@extends('layouts.admin')

@section('title', 'Stock Ledger · Aromaniacs ERP')
@section('overline', 'Inventory')
@section('heading', 'Stock Ledger')

@section('content')
    <section class="grid grid-cols-1 md:grid-cols-3 gap-4 mb-6">
        <div class="card">
            <p class="label" style="color: var(--color-ink-40);">Total ml in stock</p>
            <p class="text-3xl mt-2" style="font-family: var(--font-serif); color: var(--color-ink);">
                {{ number_format($totalBalance, 2) }}
                <span class="text-sm" style="color: var(--color-ink-40);">ml</span>
            </p>
        </div>
        <div class="card">
            <p class="label" style="color: var(--color-ink-40);">Active fragrances with stock</p>
            <p class="text-3xl mt-2" style="font-family: var(--font-serif); color: var(--color-ink);">
                {{ $inventory->count() }}
            </p>
        </div>
        <div class="card">
            <p class="label" style="color: var(--color-ink-40);">Movements logged</p>
            <p class="text-3xl mt-2" style="font-family: var(--font-serif); color: var(--color-ink);">
                {{ $movements->total() }}
            </p>
        </div>
    </section>

    @if ($inventory->isNotEmpty())
        <section class="card mb-6">
            <h3 class="text-lg mb-4" style="font-family: var(--font-serif);">Inventory snapshot</h3>
            <table class="data-table">
                <thead>
                    <tr>
                        <th>Fragrance</th>
                        <th>Brand</th>
                        <th style="text-align: right;">Available ml</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach ($inventory as $row)
                        <tr>
                            <td class="font-semibold">{{ $row['fragrance']->name }}</td>
                            <td style="color: var(--color-ink-70);">{{ $row['fragrance']->brand?->name }}</td>
                            <td style="text-align: right;">{{ number_format($row['balance'], 2) }} ml</td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
        </section>
    @endif

    <section class="card mb-6">
        <form method="GET" action="{{ route('admin.stock.index') }}" class="grid grid-cols-1 lg:grid-cols-12 gap-3 items-end">
            <div class="lg:col-span-3">
                <label class="label block mb-1" style="color: var(--color-ink-40);">Type</label>
                <select name="type" class="input">
                    <option value="">All types</option>
                    @foreach ($types as $typeOption)
                        <option
                            value="{{ $typeOption->value }}"
                            @selected($filters['type'] === $typeOption->value)
                        >
                            {{ $typeOption->label() }}
                        </option>
                    @endforeach
                </select>
            </div>
            <div class="lg:col-span-3">
                <label class="label block mb-1" style="color: var(--color-ink-40);">Fragrance</label>
                <select name="fragrance_id" class="input">
                    <option value="">All fragrances</option>
                    @foreach ($fragrances as $fragrance)
                        <option
                            value="{{ $fragrance->id }}"
                            @selected((string) $filters['fragrance_id'] === (string) $fragrance->id)
                        >
                            {{ $fragrance->brand?->name }} — {{ $fragrance->name }}
                        </option>
                    @endforeach
                </select>
            </div>
            <div class="lg:col-span-2">
                <label class="label block mb-1" style="color: var(--color-ink-40);">From</label>
                <input type="date" name="from" value="{{ $filters['from'] }}" class="input">
            </div>
            <div class="lg:col-span-2">
                <label class="label block mb-1" style="color: var(--color-ink-40);">To</label>
                <input type="date" name="to" value="{{ $filters['to'] }}" class="input">
            </div>
            <div class="lg:col-span-2 flex gap-2 justify-end">
                <button type="submit" class="btn btn-ghost btn-icon" title="Filter" aria-label="Filter">
                    <i class="fi fi-rr-filter" aria-hidden="true"></i>
                </button>
                <a href="{{ route('admin.stock.index') }}" class="btn btn-ghost btn-icon" title="Reset filters" aria-label="Reset filters">
                    <i class="fi fi-rr-cross-small" aria-hidden="true"></i>
                </a>
            </div>
        </form>
    </section>

    <section class="card">
        @if ($movements->isEmpty())
            <div class="rounded-md border border-dashed px-6 py-12 text-center" style="border-color: var(--color-ink-12);">
                <p class="text-lg">No movements yet.</p>
                <p class="mt-1 text-sm" style="color: var(--color-ink-70);">Record a bottle intake to start the ledger.</p>
            </div>
        @else
            <table class="data-table">
                <thead>
                    <tr>
                        <th>When</th>
                        <th>Type</th>
                        <th>Fragrance</th>
                        <th>Bottle</th>
                        <th style="text-align: right;">Δ ml</th>
                        <th>By</th>
                        <th>Note</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach ($movements as $movement)
                        @php
                            $delta = (float) $movement->delta_ml;
                            $isPositive = $delta >= 0;
                        @endphp
                        <tr>
                            <td style="color: var(--color-ink-70);">{{ $movement->created_at?->format('d M Y, H:i') }}</td>
                            <td>
                                @if ($movement->type === \App\Enums\StockMovementType::Intake)
                                    <span class="badge">Intake</span>
                                @elseif ($movement->type === \App\Enums\StockMovementType::Adjustment)
                                    <span class="badge badge-muted">Adjustment</span>
                                @else
                                    <span class="badge" style="background: var(--color-lilac-10); color: var(--color-lilac); border-color: var(--color-lilac-40);">{{ $movement->type->label() }}</span>
                                @endif
                            </td>
                            <td>
                                <div class="font-semibold">{{ $movement->fragrance?->name }}</div>
                                <div class="text-xs" style="color: var(--color-ink-40);">{{ $movement->fragrance?->brand?->name }}</div>
                            </td>
                            <td style="color: var(--color-ink-70);">
                                @if ($movement->bottle_intake_id)
                                    #{{ $movement->bottle_intake_id }}
                                @else
                                    —
                                @endif
                            </td>
                            <td style="text-align: right; font-weight: 600; color: {{ $isPositive ? 'var(--color-ink)' : 'var(--color-lilac)' }};">
                                {{ $isPositive ? '+' : '' }}{{ number_format($delta, 2) }}
                            </td>
                            <td style="color: var(--color-ink-70);">{{ $movement->createdBy?->name ?? '—' }}</td>
                            <td style="color: var(--color-ink-70);">{{ $movement->note ?? '—' }}</td>
                        </tr>
                    @endforeach
                </tbody>
            </table>

            <div class="mt-5">
                {{ $movements->links() }}
            </div>
        @endif
    </section>
@endsection