@extends('layouts.main_dashboard.app')

@section('title', __('dashboard.List of Years'))
@section('page_heading', __('dashboard.List of Years'))
@section('skip_page_hero', true)

@php
    $yearsCount = $years->total();
    $displayedYearsCount = $years->count();
    $totalTermsCount = $years->sum('terms_count');
    $isArabic = app()->getLocale() === 'ar';
@endphp

@section('content')
<div class="space-y-6">
    <section class="rounded-xl border border-surface-200 bg-white p-6 shadow-sm dark:border-surface-800 dark:bg-surface-900">
        <div class="flex flex-col gap-5 lg:flex-row lg:items-center lg:justify-between">
            <div class="space-y-2">
                <h2 class="text-2xl font-black tracking-tight text-surface-900 dark:text-white">
                    {{ __('dashboard.List of Years') }}
                </h2>
                <p class="max-w-2xl text-sm leading-7 text-surface-500 dark:text-surface-400">
                    {{ $isArabic ? 'إدارة السنوات الدراسية وما يرتبط بها من فصول من شاشة واحدة أوضح وأهدأ.' : 'Manage academic years and their related terms from one clearer, quieter screen.' }}
                </p>
            </div>

            <div class="flex flex-wrap items-center gap-3">
                <div class="inline-flex items-center gap-3 rounded-xl border border-surface-200 bg-surface-50 px-4 py-3 dark:border-surface-700 dark:bg-surface-950">
                    <p class="text-sm font-bold text-surface-500 dark:text-surface-400">{{ __('dashboard.Years') }}</p>
                    <p class="text-2xl font-black leading-none text-surface-900 dark:text-white">{{ $yearsCount }}</p>
                </div>
                <a href="{{ route('admin.years.create') }}" class="inline-flex items-center gap-2 rounded-xl bg-brand-600 px-4 py-2 text-sm font-bold text-white transition hover:bg-brand-700">
                    <i class="fa-solid fa-plus text-xs"></i>
                    <span>{{ __('dashboard.Add New Year') }}</span>
                </a>
            </div>
        </div>
    </section>

    @if($years->isEmpty())
        <section class="rounded-xl border border-dashed border-brand-200 bg-white px-6 py-16 text-center dark:border-brand-500/20 dark:bg-surface-900">
            <div class="mx-auto flex h-20 w-20 items-center justify-center rounded-full bg-brand-50 text-brand-600 dark:bg-brand-500/10 dark:text-brand-300">
                <i class="fa-solid fa-calendar-xmark text-3xl"></i>
            </div>
            <h3 class="mt-6 text-2xl font-black text-surface-900 dark:text-white">{{ __('dashboard.No data found') }}</h3>
            <p class="mx-auto mt-3 max-w-xl text-sm leading-7 text-surface-500 dark:text-surface-400">
                {{ $isArabic ? 'ابدأ بإضافة سنة دراسية جديدة لتجهيز الفصول والمراحل والصفوف المرتبطة بها.' : 'Start by creating a new academic year to prepare its related terms, stages, and grades.' }}
            </p>
            <div class="mt-8">
                <a href="{{ route('admin.years.create') }}" class="inline-flex items-center justify-center gap-2 rounded-xl bg-brand-600 px-4 py-2 text-sm font-bold text-white transition hover:bg-brand-700">
                    <i class="fa-solid fa-plus"></i>
                    <span>{{ __('dashboard.Add New Year') }}</span>
                </a>
            </div>
        </section>
    @else
        <section class="overflow-hidden rounded-xl border border-surface-200 bg-white shadow-sm dark:border-surface-800 dark:bg-surface-900">
            <div class="border-b border-surface-200 bg-surface-50/80 px-6 py-5 dark:border-surface-800 dark:bg-surface-800/30">
                <div class="flex flex-col gap-4 lg:flex-row lg:items-end lg:justify-between">
                    <div>
                        <h3 class="text-lg font-black text-surface-900 dark:text-white">{{ __('dashboard.List of Years') }}</h3>
                        <p class="mt-1 text-sm text-surface-500 dark:text-surface-400">
                            {{ $isArabic ? 'قائمة السنوات الدراسية المتاحة داخل النظام.' : 'List of academic years available in the system.' }}
                        </p>
                    </div>
                    <div class="grid grid-cols-2 gap-3 sm:grid-cols-3">
                        <div class="rounded-xl border border-surface-200 bg-white px-4 py-3 dark:border-surface-700 dark:bg-surface-900">
                            <p class="text-[11px] font-bold text-surface-500 dark:text-surface-400">{{ __('dashboard.Total') }}</p>
                            <p class="mt-1 text-xl font-black leading-none text-surface-900 dark:text-white">{{ $yearsCount }}</p>
                        </div>
                        <div class="rounded-xl border border-surface-200 bg-white px-4 py-3 dark:border-surface-700 dark:bg-surface-900">
                            <p class="text-[11px] font-bold text-surface-500 dark:text-surface-400">{{ $isArabic ? 'المعروض' : 'Visible' }}</p>
                            <p class="mt-1 text-xl font-black leading-none text-surface-900 dark:text-white">{{ $displayedYearsCount }}</p>
                        </div>
                        <div class="rounded-xl border border-surface-200 bg-white px-4 py-3 dark:border-surface-700 dark:bg-surface-900">
                            <p class="text-[11px] font-bold text-surface-500 dark:text-surface-400">{{ __('dashboard.Terms') }}</p>
                            <p class="mt-1 text-xl font-black leading-none text-surface-900 dark:text-white">{{ $totalTermsCount }}</p>
                        </div>
                    </div>
                </div>
            </div>

