breakpilot-lehrer/admin-lehrer/lib/sdk/export-pdf.ts

/**
 * PDF Export
 * Generates a multi-page compliance report as PDF
 */

import jsPDF from 'jspdf'
import { SDKState, SDK_STEPS } from './types'
import { ExportOptions, DEFAULT_OPTIONS, LABELS_DE } from './export-types'
import {
  formatDate,
  addHeader,
  addFooter,
  addSectionTitle,
  addSubsectionTitle,
  addText,
  checkPageBreak,
} from './export-pdf-helpers'

export async function exportToPDF(state: SDKState, options: ExportOptions = {}): Promise<Blob> {
  const opts = { ...DEFAULT_OPTIONS, ...options }
  const doc = new jsPDF()

  let y = 30
  const pageWidth = doc.internal.pageSize.getWidth()

  // ==========================================================================
  // Title Page
  // ==========================================================================

  // Logo/Title area
  doc.setFillColor(147, 51, 234)
  doc.rect(0, 0, pageWidth, 60, 'F')

  doc.setFontSize(24)
  doc.setTextColor(255)
  doc.setFont('helvetica', 'bold')
  doc.text(LABELS_DE.title, 20, 35)

  doc.setFontSize(14)
  doc.setFont('helvetica', 'normal')
  doc.text(LABELS_DE.subtitle, 20, 48)

  // Reset for content
  y = 80

  // Summary box
  doc.setDrawColor(200)
  doc.setFillColor(249, 250, 251)
  doc.roundedRect(20, y, pageWidth - 40, 50, 3, 3, 'FD')

  y += 15
  doc.setFontSize(12)
  doc.setTextColor(60)
  doc.text(`${LABELS_DE.generatedAt}: ${formatDate(new Date())}`, 30, y)

  y += 10
  doc.text(`Tenant ID: ${state.tenantId}`, 30, y)

  y += 10
  doc.text(`Version: ${state.version}`, 30, y)

  y += 10
  const completedSteps = state.completedSteps.length
  const totalSteps = SDK_STEPS.length
  doc.text(`${LABELS_DE.progress}: ${completedSteps}/${totalSteps} Schritte (${Math.round(completedSteps / totalSteps * 100)}%)`, 30, y)

  y += 30

  // Table of Contents
  y = addSectionTitle(doc, 'Inhaltsverzeichnis', y)

  const tocItems = [
    { title: 'Zusammenfassung', page: 2 },
    { title: 'Phase 1: Compliance Assessment', page: 3 },
    { title: 'Phase 2: Dokumentengenerierung', page: 4 },
    { title: 'Risiken & Controls', page: 5 },
    { title: 'Checkpoints', page: 6 },
  ]

  doc.setFontSize(10)
  doc.setTextColor(80)
  tocItems.forEach((item, idx) => {
    doc.text(`${idx + 1}. ${item.title}`, 25, y)
    doc.text(`${item.page}`, pageWidth - 30, y, { align: 'right' })
    y += 7
  })

  // ==========================================================================
  // Summary Page
  // ==========================================================================

  doc.addPage()
  y = 30

  y = addSectionTitle(doc, LABELS_DE.summary, y)

  // Progress overview
  doc.setFillColor(249, 250, 251)
  doc.roundedRect(20, y, pageWidth - 40, 40, 3, 3, 'F')

  y += 15
  const phase1Steps = SDK_STEPS.filter(s => s.phase === 1)
  const phase2Steps = SDK_STEPS.filter(s => s.phase === 2)
  const phase1Completed = phase1Steps.filter(s => state.completedSteps.includes(s.id)).length
  const phase2Completed = phase2Steps.filter(s => state.completedSteps.includes(s.id)).length

  doc.setFontSize(10)
  doc.setTextColor(60)
  doc.text(`${LABELS_DE.phase1}: ${phase1Completed}/${phase1Steps.length} ${LABELS_DE.completed}`, 30, y)
  y += 8
  doc.text(`${LABELS_DE.phase2}: ${phase2Completed}/${phase2Steps.length} ${LABELS_DE.completed}`, 30, y)

  y += 25

  // Key metrics
  y = addSubsectionTitle(doc, 'Kennzahlen', y)

  const metrics = [
    { label: 'Use Cases', value: state.useCases.length },
    { label: 'Risiken identifiziert', value: state.risks.length },
    { label: 'Controls definiert', value: state.controls.length },
    { label: 'Anforderungen', value: state.requirements.length },
    { label: 'Nachweise', value: state.evidence.length },
  ]

  metrics.forEach(metric => {
    doc.text(`${metric.label}: ${metric.value}`, 30, y)
    y += 7
  })

