCS','Not provided')}; AASHTO = {site.get('AASHTO','Not provided')}.",
-        "Primary recommendation: See Recommendations section."
-    ]
-    for s in summary_bullets:
-        elems.append(Paragraph(f"• {s}", bullet))
-    elems.append(PageBreak())
-
-    # 1.0 Introduction
-    elems.append(Paragraph("1.0 INTRODUCTION", h1))
-    intro_text = site.get("Project Description", "Project description not provided.")
-    elems.append(Paragraph(intro_text, body))
-
-    # 2.0 Site description and geology
-    elems.append(Paragraph("2.0 SITE DESCRIPTION AND GEOLOGY", h1))
-    site_geo = []
-    site_geo.append(f"Topography: {site.get('Topography','Not provided')}")
-    site_geo.append(f"Drainage: {site.get('Drainage','Not provided')}")
-    site_geo.append(f"Current land use: {site.get('Current Land Use','Not provided')}")
-    site_geo.append(f"Regional geology: {site.get('Regional Geology','Not provided')}")
-    for t in site_geo:
-        elems.append(Paragraph(t, body))
-    elems.append(PageBreak())
-
-    # 3.0 Field investigation and laboratory testing
-    elems.append(Paragraph("3.0 FIELD INVESTIGATION & LABORATORY TESTING", h1))
-    if site.get("Field Investigation"):
-        for item in site["Field Investigation"]:
-            elems.append(Paragraph(f"<b>{item.get('id','Test')}</b> — depth {item.get('depth','-')}", body))
-            for layer in item.get("layers",[]):
-                elems.append(Paragraph(f"- {layer.get('depth','')} : {layer.get('description','')}", body))
-    else:
-        elems.append(Paragraph("No field investigation data supplied.", body))
-    # Lab table
-    lab_rows = site.get("Laboratory Results", [])
-    if lab_rows:
-        elems.append(Spacer(1,6))
-        elems.append(Paragraph("Laboratory Results", h1))
-        data = [["Sample ID","Material","LL","PI","Linear Shrinkage","%Clay","%Silt","%Sand","%Gravel","Expansiveness"]]
-        for r in lab_rows:
-            data.append([
-                r.get("sampleId","-"),
-                r.get("material","-"),
-                str(r.get("liquidLimit","-")),
-                str(r.get("plasticityIndex","-")),
-                str(r.get("linearShrinkage","-")),
-                str(r.get("percentClay","-")),
-                str(r.get("percentSilt","-")),
-                str(r.get("percentSand","-")),
-                str(r.get("percentGravel","-")),
-                r.get("potentialExpansiveness","-")
-            ])
-        t = Table(data, repeatRows=1, colWidths=[40*mm,40*mm,18*mm,18*mm,22*mm,20*mm,20*mm,20*mm,20*mm,30*mm])
-        t.setStyle(TableStyle([
-            ('BACKGROUND',(0,0),(-1,0),colors.HexColor("#1F4E79")),
-            ('TEXTCOLOR',(0,0),(-1,0),colors.white),
-            ('GRID',(0,0),(-1,-1),0.4,colors.grey),
-            ('BOX',(0,0),(-1,-1),1,colors.HexColor("#FF7A00"))
-        ]))
-        elems.append(t)
-    elems.append(PageBreak())
-
-    # 4.0 Evaluation & 5.0 Classification & 6.0 Recommendations
-    elems.append(Paragraph("4.0 EVALUATION OF GEOTECHNICAL PROPERTIES", h1))
-    elems.append(Paragraph(site.get("Evaluation","Evaluation not provided."), body))
-    elems.append(Paragraph("5.0 PROVISIONAL SITE CLASSIFICATION", h1))
-    elems.append(Paragraph(site.get("Provisional Classification","Not provided."), body))
-    elems.append(Paragraph("6.0 RECOMMENDATIONS", h1))
-    elems.append(Paragraph(site.get("Recommendations","Not provided."), body))
-
-    # Map
-    if include_map_image:
-        try:
-            tmp = tempfile.NamedTemporaryFile(delete=False, suffix=".png")
-            tmp.write(include_map_image)
-            tmp.flush()
-            elems.append(PageBreak())
-            elems.append(Paragraph("Map Snapshot", h1))
-            elems.append(RLImage(tmp.name, width=160*mm, height=90*mm))
-        except Exception:
-            pass
 
-    # External refs
-    if ext_refs:
-        elems.append(PageBreak())
-        elems.append(Paragraph("References", h1))
-        for r in ext_refs:
-            elems.append(Paragraph(f"- {r}", body))
-
-    doc.build(elems)
-    return filename
 
 # 4) Session state initialization
 if "sites" not in st.session_state: