breakpilot-pwa/admin-v2/components/sdk/compliance-scope/ScopeOverviewTab.tsx

'use client'
import React from 'react'
import type { ComplianceScopeState, ScopeDecision, ComplianceDepthLevel } from '@/lib/sdk/compliance-scope-types'
import { DEPTH_LEVEL_LABELS, DEPTH_LEVEL_DESCRIPTIONS, DEPTH_LEVEL_COLORS, DOCUMENT_TYPE_LABELS } from '@/lib/sdk/compliance-scope-types'

interface ScopeOverviewTabProps {
  scopeState: ComplianceScopeState
  onStartProfiling: () => void
  onRefreshDecision: () => void
}

export function ScopeOverviewTab({ scopeState, onStartProfiling, onRefreshDecision }: ScopeOverviewTabProps) {
  const { decision, answers } = scopeState
  const hasAnswers = answers && answers.length > 0

  const getScoreColor = (score: number): string => {
    if (score >= 80) return 'from-red-500 to-red-600'
    if (score >= 60) return 'from-orange-500 to-orange-600'
    if (score >= 40) return 'from-yellow-500 to-yellow-600'
    return 'from-green-500 to-green-600'
  }

  const getScoreColorBg = (score: number): string => {
    if (score >= 80) return 'bg-red-100'
    if (score >= 60) return 'bg-orange-100'
    if (score >= 40) return 'bg-yellow-100'
    return 'bg-green-100'
  }

  const renderScoreGauge = (label: string, score: number | undefined) => {
    const value = score ?? 0
    return (
      <div className="space-y-2">
        <div className="flex justify-between items-center">
          <span className="text-sm font-medium text-gray-700">{label}</span>
          <span className="text-sm font-bold text-gray-900">{value}/100</span>
        </div>
        <div className="w-full bg-gray-200 rounded-full h-3 overflow-hidden">
          <div
            className={`h-full bg-gradient-to-r ${getScoreColor(value)} transition-all duration-500`}
            style={{ width: `${value}%` }}
          />
        </div>
      </div>
    )
  }

  const renderLevelBadge = () => {
    if (!decision?.level) {
      return (
        <div className="bg-gray-100 border border-gray-300 rounded-xl p-8 text-center">
          <div className="inline-flex items-center justify-center w-24 h-24 bg-gray-200 rounded-full mb-4">
            <span className="text-4xl font-bold text-gray-400">?</span>
          </div>
          <h3 className="text-xl font-semibold text-gray-600 mb-2">Noch nicht bewertet</h3>
          <p className="text-gray-500">
            Führen Sie das Scope-Profiling durch, um Ihre Compliance-Tiefe zu bestimmen.
          </p>
        </div>
      )
    }

    const levelColors = DEPTH_LEVEL_COLORS[decision.level]
    return (
      <div className={`${levelColors.bg} border-2 ${levelColors.border} rounded-xl p-8 text-center`}>
        <div className={`inline-flex items-center justify-center w-24 h-24 ${levelColors.badge} rounded-full mb-4`}>
          <span className={`text-4xl font-bold ${levelColors.text}`}>{decision.level}</span>
        </div>
        <h3 className={`text-xl font-semibold ${levelColors.text} mb-2`}>
          {DEPTH_LEVEL_LABELS[decision.level]}
        </h3>
        <p className="text-gray-600">{DEPTH_LEVEL_DESCRIPTIONS[decision.level]}</p>
      </div>
    )
  }

  const renderActiveHardTriggers = () => {
    if (!decision?.hardTriggers || decision.hardTriggers.length === 0) {
      return null
    }

    const activeHardTriggers = decision.hardTriggers.filter((ht) => ht.matched)

    if (activeHardTriggers.length === 0) {
      return null
    }

    return (
      <div className="bg-white rounded-xl border border-gray-200 p-6">
        <div className="flex items-center gap-2 mb-4">
          <svg className="w-5 h-5 text-red-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path
              strokeLinecap="round"
              strokeLinejoin="round"
              strokeWidth={2}
              d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z"
            />
          </svg>
          <h3 className="text-lg font-semibold text-gray-900">Aktive Hard-Trigger</h3>
        </div>
        <div className="space-y-3">
          {activeHardTriggers.map((trigger, idx) => (
            <div
              key={idx}
              className="border-l-4 border-red-500 bg-red-50 rounded-r-lg p-4"
            >
              <div className="flex items-start justify-between">
                <div className="flex-1">
                  <h4 className="font-semibold text-gray-900">{trigger.label}</h4>
                  <p className="text-sm text-gray-600 mt-1">{trigger.description}</p>
                  {trigger.legalReference && (
                    <p className="text-xs text-gray-500 mt-2">
                      <span className="font-medium">Rechtsgrundlage:</span> {trigger.legalReference}
                    </p>
                  )}
                  {trigger.matchedValue && (
                    <p className="text-xs text-gray-700 mt-1">
                      <span className="font-medium">Erfasster Wert:</span> {trigger.matchedValue}
                    </p>
                  )}
                </div>
              </div>
            </div>
          ))}
        </div>
      </div>
    )
  }

  const renderDocumentSummary = () => {
    if (!decision?.requiredDocuments) {
      return null
    }