            <div class="overflow-x-auto">
                <table class="min-w-full divide-y divide-surface-200 dark:divide-surface-800">
                    <thead class="bg-surface-50/80 dark:bg-surface-800/40">
                        <tr class="text-right text-xs font-black uppercase tracking-[0.2em] text-surface-500 dark:text-surface-400">
                            <th class="px-6 py-4">{{ $isArabic ? 'السنة الدراسية' : 'Year' }}</th>
                            <th class="px-6 py-4">{{ __('dashboard.Terms') }}</th>
                            <th class="px-6 py-4">{{ $isArabic ? 'روابط سريعة' : 'Quick Links' }}</th>
                            <th class="px-6 py-4 text-left">{{ __('dashboard.Actions') }}</th>
                        </tr>
                    </thead>
                    <tbody class="divide-y divide-surface-200 dark:divide-surface-800">
                        @foreach($years as $year)
                            <tr class="transition hover:bg-surface-50/80 dark:hover:bg-surface-800/20">
                                <td class="px-6 py-5">
                                    <div class="flex items-center gap-4">
                                        <div class="flex h-11 w-11 shrink-0 items-center justify-center rounded-xl bg-brand-50 text-sm font-black text-brand-700 dark:bg-brand-500/10 dark:text-brand-300">
                                            {{ mb_substr($year->name, 0, 1) }}
                                        </div>
                                        <div class="space-y-1">
                                            <p class="text-sm font-black text-surface-900 dark:text-white">{{ $year->name }}</p>
                                            <p class="text-xs text-surface-500 dark:text-surface-400">#{{ $year->id }}</p>
                                        </div>
                                    </div>
                                </td>
                                <td class="px-6 py-5">
                                    <span class="inline-flex items-center rounded-full bg-emerald-50 px-3 py-1 text-xs font-bold text-emerald-700 dark:bg-emerald-500/10 dark:text-emerald-300">
                                        {{ $year->terms_count }} {{ __('dashboard.Terms') }}
                                    </span>
                                </td>
                                <td class="px-6 py-5">
                                    <div class="flex flex-wrap gap-2">
                                        <a href="{{ route('admin.terms.index', ['year_id' => $year->id]) }}" class="inline-flex items-center gap-2 rounded-full bg-surface-100 px-3 py-2 text-xs font-bold text-surface-700 transition hover:bg-brand-50 hover:text-brand-700 dark:bg-surface-800 dark:text-surface-200 dark:hover:bg-brand-500/10 dark:hover:text-brand-300">
                                            <i class="fa-solid fa-calendar-days"></i>
                                            <span>{{ __('dashboard.View Terms') }}</span>
                                        </a>
                                        <a href="{{ route('admin.stages.index', ['year_id' => $year->id]) }}" class="inline-flex items-center gap-2 rounded-full bg-surface-100 px-3 py-2 text-xs font-bold text-surface-700 transition hover:bg-brand-50 hover:text-brand-700 dark:bg-surface-800 dark:text-surface-200 dark:hover:bg-brand-500/10 dark:hover:text-brand-300">
                                            <i class="fa-solid fa-sitemap"></i>
                                            <span>{{ __('dashboard.View Stages') }}</span>
                                        </a>
                                        <a href="{{ route('admin.grades.index', ['year_id' => $year->id]) }}" class="inline-flex items-center gap-2 rounded-full bg-surface-100 px-3 py-2 text-xs font-bold text-surface-700 transition hover:bg-brand-50 hover:text-brand-700 dark:bg-surface-800 dark:text-surface-200 dark:hover:bg-brand-500/10 dark:hover:text-brand-300">
