@extends('layouts.app')

@section('title', 'Cocokkan Hasil Google Form')

@section('content')
    <h4 class="fw-bold py-3 mb-4">
        <span class="text-muted fw-light">Admin / Google Form Importer /</span> Cocokkan Data
    </h4>

    <div class="mb-3">
        <a href="{{ route('admin.google-form-importer.index') }}" class="btn btn-outline-secondary">
            <i class="bx bx-arrow-back me-1"></i> Kembali ke Form Input
        </a>
    </div>

    <form action="{{ route('admin.google-form-importer.import') }}" method="POST">
        @csrf
        <input type="hidden" name="event_id" value="{{ $event->id }}">

        <div class="card mb-4">
            <div class="card-header pb-0">
                <h5 class="card-title mb-2">Pencocokan Otomatis untuk Event: <span class="text-primary">{{ $event->name }}</span></h5>
                <p class="text-muted">Tinjau hasil pencocokan nama pemilih dan kandidat di bawah ini sebelum menyimpan ke database.</p>
            </div>
            
            <div class="card-body">
                <!-- Summary Alert -->
                <div class="alert alert-warning d-flex align-items-center mb-4" role="alert">
                    <i class="bx bx-shield-quarter me-2 fs-4"></i>
                    <div>
                        <strong>Penting:</strong> Hanya pemilih yang statusnya <strong>Belum Memilih</strong> dan barisnya <strong>dicentang</strong> yang akan diimpor. Suara akan dicatat secara acak dan anonim untuk menjaga kerahasiaan pilihan pemilih.
                    </div>
                </div>

                <div class="table-responsive text-nowrap">
                    <table class="table table-bordered table-striped align-middle">
                        <thead>
                            <tr class="table-dark">
                                <th style="width: 50px;" class="text-center">
                                    <input type="checkbox" id="check-all" class="form-check-input" checked>
                                </th>
                                <th style="width: 50px;" class="text-center">No.</th>
                                <th style="width: 250px;">Data dari Form</th>
                                <th style="width: 350px;">Pecocokan Pemilih di Database</th>
                                <th>Pilihan Kandidat (Formatur)</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach($matchResults as $result)
                                @php
                                    $index = $result['index'];
                                    $voter = $result['matched_voter'];
                                    $voterScore = $result['voter_score'];
                                    $alreadyVoted = $voter && $voter->has_voted;
                                    $confidenceClass = 'bg-danger';
                                    if ($voterScore == 100) {
                                        $confidenceClass = 'bg-success';
                                    } elseif ($voterScore >= 75) {
                                        $confidenceClass = 'bg-warning';
                                    }
                                @endphp
                                <tr @if($alreadyVoted) class="table-light text-muted" @endif>
                                    <td class="text-center">
                                        <input 
                                            type="checkbox" 
                                            class="form-check-input row-select" 
                                            name="imports[{{ $index }}][include]" 
                                            value="1" 
                                            @checked($voter && !$alreadyVoted)
                                            @disabled(!$voter)
                                        >
                                    </td>
                                    <td class="text-center fw-bold">{{ $loop->iteration }}</td>
                                    <td>
                                        <div class="fw-bold text-dark">{{ $result['raw_name'] }}</div>
                                        <div class="small text-muted">{{ $result['raw_pimpinan'] }}</div>
                                        <div class="small text-muted" style="font-size: 10px;">Form Time: {{ $result['raw_timestamp'] }}</div>
                                    </td>
                                    <td>
                                        @if($voter)
                                            <div class="d-flex align-items-center mb-2">
                                                <span class="badge {{ $confidenceClass }} me-2" style="font-size: 10px;">
                                                    @if($voterScore == 100) Match 100% @else Mirip {{ round($voterScore) }}% @endif
                                                </span>
                                                @if($alreadyVoted)
                                                    <span class="badge bg-danger" style="font-size: 10px;">Sudah Memilih (Bypass)</span>
                                                @else
                                                    <span class="badge bg-info" style="font-size: 10px;">Belum Memilih</span>
                                                @endif
                                            </div>

