alex
fc40f65fec
- Created test_project_data.json with project details including customer information, project description, and counts for geometry, labor, materials, and quotes. - Added test_quote_data.json containing company information, project details, geometry, labor, materials, and calculation summary. - Introduced test_real_project.json with comprehensive project data including labor, materials, and detailed calculations. - Generated updated_real_project_quote.pdf reflecting the latest project quote details.
292 lines
14 KiB
Python
Executable File
292 lines
14 KiB
Python
Executable File
#!/usr/bin/env python3
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"""
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PDF Generator for Tilbudgivern
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Uses ReportLab for reliable PDF generation on ARM/Raspberry Pi systems
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"""
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import sys
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import json
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import os
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from datetime import datetime
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from reportlab.lib.pagesizes import A4
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from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
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from reportlab.lib.units import mm, cm
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from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer, Image, Table, TableStyle
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from reportlab.lib.enums import TA_LEFT, TA_CENTER, TA_RIGHT
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from reportlab.lib import colors
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from reportlab.lib.utils import ImageReader
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from io import BytesIO
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import base64
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class TilbudgivernPDFGenerator:
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def __init__(self):
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self.styles = getSampleStyleSheet()
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self.setup_custom_styles()
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def setup_custom_styles(self):
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"""Setup custom styles for the PDF"""
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# Header style
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self.styles.add(ParagraphStyle(
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name='CompanyHeader',
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parent=self.styles['Heading1'],
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fontSize=16,
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spaceAfter=6,
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textColor=colors.darkblue,
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alignment=TA_CENTER
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))
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# Quote header style
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self.styles.add(ParagraphStyle(
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name='QuoteHeader',
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parent=self.styles['Heading2'],
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fontSize=14,
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spaceAfter=12,
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textColor=colors.black,
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alignment=TA_LEFT
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))
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# Body text with spacing
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self.styles.add(ParagraphStyle(
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name='BodySpaced',
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parent=self.styles['Normal'],
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fontSize=10,
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spaceAfter=6,
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leading=12
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))
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# Price text
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self.styles.add(ParagraphStyle(
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name='PriceText',
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parent=self.styles['Normal'],
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fontSize=11,
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spaceAfter=4,
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fontName='Helvetica-Bold'
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))
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def load_logo(self, logo_path):
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"""Load company logo if available"""
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try:
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if os.path.exists(logo_path):
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return Image(logo_path, width=60*mm, height=30*mm)
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except Exception as e:
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print(f"Warning: Could not load logo from {logo_path}: {e}")
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return None
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def safe_float(self, value, default=0):
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"""Safely convert value to float"""
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try:
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if value is None:
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return default
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return float(value)
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except (ValueError, TypeError):
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return default
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def safe_format_price(self, value, default=0):
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"""Safely format value as price"""
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try:
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return f"{self.safe_float(value, default):.2f}"
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except:
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return f"{default:.2f}"
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def generate_pdf(self, quote_data, output_path):
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"""Generate PDF from quote data matching the exact HTML quote structure"""
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try:
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# Create document
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doc = SimpleDocTemplate(
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output_path,
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pagesize=A4,
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rightMargin=20*mm,
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leftMargin=20*mm,
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topMargin=20*mm,
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bottomMargin=20*mm
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)
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# Build content
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story = []
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# Extract data
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project = quote_data.get('project', {})
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geometry = quote_data.get('geometry', {})
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labor = quote_data.get('labor', {})
