@extends('layouts.authenticated')

@section('title', 'Cabang')
@section('page-title', 'Cabang')

@section('page-content')
<div class="space-y-6 animate-fade-in" x-data="branchManager()">
    <!-- 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 Cabang</h1>
            <p class="text-slate-500 dark:text-slate-400 mt-1 text-sm">Kelola cabang toko Anda</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 Cabang
        </button>
    </div>

    <!-- Branches Grid -->
    <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
        @forelse($branches as $branch)
        <div class="bg-white dark:bg-slate-800 rounded-xl border border-gray-200 dark:border-slate-700 p-5">
            <div class="flex items-start justify-between mb-4">
                <div class="flex items-center gap-3">
                    <div class="w-10 h-10 bg-blue-100 dark:bg-blue-900/30 rounded-lg flex items-center justify-center">
                        <svg class="w-5 h-5 text-blue-600 dark:text-blue-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                            <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 21V5a2 2 0 00-2-2H7a2 2 0 00-2 2v16m14 0h2m-2 0h-5m-9 0H3m2 0h5M9 7h1m-1 4h1m4-4h1m-1 4h1m-5 10v-5a1 1 0 011-1h2a1 1 0 011 1v5m-4 0h4"></path>
                        </svg>
                    </div>
                    <div>
                        <h3 class="font-semibold text-slate-900 dark:text-white">{{ $branch->name }}</h3>
                        <p class="text-xs text-slate-500 dark:text-slate-400 font-mono mt-0.5">{{ $branch->code }}</p>
                    </div>
                </div>
                <span class="inline-flex items-center px-2 py-1 rounded text-xs font-medium
                    @if($branch->is_active) bg-emerald-100 text-emerald-700 dark:bg-emerald-900/30 dark:text-emerald-400
                    @else bg-gray-100 text-slate-600 dark:bg-slate-700 dark:text-slate-400
                    @endif">
                    {{ $branch->is_active ? 'Aktif' : 'Nonaktif' }}
                </span>
            </div>

            <div class="space-y-2 mb-4 text-sm">
                @if($branch->address)
                <div class="flex items-start gap-2 text-slate-600 dark:text-slate-400">
                    <svg class="w-4 h-4 mt-0.5 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M17.657 16.657L13.414 20.9a1.998 1.998 0 01-2.827 0l-4.244-4.243a8 8 0 1111.314 0z"></path>
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 11a3 3 0 11-6 0 3 3 0 016 0z"></path>
                    </svg>
                    <p class="line-clamp-2">{{ $branch->address }}</p>
                </div>
                @endif
                @if($branch->phone)
                <div class="flex items-center gap-2 text-slate-600 dark:text-slate-400">
                    <svg class="w-4 h-4 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 5a2 2 0 012-2h3.28a1 1 0 01.948.684l1.498 4.493a1 1 0 01-.502 1.21l-2.257 1.13a11.042 11.042 0 005.516 5.516l1.13-2.257a1 1 0 011.21-.502l4.493 1.498a1 1 0 01.684.949V19a2 2 0 01-2 2h-1C9.716 21 3 14.284 3 6V5z"></path>
                    </svg>
                    {{ $branch->phone }}
                </div>
                @endif
                @if($branch->email)
                <div class="flex items-center gap-2 text-slate-600 dark:text-slate-400">
                    <svg class="w-4 h-4 flex-shrink-0" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M3 8l7.89 5.26a2 2 0 002.22 0L21 8M5 19h14a2 2 0 002-2V7a2 2 0 00-2-2H5a2 2 0 00-2 2v10a2 2 0 002 2z"></path>
                    </svg>
                    {{ $branch->email }}
                </div>
                @endif
            </div>

            @if($branch->has_warehouse)
            <div class="mb-4 p-2.5 bg-violet-50 dark:bg-violet-900/10 rounded-lg border border-violet-100 dark:border-violet-900/30">
                <p class="text-xs font-medium text-violet-700 dark:text-violet-400">Memiliki Gudang</p>
            </div>
            @endif

