@extends('adminlte::page')

@section('title', 'Create Role')

@section('content_header')
    <div class="d-flex justify-content-between align-items-center">
        <h1 class="text-dark font-weight-bold">Create Role</h1>
        <ol class="breadcrumb m-0 pl-0 bg-transparent">
            <li class="breadcrumb-item"><a href="{{ route('home') }}">Home</a></li>
            <li class="breadcrumb-item"><a href="{{ route('roles.index') }}">Roles</a></li>
            <li class="breadcrumb-item active">Create</li>
        </ol>
    </div>
@stop

@section('content')
<div class="container-fluid">
    <div class="card shadow-sm border-0">
        <div class="card-header bg-white border-bottom-0 py-3">
            <h3 class="card-title text-primary font-weight-bold"><i class="fas fa-plus-circle mr-2"></i> Create New Role</h3>
            <div class="card-tools">
                <a class="btn btn-secondary btn-sm shadow-sm" href="{{ route('roles.index') }}">
                    <i class="fas fa-arrow-left mr-1"></i> Back
                </a>
            </div>
        </div>

        @if (count($errors) > 0)
            <div class="px-3">
                <div class="alert alert-danger shadow-sm border-0">
                    <h5 class="font-weight-bold"><i class="icon fas fa-ban"></i> Whoops!</h5>
                    Implementation problems were found.<br><br>
                    <ul class="mb-0">
                    @foreach ($errors->all() as $error)
                        <li>{{ $error }}</li>
                    @endforeach
                    </ul>
                </div>
            </div>
        @endif

        <form method="POST" action="{{ route('roles.store') }}">
            @csrf
            <div class="card-body">
                <div class="form-group mb-4">
                    <label for="name" class="font-weight-bold text-dark">Role Name</label>
                    <input type="text" name="name" placeholder="Enter Role Name" class="form-control form-control-lg shadow-sm">
                </div>
                
                <div class="form-group">
                    <div class="d-flex justify-content-between align-items-center mb-3">
                        <label class="font-weight-bold text-dark mb-0">Assign Permissions</label>
                        <div class="custom-control custom-checkbox">
                            <input type="checkbox" class="custom-control-input" id="checkAll">
                            <label class="custom-control-label font-weight-bold text-primary" style="cursor: pointer;" for="checkAll">Select / Deselect All</label>
                        </div>
                    </div>

                    @php
                        $groupedPermissions = $permission->groupBy(function ($perm) {
                            $name = $perm->name;
                            if (str_contains($name, ' ')) {
                                $parts = explode(' ', $name);
                                array_shift($parts);
                                $group = ucwords(implode(' ', $parts));
                                return \Str::plural($group);
                            }
                            if (str_contains($name, '-')) {
                                $parts = explode('-', $name);
                                return \Str::plural(ucwords($parts[0]));
                            }
                            return \Str::plural(ucwords($name));
                        })->sortKeys();
                    @endphp

                    <div class="accordion" id="permissionsAccordion">
                        @foreach($groupedPermissions as $group => $perms)
                            <div class="card shadow-none border mb-3">
                                <div class="card-header bg-light d-flex justify-content-between align-items-center py-2">
                                    <h6 class="mb-0 font-weight-bold text-dark">
                                        {{ $group }}
                                    </h6>
                                    <div class="custom-control custom-checkbox">
                                        <input type="checkbox" class="custom-control-input group-checkbox" id="checkGroup{{ \Str::slug($group) }}" data-group="{{ \Str::slug($group) }}">
                                        <label class="custom-control-label font-weight-normal text-secondary text-sm" style="cursor: pointer;" for="checkGroup{{ \Str::slug($group) }}">Select All</label>
                                    </div>
                                </div>
                                <div class="card-body py-3">
                                    <div class="row">
                                        @foreach($perms as $value)
                                            <div class="col-md-3 col-sm-6 mb-2">
                                                <label class="font-weight-normal d-flex align-items-center bg-white p-2 rounded shadow-sm border permission-label" style="cursor: pointer; transition: all 0.2s;">
                                                    <input type="checkbox" name="permission[]" value="{{ $value->id }}" class="permission-checkbox mr-2 group-{{ \Str::slug($group) }}" style="transform: scale(1.1);">
                                                    {{ $value->name }}
                                                </label>
                                            </div>
                                        @endforeach
                                    </div>
                                </div>
                            </div>
                        @endforeach
                    </div>
                </div>
            </div>
            
            <div class="card-footer bg-white border-0 py-3 text-right">
                <button type="submit" class="btn btn-primary shadow-sm px-4">
                    <i class="fas fa-save mr-1"></i> Submit
                </button>
            </div>
        </form>
    </div>
</div>
@endsection

@section('js')
<script>
    $(document).ready(function() {
        // Master Checkbox
        $('#checkAll').change(function() {
            $('.permission-checkbox').prop('checked', $(this).prop('checked'));
            $('.group-checkbox').prop('checked', $(this).prop('checked'));
            updateLabelStyles();
        });

        // Group Checkbox
        $('.group-checkbox').change(function() {
            let group = $(this).data('group');
            $('.group-' + group).prop('checked', $(this).prop('checked'));
            checkMasterCheckbox();
            updateLabelStyles();
        });

        // Individual Checkbox
        $('.permission-checkbox').change(function() {
            let groupClasses = $(this).attr('class').split(' ');
            let groupClass = groupClasses.find(c => c.startsWith('group-'));
            if (groupClass) {
                let group = groupClass.replace('group-', '');
                let totalInGroup = $('.group-' + group).length;
                let checkedInGroup = $('.group-' + group + ':checked').length;
                
                $('#checkGroup' + group).prop('checked', totalInGroup === checkedInGroup);
            }
            
            checkMasterCheckbox();
            updateLabelStyles();
        });

        function checkMasterCheckbox() {
            let total = $('.permission-checkbox').length;
            let checked = $('.permission-checkbox:checked').length;
            $('#checkAll').prop('checked', total === checked && total > 0);
        }

        function updateLabelStyles() {
            $('.permission-checkbox').each(function() {
                if ($(this).prop('checked')) {
                    $(this).closest('label').removeClass('bg-white').addClass('bg-light border-primary');
                } else {
                    $(this).closest('label').removeClass('bg-light border-primary').addClass('bg-white');
                }
            });
        }
    });
</script>
@endsection