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materials = quote_data.get('materials', [])
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calculation = quote_data.get('calculation', {})
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# Company header - exact match to HTML
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story.append(Paragraph("TILBUD FRA Tømrer- og Snedkermester Mikael Holck", self.styles['CompanyHeader']))
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story.append(Spacer(1, 10*mm))
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# Customer and project info - exact match
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story.append(Paragraph(f"Til: {project.get('customer_name', 'N/A')}", self.styles['BodySpaced']))
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story.append(Paragraph(f"Projekt: {project.get('project_name', 'N/A')}", self.styles['BodySpaced']))
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story.append(Paragraph(f"Dato: {datetime.now().strftime('%d.%m.%Y')}", self.styles['BodySpaced']))
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story.append(Spacer(1, 6*mm))
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# Greeting - exact match
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story.append(Paragraph(f"Kære {project.get('customer_name', 'N/A')},", self.styles['BodySpaced']))
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story.append(Spacer(1, 3*mm))
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# Thank you message - exact match
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story.append(Paragraph(f"Tak for din henvendelse vedrørende {project.get('project_description', 'dit projekt')}.", self.styles['BodySpaced']))
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story.append(Spacer(1, 3*mm))
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# Company motto - exact match
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story.append(Paragraph("Measure once – cut thrice - Dette er kernen i alt, hvad vi laver hos Tømrer- og Snedkermester Mikael Holck.", self.styles['BodySpaced']))
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story.append(Spacer(1, 6*mm))
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# Project description header - exact match
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story.append(Paragraph("PROJEKTBESKRIVELSE:", self.styles['QuoteHeader']))
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story.append(Paragraph("Tagrenovering hos os betyder, at du får mere end bare et nyt tag. Vi giver dig professionel rådgivning i valg af den rigtige tagbelægning, så løsningen passer til både husets udtryk, dit budget og holder i mange år.", self.styles['BodySpaced']))
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story.append(Spacer(1, 6*mm))
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# Work section header - exact match
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story.append(Paragraph("ARBEJDE DER UDFØRES:", self.styles['QuoteHeader']))
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# Work details - exact match to HTML format
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if geometry.get('roof_type'):
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story.append(Paragraph(f"• Tag type: {geometry['roof_type']}", self.styles['BodySpaced']))
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if geometry.get('total_area'):
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story.append(Paragraph(f"• Samlet areal: {geometry['total_area']} m²", self.styles['BodySpaced']))
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if labor.get('total_work_hours'):
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carpenter_count = labor.get('carpenter_count', 1)
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hourly_rate = self.safe_float(labor.get('hourly_rate'), 580)
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story.append(Paragraph(f"• Arbejdstimer: {labor['total_work_hours']} timer med {carpenter_count} tømrere", self.styles['BodySpaced']))
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story.append(Paragraph(f"• Timepris: {self.safe_format_price(hourly_rate)} kr/time", self.styles['BodySpaced']))
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story.append(Spacer(1, 6*mm))
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# Materials section - exact match
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story.append(Paragraph("MATERIALER:", self.styles['QuoteHeader']))
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# Materials list - exact match to HTML format
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material_total = 0
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for material in materials:
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material_category = material.get('material_category', 'materialer')
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quantity = material.get('quantity', 1)
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total_price = self.safe_float(material.get('total_price'), 0)
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material_total += total_price
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story.append(Paragraph(f"• {material_category}: {quantity} stk. - {self.safe_format_price(total_price)} kr", self.styles['BodySpaced']))
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story.append(Spacer(1, 3*mm))
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story.append(Paragraph("Vi indhenter tilbud fra flere leverandører, så du får den bedste balance mellem pris, kvalitet og holdbarhed. Alle materialer er godkendte og lever op til gældende byggestandarder.", self.styles['BodySpaced']))
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story.append(Spacer(1, 6*mm))
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# Price specification - exact match to HTML
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story.append(Paragraph("PRISSPECIFIKATION:", self.styles['QuoteHeader']))
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# Calculate values to match HTML exactly
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try:
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labor_cost = self.safe_float(calculation.get('total_labor_cost'), 0)
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material_cost = self.safe_float(calculation.get('total_material_cost'), 285)
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subtotal = labor_cost + material_cost
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overhead_pct = 15.0
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profit_pct = 20.0
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vat_pct = 25.0
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overhead = subtotal * (overhead_pct / 100)
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profit = subtotal * (profit_pct / 100)
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before_vat = subtotal + overhead + profit
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vat = before_vat * (vat_pct / 100)
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total = before_vat + vat
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# Price lines - exact format match
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story.append(Paragraph(f"Arbejdsløn: {self.safe_format_price(labor_cost)} kr", self.styles['BodySpaced']))
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story.append(Paragraph(f"Materialer: {self.safe_format_price(material_cost)} kr", self.styles['BodySpaced']))
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story.append(Paragraph(f"Subtotal: {self.safe_format_price(subtotal)} kr", self.styles['BodySpaced']))
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story.append(Paragraph(f"Overhead ({overhead_pct:.1f}%): {self.safe_format_price(overhead)} kr", self.styles['BodySpaced']))
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story.append(Paragraph(f"Fortjeneste ({profit_pct:.1f}%): {self.safe_format_price(profit)} kr", self.styles['BodySpaced']))
