@extends('layouts.app')

@section('content')
<div class="max-w-7xl mx-auto space-y-6">
    <div class="flex items-center gap-4">
        <a href="{{ route('admin.roles.index') }}" class="btn-icon-slate">
            <span class="material-icons-round">arrow_back</span>
        </a>
        <div>
            <h2 class="text-3xl font-bold text-slate-800">{{ isset($role) ? 'Edit Role' : 'Create Role' }}</h2>
            <p class="text-slate-500 mt-1">Define role name and select permissions</p>
        </div>
    </div>

    <div class="glass-panel p-8 rounded-2xl bg-white border border-slate-200 shadow-lg shadow-slate-200/50">
        <form action="{{ isset($role) ? route('admin.roles.update', $role) : route('admin.roles.store') }}" method="POST" class="space-y-6">
            @csrf
            @if(isset($role)) @method('PUT') @endif

            <div class="space-y-2">
                <label class="text-sm font-semibold text-slate-700">Role Name</label>
                <input type="text" name="name" value="{{ old('name', $role->name ?? '') }}" 
                       class="w-full px-4 py-3 rounded-xl border border-slate-200 focus:border-indigo-500 focus:ring-4 focus:ring-indigo-500/10 transition-all outline-none" 
                       placeholder="e.g. Content Manager" required>
                @error('name') <p class="text-red-500 text-xs mt-1">{{ $message }}</p> @enderror
            </div>

            <div class="space-y-6">
                <label class="text-sm font-semibold text-slate-700 block mb-4">Module Permissions</label>
                
                @foreach($permissions as $module => $modulePermissions)
                <div class="bg-slate-50 p-6 rounded-2xl border border-slate-100 space-y-4">
                    <div class="flex items-center justify-between border-b border-slate-200 pb-2">
                        <h3 class="text-xs font-bold text-slate-400 uppercase tracking-widest">{{ $module }}</h3>
                        <div class="flex gap-2">
                             <button type="button" onclick="selectAll('{{ $module }}')" class="text-[10px] font-bold text-indigo-500 hover:text-indigo-600 uppercase">Select All</button>
                             <span class="text-slate-200">|</span>
                             <button type="button" onclick="deselectAll('{{ $module }}')" class="text-[10px] font-bold text-slate-400 hover:text-slate-500 uppercase">Deselect</button>
                        </div>
                    </div>
                    <div class="grid grid-cols-1 sm:grid-cols-2 md:grid-cols-3 lg:grid-cols-5 gap-3">
                        @foreach($modulePermissions as $permission)
                        <label class="flex items-center p-3 rounded-lg border border-white bg-white hover:border-indigo-100 transition-all cursor-pointer group shadow-sm">
                            <input type="checkbox" name="permissions[]" value="{{ $permission->id }}" 
                                   data-module="{{ $module }}"
                                   {{ (isset($role) && $role->permissions->contains($permission->id)) || (is_array(old('permissions')) && in_array($permission->id, old('permissions'))) ? 'checked' : '' }}
                                   class="w-4 h-4 rounded border-slate-300 text-indigo-600 focus:ring-indigo-500/20">
                            <span class="ml-2 text-xs font-medium text-slate-600 group-hover:text-indigo-600 transition-colors">
                                {{ explode(' ', $permission->name)[0] }} {{ count(explode(' ', $permission->name)) > 2 ? explode(' ', $permission->name)[1] : '' }}
                            </span>
                        </label>
                        @endforeach
                    </div>
                </div>
                @endforeach
            </div>

            <script>
                function selectAll(module) {
                    document.querySelectorAll(`input[data-module="${module}"]`).forEach(cb => cb.checked = true);
                }
                function deselectAll(module) {
                    document.querySelectorAll(`input[data-module="${module}"]`).forEach(cb => cb.checked = false);
                }
            </script>

            <div class="pt-4">
                <button type="submit" class="btn-primary w-full md:w-auto">
                    {{ isset($role) ? 'Update Role' : 'Create Role' }}
                </button>
            </div>
        </form>
    </div>
</div>
@endsection