@extends('layouts.app')

@section('title', 'My Journal')

@section('content')
    <div class="max-w-7xl mx-auto px-4 sm:px-6 lg:px-8 py-8 lg:py-12">

        {{-- Header --}}
        <div class="flex flex-col md:flex-row md:items-center md:justify-between gap-4 mb-8">
            <div>
                <div class="flex items-center gap-3 mb-2">
                    <div class="w-1.5 h-8 bg-yellow-500 rounded-full"></div>
                    <h1 class="text-3xl md:text-4xl font-extrabold text-white">My Devotional Journal</h1>
                </div>
                <p class="text-gray-400 text-sm ml-5">Your personal reflections and notes on each devotional.</p>
            </div>

            {{-- Export Buttons --}}
            <div class="flex items-center gap-2">
                @if($totalNotes > 0)
                    <a href="{{ route('journal.export', ['type' => 'all', 'year' => $year]) }}"
                       class="inline-flex items-center gap-2 px-4 py-2 bg-red-600 hover:bg-red-700 text-white font-medium rounded-lg text-sm transition-all duration-200 hover:shadow-lg hover:shadow-red-900/30">
                        <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 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"/>
                        </svg>
                        Export All ({{ $year }})
                    </a>
                    @if($monthFilter)
                        <a href="{{ route('journal.export', ['type' => 'month', 'month' => $monthFilter, 'year' => $year]) }}"
                           class="inline-flex items-center gap-2 px-4 py-2 bg-yellow-600 hover:bg-yellow-700 text-white font-medium rounded-lg text-sm transition-all duration-200">
                            <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 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"/>
                            </svg>
                            Export {{ $monthFilter }}
                        </a>
                    @endif
                @endif
            </div>
        </div>

        {{-- Stats Bar --}}
        <div class="grid grid-cols-3 gap-4 mb-8">
            <div class="bg-gray-800/50 rounded-xl border border-gray-700/50 p-4 text-center">
                <div class="text-2xl font-bold text-yellow-400">{{ $totalNotes }}</div>
                <div class="text-xs text-gray-400 mt-1">{{ $totalNotes === 1 ? 'Note' : 'Notes' }} Written</div>
            </div>
            <div class="bg-gray-800/50 rounded-xl border border-gray-700/50 p-4 text-center">
                <div class="text-2xl font-bold text-yellow-400">{{ $monthsCovered }}</div>
                <div class="text-xs text-gray-400 mt-1">{{ $monthsCovered === 1 ? 'Month' : 'Months' }} Covered</div>
            </div>
            <div class="bg-gray-800/50 rounded-xl border border-gray-700/50 p-4 text-center">
                <div class="text-2xl font-bold text-yellow-400">{{ number_format($totalWords) }}</div>
                <div class="text-xs text-gray-400 mt-1">Total Words</div>
            </div>
        </div>

        {{-- Filters --}}
        <div class="flex flex-wrap items-center gap-3 mb-8">
            {{-- Year selector --}}
            <div class="flex items-center gap-2">
                <span class="text-sm text-gray-400">Year:</span>
                @foreach($availableYears as $y)
                    <a href="{{ route('journal.index', ['year' => $y, 'month' => $monthFilter]) }}"
                       class="px-3 py-1.5 rounded-lg text-sm font-medium transition-colors {{ $y == $year ? 'bg-yellow-500/20 text-yellow-300 border border-yellow-500/30' : 'bg-gray-700/50 text-gray-400 border border-gray-600/30 hover:text-gray-300' }}">
                        {{ $y }}
                    </a>
                @endforeach
            </div>

            <span class="text-gray-600">|</span>

            {{-- Month filter pills --}}
            <div class="flex flex-wrap items-center gap-2">
                <a href="{{ route('journal.index', ['year' => $year]) }}"
                   class="px-3 py-1.5 rounded-lg text-sm font-medium transition-colors {{ !$monthFilter ? 'bg-red-600/20 text-red-300 border border-red-500/30' : 'bg-gray-700/50 text-gray-400 border border-gray-600/30 hover:text-gray-300' }}">
                    All
                </a>
                @foreach($months as $m)
                    @php
                        $hasNotes = $notesByMonth->has($m) || ($monthFilter && strtolower($monthFilter) === strtolower($m));
                    @endphp
                    @if(!$monthFilter || $hasNotes || $notesByMonth->keys()->contains($m))
                        <a href="{{ route('journal.index', ['year' => $year, 'month' => $m]) }}"
                           class="px-3 py-1.5 rounded-lg text-sm font-medium transition-colors {{ $monthFilter === $m ? 'bg-red-600/20 text-red-300 border border-red-500/30' : 'bg-gray-700/50 text-gray-400 border border-gray-600/30 hover:text-gray-300' }}">
                            {{ substr($m, 0, 3) }}
                        </a>
                    @endif
                @endforeach
            </div>
        </div>