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story.append(Paragraph(f"Moms ({vat_pct:.1f}%): {self.safe_format_price(vat)} kr", self.styles['BodySpaced']))
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story.append(Spacer(1, 3*mm))
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story.append(Paragraph(f"<b>SAMLET PRIS: {self.safe_format_price(total)} kr</b>", self.styles['PriceText']))
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story.append(Spacer(1, 6*mm))
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except Exception as e:
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print(f"Error in price calculation: {e}")
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print(f"Debug - calculation data: {calculation}")
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# Fallback to simple pricing
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story.append(Paragraph("PRISSPECIFIKATION:", self.styles['QuoteHeader']))
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story.append(Paragraph("Priser beregnes efter aftale", self.styles['BodySpaced']))
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story.append(Spacer(1, 6*mm))
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# Company promise section - exact match
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story.append(Paragraph("VORES LØFTE TIL DIG:", self.styles['QuoteHeader']))
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story.append(Paragraph("• Præcision og ordentlighed i alt hvad vi laver", self.styles['BodySpaced']))
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story.append(Paragraph("• Tradition og transformation går hånd i hånd", self.styles['BodySpaced']))
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story.append(Paragraph("• Meningsfuldt, ordentligt og bæredygtigt håndværk", self.styles['BodySpaced']))
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story.append(Paragraph("• Vi kommer til tiden og står inde for vores arbejde", self.styles['BodySpaced']))
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story.append(Spacer(1, 3*mm))
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story.append(Paragraph("Vi leverer altid det aftalte til tiden og med kvaliteten i top. Vores erfaring sikrer en flot og holdbar løsning, der øger både komforten og værdien af dit hjem.", self.styles['BodySpaced']))
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story.append(Spacer(1, 6*mm))
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# Guarantees section - exact match
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story.append(Paragraph("GARANTIER OG SERVICE:", self.styles['QuoteHeader']))
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story.append(Paragraph("• Gratis tagtjek tilbydes", self.styles['BodySpaced']))
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story.append(Paragraph("• Professionel rådgivning i valg af løsninger", self.styles['BodySpaced']))
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story.append(Paragraph("• Korrekt dokumentation og tryghed", self.styles['BodySpaced']))
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story.append(Paragraph("• Kvalitet der holder i mange år", self.styles['BodySpaced']))
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story.append(Spacer(1, 6*mm))
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# Validity - exact match
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story.append(Paragraph("<b>TILBUDDET ER GYLDIGT I 30 DAGE</b>", self.styles['PriceText']))
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story.append(Spacer(1, 6*mm))
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# Closing - exact match
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story.append(Paragraph("Med venlig hilsen", self.styles['BodySpaced']))
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story.append(Paragraph("Tømrer- og Snedkermester Mikael Holck", self.styles['BodySpaced']))
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story.append(Spacer(1, 6*mm))
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# Contact info - exact match
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story.append(Paragraph("Kontakt:", self.styles['QuoteHeader']))
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story.append(Paragraph("Telefon: XX XX XX XX", self.styles['BodySpaced']))
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story.append(Paragraph("Email: [email protected]", self.styles['BodySpaced']))
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story.append(Paragraph("Website: www.3byggetilbud.dk", self.styles['BodySpaced']))
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story.append(Spacer(1, 6*mm))
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# Final paragraph - exact match
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story.append(Paragraph("Med fokus på kvalitet, præcision og tryghed leverer vi et resultat, du kan stole på. Vi vurderer altid tagets generelle tilstand og sikrer byggeteknisk korrekte løsninger.", self.styles['BodySpaced']))
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# Build PDF
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doc.build(story)
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return True
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except Exception as e:
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print(f"Error generating PDF: {e}")
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return False
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def main():
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"""Main function to handle command line arguments"""
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if len(sys.argv) != 3:
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print("Usage: python3 pdf_generator.py <json_data_file> <output_pdf_path>")
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sys.exit(1)
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json_file = sys.argv[1]
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output_path = sys.argv[2]
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try:
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# Read quote data from JSON file
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with open(json_file, 'r', encoding='utf-8') as f:
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quote_data = json.load(f)
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# Generate PDF
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generator = TilbudgivernPDFGenerator()
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success = generator.generate_pdf(quote_data, output_path)
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if success:
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print(f"SUCCESS: PDF generated at {output_path}")
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sys.exit(0)
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else:
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print("ERROR: Failed to generate PDF")
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sys.exit(1)
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except FileNotFoundError:
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print(f"ERROR: JSON file not found: {json_file}")
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sys.exit(1)
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except json.JSONDecodeError as e:
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print(f"ERROR: Invalid JSON in file {json_file}: {e}")
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sys.exit(1)
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except Exception as e:
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print(f"ERROR: {e}")
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sys.exit(1)
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if __name__ == "__main__":
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main()
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