breakpilot-compliance/admin-compliance/components/sdk/SDKPipelineSidebar/SDKPipelineSidebar.tsx

'use client'

/**
 * SDK Pipeline Sidebar
 *
 * Floating Action Button mit Drawer zur Visualisierung der SDK-Pipeline.
 * Zeigt die 5 Pakete mit Fortschritt und ermoeglicht schnelle Navigation.
 *
 * Features:
 * - Desktop (xl+): Fixierte Sidebar rechts
 * - Mobile/Tablet: Floating Action Button mit Slide-In Drawer
 */

import { useState, useEffect } from 'react'
import { useSDK } from '@/lib/sdk'
import { CloseIcon, PipelineIcon } from './SDKPipelineSidebarIcons'
import { SidebarContent } from './SDKPipelineSidebarParts'

// =============================================================================
// MAIN COMPONENT - RESPONSIVE
// =============================================================================

export interface SDKPipelineSidebarProps {
  /** Position des FAB auf Mobile */
  fabPosition?: 'bottom-right' | 'bottom-left'
}

export function SDKPipelineSidebar({ fabPosition = 'bottom-right' }: SDKPipelineSidebarProps) {
  const [isMobileOpen, setIsMobileOpen] = useState(false)
  const [isDesktopCollapsed, setIsDesktopCollapsed] = useState(true) // Start collapsed
  const { completionPercentage } = useSDK()

  // Load collapsed state from localStorage
  useEffect(() => {
    const stored = localStorage.getItem('sdk-pipeline-sidebar-collapsed')
    if (stored !== null) {
      setIsDesktopCollapsed(stored === 'true')
    }
  }, [])

  // Save collapsed state to localStorage
  const toggleDesktopSidebar = () => {
    const newState = !isDesktopCollapsed
    setIsDesktopCollapsed(newState)
    localStorage.setItem('sdk-pipeline-sidebar-collapsed', String(newState))
  }

  // Close drawer on escape key
  useEffect(() => {
    const handleEscape = (e: KeyboardEvent) => {
      if (e.key === 'Escape') {
        setIsMobileOpen(false)
        setIsDesktopCollapsed(true)
      }
    }
    window.addEventListener('keydown', handleEscape)
    return () => window.removeEventListener('keydown', handleEscape)
  }, [])

  // Prevent body scroll when drawer is open
  useEffect(() => {
    if (isMobileOpen) {
      document.body.style.overflow = 'hidden'
    } else {
      document.body.style.overflow = ''
    }
    return () => {
      document.body.style.overflow = ''
    }
  }, [isMobileOpen])

  const fabPositionClasses = fabPosition === 'bottom-right'
    ? 'right-4 bottom-6'
    : 'left-4 bottom-6'

  const progressCircle = (
    <svg className="absolute inset-0 w-full h-full -rotate-90" viewBox="0 0 56 56">
      <circle cx="28" cy="28" r="26" fill="none" stroke="rgba(255,255,255,0.3)" strokeWidth="2" />
      <circle
        cx="28" cy="28" r="26" fill="none" stroke="white" strokeWidth="2"
        strokeDasharray={`${(completionPercentage / 100) * 163.36} 163.36`}
        strokeLinecap="round"
      />
    </svg>
  )