        {{-- Notes Content --}}
        @if($notesByMonth->isEmpty())
            <div class="text-center py-16">
                <svg class="w-16 h-16 text-gray-700 mx-auto mb-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                    <path stroke-linecap="round" stroke-linejoin="round" stroke-width="1.5" d="M12 6.253v13m0-13C10.832 5.477 9.246 5 7.5 5S4.168 5.477 3 6.253v13C4.168 18.477 5.754 18 7.5 18s3.332.477 4.5 1.253m0-13C13.168 5.477 14.754 5 16.5 5c1.747 0 3.332.477 4.5 1.253v13C19.832 18.477 18.247 18 16.5 18c-1.746 0-3.332.477-4.5 1.253"/>
                </svg>
                <h3 class="text-xl font-bold text-gray-400 mb-2">Your journal is empty</h3>
                <p class="text-gray-500 text-sm max-w-md mx-auto mb-6">
                    Start watching devotionals and writing your reflections. Your thoughts and insights will appear here.
                </p>
                <a href="{{ route('home') }}" class="inline-flex items-center gap-2 px-6 py-2.5 bg-red-600 hover:bg-red-700 text-white font-medium rounded-xl transition-all duration-200">
                    Browse Devotionals
                </a>
            </div>
        @else
            @foreach($notesByMonth as $monthName => $notes)
                <div class="mb-10">
                    <div class="flex items-center justify-between mb-4">
                        <div class="flex items-center gap-3">
                            <div class="w-1.5 h-6 bg-red-500 rounded-full"></div>
                            <h2 class="text-xl font-bold text-white">{{ $monthName }}</h2>
                            <span class="text-gray-500 text-sm">({{ $notes->count() }} {{ $notes->count() === 1 ? 'note' : 'notes' }})</span>
                        </div>
                        <a href="{{ route('journal.export', ['type' => 'month', 'month' => $monthName, 'year' => $year]) }}"
                           class="text-yellow-400 hover:text-yellow-300 text-xs font-medium transition-colors inline-flex items-center gap-1">
                            <svg class="w-3.5 h-3.5" fill="none" stroke="currentColor" viewBox="0 0 24 24">
                                <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"/>
                            </svg>
                            Export
                        </a>
                    </div>

                    <div class="space-y-4">
                        @foreach($notes->sortBy(function ($note) {
                            if ($note->video && preg_match('/^\w+\s+(\d{1,2})/', $note->video->title, $m)) {
                                return (int) $m[1];
                            }
                            return 99;
                        }) as $note)
                            <div class="bg-gray-800/50 rounded-xl border border-gray-700/50 p-5 hover:border-gray-600/50 transition-colors">
                                <div class="flex items-start justify-between gap-4 mb-3">
                                    <a href="{{ route('videos.show', $note->video) }}" class="text-white font-semibold hover:text-yellow-400 transition-colors text-sm">
                                        {{ $note->video->title }}
                                    </a>
                                    <div class="flex items-center gap-3 flex-shrink-0">
                                        <span class="text-xs text-gray-500">{{ str_word_count($note->content) }} words</span>
                                        <a href="{{ route('journal.export', ['type' => 'day', 'video_id' => $note->video_id, 'year' => $year]) }}"
                                           class="text-gray-500 hover:text-yellow-400 transition-colors" title="Export this note">
                                            <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 10v6m0 0l-3-3m3 3l3-3m2 8H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"/>
                                            </svg>
                                        </a>
                                    </div>
                                </div>
                                <p class="text-gray-300 text-sm leading-relaxed whitespace-pre-line">{{ $note->content }}</p>
                                <div class="mt-3 text-xs text-gray-500">
                                    Last updated {{ $note->updated_at->format('M j, Y \a\t g:i A') }}
                                </div>
                            </div>
                        @endforeach
                    </div>
                </div>
            @endforeach
        @endif
    </div>
@endsection