@extends('layouts.authenticated')

@section('title', 'Manajemen User')
@section('page-title', 'Manajemen User')

@section('page-content')
<div class="space-y-6 animate-fade-in" x-data="userManager()">
    <!-- Header -->
    <div class="flex flex-col sm:flex-row sm:items-center sm:justify-between gap-4">
        <div>
            <h1 class="text-xl font-semibold text-slate-900 dark:text-white">Manajemen User</h1>
            <p class="text-slate-500 dark:text-slate-400 mt-1 text-sm">Kelola pengguna sistem (kasir, supervisor, admin, manager)</p>
        </div>
        <button @click="openAddModal()" class="inline-flex items-center justify-center gap-2 bg-blue-600 hover:bg-blue-700 text-white font-medium py-2.5 px-4 rounded-lg transition-colors">
            <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4v16m8-8H4"></path></svg>
            Tambah User
        </button>
    </div>

    <!-- Filters -->
    <div class="bg-white dark:bg-slate-800 rounded-xl border border-gray-200 dark:border-slate-700 p-4">
        <div class="flex flex-col sm:flex-row gap-3">
            <div class="relative flex-1">
                <svg class="absolute left-3.5 top-1/2 -translate-y-1/2 w-4 h-4 text-slate-400" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z"></path></svg>
                <input type="text" x-model="searchQuery" @input.debounce.300ms="filterUsers()" placeholder="Cari user..." class="w-full pl-10 pr-4 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white placeholder-slate-400 focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500">
            </div>
            <select x-model="selectedBranch" @change="filterUsers()" class="px-4 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500">
                <option value="">Semua Cabang</option>
                @foreach($branches as $branch)
                <option value="{{ $branch->id }}">{{ $branch->name }}</option>
                @endforeach
            </select>
            <select x-model="selectedRole" @change="filterUsers()" class="px-4 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500">
                <option value="">Semua Role</option>
                <option value="super_admin">Super Admin</option>
                <option value="admin">Admin / Staff</option>
                <option value="manager">Manager</option>
                <option value="supervisor">Supervisor</option>
                <option value="cashier">Kasir</option>
            </select>
        </div>
    </div>

