carmanagement/project_design/PermissionsMatrix.tsx

'use client'

type Access = 'full' | 'partial' | 'none'

interface Feature {
  label: string
  manager: Access
  managerNote?: string
  agent: Access
  agentNote?: string
}

const FEATURES: Feature[] = [
  { label: 'View fleet & vehicles',       manager: 'full',    agent: 'full' },
  { label: 'Add / edit vehicles',         manager: 'full',    agent: 'none' },
  { label: 'Publish / unpublish vehicle', manager: 'full',    agent: 'none' },
  { label: 'Upload vehicle photos',       manager: 'full',    agent: 'none' },
  { label: 'View reservations',           manager: 'full',    agent: 'full' },
  { label: 'Create reservations',         manager: 'full',    agent: 'full' },
  { label: 'Cancel reservations',         manager: 'full',    agent: 'partial', agentNote: 'Own only' },
  { label: 'Check-in / check-out',        manager: 'full',    agent: 'full' },
  { label: 'Damage inspection',           manager: 'full',    agent: 'full' },
  { label: 'Customer CRM — view',         manager: 'full',    agent: 'full' },
  { label: 'Customer CRM — edit',         manager: 'full',    agent: 'partial', agentNote: 'Notes only' },
  { label: 'Approve driver licenses',     manager: 'full',    agent: 'none' },
  { label: 'Flag / blacklist customer',   manager: 'full',    agent: 'none' },
  { label: 'Offers & promotions',         manager: 'full',    agent: 'none' },
  { label: 'Analytics & reports',         manager: 'full',    agent: 'none' },
  { label: 'Contract & invoice PDF',      manager: 'full',    agent: 'full' },
  { label: 'Billing & subscription',      manager: 'none',    agent: 'none' },
  { label: 'Invite / remove staff',       manager: 'none',    agent: 'none' },
  { label: 'Brand & site settings',       manager: 'none',    agent: 'none' },
  { label: 'Payment settings',            manager: 'none',    agent: 'none' },
]

function AccessCell({ access, note }: { access: Access; note?: string }) {
  if (access === 'full') {
    return (
      <div className="flex items-center gap-1.5">
        <svg className="w-3.5 h-3.5 text-green-600 dark:text-green-400 flex-shrink-0" fill="none" viewBox="0 0 14 14">
          <path d="M2.5 7L5.5 10L11.5 4" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" strokeLinejoin="round" />
        </svg>
        <span className="text-xs text-zinc-700 dark:text-zinc-300">Full</span>
      </div>
    )
  }
  if (access === 'partial') {
    return (
      <div className="flex items-center gap-1.5">
        <div className="w-3.5 h-3.5 flex-shrink-0 flex items-center justify-center">
          <div className="w-2.5 h-0.5 rounded bg-amber-500" />
        </div>
        <span className="text-xs text-amber-700 dark:text-amber-400">{note ?? 'Limited'}</span>
      </div>
    )
  }
  return (
    <div className="flex items-center gap-1.5">
      <div className="w-3.5 h-3.5 flex-shrink-0 flex items-center justify-center">
        <div className="w-2 h-0.5 rounded bg-zinc-300 dark:bg-zinc-600" />
      </div>
      <span className="text-xs text-zinc-400 dark:text-zinc-600">No access</span>
    </div>
  )
}

export default function PermissionsMatrix() {
  return (
    <div>
      <div className="mb-4">
        <h2 className="text-base font-medium text-zinc-900 dark:text-white">Role permissions</h2>
        <p className="text-sm text-zinc-500 dark:text-zinc-400 mt-0.5">
          What each role can do across the dashboard. Owners have full access to everything.
        </p>
      </div>

      <div className="border border-zinc-200 dark:border-zinc-700 rounded-xl overflow-hidden">
        {/* Header */}
        <div className="grid grid-cols-[1fr_120px_120px] bg-zinc-50 dark:bg-zinc-800/50 border-b border-zinc-200 dark:border-zinc-700">
          <div className="px-4 py-2.5 text-xs font-medium text-zinc-500 dark:text-zinc-400 uppercase tracking-wide">
            Feature
          </div>
          <div className="px-4 py-2.5 text-xs font-medium text-zinc-500 dark:text-zinc-400 uppercase tracking-wide border-l border-zinc-200 dark:border-zinc-700">
            Manager
          </div>
          <div className="px-4 py-2.5 text-xs font-medium text-zinc-500 dark:text-zinc-400 uppercase tracking-wide border-l border-zinc-200 dark:border-zinc-700">
            Agent
          </div>
        </div>

        {/* Rows */}
        {FEATURES.map((feature, i) => (
          <div
            key={feature.label}
            className={[
              'grid grid-cols-[1fr_120px_120px]',
              i < FEATURES.length - 1 ? 'border-b border-zinc-100 dark:border-zinc-800' : '',
              i % 2 === 0 ? '' : 'bg-zinc-50/50 dark:bg-zinc-800/20',
            ].join(' ')}
          >
            <div className="px-4 py-2.5 text-xs text-zinc-600 dark:text-zinc-400">
              {feature.label}
            </div>
            <div className="px-4 py-2.5 border-l border-zinc-100 dark:border-zinc-800">
              <AccessCell access={feature.manager} note={feature.managerNote} />
            </div>
            <div className="px-4 py-2.5 border-l border-zinc-100 dark:border-zinc-800">
              <AccessCell access={feature.agent} note={feature.agentNote} />
            </div>
          </div>
        ))}
      </div>
    </div>
  )
}