@extends('layouts.app')

@section('title', $party->business_name ?? $party->name)
@section('page_title', 'Party Overview & Transaction History')

@section('content')
<div class="container-fluid p-0">
    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <a href="{{ route('parties.index') }}" class="btn btn-outline-secondary btn-sm mb-2">
                <i class="bi bi-arrow-left"></i> Back to Parties
            </a>
            <h4 class="fw-bold mb-0">{{ $party->business_name ?? $party->name }}</h4>
            <span class="text-muted">Role: {{ ucfirst($party->type) }} | State: {{ $party->state }} ({{ $party->state_code }})</span>
        </div>
        <div class="d-flex gap-2">
            <a href="{{ route('parties.edit', $party) }}" class="btn btn-primary">
                <i class="bi bi-pencil"></i> Edit Party
            </a>
        </div>
    </div>

    <!-- Info Cards -->
    <div class="row g-3 mb-4">
        <div class="col-md-3">
            <div class="card border-0 shadow-sm">
                <div class="card-body">
                    <span class="text-muted small text-uppercase fw-semibold">Current Balance</span>
                    <h3 class="fw-bold mb-0 mt-1 {{ $party->current_balance > 0 ? 'text-danger' : 'text-success' }}">
                        ₹{{ number_format($party->current_balance, 2) }}
                    </h3>
                    <small class="text-muted">{{ $party->current_balance > 0 ? 'Outstanding Due' : 'Settled' }}</small>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card border-0 shadow-sm">
                <div class="card-body">
                    <span class="text-muted small text-uppercase fw-semibold">GSTIN</span>
                    <h5 class="fw-bold font-monospace mb-0 mt-2">{{ $party->gstin ?? 'Unregistered B2C' }}</h5>
                    <small class="text-muted">PAN: {{ $party->pan ?? 'N/A' }}</small>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card border-0 shadow-sm">
                <div class="card-body">
                    <span class="text-muted small text-uppercase fw-semibold">Contact</span>
                    <div class="fw-bold mt-1">{{ $party->phone ?? '-' }}</div>
                    <small class="text-muted">{{ $party->email ?? '-' }}</small>
                </div>
            </div>
        </div>
        <div class="col-md-3">
            <div class="card border-0 shadow-sm">
                <div class="card-body">
                    <span class="text-muted small text-uppercase fw-semibold">Billing Address</span>
                    <div class="small mt-1 text-truncate-2">{{ $party->billing_address ?? 'No address provided' }}</div>
                </div>
            </div>
        </div>
    </div>

    <!-- Transaction History (Invoices & Purchases) -->
    <div class="row g-3">
        @if($party->type == 'customer' || $party->type == 'both')
            <div class="col-lg-6">
                <div class="card border-0 shadow-sm h-100">
                    <div class="card-header bg-white py-3 d-flex justify-content-between align-items-center">
                        <h6 class="mb-0 fw-bold"><i class="bi bi-receipt text-primary me-2"></i> Sales Invoices</h6>
                        <a href="{{ route('invoices.create') }}" class="btn btn-sm btn-outline-primary">+ New Invoice</a>
                    </div>
                    <div class="card-body p-0">
                        <div class="table-responsive">
                            <table class="table table-hover align-middle mb-0">
                                <thead class="table-light">
                                    <tr>
                                        <th>Invoice #</th>
                                        <th>Date</th>
                                        <th class="text-end">Amount</th>
                                        <th class="text-center">Status</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @forelse($party->invoices as $inv)
                                        <tr>
                                            <td>
                                                <a href="{{ route('invoices.show', $inv) }}" class="fw-bold text-decoration-none">
                                                    {{ $inv->invoice_number }}
                                                </a>
                                            </td>
                                            <td class="small">{{ $inv->invoice_date->format('d M Y') }}</td>
                                            <td class="text-end fw-bold">₹{{ number_format($inv->grand_total, 2) }}</td>
                                            <td class="text-center">
                                                <span class="badge {{ $inv->payment_badge_class }}">{{ ucfirst($inv->payment_status) }}</span>
                                            </td>
                                        </tr>
                                    @empty
                                        <tr>
                                            <td colspan="4" class="text-center py-3 text-muted">No sales invoices yet.</td>
                                        </tr>
                                    @endforelse
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
            </div>
        @endif

        @if($party->type == 'supplier' || $party->type == 'both')
            <div class="col-lg-6">
                <div class="card border-0 shadow-sm h-100">
                    <div class="card-header bg-white py-3 d-flex justify-content-between align-items-center">
                        <h6 class="mb-0 fw-bold"><i class="bi bi-cart-check text-success me-2"></i> Purchase Bills</h6>
                        <a href="{{ route('purchases.create') }}" class="btn btn-sm btn-outline-success">+ New Bill</a>
                    </div>
                    <div class="card-body p-0">
                        <div class="table-responsive">
                            <table class="table table-hover align-middle mb-0">
                                <thead class="table-light">
                                    <tr>
                                        <th>Bill #</th>
                                        <th>Date</th>
                                        <th class="text-end">Amount</th>
                                        <th class="text-center">Status</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @forelse($party->purchases as $pur)
                                        <tr>
                                            <td>
                                                <a href="{{ route('purchases.show', $pur) }}" class="fw-bold text-decoration-none text-success">
                                                    {{ $pur->purchase_number }}
                                                </a>
                                            </td>
                                            <td class="small">{{ $pur->purchase_date->format('d M Y') }}</td>
                                            <td class="text-end fw-bold">₹{{ number_format($pur->grand_total, 2) }}</td>
                                            <td class="text-center">
                                                <span class="badge {{ $pur->payment_badge_class }}">{{ ucfirst($pur->payment_status) }}</span>
                                            </td>
                                        </tr>
                                    @empty
                                        <tr>
                                            <td colspan="4" class="text-center py-3 text-muted">No purchase bills yet.</td>
                                        </tr>
                                    @endforelse
                                </tbody>
                            </table>
                        </div>
                    </div>
                </div>
            </div>
        @endif
    </div>
</div>
@endsection