import os
from reportlab.lib.pagesizes import letter
from reportlab.lib import colors
from reportlab.platypus import SimpleDocTemplate, Paragraph, Spacer, Table, TableStyle, HRFlowable
from reportlab.lib.styles import getSampleStyleSheet, ParagraphStyle
from reportlab.lib.units import inch

pdf_path = "/home/magdalena/eee/alunos/alberico-de-carvalho-santiago/Guia_Cavernas_Escala_1_10.pdf"

doc = SimpleDocTemplate(
    pdf_path,
    pagesize=letter,
    rightMargin=36,
    leftMargin=36,
    topMargin=36,
    bottomMargin=36
)

styles = getSampleStyleSheet()

primary_color = colors.HexColor("#0F2B48")
secondary_color = colors.HexColor("#2563EB")
dark_neutral = colors.HexColor("#1E293B")
light_neutral = colors.HexColor("#F8FAFC")
border_color = colors.HexColor("#CBD5E1")

title_style = ParagraphStyle(
    'DocTitle',
    parent=styles['Heading1'],
    fontName='Helvetica-Bold',
    fontSize=15,
    leading=19,
    textColor=primary_color,
    alignment=1,
    spaceAfter=3
)

subtitle_style = ParagraphStyle(
    'DocSubtitle',
    parent=styles['Normal'],
    fontName='Helvetica',
    fontSize=9,
    leading=12,
    textColor=secondary_color,
    alignment=1,
    spaceAfter=8
)

section_heading = ParagraphStyle(
    'SectionHeading',
    parent=styles['Heading2'],
    fontName='Helvetica-Bold',
    fontSize=10.5,
    leading=13,
    textColor=primary_color,
    spaceBefore=6,
    spaceAfter=3
)

body_style = ParagraphStyle(
    'BodyDark',
    parent=styles['Normal'],
    fontName='Helvetica',
    fontSize=8.2,
    leading=11.5,
    textColor=dark_neutral,
    spaceAfter=3
)

bullet_style = ParagraphStyle(
    'BulletDark',
    parent=body_style,
    leftIndent=10,
    firstLineIndent=-7,
    spaceAfter=2
)

table_header_style = ParagraphStyle(
    'TableHeader',
    parent=styles['Normal'],
    fontName='Helvetica-Bold',
    fontSize=7.8,
    leading=9.5,
    textColor=colors.white
)

table_body_style = ParagraphStyle(
    'TableBody',
    parent=styles['Normal'],
    fontName='Helvetica',
    fontSize=7.5,
    leading=9.5,
    textColor=dark_neutral
)

table_body_bold = ParagraphStyle(
    'TableBodyBold',
    parent=styles['Normal'],
    fontName='Helvetica-Bold',
    fontSize=7.5,
    leading=9.5,
    textColor=primary_color
)

story = []

# Cabeçalho
story.append(Paragraph("TABELA DE MEDIDAS NA ESCALA 1:10 (MAQUETE E RISCAMENTO)", title_style))
story.append(Paragraph("<b>Casco em V Moderno 8,50 m × 2,70 m — Conversão Direta para Centímetros</b><br/><b>Aluno:</b> Alberico de Carvalho Santiago | <b>Instituição:</b> Brana / Estaleiro Escola Embrião (EEE)", subtitle_style))
story.append(HRFlowable(width="100%", thickness=1.5, color=secondary_color, spaceAfter=6))

story.append(Paragraph("1. Como Usar a Escala 1:10 na Prática", section_heading))
story.append(Paragraph(
    "Na <b>Escala 1:10</b>, cada <b>1 metro real do barco equivale a exatamente 10 centímetros (100 mm) no seu papel ou na madeira de maquete</b>.<br/>"
    "Isso permite riscar o modelo completo em cartolina, compensado fino de 3 mm ou papel kraft com uma régua de 30 cm escolar antes de transferir para a madeira em tamanho real 1:1.",
    body_style
))

