{{-- resources/views/conference/addons.blade.php --}}
@extends('layouts.app')
@section('title', 'Conference Add-ons')
@section('page_title', 'Conference Add-ons')
@section('page_subtitle', 'AV equipment, catering, extras')

@section('content')

<div class="d-flex gap-2 mb-3">
    <a href="{{ tenant_route('conference.index') }}"
       class="btn btn-sm btn-outline-secondary">← Conference</a>
</div>

<div class="row g-3">

    {{-- Add-ons list --}}
    <div class="col-xl-8">

        @if($addons->isEmpty())
            <div class="card">
                <div class="card-body text-center py-5">
                    <i class="bi bi-plus-circle"
                       style="font-size:2.5rem;color:var(--muted)"></i>
                    <p class="fw-semibold mt-3 mb-1">No add-ons yet</p>
                    <p class="text-muted" style="font-size:.82rem;">
                        Add items like projectors, catering packages, PA systems
                    </p>
                </div>
            </div>
        @else
            @foreach($addons as $category => $items)
                <div class="card mb-3">
                    <div class="card-header">
                        <span class="card-title">
                            <i class="bi bi-grid me-2" style="color:var(--clay)"></i>
                            {{ $category }}
                        </span>
                    </div>
                    <div class="card-body" style="padding:0;">
                        @foreach($items as $addon)
                            <div style="display:flex;align-items:center;
                                        gap:14px;padding:13px 18px;
                                        border-bottom:1px solid var(--border);
                                        {{ !$addon->is_active ? 'opacity:.6;' : '' }}">
                                <div style="flex:1;">
                                    <div style="display:flex;align-items:center;
                                                gap:8px;flex-wrap:wrap;">
                                        <span class="fw-semibold"
                                              style="font-size:.84rem;">
                                            {{ $addon->name }}
                                        </span>
                                        <span style="font-size:.78rem;font-weight:600;
                                                     color:var(--clay);">
                                            {{ $addon->currency }}
                                            {{ number_format($addon->price, 2) }}
                                            @if($addon->unit)
                                                / {{ $addon->unit }}
                                            @endif
                                            @if($addon->is_per_pax)
                                                <span style="font-size:.68rem;
                                                             background:#dbeafe;
                                                             color:#1e40af;
                                                             padding:1px 5px;
                                                             border-radius:3px;">
                                                    per pax
                                                </span>
                                            @endif
                                        </span>
                                        @if(!$addon->is_active)
                                            <span style="font-size:.68rem;background:#f1f5f9;
                                                         color:var(--muted);padding:2px 7px;
                                                         border-radius:4px;">
                                                Inactive
                                            </span>
                                        @endif
                                    </div>
                                    @if($addon->description)
                                        <div style="font-size:.72rem;color:var(--muted);margin-top:2px;">
                                            {{ $addon->description }}
                                        </div>
                                    @endif
                                </div>
                                <div style="display:flex;gap:6px;flex-shrink:0;">
                                    <button class="btn btn-xs btn-outline-secondary"
                                            data-bs-toggle="modal"
                                            data-bs-target="#editAddonModal"
                                            data-addon="{{ $addon->toJson() }}">
                                        <i class="bi bi-pencil"></i>
                                    </button>
                                    <form method="POST"
                                          action="{{ tenant_route('conferences.addons.destroy', ['addon' => $addon->id]) }}"
                                          onsubmit="return confirm('Delete this add-on?')">
                                        @csrf @method('DELETE')
                                        <button class="btn btn-xs btn-outline-danger"
                                                type="submit">
                                            <i class="bi bi-trash"></i>
                                        </button>
                                    </form>
                                </div>
                            </div>
                        @endforeach
                    </div>
                </div>
            @endforeach
        @endif
    </div>

    {{-- Add Form --}}
    <div class="col-xl-4">
        <div class="card">
            <div class="card-header">
                <span class="card-title">Add Item</span>
            </div>
            <div class="card-body">
                <form method="POST"
                      action="{{ tenant_route('conferences.addons.store') }}">
                    @csrf

                    <div class="mb-3">
                        <label class="form-label fw-semibold">
                            Name <span class="text-danger">*</span>
                        </label>
                        <input type="text" name="name"
                               class="form-control @error('name') is-invalid @enderror"
                               value="{{ old('name') }}"
                               placeholder="e.g. LCD Projector"
                               required>
                        @error('name')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="mb-3">
                        <label class="form-label fw-semibold">
                            Category <span class="text-danger">*</span>
                        </label>
                        <input type="text" name="category"
                               class="form-control"
                               value="{{ old('category') }}"
                               placeholder="e.g. AV Equipment"
                               list="addonCategories" required>
                        <datalist id="addonCategories">
                            <option value="AV Equipment">
                            <option value="Catering">
                            <option value="Furniture">
                            <option value="Technology">
                            <option value="Stationery">
                            <option value="Decoration">
                            <option value="Staffing">
                        </datalist>
                    </div>

                    <div class="mb-3">
                        <label class="form-label fw-semibold">Description</label>
                        <textarea name="description" rows="2"
                                  class="form-control"
                                  placeholder="Brief description">{{ old('description') }}</textarea>
                    </div>

