@extends('layouts.app')

@section('title', __('Wallet Management - Admin'))

@php
    /*
     * All wallet values displayed by this administrative view follow the
     * administrator-selected currency in Payment Settings.
     */
    $displayCurrency = default_currency();

    /*
     * Build the wallet ID sorting URL locally. The general sortable_url()
     * helper in this project currently targets the admin users route.
     */
    $currentSort = (string) request('sort', 'id');
    $currentDirection = strtolower(
        (string) request('direction', 'desc')
    );

    $idSortDirection =
        $currentSort === 'id' && $currentDirection === 'asc'
            ? 'desc'
            : 'asc';

    $idSortUrl = route(
        'admin.wallet.index',
        array_merge(
            request()->except(['sort', 'direction', 'page']),
            [
                'sort' => 'id',
                'direction' => $idSortDirection,
            ]
        )
    );
@endphp

@section('content')
<div class="container-fluid px-4">
    {{-- Page Header --}}
    <div class="d-flex flex-wrap align-items-center justify-content-between mb-4">
        <div>
            <h1 class="h3 mb-1 fw-700">Wallet Management</h1>
            <p class="text-muted small mb-0">Monitor and manage all wallet transactions across the platform</p>
        </div>
        <div class="d-flex gap-2">
            <a href="{{ route('admin.wallet.export', request()->query()) }}" class="btn btn-sm btn-success">
                <i class="fas fa-file-export me-1"></i> Export
            </a>
            <button type="button" class="btn btn-sm btn-outline-secondary" onclick="window.location.reload()">
                <i class="fas fa-sync-alt me-1"></i> Refresh
            </button>
        </div>
    </div>

    {{-- Quick Stats --}}
    @include('admin.wallet.partials.stats', [
        'stats' => $stats,
        'displayCurrency' => $displayCurrency,
    ])

    {{-- Filters --}}
    <div class="card border-0 shadow-sm mb-4">
        <div class="card-body">
            <form method="GET" action="{{ route('admin.wallet.index') }}" id="filterForm">
                <div class="row g-3">
                    {{-- Search --}}
                    <div class="col-md-3">
                        <div class="input-group input-group-sm">
                            <span class="input-group-text bg-white border-end-0">
                                <i class="fas fa-search text-muted"></i>
                            </span>
                            <input type="text" name="search" class="form-control bg-white border-start-0"
                                   placeholder="Search wallet entries..." value="{{ request('search') }}">
                        </div>
                    </div>

                    {{-- Entry Type --}}
                    <div class="col-md-2">
                        <select name="entry_type" class="form-select form-select-sm" onchange="this.form.submit()">
                            <option value="">All Types</option>
                            <option value="credit" {{ request('entry_type') === 'credit' ? 'selected' : '' }}>Credit</option>
                            <option value="debit" {{ request('entry_type') === 'debit' ? 'selected' : '' }}>Debit</option>
                        </select>
                    </div>

                    {{-- Source Type --}}
                    <div class="col-md-2">
                        <select name="source_type" class="form-select form-select-sm" onchange="this.form.submit()">
                            <option value="">All Sources</option>
                            @foreach($sourceTypes as $sourceType)
                                <option value="{{ $sourceType }}" {{ request('source_type') == $sourceType ? 'selected' : '' }}>
                                    {{ str_replace('_', ' ', ucfirst($sourceType)) }}
                                </option>
                            @endforeach
                        </select>
                    </div>

                    {{-- Currency --}}
                    <div class="col-md-2">
                        <select name="currency" class="form-select form-select-sm" onchange="this.form.submit()">
                            <option value="">All Currencies</option>
                            @foreach($currencies as $currency)
                                <option value="{{ $currency }}" {{ request('currency') == $currency ? 'selected' : '' }}>
                                    {{ $currency }}
                                </option>
                            @endforeach
                        </select>
                    </div>

                    {{-- Per Page --}}
                    <div class="col-md-2">
                        <select name="per_page" class="form-select form-select-sm" onchange="this.form.submit()">
                            @foreach([25, 50, 100, 200] as $perPage)
                                <option value="{{ $perPage }}" {{ request('per_page', 50) == $perPage ? 'selected' : '' }}>
                                    {{ $perPage }} per page
                                </option>
                            @endforeach
                        </select>
                    </div>

                    {{-- Hidden sort/direction --}}
                    <input type="hidden" name="sort" value="{{ request('sort', 'id') }}">
                    <input type="hidden" name="direction" value="{{ request('direction', 'desc') }}">

                    {{-- Reset --}}
                    <div class="col-12">
                        <div class="d-flex flex-wrap align-items-center justify-content-between">
                            <div class="d-flex gap-2">
                                <button type="submit" class="btn btn-sm btn-primary">
                                    <i class="fas fa-filter me-1"></i> Apply Filters
                                </button>
                                <a href="{{ route('admin.wallet.index') }}" class="btn btn-sm btn-outline-secondary">
                                    <i class="fas fa-times me-1"></i> Reset
                                </a>
                            </div>
                            <div class="text-muted small">
                                <span class="fw-600">{{ $entries->total() }}</span> entries found
                                @if($entries->total() > 0)
                                    ({{ $entries->firstItem() }} - {{ $entries->lastItem() }})
                                @endif
                            </div>
                        </div>
                    </div>
                </div>
            </form>
        </div>
    </div>

