@extends('layouts.inspinia')

@section('title', 'Supplier Statement — ' . $supplier->name)

@section('content_header', 'Supplier Statement — ' . $supplier->name)

@section('breadcrumb')
    <li class="breadcrumb-item"><a href="{{ route('supplier-statements.index') }}">Supplier Statements</a></li>
    <li class="breadcrumb-item active"><strong>{{ $supplier->name }}</strong></li>
@endsection

@section('content')

    {{-- Supplier Summary --}}
    <div class="ibox">
        <div class="ibox-title">
            <h5>
                <i class="fas fa-building mr-1"></i> {{ $supplier->name }}
                <span class="badge {{ $currentBalance > 0 ? 'badge-danger' : 'badge-success' }} ml-1">
                    Balance: {{ number_format($currentBalance, 2) }}
                </span>
            </h5>
            <div class="ibox-tools">
                <a href="{{ route('supplier-statements.index') }}" class="btn btn-secondary btn-sm">
                    <i class="fas fa-arrow-left"></i> Back
                </a>
                @can('supplier_statement.view')
                <a href="{{ route('supplier-statements.print', $supplier) }}{{ request()->getQueryString() ? '?' . request()->getQueryString() : '' }}"
                   target="_blank" class="btn btn-outline-secondary btn-sm ml-1">
                    <i class="fas fa-print"></i> Print Statement
                </a>
                @endcan
            </div>
        </div>
        <div class="ibox-content">
            <div class="row">
                <div class="col-md-4">
                    <table class="table table-sm table-borderless mb-0">
                        <tr><th width="90">Name</th><td>{{ $supplier->name }}</td></tr>
                        <tr><th>Phone</th><td>{{ $supplier->phone ?? '—' }}</td></tr>
                        <tr><th>Email</th><td>{{ $supplier->email ?? '—' }}</td></tr>
                    </table>
                </div>
                <div class="col-md-4">
                    <table class="table table-sm table-borderless mb-0">
                        <tr><th width="90">TIN</th><td>{{ $supplier->tin ?? '—' }}</td></tr>
                        <tr><th>VRN</th><td>{{ $supplier->vrn ?? '—' }}</td></tr>
                        <tr><th>Credit Days</th><td>{{ $supplier->credit_days ?? '—' }}</td></tr>
                    </table>
                </div>
                <div class="col-md-4">
                    <table class="table table-sm table-borderless mb-0">
                        <tr>
                            <th width="120">Current Balance</th>
                            <td class="font-weight-bold {{ $currentBalance > 0 ? 'text-danger' : 'text-success' }}">
                                {{ number_format($currentBalance, 2) }}
                            </td>
                        </tr>
                        <tr>
                            <th>Total Debits</th>
                            <td class="text-success font-weight-bold">{{ number_format($totalDebit, 2) }}
                                <small class="text-muted d-block" style="font-weight:normal">Payments posted (balance reduces)</small>
                            </td>
                        </tr>
                        <tr>
                            <th>Total Credits</th>
                            <td class="text-danger font-weight-bold">{{ number_format($totalCredit, 2) }}
                                <small class="text-muted d-block" style="font-weight:normal">Invoices posted (balance increases)</small>
                            </td>
                        </tr>
                    </table>
                </div>
            </div>
        </div>
    </div>

    {{-- Filters --}}
    <div class="ibox">
        <div class="ibox-title">
            <h5>Filters</h5>
        </div>
        <div class="ibox-content">
            <form method="GET" action="{{ route('supplier-statements.show', $supplier) }}">
                <div class="row align-items-end">
                    <div class="col-md-3">
                        <div class="form-group mb-0">
                            <label>From Date</label>
                            <input type="date" name="from_date" class="form-control form-control-sm"
                                   value="{{ request('from_date') }}">
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="form-group mb-0">
                            <label>To Date</label>
                            <input type="date" name="to_date" class="form-control form-control-sm"
                                   value="{{ request('to_date') }}">
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="form-group mb-0">
                            <label>Entry Type</label>
                            <select name="entry_type" class="form-control form-control-sm">
                                <option value="">— All —</option>
                                <option value="supplier_invoice_posting" {{ request('entry_type') === 'supplier_invoice_posting' ? 'selected' : '' }}>Invoice Posting</option>
                                <option value="supplier_payment"         {{ request('entry_type') === 'supplier_payment'         ? 'selected' : '' }}>Payment</option>
                            </select>
                        </div>
                    </div>
                    <div class="col-md-3">
                        <div class="form-group mb-0">
                            <label>&nbsp;</label>
                            <div>
                                <button type="submit" class="btn btn-primary btn-sm">
                                    <i class="fas fa-filter"></i> Filter
                                </button>
                                <a href="{{ route('supplier-statements.show', $supplier) }}" class="btn btn-secondary btn-sm ml-1">
                                    <i class="fas fa-times"></i>
                                </a>
                            </div>
                        </div>
                    </div>
                </div>
            </form>
        </div>
    </div>

