@extends('layouts.app')

@section('mobile-title', 'Roles')
@section('mobile-subtitle', 'Permissions matrix')
@section('mobile-back', route('users.index'))

@section('content')
    @php
        $roles = [
            'admin' => [
                'label' => 'Admin',
                'icon' => 'verified_user',
                'summary' => 'Full system control across users, projects, documents, reports, compliance, exports, and settings.',
                'tag' => 'System',
            ],
            'supervisor' => [
                'label' => 'Site Manager',
                'icon' => 'engineering',
                'summary' => 'Can view every folder and add documents, with editing restricted to folders they own or are authorized to manage.',
                'tag' => 'System',
            ],
            'technician' => [
                'label' => 'Technician',
                'icon' => 'construction',
                'summary' => 'Field reporting and document upload access for assigned work and folders.',
                'tag' => 'System',
            ],
        ];

        $permissions = [
            'Document Centre' => [
                ['Manage all folders', ['admin' => true, 'supervisor' => false, 'technician' => false]],
                ['Create top-level folders', ['admin' => true, 'supervisor' => true, 'technician' => false]],
                ['Create and edit managed subfolders', ['admin' => true, 'supervisor' => true, 'technician' => false]],
                ['Create documents', ['admin' => true, 'supervisor' => true, 'technician' => true]],
                ['Edit documents in managed folders', ['admin' => true, 'supervisor' => true, 'technician' => false]],
                ['View all folders', ['admin' => true, 'supervisor' => true, 'technician' => false]],
                ['View assigned folders', ['admin' => true, 'supervisor' => true, 'technician' => true]],
                ['Upload documents', ['admin' => true, 'supervisor' => true, 'technician' => true]],
                ['Approve or reject documents', ['admin' => true, 'supervisor' => true, 'technician' => false]],
                ['External sharing', ['admin' => true, 'supervisor' => true, 'technician' => false]],
            ],
            'Project Management' => [
                ['Create and edit projects', ['admin' => true, 'supervisor' => false, 'technician' => false]],
                ['View assigned projects', ['admin' => true, 'supervisor' => true, 'technician' => true]],
                ['Archive projects', ['admin' => true, 'supervisor' => false, 'technician' => false]],
            ],
            'Reports' => [
                ['Create field reports', ['admin' => true, 'supervisor' => false, 'technician' => true]],
                ['Review submitted reports', ['admin' => true, 'supervisor' => true, 'technician' => false]],
                ['Bulk archive reports', ['admin' => true, 'supervisor' => false, 'technician' => false]],
                ['Export report data', ['admin' => true, 'supervisor' => false, 'technician' => false]],
            ],
            'Administration' => [
                ['Manage team members', ['admin' => true, 'supervisor' => false, 'technician' => false]],
                ['Audit logs', ['admin' => true, 'supervisor' => false, 'technician' => false]],
                ['Compliance dashboard', ['admin' => true, 'supervisor' => false, 'technician' => false]],
                ['Application settings', ['admin' => true, 'supervisor' => false, 'technician' => false]],
            ],
        ];
    @endphp

    <div class="mb-6 border-b border-[var(--construct-border)] pb-5">
        <div class="flex flex-col gap-4 sm:flex-row sm:items-end sm:justify-between">
            <div>
                <a href="{{ route('users.index') }}" class="inline-flex items-center gap-1 text-sm font-bold text-[var(--construct-muted)] hover:text-[var(--construct-primary-dark)]">
                    <span class="material-symbols-outlined text-[16px]">arrow_back</span>
                    Back to Team
                </a>
                <h1 class="mt-4 text-3xl font-bold">Roles & Permissions</h1>
                <p class="mt-2 text-sm text-[var(--construct-muted)]">Manage access levels and functional permissions across operations.</p>
            </div>
            <div class="flex flex-wrap gap-2">
                <a href="{{ route('exports.users') }}" class="rounded border border-[var(--construct-border)] bg-white px-4 py-2.5 text-sm font-bold text-[var(--construct-text)]">Export Matrix</a>
                <a href="{{ route('users.create') }}" class="inline-flex items-center gap-2 rounded bg-[var(--construct-primary)] px-4 py-2.5 text-sm font-bold text-white">
                    <span class="material-symbols-outlined text-[18px]">add</span>
                    New Role
                </a>
            </div>
        </div>
    </div>

