@extends('layouts.app')

@section('content')
<div class="d-flex justify-content-between align-items-center flex-wrap grid-margin mb-3">
    <div>
        <h4 class="mb-0">Edit Role: {{ $role->name }}</h4>
        <div class="text-secondary small mt-1">
            Modify permissions and data scope for this role.
        </div>
    </div>
    <div class="d-flex gap-2 mt-2 mt-md-0">
        <a href="{{ route('roles.index') }}" class="btn btn-outline-secondary btn-sm">
            <i data-lucide="arrow-left" class="me-1" style="width:14px;height:14px;"></i> Back to Roles
        </a>
    </div>
</div>

@if($role->users_count > 0)
<div class="alert alert-warning d-flex align-items-center gap-2">
    <i data-lucide="alert-triangle" style="width:18px;height:18px;flex-shrink:0;"></i>
    <div>Changes to this role will affect <strong>{{ $role->users_count }} user{{ $role->users_count > 1 ? 's' : '' }}</strong> currently assigned to it.</div>
</div>
@endif

<div class="card">
    <div class="card-body">
        <form method="POST" action="{{ route('roles.update', $role) }}">
            @csrf
            @method('PUT')

            @if($errors->any())
                <div class="alert alert-danger">
                    <ul class="mb-0">
                        @foreach($errors->all() as $error)
                            <li>{{ $error }}</li>
                        @endforeach
                    </ul>
                </div>
            @endif

            <div class="row g-3 mb-3">
                <div class="col-md-6">
                    <label class="form-label">Role Name</label>
                    <input type="text" name="name" value="{{ old('name', $role->name) }}" class="form-control" required {{ $role->is_system ? '' : '' }}>
                    @if($role->is_system)
                        <div class="form-text">System role — slug ({{ $role->slug }}) cannot be changed.</div>
                    @endif
                </div>
                <div class="col-md-6">
                    <label class="form-label">Data Scope</label>
                    <select name="data_scope" class="form-select" required>
                        <option value="all" {{ old('data_scope', $role->data_scope) === 'all' ? 'selected' : '' }}>All Data — Can see everything</option>
                        <option value="department" {{ old('data_scope', $role->data_scope) === 'department' ? 'selected' : '' }}>Department — Only assigned departments</option>
                        <option value="own" {{ old('data_scope', $role->data_scope) === 'own' ? 'selected' : '' }}>Own Only — Only own extension data</option>
                    </select>
                </div>
            </div>

            <div class="mb-3">
                <label class="form-label">Description</label>
                <input type="text" name="description" value="{{ old('description', $role->description) }}" class="form-control" placeholder="Brief description">
            </div>

            <div class="mb-4">
                <label class="form-label fw-semibold">Permissions</label>
                @php $rolePermissions = old('permissions', $role->permissions ?? []); @endphp
                <div class="card">
                    <div class="card-body">
                        @if(in_array('*', $rolePermissions))
                            <div class="alert alert-info mb-3">
                                <i data-lucide="star" style="width:14px;height:14px;"></i>
                                This role has wildcard (*) access — all modules are accessible regardless of checkboxes below.
                            </div>
                        @endif
                        @foreach($permissionGroups as $group => $keys)
                            <div class="mb-3">
                                <div class="fw-semibold text-muted small text-uppercase mb-2">{{ $group }}</div>
                                <div class="row g-2">
                                    @foreach($keys as $key)
                                        <div class="col-md-6 col-lg-4">
                                            <div class="form-check">
                                                <input class="form-check-input" type="checkbox" name="permissions[]" value="{{ $key }}" id="perm_{{ $key }}" {{ in_array($key, $rolePermissions) ? 'checked' : '' }}>
                                                <label class="form-check-label" for="perm_{{ $key }}">
                                                    {{ $availableModules[$key] ?? $key }}
                                                </label>
                                            </div>
                                        </div>
                                    @endforeach
                                </div>
                            </div>
                        @endforeach
                    </div>
                </div>
            </div>

            <div class="d-flex gap-2">
                <a href="{{ route('roles.index') }}" class="btn btn-outline-secondary">Cancel</a>
                <button type="submit" class="btn btn-primary">
                    <i data-lucide="save" class="me-1" style="width:14px;height:14px;"></i> Save Changes
                </button>
            </div>
        </form>
    </div>
</div>
@endsection