            <div class="flex gap-2 pt-3 border-t border-gray-200 dark:border-slate-700">
                <button @click="openEditModal({{ json_encode($branch) }})"
                        class="flex-1 px-3 py-2 bg-blue-50 dark:bg-blue-900/20 hover:bg-blue-100 dark:hover:bg-blue-900/30 text-blue-600 dark:text-blue-400 font-medium rounded-lg transition-colors text-sm">
                    Edit
                </button>
                <button @click="confirmDelete({{ $branch->id }}, '{{ $branch->name }}')"
                        class="px-3 py-2 bg-red-50 dark:bg-red-900/20 hover:bg-red-100 dark:hover:bg-red-900/30 text-red-600 dark:text-red-400 font-medium rounded-lg transition-colors text-sm">
                    Hapus
                </button>
            </div>
        </div>
        @empty
        <div class="col-span-full">
            <div class="bg-white dark:bg-slate-800 rounded-xl border border-gray-200 dark:border-slate-700 p-12 text-center">
                <div class="w-14 h-14 bg-gray-100 dark:bg-slate-700 rounded-full flex items-center justify-center mx-auto mb-4">
                    <svg class="w-7 h-7 text-slate-400" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                        <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M19 21V5a2 2 0 00-2-2H7a2 2 0 00-2 2v16m14 0h2m-2 0h-5m-9 0H3m2 0h5M9 7h1m-1 4h1m4-4h1m-1 4h1m-5 10v-5a1 1 0 011-1h2a1 1 0 011 1v5m-4 0h4"></path>
                    </svg>
                </div>
                <h3 class="text-base font-medium text-slate-700 dark:text-slate-300 mb-1">Belum Ada Cabang</h3>
                <p class="text-sm text-slate-500 dark:text-slate-400 mb-4">Mulai dengan menambahkan cabang pertama Anda.</p>
                <button @click="openAddModal()" class="inline-flex items-center gap-2 bg-blue-600 hover:bg-blue-700 text-white font-medium py-2 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 Cabang
                </button>
            </div>
        </div>
        @endforelse
    </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 Cabang' : 'Tambah Cabang 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">Kode Cabang <span class="text-red-500">*</span></label>
                                <input type="text" x-model="form.code" name="code" 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 transition-all uppercase"
                                       placeholder="PST, JKT">
                            </div>
                            <div>
                                <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Nama Cabang <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 transition-all"
                                       placeholder="Cabang Pusat">
                            </div>
                        </div>

                        <div>
                            <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Alamat</label>
                            <textarea x-model="form.address" name="address" rows="2"
                                      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 transition-all resize-none"
                                      placeholder="Jl. Contoh No. 123"></textarea>
                        </div>

                        <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">Telepon</label>
                                <input type="number" 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 transition-all"
                                       placeholder="081234567890">
                            </div>
                            <div>
                                <label class="block text-sm font-medium text-slate-700 dark:text-slate-300 mb-2">Email</label>
                                <input type="email" x-model="form.email" name="email"
                                       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 transition-all"
                                       placeholder="cabang@email.com">
                            </div>
                        </div>

                        <div class="flex gap-4">
                            <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">Aktif</span>
                            </label>
                            <label class="flex items-center gap-2 cursor-pointer">
                                <input type="checkbox" x-model="form.has_warehouse" name="has_warehouse"
                                       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">Ada Gudang</span>
                            </label>
                        </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 Cabang?</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 cabang:</p>
                        <p class="text-base font-semibold text-slate-900 dark:text-white mt-1" x-text="deleteBranchName"></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="deleteBranch()"
                                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 branchManager() {
    return {
        showModal: false, showDeleteModal: false, editMode: false,
        deleteBranchId: null, deleteBranchName: '',
        form: { id: null, code: '', name: '', address: '', phone: '', email: '', opening_time: '', closing_time: '', is_active: true, has_warehouse: false },

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

        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);
        },

        openAddModal() {
            this.editMode = false;
            this.form = { id: null, code: '', name: '', address: '', phone: '', email: '', opening_time: '', closing_time: '', is_active: true, has_warehouse: false };
            this.showModal = true;
        },

        openEditModal(branch) {
            this.editMode = true;
            this.form = {
                id: branch.id,
                code: branch.code,
                name: branch.name,
                address: branch.address || '',
                phone: branch.phone || '',
                email: branch.email || '',
                opening_time: this.normalizeTime(branch.opening_time),
                closing_time: this.normalizeTime(branch.closing_time),
                is_active: branch.is_active,
                has_warehouse: branch.has_warehouse
            };
            this.showModal = true;
        },

        closeModal() { this.showModal = false; },

        normalizeTime(value) {
            if (!value) return '';
            return String(value).slice(0, 5);
        },

        submitForm() {
            const url = this.editMode ? `/branches/${this.form.id}` : '/branches';
            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' || k === 'has_warehouse') {
                    formData.append(k, this.form[k] ? '1' : '0');
                } else if (k === 'opening_time' || k === 'closing_time') {
                    const normalizedTime = this.normalizeTime(this.form[k]);
                    if (normalizedTime) {
                        formData.append(k, normalizedTime);
                    }
                } else if (this.form[k] !== null && this.form[k] !== '') {
                    formData.append(k, this.form[k]);
                }
            }
            
            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 || 'Operasi berhasil');
                window.location.reload();
            })
            .catch(err => {
                console.error(err);
                this.showToast('error', err.message);
            });
        },

        confirmDelete(id, name) { this.deleteBranchId = id; this.deleteBranchName = name; this.showDeleteModal = true; },

        deleteBranch() {
            fetch(`/branches/${this.deleteBranchId}`, { 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');
                return data;
            })
            .then(data => {
                sessionStorage.setItem('toast_success', data.success || 'Cabang dihapus');
                window.location.reload();
            })
            .catch(err => {
                console.error(err);
                this.showToast('error', err.message);
            });
        }
    }
}
</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; }
    .line-clamp-2 { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
</style>
@endpush
@endsection