    const mandatoryDocs = decision.requiredDocuments.filter((doc) => doc.isMandatory)
    const optionalDocs = decision.requiredDocuments.filter((doc) => !doc.isMandatory)
    const totalEffortDays = decision.requiredDocuments.reduce(
      (sum, doc) => sum + (doc.effortEstimate?.days ?? 0),
      0
    )

    return (
      <div className="bg-white rounded-xl border border-gray-200 p-6">
        <h3 className="text-lg font-semibold text-gray-900 mb-4">Dokumenten-Übersicht</h3>
        <div className="grid grid-cols-3 gap-4">
          <div className="text-center">
            <div className="text-3xl font-bold text-purple-600">{mandatoryDocs.length}</div>
            <div className="text-sm text-gray-600 mt-1">Pflichtdokumente</div>
          </div>
          <div className="text-center">
            <div className="text-3xl font-bold text-blue-600">{optionalDocs.length}</div>
            <div className="text-sm text-gray-600 mt-1">Optional</div>
          </div>
          <div className="text-center">
            <div className="text-3xl font-bold text-gray-900">{totalEffortDays}</div>
            <div className="text-sm text-gray-600 mt-1">Tage Aufwand (geschätzt)</div>
          </div>
        </div>
      </div>
    )
  }

  const renderRiskFlagsSummary = () => {
    if (!decision?.riskFlags || decision.riskFlags.length === 0) {
      return null
    }

    const critical = decision.riskFlags.filter((rf) => rf.severity === 'critical').length
    const high = decision.riskFlags.filter((rf) => rf.severity === 'high').length
    const medium = decision.riskFlags.filter((rf) => rf.severity === 'medium').length

    return (
      <div className="bg-white rounded-xl border border-gray-200 p-6">
        <div className="flex items-center gap-2 mb-4">
          <svg className="w-5 h-5 text-orange-600" fill="none" stroke="currentColor" viewBox="0 0 24 24">
            <path
              strokeLinecap="round"
              strokeLinejoin="round"
              strokeWidth={2}
              d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z"
            />
          </svg>
          <h3 className="text-lg font-semibold text-gray-900">Risiko-Flags</h3>
        </div>
        <div className="flex gap-6">
          {critical > 0 && (
            <div className="flex items-center gap-2">
              <span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-red-100 text-red-800">
                Kritisch
              </span>
              <span className="text-lg font-bold text-red-600">{critical}</span>
            </div>
          )}
          {high > 0 && (
            <div className="flex items-center gap-2">
              <span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-orange-100 text-orange-800">
                Hoch
              </span>
              <span className="text-lg font-bold text-orange-600">{high}</span>
            </div>
          )}
          {medium > 0 && (
            <div className="flex items-center gap-2">
              <span className="inline-flex items-center px-2.5 py-0.5 rounded-full text-xs font-medium bg-yellow-100 text-yellow-800">
                Mittel
              </span>
              <span className="text-lg font-bold text-yellow-600">{medium}</span>
            </div>
          )}
        </div>
      </div>
    )
  }

  return (
    <div className="space-y-6">
      {/* Level Badge */}
      {renderLevelBadge()}

      {/* Scores Section */}
      {decision && (
        <div className="bg-white rounded-xl border border-gray-200 p-6">
          <h3 className="text-lg font-semibold text-gray-900 mb-4">Score-Übersicht</h3>
          <div className="space-y-4">
            {renderScoreGauge('Risiko-Score', decision.scores?.riskScore)}
            {renderScoreGauge('Komplexitäts-Score', decision.scores?.complexityScore)}
            {renderScoreGauge('Assurance-Score', decision.scores?.assuranceScore)}
            <div className="pt-4 border-t border-gray-200">
              {renderScoreGauge('Gesamt-Score', decision.scores?.compositeScore)}
            </div>
          </div>
        </div>
      )}

      {/* Active Hard Triggers */}
      {renderActiveHardTriggers()}

      {/* Document Summary */}
      {renderDocumentSummary()}

      {/* Risk Flags Summary */}
      {renderRiskFlagsSummary()}

      {/* CTA Section */}
      <div className="bg-gradient-to-r from-purple-50 to-blue-50 rounded-xl border border-purple-200 p-6">
        <div className="flex items-center justify-between">
          <div>
            <h3 className="text-lg font-semibold text-gray-900 mb-2">
              {!hasAnswers ? 'Bereit für das Scope-Profiling?' : 'Ergebnis aktualisieren'}
            </h3>
            <p className="text-gray-600">
              {!hasAnswers
                ? 'Beantworten Sie einige Fragen zu Ihrem Unternehmen und erhalten Sie eine präzise Compliance-Bewertung.'
                : 'Haben sich Ihre Unternehmensparameter geändert? Aktualisieren Sie Ihre Bewertung.'}
            </p>
          </div>
          <button
            onClick={!hasAnswers ? onStartProfiling : onRefreshDecision}
            className="px-6 py-3 bg-purple-600 text-white rounded-lg hover:bg-purple-700 transition-colors font-medium whitespace-nowrap"
          >
            {!hasAnswers ? 'Scope-Profiling starten' : 'Ergebnis aktualisieren'}
          </button>
        </div>
      </div>
    </div>
  )
}