    {{-- Currency Summary --}}
@if(collect($amountsByCurrency ?? [])->isNotEmpty())
    <div class="card border-0 shadow-sm mb-4">
        <div class="card-header bg-white border-0 py-3">
            <h6 class="fw-700 mb-0">
                <i class="fas fa-chart-pie me-2 text-primary"></i>
                {{ __('Currency Summary') }}
            </h6>
        </div>

        <div class="card-body">
            <div class="row g-3">
                @foreach($amountsByCurrency as $currencyData)
                    @php
                        $credits = (float) data_get(
                            $currencyData,
                            'credits',
                            0
                        );

                        $debits = (float) data_get(
                            $currencyData,
                            'debits',
                            0
                        );

                        $net = (float) data_get(
                            $currencyData,
                            'net',
                            $credits - $debits
                        );
                    @endphp

                    <div class="col-12 col-xl-6">
                        <div class="currency-summary-card border rounded-3 p-3 h-100">
                            <div class="d-flex align-items-center justify-content-between gap-3 mb-3">
                                <span class="text-muted small text-uppercase fw-600">
                                    {{ __('Currency') }}
                                </span>

                                <span class="badge bg-primary fs-6">
                                    {{ $displayCurrency }}
                                </span>
                            </div>

                            <div class="row g-2">
                                {{-- Total Credits --}}
                                <div class="col-12 col-sm-4">
                                    <div class="currency-value-box bg-success bg-opacity-10">
                                        <div class="text-success small fw-600 mb-1">
                                            <i class="fas fa-arrow-up me-1"></i>
                                            {{ __('Credits') }}
                                        </div>

                                        <div
                                            class="currency-amount text-success"
                                            title="+{{ money(abs($credits), $displayCurrency) }}"
                                        >
                                            +{{ money(abs($credits), $displayCurrency) }}
                                        </div>
                                    </div>
                                </div>

                                {{-- Total Debits --}}
                                <div class="col-12 col-sm-4">
                                    <div class="currency-value-box bg-danger bg-opacity-10">
                                        <div class="text-danger small fw-600 mb-1">
                                            <i class="fas fa-arrow-down me-1"></i>
                                            {{ __('Debits') }}
                                        </div>

                                        <div
                                            class="currency-amount text-danger"
                                            title="-{{ money(abs($debits), $displayCurrency) }}"
                                        >
                                            -{{ money(abs($debits), $displayCurrency) }}
                                        </div>
                                    </div>
                                </div>

                                {{-- Net Balance --}}
                                <div class="col-12 col-sm-4">
                                    <div class="currency-value-box bg-primary bg-opacity-10">
                                        <div class="text-primary small fw-600 mb-1">
                                            <i class="fas fa-wallet me-1"></i>
                                            {{ __('Net Balance') }}
                                        </div>

                                        <div
                                            class="currency-amount {{ $net >= 0 ? 'text-primary' : 'text-danger' }}"
                                            title="{{ ($net < 0 ? '-' : '') . money(abs($net), $displayCurrency) }}"
                                        >
                                            {{ $net < 0 ? '-' : '' }}{{ money(abs($net), $displayCurrency) }}
                                        </div>
                                    </div>
                                </div>
                            </div>
                        </div>
                    </div>
                @endforeach
            </div>
        </div>
    </div>
@endif

    {{-- Ledger Entries Table --}}
    <div class="card border-0 shadow-sm">
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table table-hover align-middle mb-0">
                    <thead class="bg-light">
                        <tr>
                            <th>
                                <a href="{{ $idSortUrl }}" class="text-dark text-decoration-none">
                                    ID <i class="fas fa-sort text-muted ms-1"></i>
                                </a>
                            </th>
                            <th>User</th>
                            <th>Type</th>
                            <th>Source</th>
                            <th>Reference</th>
                            <th class="text-end">Amount</th>
                            <th class="text-end">Balance After</th>
                            <th>Currency</th>
                            <th class="text-center">Date</th>
                            <th class="text-center">Actions</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($entries as $entry)
                            @php
                                $entryType = strtolower(
                                    (string) ($entry->entry_type ?? 'unknown')
                                );

                                $isCredit = $entryType === 'credit';

                                $entryAmount = abs(
                                    (float) ($entry->amount ?? 0)
                                );

                                $entryCreatedAt = null;

                                if (filled($entry->created_at)) {
                                    try {
                                        $entryCreatedAt =
                                            \Illuminate\Support\Carbon::parse(
                                                $entry->created_at
                                            );
                                    } catch (\Throwable) {
                                        $entryCreatedAt = null;
                                    }
                                }