    <!-- Table -->
    <div id="users-table-container" class="bg-white dark:bg-slate-800 rounded-xl border border-gray-200 dark:border-slate-700 overflow-hidden">
        <div class="overflow-x-auto">
            <table class="w-full">
                <thead class="bg-gray-50 dark:bg-slate-700/50">
                    <tr>
                        <th class="px-6 py-3 text-left text-xs font-medium text-slate-500 dark:text-slate-400 uppercase tracking-wider">User</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-slate-500 dark:text-slate-400 uppercase tracking-wider">Role</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-slate-500 dark:text-slate-400 uppercase tracking-wider">Cabang</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-slate-500 dark:text-slate-400 uppercase tracking-wider">Status</th>
                        <th class="px-6 py-3 text-left text-xs font-medium text-slate-500 dark:text-slate-400 uppercase tracking-wider">Terdaftar</th>
                        <th class="px-6 py-3 text-right text-xs font-medium text-slate-500 dark:text-slate-400 uppercase tracking-wider">Aksi</th>
                    </tr>
                </thead>
                <tbody class="divide-y divide-gray-200 dark:divide-slate-700">
                    @forelse($users as $user)
                    <tr class="hover:bg-gray-50 dark:hover:bg-slate-700/50 transition-colors">
                        <td class="px-6 py-4">
                            <div class="flex items-center gap-3">
                                <div class="w-10 h-10 bg-blue-600 rounded-full flex items-center justify-center text-white text-sm font-medium flex-shrink-0">
                                    {{ strtoupper(substr($user->name, 0, 1)) }}
                                </div>
                                <div>
                                    <p class="font-medium text-slate-900 dark:text-white">{{ $user->name }}</p>
                                    <p class="text-xs text-slate-500 dark:text-slate-400">{{ $user->email }}{{ $user->phone ? ' • ' . $user->phone : '' }}</p>
                                </div>
                            </div>
                        </td>
                        <td class="px-6 py-4">
                            <span class="inline-flex items-center px-2.5 py-1 rounded text-xs font-medium capitalize
                                @if($user->role === 'admin') bg-purple-100 dark:bg-purple-900/30 text-purple-700 dark:text-purple-400
                                @elseif($user->role === 'manager') bg-blue-100 dark:bg-blue-900/30 text-blue-700 dark:text-blue-400
                                @elseif($user->role === 'supervisor') bg-amber-100 dark:bg-amber-900/30 text-amber-700 dark:text-amber-400
                                @else bg-emerald-100 dark:bg-emerald-900/30 text-emerald-700 dark:text-emerald-400 @endif">
                                {{ $user->role }}
                            </span>
                        </td>
                        <td class="px-6 py-4 text-sm text-slate-600 dark:text-slate-400">{{ $user->branch->name ?? '-' }}</td>
                        <td class="px-6 py-4">
                            <span class="inline-flex items-center px-2.5 py-1 rounded text-xs font-medium
                                @if($user->is_active) bg-emerald-100 dark:bg-emerald-900/30 text-emerald-700 dark:text-emerald-400
                                @else bg-gray-100 dark:bg-slate-700 text-slate-600 dark:text-slate-400 @endif">
                                {{ $user->is_active ? 'Aktif' : 'Nonaktif' }}
                            </span>
                        </td>
                        <td class="px-6 py-4 text-sm text-slate-600 dark:text-slate-400">{{ $user->created_at->format('d M Y') }}</td>
                        <td class="px-6 py-4 text-right">
                            <div class="flex items-center justify-end gap-2">
                                <button @click="openEditModal({{ json_encode($user) }})" class="p-2 text-slate-400 hover:text-blue-600 dark:hover:text-blue-400 hover:bg-blue-50 dark:hover:bg-blue-900/20 rounded-lg transition-colors">
                                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M11 5H6a2 2 0 00-2 2v11a2 2 0 002 2h11a2 2 0 002-2v-5m-1.414-9.414a2 2 0 112.828 2.828L11.828 15H9v-2.828l8.586-8.586z"></path></svg>
                                </button>
                                <button @click="confirmDelete({{ $user->id }}, '{{ $user->name }}')" class="p-2 text-slate-400 hover:text-red-600 dark:hover:text-red-400 hover:bg-red-50 dark:hover:bg-red-900/20 rounded-lg transition-colors">
                                    <svg class="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 7l-.867 12.142A2 2 0 0116.138 21H7.862a2 2 0 01-1.995-1.858L5 7m5 4v6m4-6v6m1-10V4a1 1 0 00-1-1h-4a1 1 0 00-1 1v3M4 7h16"></path></svg>
                                </button>
                            </div>
                        </td>
                    </tr>
                    @empty
                    <tr><td colspan="6" class="px-6 py-12 text-center">
                        <div class="w-16 h-16 bg-gray-100 dark:bg-slate-700 rounded-full flex items-center justify-center mx-auto mb-4">
                            <svg class="w-8 h-8 text-slate-400" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 4.354a4 4 0 110 5.292M15 21H3v-1a6 6 0 0112 0v1zm0 0h6v-1a6 6 0 00-9-5.197M13 7a4 4 0 11-8 0 4 4 0 018 0z"></path></svg>
                        </div>
                        <p class="text-sm font-medium text-slate-700 dark:text-slate-300">Belum ada user</p>
                    </td></tr>
                    @endforelse
                </tbody>
            </table>
        </div>
        @if($users->hasPages())<div class="px-6 py-4 border-t border-gray-200 dark:border-slate-700">{{ $users->links() }}</div>@endif
    </div>

