@extends('layouts.app')

@section('title', 'Kullanıcı Yönetimi')

@section('content')
<div class="d-flex flex-wrap align-items-center justify-content-between gap-3 mb-4">
    <div>
        <h1 class="h4 mb-1">Kullanıcı Yönetimi</h1>
        <p class="text-muted mb-0">Hesapları oluşturun, rol atayın, güncelleyin.</p>
    </div>
</div>

@if (request()->query('saved'))
    <div class="alert alert-soft">Kullanıcı kaydedildi.</div>
@elseif (request()->query('deleted'))
    <div class="alert alert-soft">Kullanıcı silindi.</div>
@elseif (request()->query('error'))
    <div class="alert alert-danger">İşlem sırasında hata oluştu.</div>
@elseif (request()->query('role_saved'))
    <div class="alert alert-soft">Rol kaydedildi.</div>
@elseif (request()->query('role_deleted'))
    <div class="alert alert-soft">Rol silindi.</div>
@elseif (request()->query('role_error'))
    <div class="alert alert-danger">Rol işlemi sırasında hata oluştu.</div>
@endif
@if ($errors->any())
    <div class="alert alert-danger">{{ $errors->first() }}</div>
@endif

<div class="row g-4">
    <div class="col-12 col-xl-4">
        <div class="card">
            <div class="card-header">
                <h5 class="card-title mb-0">{{ $editUser ? "Kullan\u{0131}c\u{0131} G\u{00FC}ncelle" : "Yeni Kullan\u{0131}c\u{0131}" }}</h5>
            </div>
            <div class="card-body">
                <form method="post" action="{{ route('admin.users.store') }}" class="vstack gap-3 form-grid">
                    @csrf
                    <input type="hidden" name="id" value="{{ $editUser->id ?? 0 }}">
                    <div class="form-row">
                        <label class="form-label">Kod</label>
                        <input type="text" name="user_code" class="form-control" value="{{ $editUser->user_code ?? '' }}">
                    </div>
                    <div class="form-row">
                        <label class="form-label">Firma</label>
                        <input type="text" name="company" class="form-control" value="{{ $editUser->company ?? '' }}">
                    </div>
                    <div class="form-row">
                        <label class="form-label">Birim</label>
                        <select name="asset_group_id" class="form-select">
                            <option value="">Birim secimi opsiyonel</option>
                            @foreach (($assetGroupOptions ?? collect()) as $assetGroupOption)
                                <option value="{{ (int) ($assetGroupOption->id ?? 0) }}" {{ (int) ($selectedAssetGroupId ?? 0) === (int) ($assetGroupOption->id ?? 0) ? 'selected' : '' }}>
                                    {{ $assetGroupOption->name }}
                                </option>
                            @endforeach
                        </select>
                        <div class="form-text">Bu alan doğrudan Birim Yönetimi kayıtlarına bağlıdır.</div>
                    </div>
                    <div class="form-row">
                        <label class="form-label">Ad Soyad</label>
                        <input type="text" name="name" class="form-control" required value="{{ $editUser->name ?? '' }}">
                    </div>
                    <div class="form-row">
                        <label class="form-label">E-posta</label>
                        <input type="email" name="email" class="form-control" required value="{{ $editUser->email ?? '' }}">
                    </div>
                    <div class="form-row">
                        <label class="form-label">Rol</label>
                        <select name="role" class="form-select">
                            @foreach ($roles as $roleKey => $roleLabel)
                                <option value="{{ $roleKey }}" {{ ($editUser->role ?? '') === $roleKey ? 'selected' : '' }}>
                                    {{ $roleLabel }}
                                </option>
                            @endforeach
                        </select>
                    </div>
                    <div class="form-row">
                        <label class="form-label">Şifre {{ $editUser ? "(Bo\u{015f} b\u{0131}rak\u{0131}l\u{0131}rsa de\u{011f}i\u{015f}mez)" : '' }}</label>
                        <input type="password" name="password" class="form-control" {{ $editUser ? '' : 'required' }}>
                    </div>
                    <button type="submit" class="btn btn-primary">Kaydet</button>
                </form>
            </div>
        </div>
        <div class="card mt-4">
            <div class="card-header">
                <h5 class="card-title mb-0">Rol Yönetimi</h5>
            </div>
            <div class="card-body">
                @if (!$roleTableReady)
                    <div class="alert alert-warning mb-0">Rol tablosu hazır değil. Lütfen migration çalıştırın.</div>
                @else
                    <form method="post" action="{{ route('admin.users.roles.store') }}" class="vstack gap-3 form-grid">
                        @csrf
                        <div class="form-row">
                            <label class="form-label">Rol Kodu</label>
                            <input type="text" name="role_name" class="form-control" placeholder="örneğin: manager">
                        </div>
                        <div class="form-row">
                            <label class="form-label">Rol Adı</label>
                            <input type="text" name="role_label" class="form-control" placeholder="örneğin: Yönetici">
                        </div>
                        <button type="submit" class="btn btn-outline-primary">Rol Ekle</button>
                    </form>
                    @if (!empty($roleRows))
                        <div class="table-responsive mt-3">
                            <table class="table align-middle mb-0">
                                <thead class="table-light">
                                <tr>
                                    <th>Rol</th>
                                    <th class="text-end">Kullanım</th>
                                    <th class="text-end">İşlem</th>
                                </tr>
                                </thead>
                                <tbody>
                                @foreach ($roleRows as $roleRow)
                                    @php
                                        $roleKey = $roleRow['name'] ?? '';