# Tabela 1:10
t_data = [
    [Paragraph("Baliza / Posição (x)", table_header_style), Paragraph("Medida Real (m)", table_header_style), Paragraph("Medida na Escala 1:10 (cm)", table_header_style), Paragraph("Chine 1:10 (cm)", table_header_style), Paragraph("Profundidade 1:10 (cm)", table_header_style), Paragraph("Deadrise", table_header_style)],
    [Paragraph("B0 (Espelho / x=0,0m)", table_body_bold), Paragraph("2,50 m (Topo)", table_body_style), Paragraph("<b>25,0 cm</b> (±12,5 cm)", table_body_style), Paragraph("23,0 cm (±11,5 cm)", table_body_style), Paragraph("13,3 cm (total)", table_body_style), Paragraph("17°", table_body_style)],
    [Paragraph("B1 (Praça Ré / x=0,97m)", table_body_bold), Paragraph("2,60 m (Topo)", table_body_style), Paragraph("<b>26,0 cm</b> (±13,0 cm)", table_body_style), Paragraph("23,9 cm (±12,0 cm)", table_body_style), Paragraph("13,6 cm (total)", table_body_style), Paragraph("18°", table_body_style)],
    [Paragraph("B2 (Porão / x=1,95m)", table_body_bold), Paragraph("2,68 m (Topo)", table_body_style), Paragraph("<b>26,8 cm</b> (±13,4 cm)", table_body_style), Paragraph("24,6 cm (±12,3 cm)", table_body_style), Paragraph("14,0 cm (total)", table_body_style), Paragraph("20°", table_body_style)],
    [Paragraph("B3 (Meia-Nau / x=2,92m)", table_body_bold), Paragraph("2,70 m (Topo)", table_body_style), Paragraph("<b>27,0 cm</b> (±13,5 cm)", table_body_style), Paragraph("24,8 cm (±12,4 cm)", table_body_style), Paragraph("14,7 cm (total)", table_body_style), Paragraph("22°", table_body_style)],
    [Paragraph("B4 (Mestra / x=3,90m)", table_body_bold), Paragraph("2,70 m (Topo)", table_body_style), Paragraph("<b>27,0 cm</b> (±13,5 cm)", table_body_style), Paragraph("24,8 cm (±12,4 cm)", table_body_style), Paragraph("15,6 cm (total)", table_body_style), Paragraph("25°", table_body_style)],
    [Paragraph("B5 (Comando / x=4,87m)", table_body_bold), Paragraph("2,60 m (Topo)", table_body_style), Paragraph("<b>26,0 cm</b> (±13,0 cm)", table_body_style), Paragraph("23,9 cm (±12,0 cm)", table_body_style), Paragraph("16,0 cm (total)", table_body_style), Paragraph("30°", table_body_style)],
    [Paragraph("B6 (Cabine / x=5,85m)", table_body_bold), Paragraph("2,30 m (Topo)", table_body_style), Paragraph("<b>23,0 cm</b> (±11,5 cm)", table_body_style), Paragraph("21,1 cm (±10,6 cm)", table_body_style), Paragraph("16,3 cm (total)", table_body_style), Paragraph("36°", table_body_style)],
    [Paragraph("B7 (Transição / x=6,82m)", table_body_bold), Paragraph("1,70 m (Topo)", table_body_style), Paragraph("<b>17,0 cm</b> (±8,5 cm)", table_body_style), Paragraph("15,6 cm (±7,8 cm)", table_body_style), Paragraph("16,6 cm (total)", table_body_style), Paragraph("42°", table_body_style)],
    [Paragraph("B8 (Proa / x=7,80m)", table_body_bold), Paragraph("0,76 m (Topo)", table_body_style), Paragraph("<b>7,6 cm</b> (±3,8 cm)", table_body_style), Paragraph("7,0 cm (±3,5 cm)", table_body_style), Paragraph("16,2 cm (total)", table_body_style), Paragraph("48°", table_body_style)]
]

t_table = Table(t_data, colWidths=[1.4*inch, 1.1*inch, 1.5*inch, 1.4*inch, 1.2*inch, 0.9*inch])
t_table.setStyle(TableStyle([
    ('BACKGROUND', (0,0), (-1,0), primary_color),
    ('ALIGN', (0,0), (-1,-1), 'LEFT'),
    ('VALIGN', (0,0), (-1,-1), 'MIDDLE'),
    ('GRID', (0,0), (-1,-1), 0.5, border_color),
    ('ROWBACKGROUNDS', (0,1), (-1,-1), [light_neutral, colors.white]),
    ('TOPPADDING', (0,0), (-1,-1), 2),
    ('BOTTOMPADDING', (0,0), (-1,-1), 2),
]))
story.append(t_table)
story.append(Spacer(1, 4))

story.append(Paragraph("2. Espaçamento das Balizas no Picadeiro (Escala 1:10)", section_heading))
story.append(Paragraph("• Na escala 1:10, a distância real de <b>0,975 m (97,5 cm)</b> entre cada baliza vira exatamente <b>9,75 cm (97,5 mm)</b> no picadeiro.", bullet_style))
story.append(Paragraph("• O comprimento total do casco de <b>8,50 m</b> vira exatamente <b>85,0 cm</b> de proa a popa.", bullet_style))

doc.build(story)
print("PDF Escala 1:10 gerado com sucesso!")