                                            <select name="imports[{{ $index }}][voter_id]" class="form-select select2 form-select-sm">
                                                @foreach($allVoters as $anyVoter)
                                                    <option value="{{ $anyVoter->id }}" @selected($anyVoter->id == $voter->id)>
                                                        {{ $anyVoter->name }} ({{ $anyVoter->email }}) @if($anyVoter->has_voted) [Sudah Memilih] @endif
                                                    </option>
                                                @endforeach
                                            </select>
                                        @else
                                            <div class="d-flex align-items-center mb-2">
                                                <span class="badge bg-danger me-2" style="font-size: 10px;">Tidak Ditemukan</span>
                                            </div>
                                            <select name="imports[{{ $index }}][voter_id]" class="form-select select2 form-select-sm">
                                                <option value="">-- Pilih Pemilih Database --</option>
                                                @foreach($allVoters as $anyVoter)
                                                    <option value="{{ $anyVoter->id }}">
                                                        {{ $anyVoter->name }} ({{ $anyVoter->email }}) @if($anyVoter->has_voted) [Sudah Memilih] @endif
                                                    </option>
                                                @endforeach
                                            </select>
                                        @endif
                                        
                                        <!-- Email correction option (only show if voter exists) -->
                                        @if($voter)
                                            <div class="mt-2 border-top pt-2">
                                                <div class="form-check form-switch mb-1">
                                                    <input class="form-check-input update-email-toggle" type="checkbox" name="imports[{{ $index }}][update_email]" value="1" id="update_email_{{ $index }}">
                                                    <label class="form-check-label small" for="update_email_{{ $index }}">Perbarui Alamat Email</label>
                                                </div>
                                                <input type="email" name="imports[{{ $index }}][email]" class="form-control form-control-sm email-input d-none" value="{{ $voter->email }}" placeholder="Ketik email baru...">
                                            </div>
                                        @endif
                                    </td>
                                    <td>
                                        <div class="p-2 border rounded bg-light" style="max-height: 150px; overflow-y: auto; font-size: 12px; white-space: normal;">
                                            <div class="row g-1">
                                                @foreach($result['mapped_choices'] as $choiceIndex => $choice)
                                                    <div class="col-12 d-flex align-items-center mb-1">
                                                        <select name="imports[{{ $index }}][candidate_ids][]" class="form-select form-select-sm py-0 select2" style="font-size: 11px; height: 26px;">
                                                            <option value="">-- Pilih Kandidat --</option>
                                                            @foreach($candidates as $cand)
                                                                <option value="{{ $cand->id }}" @selected($cand->id == ($choice['matched_candidate']->id ?? null))>
                                                                    #{{ $cand->sort_order }} - {{ $cand->name }}
                                                                </option>
                                                            @endforeach
                                                        </select>
                                                        @if($choice['score'] == 100)
                                                            <span class="ms-1 text-success" title="Cocok 100%"><i class="bx bxs-check-circle fs-5"></i></span>
                                                        @elseif($choice['score'] >= 75)
                                                            <span class="ms-1 text-warning" title="Kemiripan {{ round($choice['score']) }}%"><i class="bx bxs-help-circle fs-5"></i></span>
                                                        @else
                                                            <span class="ms-1 text-danger" title="Tidak Cocok"><i class="bx bxs-x-circle fs-5"></i></span>
                                                        @endif
                                                    </div>
                                                @endforeach
                                            </div>
                                        </div>
                                    </td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>
                </div>

                <div class="mt-4 d-flex justify-content-end">
                    <a href="{{ route('admin.google-form-importer.index') }}" class="btn btn-outline-secondary me-2">Batal</a>
                    <button type="submit" class="btn btn-primary d-flex align-items-center">
                        <i class="bx bx-save me-1"></i> Simpan & Impor Semua Suara yang Dicentang
                    </button>
                </div>
            </div>
        </div>
    </form>

    <script>
        document.addEventListener('DOMContentLoaded', function() {
            // Check-all functionality
            const checkAll = document.getElementById('check-all');
            const rowSelects = document.querySelectorAll('.row-select');

            if (checkAll) {
                checkAll.addEventListener('change', function() {
                    rowSelects.forEach(cb => {
                        if (!cb.disabled) {
                            cb.checked = checkAll.checked;
                        }
                    });
                });
            }

            // Toggle email inputs
            const toggles = document.querySelectorAll('.update-email-toggle');
            toggles.forEach(toggle => {
                toggle.addEventListener('change', function() {
                    const row = this.closest('td');
                    const emailInput = row.querySelector('.email-input');
                    if (emailInput) {
                        if (this.checked) {
                            emailInput.classList.remove('d-none');
                        } else {
                            emailInput.classList.add('d-none');
                        }
                    }
                });
            });
        });
    </script>
@endsection