                                        $roleLabel = $roleRow['label'] ?? $roleKey;
                                        $roleCount = $roleCounts[$roleKey] ?? 0;
                                    @endphp
                                    <tr>
                                        <td>{{ $roleLabel }} <span class="text-muted">({{ $roleKey }})</span></td>
                                        <td class="text-end">{{ $roleCount }}</td>
                                        <td class="text-end">
                                            <form method="post" action="{{ route('admin.users.roles.delete') }}" class="d-inline">
                                                @csrf
                                                <input type="hidden" name="role" value="{{ $roleKey }}">
                                                <button type="submit" class="btn btn-sm btn-outline-danger">Sil</button>
                                            </form>
                                        </td>
                                    </tr>
                                @endforeach
                                </tbody>
                            </table>
                        </div>
                    @endif
                @endif
            </div>
        </div>
    </div>
    <div class="col-12 col-xl-8">
        <div class="card h-100">
            <div class="card-header">
                <div class="d-flex flex-wrap align-items-center justify-content-between gap-2">
                    <div>
                        <h5 class="card-title mb-0">Kullanıcılar</h5>
                        <small class="text-muted">Toplam {{ $totalUsers }} kayıt</small>
                    </div>
                </div>
            </div>
            <div class="card-body p-0">
                <div class="p-3 border-bottom">
                    <form method="get" action="{{ route('admin.users.index') }}" class="filter-bar d-flex flex-wrap gap-2 align-items-center">
                        <input type="text"
                               name="q"
                               class="form-control"
                               placeholder="Ara: kod, ad, e-posta, rol, firma"
                               value="{{ $search }}">
                        <select name="role_filter" class="form-select" style="max-width: 220px;">
                            <option value="">Tüm Roller</option>
                            @foreach ($roles as $roleKey => $roleLabel)
                                <option value="{{ $roleKey }}" {{ ($roleFilter ?? '') === $roleKey ? 'selected' : '' }}>
                                    {{ $roleLabel }}
                                </option>
                            @endforeach
                        </select>
                        <button type="submit" class="btn btn-outline-primary">Ara</button>
                        @if ($search !== '' || (($roleFilter ?? '') !== ''))
                            <a href="{{ route('admin.users.index') }}" class="btn btn-outline-secondary">Temizle</a>
                        @endif
                    </form>
                </div>
                <div class="table-responsive">
                    <table class="table align-middle table-hover mb-0">
                        <thead class="table-light">
                        <tr>
                            <th>Kod</th>
                            <th>Firma</th>
                            <th>Birim</th>
                            <th>Ad</th>
                            <th>E-posta</th>
                            <th>Rol</th>
                            <th class="text-end">İşlem</th>
                        </tr>
                        </thead>
                        <tbody>
                        @foreach ($users as $row)
                            <tr>
                                <td>{{ $row->user_code ?? '' }}</td>
                                <td>{{ $row->company ?? '' }}</td>
                                <td>{{ $row->department_name ?? '' }}</td>
                                <td>{{ $row->name }}</td>
                                <td>{{ $row->email }}</td>
                                @php
                                    $roleLabel = $roles[$row->role ?? ''] ?? ucfirst($row->role ?? 'manager');
                                @endphp
                                <td>{{ $roleLabel }}</td>
                                <td class="text-end">
                                    <a href="{{ route('admin.users.index', ['edit' => $row->id]) }}" class="btn btn-sm btn-outline-primary">Düzenle</a>
                                    @if ((int) $row->id !== (int) auth()->id())
                                        <form method="post" action="{{ route('admin.users.delete') }}" class="d-inline">
                                            @csrf
                                            <input type="hidden" name="id" value="{{ $row->id }}">
                                            <button
                                                type="submit"
                                                class="btn btn-sm btn-outline-danger"
                                                data-confirm-title="Kullanıcı Sil"
                                                data-confirm-name="{{ $row->name }}"
                                            >Sil</button>
                                        </form>
                                    @endif
                                </td>
                            </tr>
                        @endforeach
                        </tbody>
                    </table>
                </div>

                @if ($totalPages > 1)
                    <div class="border-top p-3">
                        <nav>
                            <ul class="pagination justify-content-end mb-0">
                                @for ($i = 1; $i <= $totalPages; $i++)
                                    <li class="page-item {{ $i === $page ? 'active' : '' }}">
                                        <a class="page-link" href="{{ route('admin.users.index', array_filter(['page' => $i, 'q' => $search ?: null, 'role_filter' => ($roleFilter ?? '') ?: null])) }}">{{ $i }}</a>
                                    </li>
                                @endfor
                            </ul>
                        </nav>
                    </div>
                @endif
            </div>
        </div>
    </div>
</div>
@endsection