                                $adjustmentReason = data_get(
                                    $entry->metadata,
                                    'reason'
                                );
                            @endphp
                            <tr>
                                <td class="fw-600">#{{ $entry->id }}</td>

                                <td>
                                    <div class="d-flex align-items-center gap-2">
                                        <div class="flex-shrink-0">
                                            <div class="bg-primary bg-opacity-10 rounded-circle d-flex align-items-center justify-content-center"
                                                 style="width:32px;height:32px;">
                                                <i class="fas fa-user text-primary"></i>
                                            </div>
                                        </div>
                                        <div>
                                            <div class="fw-600">{{ $entry->user?->username ?? 'Unknown' }}</div>
                                            <div class="text-muted small">{{ $entry->user?->email ?? '' }}</div>
                                        </div>
                                    </div>
                                </td>

                                <td>
                                    <span class="badge {{ $isCredit ? 'bg-success' : 'bg-danger' }}">
                                        <i class="fas fa-{{ $isCredit ? 'arrow-up' : 'arrow-down' }} me-1"></i>
                                        {{ \Illuminate\Support\Str::headline($entryType) }}
                                    </span>
                                </td>

                                <td>
                                    <span class="badge bg-secondary">
                                        {{ \Illuminate\Support\Str::headline($entry->source_type ?? 'unknown') }}
                                    </span>
                                </td>

                                <td>
                                    <code class="small">
                                        {{ \Illuminate\Support\Str::limit($entry->source_reference ?? 'N/A', 25) }}
                                    </code>
                                </td>

                                <td class="text-end fw-700 text-nowrap {{ $isCredit ? 'text-success' : 'text-danger' }}">
                                    {{ $isCredit ? '+' : '-' }}{{ money($entryAmount, $displayCurrency) }}
                                </td>

                                <td class="text-end fw-600 text-nowrap">
                                    {{ money($entry->balance_after ?? 0, $displayCurrency) }}
                                </td>

                                <td>
                                    <span class="badge bg-light text-dark border">
                                        {{ $displayCurrency }}
                                    </span>
                                </td>

                                <td class="text-center">
                                    <div class="small">
                                        @if($entryCreatedAt)
                                            <div>{{ $entryCreatedAt->format('M d, Y') }}</div>
                                            <div class="text-muted">{{ $entryCreatedAt->diffForHumans() }}</div>
                                        @else
                                            <div class="text-muted">{{ __('N/A') }}</div>
                                        @endif
                                    </div>
                                </td>

                                <td class="text-center">
                                    @if($entry->user)
                                        <a href="{{ route('admin.wallet.show', $entry->user) }}"
                                           class="btn btn-sm btn-outline-primary" title="View User Wallet">
                                            <i class="fas fa-wallet"></i>
                                        </a>
                                    @endif
                                    @if(filled($adjustmentReason))
                                        <button type="button"
                                                data-adjustment-reason="{{ $adjustmentReason }}"
                                                class="btn btn-sm btn-outline-secondary show-reason-button"
                                                title="View Reason">
                                            <i class="fas fa-info-circle"></i>
                                        </button>
                                    @endif
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="10" class="text-center py-5">
                                    <i class="fas fa-wallet fa-3x text-muted mb-3 d-block"></i>
                                    <h6 class="text-muted">No wallet entries found</h6>
                                    <p class="text-muted small">Try adjusting your search or filter criteria</p>
                                </td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>

        {{-- Pagination --}}
        @if($entries->hasPages())
            <div class="card-footer bg-white border-0 py-3">
                <div class="d-flex flex-wrap align-items-center justify-content-between">
                    <div class="text-muted small">
                        Showing {{ $entries->firstItem() ?? 0 }} to {{ $entries->lastItem() ?? 0 }}
                        of {{ $entries->total() }} entries
                    </div>
                    <div>
                        {{ $entries->withQueryString()->links('pagination::bootstrap-5') }}
                    </div>
                </div>
            </div>
        @endif
    </div>
</div>

{{-- Reason Modal --}}
<div class="modal fade" id="reasonModal" tabindex="-1">
    <div class="modal-dialog">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title">Adjustment Reason</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <p id="reasonText" class="mb-0"></p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Close</button>
            </div>
        </div>
    </div>
</div>
@endsection

@push('styles')
<style>
    .fw-600 { font-weight: 600; }
    .fw-700 { font-weight: 700; }
    .table > :not(caption) > * > * { padding: 0.75rem 0.5rem; }
</style>
@endpush

@push('scripts')
<script>
document.addEventListener('DOMContentLoaded', function () {
    const reasonModalElement = document.getElementById('reasonModal');
    const reasonText = document.getElementById('reasonText');

    if (!reasonModalElement || !reasonText) {
        return;
    }

    const reasonModal = new bootstrap.Modal(reasonModalElement);

    document
        .querySelectorAll('.show-reason-button')
        .forEach(function (button) {
            button.addEventListener('click', function () {
                reasonText.textContent =
                    button.getAttribute('data-adjustment-reason') || '';

                reasonModal.show();
            });
        });
});
</script>
@endpush