                                            <i class="fa-solid fa-layer-group"></i>
                                            <span>{{ __('dashboard.View Grades') }}</span>
                                        </a>
                                    </div>
                                </td>
                                <td class="px-6 py-5">
                                    <div class="flex justify-end">
                                        <div class="relative" x-data="{ open: false }">
                                            <button @click="open = !open" @click.outside="open = false" type="button"
                                                    class="w-8 h-8 flex items-center justify-center rounded-lg bg-surface-100 dark:bg-surface-800 text-surface-500 hover:bg-surface-200 dark:hover:bg-surface-700 transition-colors">
                                                <i class="fa-solid fa-ellipsis-vertical text-xs"></i>
                                            </button>
                                            <div x-show="open" x-cloak x-transition
                                                 class="absolute end-0 z-50 mt-1 w-44 rounded-xl border border-surface-200 dark:border-surface-700 bg-white dark:bg-surface-900 shadow-lg overflow-hidden">
                                                <a href="{{ route('admin.years.show', $year->id) }}" class="flex items-center gap-3 px-4 py-2.5 text-sm text-surface-700 dark:text-surface-300 hover:bg-surface-50 dark:hover:bg-surface-800 transition-colors">
                                                    <i class="fa-solid fa-eye w-4 text-center text-surface-400 text-xs"></i>{{ __('dashboard.View') }}
                                                </a>
                                                <a href="{{ route('admin.years.edit', $year->id) }}" class="flex items-center gap-3 px-4 py-2.5 text-sm text-surface-700 dark:text-surface-300 hover:bg-surface-50 dark:hover:bg-surface-800 transition-colors">
                                                    <i class="fa-solid fa-pen-to-square w-4 text-center text-surface-400 text-xs"></i>{{ __('dashboard.Edit') }}
                                                </a>
                                                <div class="border-t border-surface-100 dark:border-surface-800"></div>
                                                <form method="POST" action="{{ route('admin.years.destroy', $year->id) }}" onsubmit="return confirm('{{ __('dashboard.Are you sure you want to delete this year?') }}')">
                                                    @csrf @method('DELETE')
                                                    <button type="submit" class="w-full flex items-center gap-3 px-4 py-2.5 text-sm text-red-600 dark:text-red-400 hover:bg-red-50 dark:hover:bg-red-950/30 transition-colors">
                                                        <i class="fa-solid fa-trash w-4 text-center text-xs"></i>{{ __('dashboard.Delete') }}
                                                    </button>
                                                </form>
                                            </div>
                                        </div>
                                    </div>
                                </td>
                            </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>

            @if ($years->hasPages())
                <div class="border-t border-surface-200 px-6 py-5 dark:border-surface-800">
                    {{ $years->appends(request()->query())->links() }}
                </div>
            @endif
        </section>
    @endif
</div>
@endsection