@extends('admin.index')

@section('title', 'Language')


@section('style')
    <!-- Languages Page Specific Styles -->
    <style>
        .languages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: var(--spacing-xl);
        }

        .language-card {
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            border-radius: var(--border-radius-lg);
            padding: var(--spacing-xl);
            transition: var(--transition-fast);
            position: relative;
        }

        .language-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
        }

        .language-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: var(--spacing-lg);
        }

        .language-flag {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--glass-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            border: 2px solid var(--glass-border);
        }

        .language-actions {
            display: flex;
            gap: var(--spacing-sm);
            opacity: 0;
            transition: var(--transition-fast);
        }

        .language-card:hover .language-actions {
            opacity: 1;
        }

        .language-content {
            margin-bottom: var(--spacing-lg);
        }

        .language-name {
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--text-primary);
            margin-bottom: var(--spacing-xs);
        }

        .language-native {
            font-size: 1rem;
            color: var(--text-secondary);
            margin-bottom: var(--spacing-sm);
        }

        .language-code {
            font-size: 0.8rem;
            color: var(--text-muted);
            font-family: 'Courier New', monospace;
            background: rgba(255, 255, 255, 0.05);
            padding: 2px 6px;
            border-radius: 4px;
            display: inline-block;
            margin-bottom: var(--spacing-lg);
        }

        .language-features {
            display: flex;
            gap: var(--spacing-sm);
            margin-bottom: var(--spacing-lg);
        }

        .feature-badge {
            display: flex;
            align-items: center;
            gap: var(--spacing-xs);
            font-size: 0.75rem;
            padding: 4px 8px;
            border-radius: var(--border-radius-sm);
            font-weight: 500;
        }

        .feature-badge.audio {
            background: rgba(102, 126, 234, 0.2);
            color: #667eea;
            border: 1px solid rgba(102, 126, 234, 0.3);
        }

        .feature-badge.subtitles {
            background: rgba(16, 185, 129, 0.2);
            color: #10b981;
            border: 1px solid rgba(16, 185, 129, 0.3);
        }

        .language-stats {
            display: flex;
            flex-direction: column;
            gap: var(--spacing-sm);
        }

        .stat-row {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .stat-label {
            font-size: 0.9rem;
            color: var(--text-muted);
        }

        .stat-value {
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-primary);
        }

        .language-footer {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .primary-badge {
            background: var(--gradient-accent);
            color: white;
            font-size: 0.7rem;
            font-weight: 500;
            padding: 2px 8px;
            border-radius: 10px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        @media (max-width: 768px) {
            .languages-grid {
                grid-template-columns: 1fr;
                gap: var(--spacing-lg);
            }

            .language-card {
                padding: var(--spacing-lg);
            }
        }
    </style>
@endsection

@section('content')
    <div class="content-area">
        <!-- Page Actions -->
        <div class="d-flex justify-content-between align-items-center mb-xl">
            <div>
                <h2 style="color: var(--text-primary); margin: 0;">Supported Languages</h2>
                <p style="color: var(--text-muted); margin: 0;">Manage audio and subtitle languages for your content</p>
            </div>
            <div class="d-flex gap-md">
                <button class="btn btn-outline">
                    <i class="fas fa-download"></i>
                    Export
                </button>
                <a class="btn btn-primary" href="{{ route('language.create') }}">
                    <i class="fas fa-plus"></i>
                    Add Language
                </a>
            </div>
        </div>

        <!-- Language Stats -->
        <div
            style="display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: var(--spacing-lg); margin-bottom: var(--spacing-xl);">
            <div class="stat-card">
                <div class="stat-header">
                    <div class="stat-icon" style="background: var(--gradient-primary);">
                        <i class="fas fa-globe"></i>
                    </div>
                    <div class="stat-trend up">
                        <i class="fas fa-arrow-up"></i>
                        15%
                    </div>
                </div>
                <div class="stat-value">12</div>
                <div class="stat-label">Total Languages</div>
                <div class="stat-description">Supported languages</div>
            </div>

            <div class="stat-card">
                <div class="stat-header">
                    <div class="stat-icon" style="background: var(--gradient-success);">
                        <i class="fas fa-volume-up"></i>
                    </div>
                    <div class="stat-trend up">
                        <i class="fas fa-arrow-up"></i>
                        8%
                    </div>
                </div>
                <div class="stat-value">8</div>
                <div class="stat-label">Audio Languages</div>
                <div class="stat-description">Dubbing available</div>
            </div>

            <div class="stat-card">
                <div class="stat-header">
                    <div class="stat-icon" style="background: var(--gradient-accent);">
                        <i class="fas fa-closed-captioning"></i>
                    </div>
                    <div class="stat-trend up">
                        <i class="fas fa-arrow-up"></i>
                        12%
                    </div>
                </div>
                <div class="stat-value">12</div>
                <div class="stat-label">Subtitle Languages</div>
                <div class="stat-description">Captions available</div>
            </div>