                    <div class="row g-2 mb-3">
                        <div class="col-5">
                            <label class="form-label fw-semibold">
                                Price <span class="text-danger">*</span>
                            </label>
                            <input type="number" name="price"
                                   class="form-control"
                                   value="{{ old('price') }}"
                                   min="0" step="0.01" required>
                        </div>
                        <div class="col-4">
                            <label class="form-label fw-semibold">Currency</label>
                            <select name="currency" class="form-select">
                                @foreach(config('kubhuka.general.supported_currencies', []) as $code => $info)
                                    <option value="{{ $code }}"
                                            {{ (tenant()->baseCurrency?->code ?? 'USD') === $code ? 'selected' : '' }}>
                                        {{ $code }}
                                    </option>
                                @endforeach
                            </select>
                        </div>
                        <div class="col-3">
                            <label class="form-label fw-semibold">Unit</label>
                            <input type="text" name="unit"
                                   class="form-control"
                                   value="{{ old('unit') }}"
                                   placeholder="day">
                        </div>
                    </div>

                    <div class="mb-3">
                        <div class="form-check form-switch">
                            <input type="checkbox" name="is_per_pax"
                                   value="1" id="isPerPax"
                                   class="form-check-input">
                            <label class="form-check-label"
                                   for="isPerPax"
                                   style="font-size:.8rem;">
                                Price is per person
                            </label>
                        </div>
                    </div>

                    <button type="submit"
                            class="btn btn-primary btn-sm w-100">
                        <i class="bi bi-plus-lg me-1"></i>Add Item
                    </button>
                </form>
            </div>
        </div>
    </div>

</div>

{{-- Edit Modal --}}
<div class="modal fade" id="editAddonModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <form method="POST" id="editAddonForm">
                @csrf @method('PUT')
                <div class="modal-header">
                    <h5 class="modal-title"
                        style="font-size:.9rem;font-weight:700;">
                        Edit Add-on
                    </h5>
                    <button type="button" class="btn-close"
                            data-bs-dismiss="modal"></button>
                </div>
                <div class="modal-body">
                    <div class="row g-3">
                        <div class="col-8">
                            <label class="form-label fw-semibold">Name</label>
                            <input type="text" name="name"
                                   id="editAddonName"
                                   class="form-control" required>
                        </div>
                        <div class="col-4">
                            <label class="form-label fw-semibold">Category</label>
                            <input type="text" name="category"
                                   id="editAddonCategory"
                                   class="form-control" required>
                        </div>
                        <div class="col-12">
                            <label class="form-label fw-semibold">Description</label>
                            <textarea name="description" rows="2"
                                      id="editAddonDesc"
                                      class="form-control"></textarea>
                        </div>
                        <div class="col-5">
                            <label class="form-label fw-semibold">Price</label>
                            <input type="number" name="price"
                                   id="editAddonPrice"
                                   class="form-control" min="0" step="0.01">
                        </div>
                        <div class="col-4">
                            <label class="form-label fw-semibold">Currency</label>
                            <select name="currency" id="editAddonCurrency"
                                    class="form-select">
                                @foreach(config('kubhuka.general.supported_currencies', []) as $code => $info)
                                    <option value="{{ $code }}">{{ $code }}</option>
                                @endforeach
                            </select>
                        </div>
                        <div class="col-3">
                            <label class="form-label fw-semibold">Unit</label>
                            <input type="text" name="unit"
                                   id="editAddonUnit" class="form-control">
                        </div>
                        <div class="col-6">
                            <div class="form-check form-switch">
                                <input type="checkbox" name="is_per_pax"
                                       value="1" id="editAddonPerPax"
                                       class="form-check-input">
                                <label class="form-check-label"
                                       for="editAddonPerPax"
                                       style="font-size:.8rem;">Per pax</label>
                            </div>
                        </div>
                        <div class="col-6">
                            <div class="form-check form-switch">
                                <input type="checkbox" name="is_active"
                                       value="1" id="editAddonActive"
                                       class="form-check-input">
                                <label class="form-check-label"
                                       for="editAddonActive"
                                       style="font-size:.8rem;">Active</label>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="modal-footer">
                    <button type="button"
                            class="btn btn-outline-secondary btn-sm"
                            data-bs-dismiss="modal">Cancel</button>
                    <button type="submit"
                            class="btn btn-primary btn-sm">Save</button>
                </div>
            </form>
        </div>
    </div>
</div>

@endsection

@push('scripts')
<script>
document.getElementById('editAddonModal')
    .addEventListener('show.bs.modal', function(e) {
        const b = e.relatedTarget;
        const d = JSON.parse(b.dataset.addon);
        document.getElementById('editAddonName').value      = d.name;
        document.getElementById('editAddonCategory').value  = d.category;
        document.getElementById('editAddonDesc').value      = d.description || '';
        document.getElementById('editAddonPrice').value     = d.price;
        document.getElementById('editAddonCurrency').value  = d.currency;
        document.getElementById('editAddonUnit').value      = d.unit || '';
        document.getElementById('editAddonPerPax').checked  = !!d.is_per_pax;
        document.getElementById('editAddonActive').checked  = !!d.is_active;
        document.getElementById('editAddonForm').action =
            '{{ tenant_route('conferences.addons.store') }}'
                .replace('/addons', '/addons/' + d.id);
        document.getElementById('editAddonForm')
            .querySelector('[name="_method"]').value = 'PUT';
    });
</script>
@endpush