    <!-- Add/Edit Modal -->
    <div x-show="showModal" x-cloak class="fixed inset-0 z-50 overflow-y-auto" style="display: none;">
        <div class="flex items-center justify-center min-h-screen px-4 py-8">
            <div class="fixed inset-0 bg-black/50" @click="closeModal()"></div>
            <div class="relative bg-white dark:bg-slate-800 rounded-xl shadow-lg max-w-2xl w-full max-h-[90vh] overflow-y-auto"
                 x-transition:enter="transition ease-out duration-200" x-transition:enter-start="opacity-0 scale-95" x-transition:enter-end="opacity-100 scale-100">
                <form @submit.prevent="submitForm">
                    @csrf
                    <input type="hidden" name="_method" :value="editMode ? 'PUT' : 'POST'">
                    <div class="px-6 py-4 border-b border-gray-200 dark:border-slate-700">
                        <h3 class="text-lg font-semibold text-slate-900 dark:text-white" x-text="editMode ? 'Edit User' : 'Tambah User Baru'"></h3>
                    </div>
                    <div class="px-6 py-5 space-y-4">
                        <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
                            <div>
                                <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Nama Lengkap <span class="text-red-500">*</span></label>
                                <input type="text" x-model="form.name" name="name" required class="w-full px-4 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white placeholder-slate-400 focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500" placeholder="Nama lengkap">
                            </div>
                            <div>
                                <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Email <span class="text-red-500">*</span></label>
                                <input type="email" x-model="form.email" name="email" :required="!editMode" class="w-full px-4 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white placeholder-slate-400 focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500" placeholder="email@example.com">
                            </div>
                            <div>
                                <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Password <span x-show="!editMode" class="text-red-500">*</span></label>
                                <input type="password" x-ref="passwordInput" name="password" :required="!editMode" class="w-full px-4 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white placeholder-slate-400 focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500" :placeholder="editMode ? 'Kosongkan jika tidak diubah' : 'Min. 6 karakter'">
                            </div>
                            <div>
                                <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">No. Telepon</label>
                                <input type="text" x-model="form.phone" name="phone" class="w-full px-4 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white placeholder-slate-400 focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500" placeholder="081234567890">
                            </div>
                            <div>
                                <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Role <span class="text-red-500">*</span></label>
                                <select x-model="form.role" name="role" required class="w-full px-4 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500">
                                    <option value="">Pilih Role</option>
                                    <option value="admin">Admin</option>
                                    <option value="manager">Manager</option>
                                    <option value="supervisor">Supervisor</option>
                                    <option value="cashier">Kasir</option>
                                </select>
                            </div>
                            <div>
                                <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Cabang <span x-show="!['manager', 'admin', 'super_admin'].includes(form.role)" class="text-red-500">*</span></label>
                                <select x-model="form.branch_id" name="branch_id" :required="!['manager', 'admin', 'super_admin'].includes(form.role)" class="w-full px-4 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 rounded-lg text-slate-900 dark:text-white focus:outline-none focus:ring-2 focus:ring-blue-500/20 focus:border-blue-500">
                                    <option value="">Pilih Cabang</option>
                                    @foreach($branches as $branch)
                                    <option value="{{ $branch->id }}">{{ $branch->name }}</option>
                                    @endforeach
                                </select>
                            </div>
                            <div class="md:col-span-2">
                                <label class="flex items-center gap-2 cursor-pointer">
                                    <input type="checkbox" x-model="form.is_active" name="is_active" class="w-4 h-4 text-blue-600 border-gray-300 rounded focus:ring-blue-500">
                                    <span class="text-sm font-medium text-slate-700 dark:text-slate-300">User Aktif</span>
                                </label>
                            </div>
                        </div>
                    </div>
                    <div class="px-6 py-4 border-t border-gray-200 dark:border-slate-700 bg-gray-50 dark:bg-slate-700/50 flex gap-3 justify-end">
                        <button type="button" @click="closeModal()" class="px-4 py-2.5 bg-white dark:bg-slate-700 border border-gray-300 dark:border-slate-600 hover:bg-gray-50 dark:hover:bg-slate-600 text-slate-700 dark:text-slate-300 font-medium rounded-lg transition-colors shadow-sm">Batal</button>
                        <button type="submit" class="px-4 py-2.5 bg-blue-600 hover:bg-blue-700 text-white font-medium rounded-lg transition-colors"><span x-text="editMode ? 'Update' : 'Simpan'"></span></button>
                    </div>
                </form>
            </div>
        </div>
    </div>