            <div class="stat-card">
                <div class="stat-header">
                    <div class="stat-icon" style="background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);">
                        <i class="fas fa-star"></i>
                    </div>
                    <div class="stat-trend">
                        <i class="fas fa-minus"></i>
                        0%
                    </div>
                </div>
                <div class="stat-value">3</div>
                <div class="stat-label">Primary Languages</div>
                <div class="stat-description">Most popular</div>
            </div>
        </div>

        <!-- Languages Grid -->
        <div class="languages-grid">
            <!-- English -->

            @foreach ($languages as $language)
                <div class="language-card" data-language="{{ $language->code }}">
                    <div class="language-header">
                        <div class="language-flag">
                            <span class="flag-emoji">
                                {{ $language->code }}
                            </span>
                        </div>
                        <div class="language-actions">
                            <a href="{{ route('language.edit', $language->id) }}" class="btn btn-sm btn-ghost">
                                <i class="fas fa-edit"></i>
                            </a>
                            {{-- Toggle status link --}}
                            <form action="{{ route('language.toggleStatus', $language->id) }}" method="POST"
                                style="display:inline;">
                                @csrf
                                @method('PATCH')
                                <button type="submit" class="btn btn-sm btn-ghost">
                                    <i
                                        class="fas {{ $language->status == 'active' ? 'fa-toggle-on' : 'fa-toggle-off' }}"></i>
                                </button>
                            </form>

                        </div>
                    </div>

                    <div class="language-content">
                        <h3 class="language-name">{{ $language->name }}</h3>
                        <p class="language-native">{{ $language->nativeName }}</p>
                        <div class="language-code">{{ $language->code }}</div>

                        {{-- Optional stats --}}
                        {{-- <div class="language-stats">
                            <div class="stat-row">
                                <span class="stat-label">Movies:</span>
                                <span class="stat-value">{{ $language->movies_count ?? 0 }}</span>
                            </div>
                            <div class="stat-row">
                                <span class="stat-label">Usage:</span>
                                <span class="stat-value">{{ $language->usage_percent ?? 0 }}%</span>
                            </div>
                        </div> --}}
                    </div>

                    <div class="language-footer">
                        <span class="badge {{ $language->status == 'active' ? 'badge-success' : 'badge-warning' }}">
                            {{ ucfirst($language->status) }}
                        </span>
                    </div>
                </div>
            @endforeach


        </div>
    </div>

    <!-- Add Language Modal -->
    <div class="modal-overlay" id="addLanguageModal">
        <div class="modal" style="max-width: 500px;">
            <div class="modal-header">
                <h3 class="modal-title">Add New Language</h3>
                <button class="modal-close">
                    <i class="fas fa-times"></i>
                </button>
            </div>
            <div class="modal-body">
                <form data-form="add-language">
                    <div class="form-group">
                        <label class="form-label">Language Name (English) *</label>
                        <input type="text" class="form-control" name="name" placeholder="e.g., Korean" required>
                    </div>

                    <div class="form-group">
                        <label class="form-label">Native Name *</label>
                        <input type="text" class="form-control" name="nativeName" placeholder="e.g., 한국어" required>
                    </div>

                    <div class="form-group">
                        <label class="form-label">Language Code *</label>
                        <input type="text" class="form-control" name="code" placeholder="e.g., KR" required>
                    </div>

                    <div class="form-group">
                        <label class="form-label">Status</label>
                        <select class="form-control" name="status">
                            <option value="active">Active</option>
                            <option value="inactive">Inactive</option>
                        </select>
                    </div>

                </form>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-outline modal-close">Cancel</button>
                <button type="submit" class="btn btn-primary" form="addLanguageForm">
                    <i class="fas fa-save"></i>
                    Add Language
                </button>
            </div>
        </div>
    </div>

    <!-- Edit Language Modal -->
    <div class="modal-overlay" id="editLanguageModal">
        <div class="modal" style="max-width: 500px;">
            <div class="modal-header">
                <h3 class="modal-title">Edit Language</h3>
                <button class="modal-close">
                    <i class="fas fa-times"></i>
                </button>
            </div>
            <div class="modal-body">
                <form data-form="edit-language">
                    <input type="hidden" name="id">

                    <div class="form-group">
                        <label class="form-label">Language Name (English) *</label>
                        <input type="text" class="form-control" name="name" placeholder="e.g., Korean" required>
                    </div>

                    <div class="form-group">
                        <label class="form-label">Native Name *</label>
                        <input type="text" class="form-control" name="nativeName" placeholder="e.g., 한국어" required>
                    </div>