    {{-- Debit/Credit Legend --}}
    <div class="alert alert-info py-2 mb-3">
        <strong><i class="fas fa-info-circle mr-1"></i> How to read this statement:</strong>
        &nbsp;
        <span class="text-danger font-weight-bold">Credit</span> = Supplier Invoice posted → payable <strong>increases</strong>.
        &nbsp;&nbsp;
        <span class="text-success font-weight-bold">Debit</span> = Supplier Payment posted → payable <strong>decreases</strong>.
        &nbsp;&nbsp;
        A positive balance means this company owes the supplier.
    </div>

    {{-- Ledger Entries --}}
    <div class="ibox">
        <div class="ibox-title">
            <h5><i class="fas fa-list-alt mr-1"></i> Ledger Entries</h5>
        </div>
        <div class="ibox-content p-0">
            <div class="table-responsive">
                <table class="table table-bordered table-sm mb-0">
                    <thead class="thead-light">
                    <tr>
                        <th>Date</th>
                        <th>Document</th>
                        <th>Description</th>
                        <th>Type</th>
                        <th class="text-right text-danger">Credit (Invoice)</th>
                        <th class="text-right text-success">Debit (Payment)</th>
                        <th class="text-right">Balance After</th>
                        <th>Actions</th>
                    </tr>
                    </thead>
                    <tbody>
                    @forelse($ledgerEntries as $entry)
                    <tr>
                        <td class="text-nowrap">{{ $entry->entry_date?->format('d-m-Y') }}</td>
                        <td><strong>{{ $entry->document_number }}</strong></td>
                        <td>{{ $entry->description }}</td>
                        <td>
                            <span class="badge {{ $entry->entry_type === 'supplier_invoice_posting' ? 'badge-warning' : 'badge-success' }}">
                                {{ $entry->entry_type === 'supplier_invoice_posting' ? 'Invoice' : 'Payment' }}
                            </span>
                        </td>
                        <td class="text-right text-danger">
                            {{ $entry->credit_amount > 0 ? number_format($entry->credit_amount, 2) : '—' }}
                        </td>
                        <td class="text-right text-success">
                            {{ $entry->debit_amount > 0 ? number_format($entry->debit_amount, 2) : '—' }}
                        </td>
                        <td class="text-right font-weight-bold {{ $entry->balance_after > 0 ? 'text-danger' : 'text-muted' }}">
                            {{ number_format($entry->balance_after, 2) }}
                        </td>
                        <td>
                            @if($entry->supplierInvoice)
                            <a href="{{ route('supplier-invoices.show', $entry->supplierInvoice) }}"
                               class="btn btn-sm btn-info" title="View Invoice">
                                <i class="fas fa-file-invoice"></i>
                            </a>
                            @endif
                        </td>
                    </tr>
                    @empty
                    <tr><td colspan="8" class="text-center text-muted py-3">No ledger entries found for the selected period.</td></tr>
                    @endforelse
                    </tbody>
                    @if($ledgerEntries->isNotEmpty())
                    <tfoot class="thead-light font-weight-bold">
                    <tr>
                        <td colspan="4" class="text-right">Totals</td>
                        <td class="text-right text-danger">{{ number_format($totalCredit, 2) }}</td>
                        <td class="text-right text-success">{{ number_format($totalDebit, 2) }}</td>
                        <td class="text-right {{ $closingBalance > 0 ? 'text-danger' : 'text-success' }}">
                            {{ number_format($closingBalance, 2) }}
                        </td>
                        <td></td>
                    </tr>
                    </tfoot>
                    @endif
                </table>
            </div>
            @if($ledgerEntries->hasPages())
                <div class="p-3">{{ $ledgerEntries->links() }}</div>
            @endif
        </div>
    </div>

@endsection