  // ==========================================================================
  // Use Cases
  // ==========================================================================

  y += 10
  y = checkPageBreak(doc, y)
  y = addSectionTitle(doc, LABELS_DE.useCases, y)

  if (state.useCases.length === 0) {
    y = addText(doc, LABELS_DE.noData, 25, y)
  } else {
    state.useCases.forEach((uc, idx) => {
      y = checkPageBreak(doc, y, 50)

      doc.setFillColor(249, 250, 251)
      doc.roundedRect(20, y - 5, pageWidth - 40, 35, 2, 2, 'F')

      doc.setFontSize(11)
      doc.setTextColor(40)
      doc.setFont('helvetica', 'bold')
      doc.text(`${idx + 1}. ${uc.name}`, 25, y + 5)
      doc.setFont('helvetica', 'normal')

      doc.setFontSize(9)
      doc.setTextColor(100)
      const ucStatus = uc.stepsCompleted === uc.steps.length ? LABELS_DE.completed : `${uc.stepsCompleted}/${uc.steps.length} Schritte`
      doc.text(`ID: ${uc.id} | ${LABELS_DE.status}: ${ucStatus}`, 25, y + 13)

      if (uc.description) {
        y = addText(doc, uc.description, 25, y + 21, 160)
      }

      y += 40
    })
  }

  // ==========================================================================
  // Risks
  // ==========================================================================

  doc.addPage()
  y = 30
  y = addSectionTitle(doc, LABELS_DE.risks, y)

  if (state.risks.length === 0) {
    y = addText(doc, LABELS_DE.noData, 25, y)
  } else {
    // Sort by severity
    const sortedRisks = [...state.risks].sort((a, b) => {
      const order = { CRITICAL: 0, HIGH: 1, MEDIUM: 2, LOW: 3 }
      return (order[a.severity] || 4) - (order[b.severity] || 4)
    })

    sortedRisks.forEach((risk, idx) => {
      y = checkPageBreak(doc, y, 45)

      // Severity color
      const severityColors: Record<string, [number, number, number]> = {
        CRITICAL: [220, 38, 38],
        HIGH: [234, 88, 12],
        MEDIUM: [234, 179, 8],
        LOW: [34, 197, 94],
      }
      const color = severityColors[risk.severity] || [100, 100, 100]

      doc.setFillColor(color[0], color[1], color[2])
      doc.rect(20, y - 3, 3, 30, 'F')

      doc.setFontSize(11)
      doc.setTextColor(40)
      doc.setFont('helvetica', 'bold')
      doc.text(`${idx + 1}. ${risk.title}`, 28, y + 5)
      doc.setFont('helvetica', 'normal')

      doc.setFontSize(9)
      doc.setTextColor(100)
      doc.text(`${LABELS_DE.severity}: ${risk.severity} | ${LABELS_DE.category}: ${risk.category}`, 28, y + 13)

      if (risk.description) {
        y = addText(doc, risk.description, 28, y + 21, 155)
      }

      if (risk.mitigation && risk.mitigation.length > 0) {
        y += 5
        doc.setFontSize(9)
        doc.setTextColor(34, 197, 94)
        doc.text(`${LABELS_DE.mitigation}: ${risk.mitigation.join(', ')}`, 28, y)
      }

      y += 15
    })
  }

  // ==========================================================================
  // Controls
  // ==========================================================================

  doc.addPage()
  y = 30
  y = addSectionTitle(doc, LABELS_DE.controls, y)

  if (state.controls.length === 0) {
    y = addText(doc, LABELS_DE.noData, 25, y)
  } else {
    state.controls.forEach((ctrl, idx) => {
      y = checkPageBreak(doc, y, 35)

      doc.setFillColor(249, 250, 251)
      doc.roundedRect(20, y - 5, pageWidth - 40, 28, 2, 2, 'F')

      doc.setFontSize(10)
      doc.setTextColor(40)
      doc.setFont('helvetica', 'bold')
      doc.text(`${idx + 1}. ${ctrl.name}`, 25, y + 5)
      doc.setFont('helvetica', 'normal')

      doc.setFontSize(9)
      doc.setTextColor(100)
      doc.text(`${LABELS_DE.category}: ${ctrl.category} | ${LABELS_DE.implementation}: ${ctrl.implementationStatus || 'Nicht definiert'}`, 25, y + 13)

      if (ctrl.description) {
        y = addText(doc, ctrl.description.substring(0, 150) + (ctrl.description.length > 150 ? '...' : ''), 25, y + 20, 160)
      }

      y += 35
    })
  }

  // ==========================================================================
  // Checkpoints
  // ==========================================================================

  doc.addPage()
  y = 30
  y = addSectionTitle(doc, LABELS_DE.checkpoints, y)

  const checkpointIds = Object.keys(state.checkpoints)

  if (checkpointIds.length === 0) {
    y = addText(doc, LABELS_DE.noData, 25, y)
  } else {
    checkpointIds.forEach((cpId) => {
      const cp = state.checkpoints[cpId]
      y = checkPageBreak(doc, y, 25)

      const statusColor = cp.passed ? [34, 197, 94] : [220, 38, 38]
      doc.setFillColor(statusColor[0], statusColor[1], statusColor[2])
      doc.circle(25, y + 2, 3, 'F')

      doc.setFontSize(10)
      doc.setTextColor(40)
      doc.text(cpId, 35, y + 5)

      doc.setFontSize(9)
      doc.setTextColor(100)
      doc.text(`${LABELS_DE.status}: ${cp.passed ? LABELS_DE.completed : LABELS_DE.pending}`, 35, y + 12)

      if (cp.errors && cp.errors.length > 0) {
        doc.setTextColor(220, 38, 38)
        doc.text(`Fehler: ${cp.errors.map(e => e.message).join(', ')}`, 35, y + 19)
        y += 7
      }

      y += 20
    })
  }

  // ==========================================================================
  // Add page numbers
  // ==========================================================================

  const pageCount = doc.getNumberOfPages()
  for (let i = 1; i <= pageCount; i++) {
    doc.setPage(i)
    if (i > 1) {
      addHeader(doc, LABELS_DE.title, i, pageCount)
    }
    addFooter(doc, state)
  }

  return doc.output('blob')
}