    <!-- Delete Modal -->
    <div x-show="showDeleteModal" x-cloak class="fixed inset-0 z-50 overflow-y-auto" style="display: none;">
        <div class="flex items-center justify-center min-h-screen px-4 py-8">
            <div class="fixed inset-0 bg-black/50" @click="showDeleteModal = false"></div>
            <div class="relative bg-white dark:bg-slate-800 rounded-xl shadow-lg max-w-md w-full" x-transition:enter="transition ease-out duration-200" x-transition:enter-start="opacity-0 scale-95" x-transition:enter-end="opacity-100 scale-100">
                <div class="p-6">
                    <div class="flex items-center gap-4 mb-4"><div class="w-12 h-12 bg-red-100 dark:bg-red-900/30 rounded-full flex items-center justify-center"><svg class="w-6 h-6 text-red-600 dark:text-red-400" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z"></path></svg></div><div><h3 class="text-lg font-semibold text-slate-900 dark:text-white">Hapus User?</h3><p class="text-sm text-slate-500 dark:text-slate-400">Tindakan ini tidak dapat dibatalkan</p></div></div>
                    <div class="bg-gray-50 dark:bg-slate-700/50 rounded-lg p-4 mb-4"><p class="text-sm text-slate-600 dark:text-slate-300">Anda akan menghapus:</p><p class="text-base font-semibold text-slate-900 dark:text-white mt-1" x-text="deleteUserName"></p></div>
                    <div class="flex gap-3"><button type="button" @click="showDeleteModal = false" class="flex-1 px-4 py-2.5 bg-gray-100 dark:bg-slate-700 hover:bg-gray-200 dark:hover:bg-slate-600 text-slate-700 dark:text-slate-300 font-medium rounded-lg transition-colors">Batal</button><button type="button" @click="deleteUser()" class="flex-1 px-4 py-2.5 bg-red-600 hover:bg-red-700 text-white font-medium rounded-lg transition-colors">Ya, Hapus</button></div>
                </div>
            </div>
        </div>
    </div>
</div>

<script>
function userManager() {
    return {
        showModal: false, showDeleteModal: false, editMode: false,
        deleteUserId: null, deleteUserName: '',
        searchQuery: '{{ request('search') }}',
        selectedBranch: '{{ request('branch_id') }}',
        selectedRole: '{{ request('role') }}',
        form: { id: null, name: '', email: '', phone: '', role: '', branch_id: '', is_active: true },

        filterUsers() {
            const params = new URLSearchParams();
            if (this.searchQuery) params.append('search', this.searchQuery);
            if (this.selectedBranch) params.append('branch_id', this.selectedBranch);
            if (this.selectedRole) params.append('role', this.selectedRole);

            const url = `{{ route('users.index') }}?${params.toString()}`;

            fetch(`{{ route('users.filter') }}?${params.toString()}`, {
                headers: { 
                    'X-Requested-With': 'XMLHttpRequest',
                    'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content
                }
            })
            .then(res => res.text())
            .then(html => {
                document.getElementById('users-table-container').innerHTML = html;
                history.pushState(null, '', url);
            })
            .catch(err => {
                console.error('Filter error:', err);
            });
        },

        init() {
            const successMsg = sessionStorage.getItem('toast_success');
            if (successMsg) {
                this.showToast('success', successMsg);
                sessionStorage.removeItem('toast_success');
            }

            document.getElementById('users-table-container').addEventListener('click', (e) => {
                const link = e.target.closest('a[href*="page="]');
                if (!link) return;
                e.preventDefault();
                const page = new URL(link.href).searchParams.get('page');
                const params = new URLSearchParams();
                if (this.searchQuery) params.append('search', this.searchQuery);
                if (this.selectedBranch) params.append('branch_id', this.selectedBranch);
                if (this.selectedRole) params.append('role', this.selectedRole);
                if (page) params.append('page', page);

                fetch(`{{ route('users.filter') }}?${params.toString()}`, {
                    headers: { 'X-Requested-With': 'XMLHttpRequest', 'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content }
                })
                .then(res => res.text())
                .then(html => {
                    document.getElementById('users-table-container').innerHTML = html;
                    history.pushState(null, '', `{{ route('users.index') }}?${params.toString()}`);
                })
                .catch(err => { console.error('Pagination error:', err); });
            });