                    <div class="form-group">
                        <label class="form-label">Language Code *</label>
                        <input type="text" class="form-control" name="code" placeholder="e.g., ko-KR" required>
                    </div>

                    <div class="form-group">
                        <label class="form-label">Flag Emoji</label>
                        <input type="text" class="form-control" name="flag" placeholder="🇰🇷">
                    </div>
            </div>


            <div class="form-group">
                <label class="form-label">Status</label>
                <select class="form-control" name="status">
                    <option value="active">Active</option>
                    <option value="inactive">Inactive</option>
                </select>
            </div>


            </form>
        </div>
        <div class="modal-footer">
            <button type="button" class="btn btn-outline modal-close">Cancel</button>
            <button type="submit" class="btn btn-primary" form="editLanguageForm">
                <i class="fas fa-save"></i>
                Update Language
            </button>
        </div>
    </div>
    </div>

    <!-- Languages Page Specific JavaScript -->
    <script>
        document.addEventListener("DOMContentLoaded", function() {
            fetchLanguages();

            // Fetch & render all languages
            function fetchLanguages() {
                $.ajax({
                    url: "{{ route('language.list') }}",
                    type: "GET",
                    success: function(data) {
                        let html = '';
                        data.forEach(lang => {
                            html += `
                        <div class="language-card" data-id="${lang.id}">
                            <div class="language-header">
                                <div class="language-flag">
                                    <span class="flag-emoji">${lang.flag ?? '🏳️'}</span>
                                </div>
                                <div class="language-actions">
                                    <button class="btn btn-sm btn-ghost edit-btn" data-id="${lang.id}">
                                        <i class="fas fa-edit"></i>
                                    </button>
                                    <button class="btn btn-sm btn-ghost delete-btn" data-id="${lang.id}">
                                        <i class="fas fa-trash"></i>
                                    </button>
                                </div>
                            </div>

                            <div class="language-content">
                                <h3 class="language-name">${lang.name}</h3>
                                <p class="language-native">${lang.nativeName}</p>
                                <div class="language-code">${lang.code}</div>
                            </div>

                            <div class="language-footer">
                                <span class="badge ${lang.status === 'active' ? 'badge-success' : 'badge-warning'}">
                                    ${lang.status.charAt(0).toUpperCase() + lang.status.slice(1)}
                                </span>
                            </div>
                        </div>
                    `;
                        });
                        $(".languages-grid").html(html);
                    }
                });
            }

            // Create new language (AJAX)
            $(document).on("submit", "form[data-form='add-language']", function(e) {
                e.preventDefault();
                let formData = new FormData(this);

                $.ajax({
                    url: "{{ route('language.store') }}",
                    type: "POST",
                    data: formData,
                    processData: false,
                    contentType: false,
                    success: function(res) {
                        if (res.success) {
                            fetchLanguages();
                            $("#addLanguageModal").hide();
                            alert(res.message);
                        }
                    },
                    error: function(err) {
                        alert("Error: " + err.responseJSON.message);
                    }
                });
            });

            // Delete language
            $(document).on("click", ".delete-btn", function() {
                const id = $(this).data("id");
                if (!confirm("Are you sure to delete?")) return;

                $.ajax({
                    url: `/language/delete/${id}`,
                    type: "DELETE",
                    data: {
                        _token: "{{ csrf_token() }}"
                    },
                    success: function(res) {
                        if (res.success) {
                            fetchLanguages();
                            alert(res.message);
                        }
                    }
                });
            });

            // Edit (open modal)
            $(document).on("click", ".edit-btn", function() {
                const id = $(this).data("id");
                $.get(`/language/list?id=${id}`, function(data) {
                    const lang = data.find(x => x.id == id);
                    const form = $("form[data-form='edit-language']");
                    form.find("input[name=id]").val(lang.id);
                    form.find("input[name=name]").val(lang.name);
                    form.find("input[name=nativeName]").val(lang.nativeName);
                    form.find("input[name=code]").val(lang.code);
                    form.find("select[name=status]").val(lang.status);
                    $("#editLanguageModal").show();
                });
            });

            // Update (AJAX)
            $(document).on("submit", "form[data-form='edit-language']", function(e) {
                e.preventDefault();
                const id = $(this).find("input[name=id]").val();
                const formData = new FormData(this);

                $.ajax({
                    url: `/language/update/${id}`,
                    type: "POST",
                    data: formData,
                    processData: false,
                    contentType: false,
                    headers: {
                        'X-HTTP-Method-Override': 'PUT'
                    },
                    success: function(res) {
                        if (res.success) {
                            fetchLanguages();
                            $("#editLanguageModal").hide();
                            alert(res.message);
                        }
                    },
                    error: function(err) {
                        alert("Error updating: " + err.responseJSON.message);
                    }
                });
            });
        });
    </script>

@endsection