@extends('layouts.app')
@section('title', $role->exists ? 'Edit role' : 'New role')

@section('content')
    <x-page-header :title="$role->exists ? 'Edit '.$role->name : 'New role'"
                   lede="You can only grant what you hold yourself, at your own scope or narrower." />

    <form method="POST" action="{{ $role->exists ? route('app.roles.update', $role) : route('app.roles.store') }}">
        @csrf
        @if ($role->exists) @method('PUT') @endif

        <x-card title="The role" style="margin-bottom:16px">
            <div class="grid form">
                <x-field name="name" label="Name" :value="$role->name" required />
                <x-field name="level" label="Level" type="number" min="1" max="99" :value="$role->level" required
                         hint="Higher outranks lower. Must be below your own." />
            </div>
            <x-field name="description" label="Description" :value="$role->description" />
        </x-card>

        @foreach ($catalogue as $group => $permissions)
            <x-card :title="ucfirst(str_replace('_', ' and ', $group))" style="margin-bottom:12px">
                <div class="table-wrap">
                    <table class="data">
                        <thead><tr><th>Permission</th><th style="width:220px">Scope</th></tr></thead>
                        <tbody>
                            @foreach ($permissions as $permission)
                                @php
                                    $holds = auth()->user()->isTenantOwner() || array_key_exists($permission->key, $held);
                                    $myScope = $held[$permission->key] ?? 'tenant';
                                    $rank = ['own' => 1, 'team' => 2, 'tenant' => 3];
                                    $ceiling = auth()->user()->isTenantOwner() ? 3 : ($rank[$myScope] ?? 0);
                                @endphp
                                <tr>
                                    <td>
                                        {{ $permission->label }}
                                        <span class="sub"><code>{{ $permission->key }}</code></span>
                                    </td>
                                    <td>
                                        @if (! $holds)
                                            {{-- Offering a control that would be refused on submit is worse
                                                 than not offering it. --}}
                                            <span class="small muted">You do not hold this</span>
                                            @else
                                            <select name="permissions[{{ $permission->key }}]">
                                                <option value="">Not granted</option>
                                                @if ($permission->is_scopable)
                                                    @foreach (['own' => 'Own records', 'team' => 'Team records', 'tenant' => 'All records'] as $scope => $label)
                                                        @if ($rank[$scope] <= $ceiling)
                                                            <option value="{{ $scope }}" @selected(($assigned[$permission->key] ?? null) === $scope)>{{ $label }}</option>
                                                        @endif
                                                    @endforeach
                                                @else
                                                    <option value="own" @selected(array_key_exists($permission->key, $assigned))>Granted</option>
                                                @endif
                                            </select>
                                        @endif
                                    </td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>
            </x-card>
        @endforeach

        <div class="row" style="margin-top:18px">
            <button class="btn primary" type="submit">{{ $role->exists ? 'Save role' : 'Create role' }}</button>
            <a class="btn secondary" href="{{ route('app.roles.index') }}">Cancel</a>
        </div>
    </form>
@endsection