    <div class="grid gap-5 xl:grid-cols-[minmax(300px,0.8fr)_minmax(0,1.6fr)]">
        <aside class="rounded border border-[var(--construct-border)] bg-white">
            <div class="flex items-center justify-between border-b border-[var(--construct-border)] bg-[var(--construct-surface-low)] px-5 py-4">
                <span class="text-xs font-bold uppercase tracking-wide text-[var(--construct-muted)]">System Roles</span>
                <span class="rounded bg-[var(--construct-surface-container)] px-2 py-1 text-xs font-bold text-[var(--construct-muted)]">{{ count($roles) }} total</span>
            </div>
            <div>
                @foreach ($roles as $key => $role)
                    <section class="border-l-4 {{ $loop->first ? 'border-[var(--construct-primary)] bg-emerald-50' : 'border-transparent' }} border-b border-[var(--construct-border-soft)] p-5 last:border-b-0">
                        <div class="flex gap-3">
                            <span class="material-symbols-outlined mt-1 text-[var(--construct-primary-dark)]">{{ $role['icon'] }}</span>
                            <div>
                                <h2 class="text-xl font-bold">{{ $role['label'] }}</h2>
                                <p class="mt-2 text-sm leading-6 text-[var(--construct-muted)]">{{ $role['summary'] }}</p>
                                <div class="mt-3 flex flex-wrap gap-2">
                                    <span class="rounded bg-emerald-100 px-2 py-1 text-xs font-bold text-emerald-900">{{ $role['tag'] }}</span>
                                    <span class="rounded bg-[var(--construct-surface-container)] px-2 py-1 text-xs font-bold text-[var(--construct-muted)]">{{ number_format($roleCounts[$key] ?? 0) }} Users</span>
                                </div>
                            </div>
                        </div>
                    </section>
                @endforeach
            </div>
        </aside>

        <section class="rounded border border-[var(--construct-border)] bg-white">
            <div class="border-b border-[var(--construct-border)] bg-[var(--construct-surface-low)] p-5">
                <div class="flex flex-col gap-3 sm:flex-row sm:items-start sm:justify-between">
                    <div>
                        <h2 class="flex items-center gap-2 text-2xl font-bold">
                            Role Configuration
                            <span class="material-symbols-outlined text-[var(--construct-primary)]">lock_open</span>
                        </h2>
                        <p class="mt-2 text-sm text-[var(--construct-muted)]">This matrix reflects enforced route policies, project assignments, and document folder permissions.</p>
                    </div>
                    <span class="rounded border border-[var(--construct-border)] bg-white px-3 py-1 text-xs font-bold text-[var(--construct-muted)]">Read only</span>
                </div>
            </div>

            <div class="space-y-8 p-5">
                @foreach ($permissions as $section => $rows)
                    <div>
                        <h3 class="mb-4 flex items-center gap-2 text-xl font-bold">
                            <span class="material-symbols-outlined text-[var(--construct-muted)]">{{ $section === 'Document Centre' ? 'folder_managed' : ($section === 'Project Management' ? 'timeline' : ($section === 'Reports' ? 'assessment' : 'admin_panel_settings')) }}</span>
                            {{ $section }}
                        </h3>
                        <div class="overflow-x-auto rounded border border-[var(--construct-border)]">
                            <table class="min-w-[720px] w-full text-left text-sm">
                                <thead class="border-b border-[var(--construct-border)] bg-[var(--construct-surface-low)] text-xs font-bold uppercase tracking-wide text-[var(--construct-muted)]">
                                    <tr>
                                        <th class="px-4 py-3">Permission</th>
                                        @foreach ($roles as $role)
                                            <th class="px-4 py-3 text-center">{{ $role['label'] }}</th>
                                        @endforeach
                                    </tr>
                                </thead>
                                <tbody class="divide-y divide-[var(--construct-border-soft)]">
                                    @foreach ($rows as [$label, $grants])
                                        <tr class="hover:bg-[var(--construct-surface-low)]">
                                            <td class="px-4 py-3 font-semibold">{{ $label }}</td>
                                            @foreach (array_keys($roles) as $roleKey)
                                                <td class="px-4 py-3 text-center">
                                                    <span class="material-symbols-outlined text-[18px] {{ $grants[$roleKey] ? 'text-[var(--construct-primary)]' : 'text-[var(--construct-border)]' }}">{{ $grants[$roleKey] ? 'check_box' : 'check_box_outline_blank' }}</span>
                                                </td>
                                            @endforeach
                                        </tr>
                                    @endforeach
                                </tbody>
                            </table>
                        </div>
                    </div>
                @endforeach
            </div>
        </section>
    </div>
@endsection