  return (
    <>
      {/* Desktop: Fixed Sidebar (when expanded) */}
      {!isDesktopCollapsed && (
        <div className="hidden xl:block fixed right-6 top-24 w-72 z-10">
          <div className="bg-white dark:bg-gray-800 rounded-xl shadow-lg border border-slate-200 dark:border-gray-700 overflow-hidden">
            {/* Header with close button */}
            <div className="px-4 py-3 bg-gradient-to-r from-purple-50 to-indigo-50 dark:from-purple-900/20 dark:to-indigo-900/20 border-b border-slate-200 dark:border-gray-700">
              <div className="flex items-center justify-between">
                <div className="flex items-center gap-2">
                  <span className="text-purple-600 dark:text-purple-400"><PipelineIcon /></span>
                  <div>
                    <span className="font-semibold text-slate-700 dark:text-slate-200 text-sm">SDK Pipeline</span>
                    <span className="ml-2 text-xs text-purple-600 dark:text-purple-400">{completionPercentage}%</span>
                  </div>
                </div>
                <button
                  onClick={toggleDesktopSidebar}
                  className="p-1.5 text-slate-400 hover:text-slate-600 dark:hover:text-slate-300 rounded-lg hover:bg-slate-100 dark:hover:bg-gray-700 transition-colors"
                  aria-label="Sidebar einklappen"
                  title="Einklappen"
                >
                  <CloseIcon />
                </button>
              </div>
            </div>
            {/* Content */}
            <div className="p-3 max-h-[calc(100vh-200px)] overflow-y-auto">
              <SidebarContent onNavigate={() => {}} />
            </div>
          </div>
        </div>
      )}

      {/* Desktop: FAB (when collapsed) */}
      {isDesktopCollapsed && (
        <button
          onClick={toggleDesktopSidebar}
          className="hidden xl:flex fixed right-6 bottom-6 z-40 w-14 h-14 bg-gradient-to-r from-purple-500 to-indigo-500 text-white rounded-full shadow-lg hover:shadow-xl transition-all items-center justify-center group"
          aria-label="SDK Pipeline Navigation oeffnen"
          title="Pipeline anzeigen"
        >
          <PipelineIcon />
          {progressCircle}
        </button>
      )}

      {/* Mobile/Tablet: FAB */}
      <button
        onClick={() => setIsMobileOpen(true)}
        className={`xl:hidden fixed ${fabPositionClasses} z-40 w-14 h-14 bg-gradient-to-r from-purple-500 to-indigo-500 text-white rounded-full shadow-lg hover:shadow-xl transition-all flex items-center justify-center group`}
        aria-label="SDK Pipeline Navigation oeffnen"
      >
        <PipelineIcon />
        {progressCircle}
      </button>

      {/* Mobile/Tablet: Drawer Overlay */}
      {isMobileOpen && (
        <div className="xl:hidden fixed inset-0 z-50">
          {/* Backdrop */}
          <div
            className="absolute inset-0 bg-black/50 backdrop-blur-sm transition-opacity"
            onClick={() => setIsMobileOpen(false)}
          />
          {/* Drawer */}
          <div className="absolute right-0 top-0 bottom-0 w-80 max-w-[85vw] bg-white dark:bg-gray-900 shadow-2xl transform transition-transform animate-slide-in-right">
            {/* Drawer Header */}
            <div className="flex items-center justify-between px-4 py-4 border-b border-slate-200 dark:border-gray-700 bg-gradient-to-r from-purple-50 to-indigo-50 dark:from-purple-900/20 dark:to-indigo-900/20">
              <div className="flex items-center gap-2">
                <span className="text-purple-600 dark:text-purple-400"><PipelineIcon /></span>
                <div>
                  <span className="font-semibold text-slate-700 dark:text-slate-200">SDK Pipeline</span>
                  <span className="ml-2 text-sm text-purple-600 dark:text-purple-400">{completionPercentage}%</span>
                </div>
              </div>
              <button
                onClick={() => setIsMobileOpen(false)}
                className="p-2 text-slate-400 hover:text-slate-600 dark:hover:text-slate-300 rounded-lg hover:bg-slate-100 dark:hover:bg-gray-800 transition-colors"
                aria-label="Schliessen"
              >
                <CloseIcon />
              </button>
            </div>
            {/* Drawer Content */}
            <div className="p-4 overflow-y-auto max-h-[calc(100vh-80px)]">
              <SidebarContent onNavigate={() => setIsMobileOpen(false)} />
            </div>
          </div>
        </div>
      )}

      {/* CSS for slide-in animation */}
      <style jsx>{`
        @keyframes slide-in-right {
          from { transform: translateX(100%); }
          to { transform: translateX(0); }
        }
        .animate-slide-in-right {
          animation: slide-in-right 0.2s ease-out;
        }
      `}</style>
    </>
  )
}

export default SDKPipelineSidebar