            window.addEventListener('open-edit-modal', (event) => {
                this.openEditModal(event.detail);
            });

            window.addEventListener('confirm-delete', (event) => {
                this.confirmDelete(event.detail.id, event.detail.name);
            });
        },

        openAddModal() { this.editMode = false; this.form = { id: null, name: '', email: '', phone: '', role: '', branch_id: '', is_active: true }; this.showModal = true; },
        openEditModal(u) { this.editMode = true; this.form = { id: u.id, name: u.name, email: u.email, phone: u.phone || '', role: u.role, branch_id: u.branch_id || '', is_active: u.is_active }; this.showModal = true; },
        closeModal() { this.showModal = false; },

        showToast(type, message) {
            const colors = { success: 'bg-emerald-600', error: 'bg-red-600', warning: 'bg-amber-600', info: 'bg-blue-600' };
            const icons = {
                success: '<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 13l4 4L19 7"></path>',
                error: '<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M6 18L18 6M6 6l12 12"></path>',
                warning: '<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-3L13.732 4c-.77-1.333-2.694-1.333-3.464 0L3.34 16c-.77 1.333.192 3 1.732 3z"></path>',
                info: '<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z"></path>'
            };
            const toast = document.createElement('div');
            toast.className = `fixed top-4 right-4 z-[9999] ${colors[type]} text-white px-5 py-3 rounded-lg shadow-lg flex items-center gap-3`;
            toast.innerHTML = `<svg class="w-5 h-5 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">${icons[type]}</svg><span class="font-medium text-sm">${message}</span>`;
            document.body.appendChild(toast);
            setTimeout(() => { toast.style.opacity = '0'; toast.style.transition = 'opacity 0.2s'; setTimeout(() => toast.remove(), 200); }, 3000);
        },

        submitForm() {
            const url = this.editMode ? `/users/${this.form.id}` : '/users';
            const formData = new FormData();
            formData.append('_token', document.querySelector('meta[name="csrf-token"]').content);
            if (this.editMode) formData.append('_method', 'PUT');
            
            for (const k in this.form) {
                if (k === 'is_active') {
                    formData.append('is_active', this.form.is_active ? '1' : '0');
                } else if (this.form[k] !== null && this.form[k] !== '') {
                    formData.append(k, this.form[k]);
                }
            }
            if (this.$refs.passwordInput && this.$refs.passwordInput.value) {
                formData.append('password', this.$refs.passwordInput.value);
            }

            fetch(url, { method: 'POST', body: formData, headers: { 'X-Requested-With': 'XMLHttpRequest', 'Accept': 'application/json' } })
            .then(async res => {
                const data = await res.json().catch(() => ({}));
                if (!res.ok) {
                    if (data.errors) throw new Error(Object.values(data.errors).flat().join('\n'));
                    throw new Error(data.message || data.error || 'Terjadi kesalahan');
                }
                return data;
            })
            .then(data => {
                sessionStorage.setItem('toast_success', data.success || 'User berhasil disimpan');
                window.location.reload();
            })
            .catch(err => {
                console.error('Form error:', err);
                this.showToast('error', err.message);
            });
        },

        confirmDelete(id, name) { this.deleteUserId = id; this.deleteUserName = name; this.showDeleteModal = true; },
        deleteUser() {
            fetch(`/users/${this.deleteUserId}`, { method: 'DELETE', headers: { 'X-CSRF-TOKEN': document.querySelector('meta[name="csrf-token"]').content, 'X-Requested-With': 'XMLHttpRequest', 'Accept': 'application/json' } })
            .then(async res => {
                const data = await res.json().catch(() => ({}));
                if (!res.ok) throw new Error(data.message || data.error || 'Gagal menghapus user');
                return data;
            })
            .then(data => {
                sessionStorage.setItem('toast_success', data.success || 'User berhasil dihapus');
                window.location.reload();
            })
            .catch(err => {
                console.error('Delete error:', err);
                this.showToast('error', err.message);
                this.showDeleteModal = false;
            });
        }
    }
}
</script>

@push('styles')
<style>
    @keyframes fade-in { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }
    .animate-fade-in { animation: fade-in 0.3s ease-out; }
</style>
@endpush
@endsection