@extends('layouts.admin')

@section('title', $loan->loan_no)

@section('content')
<div class="fundi-page-header">
    <div>
        <h1>{{ $loan->loan_no }}</h1>
        <p class="fundi-page-header__desc">{{ $loan->customer->display_name ?? '—' }} · {{ $loan->loanProduct->name ?? '—' }}</p>
    </div>
    <a href="{{ route('admin.loans.index') }}" class="fundi-btn fundi-btn--secondary">Back to list</a>
</div>

<div class="fundi-detail-grid">
    <div class="fundi-detail-item"><label>Status</label><span><x-status-badge :status="$loan->status" /></span></div>
    <div class="fundi-detail-item"><label>Principal</label><span>{{ money($loan->principal) }}</span></div>
    <div class="fundi-detail-item"><label>Outstanding</label><span>{{ money($loan->outstanding_principal) }}</span></div>
    <div class="fundi-detail-item"><label>Interest Rate</label><span>{{ $loan->interest_rate }}% ({{ $loan->interest_method }})</span></div>
    <div class="fundi-detail-item"><label>Tenor</label><span>{{ $loan->tenor_months }} months</span></div>
    <div class="fundi-detail-item"><label>Processing Fee</label><span>{{ money($loan->processing_fee) }}</span></div>
    <div class="fundi-detail-item"><label>Application Date</label><span>{{ $loan->application_date?->format('d M Y') ?? '—' }}</span></div>
    <div class="fundi-detail-item"><label>Approval Date</label><span>{{ $loan->approval_date?->format('d M Y') ?? '—' }}</span></div>
    <div class="fundi-detail-item"><label>Disbursement</label><span>{{ $loan->disbursement_date?->format('d M Y') ?? '—' }}</span></div>
    <div class="fundi-detail-item"><label>Purpose</label><span>{{ $loan->purpose ?? '—' }}</span></div>
</div>


<div class="fundi-card" style="margin-bottom:1.5rem;">
    <div class="fundi-card__header"><h3>Loan timeline &amp; interest accumulation</h3></div>
    <div class="fundi-card__body fundi-card__body--padded">
        <x-loan-timeline :loan="$loan" />
    </div>
</div>

@if(in_array($loan->status, ['submitted', 'underwriting'], true))
<div class="fundi-card" style="margin-bottom:1.5rem;">
    <div class="fundi-card__header"><h3>Underwriting Actions</h3></div>
    <div class="fundi-card__body fundi-card__body--padded">
        <div style="display:flex;gap:1rem;flex-wrap:wrap;align-items:flex-start;">
            <form method="POST" action="{{ route('admin.loans.approve', $loan) }}">
                @csrf
                <button type="submit" class="fundi-btn fundi-btn--primary" onclick="return confirm('Approve this loan application?')">Approve Loan</button>
            </form>
            <form method="POST" action="{{ route('admin.loans.reject', $loan) }}" style="flex:1;min-width:280px;">
                @csrf
                <div class="fundi-form-group">
                    <label for="rejection_reason">Rejection Reason</label>
                    <textarea id="rejection_reason" name="rejection_reason" class="fundi-textarea" required>{{ old('rejection_reason') }}</textarea>
                </div>
                <button type="submit" class="fundi-btn fundi-btn--danger">Reject Loan</button>
            </form>
        </div>
    </div>
</div>
@endif

@if($loan->rejection_reason)
    <div class="fundi-alert fundi-alert--error">Rejection reason: {{ $loan->rejection_reason }}</div>
@endif

@if($loan->schedules->isNotEmpty())
<div class="fundi-card">
    <div class="fundi-card__header"><h3>Amortization Schedule</h3></div>
    <div class="fundi-card__body">
        <div class="fundi-table-wrap">
            <table class="fundi-table">
                <thead>
                    <tr>
                        <th>#</th>
                        <th>Due Date</th>
                        <th class="num">Principal</th>
                        <th class="num">Interest</th>
                        <th class="num">Total Due</th>
                        <th>Status</th>
                    </tr>
                </thead>
                <tbody>
                    @foreach($loan->schedules as $schedule)
                        <tr>
                            <td>{{ $schedule->installment_no }}</td>
                            <td>{{ $schedule->due_date?->format('d M Y') ?? '—' }}</td>
                            <td class="num">{{ money($schedule->principal_due) }}</td>
                            <td class="num">{{ money($schedule->interest_due) }}</td>
                            <td class="num">{{ money($schedule->total_due) }}</td>
                            <td><x-status-badge :status="$schedule->status ?? 'pending'" /></td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
        </div>
    </div>
</div>
@endif

<div class="fundi-grid-2">
    <div class="fundi-card">
        <div class="fundi-card__header"><h3>Guarantors ({{ $loan->guarantors->count() }})</h3></div>
        <div class="fundi-card__body">
            <div class="fundi-table-wrap">
                <table class="fundi-table">
                    <thead><tr><th>Name</th><th>Phone</th><th>Relationship</th></tr></thead>
                    <tbody>
                        @forelse($loan->guarantors as $g)
                            <tr>
                                <td>{{ $g->full_name ?? $g->name ?? '—' }}</td>
                                <td>{{ $g->phone ?? '—' }}</td>
                                <td>{{ $g->relationship ?? '—' }}</td>
                            </tr>
                        @empty
                            <tr><td colspan="3" class="fundi-empty">No guarantors on file.</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>

    <div class="fundi-card">
        <div class="fundi-card__header"><h3>Collaterals ({{ $loan->collaterals->count() }})</h3></div>
        <div class="fundi-card__body">
            <div class="fundi-table-wrap">
                <table class="fundi-table">
                    <thead><tr><th>Type</th><th>Description</th><th class="num">Value</th></tr></thead>
                    <tbody>
                        @forelse($loan->collaterals as $c)
                            <tr>
                                <td>{{ ucfirst($c->collateral_type ?? $c->type ?? '—') }}</td>
                                <td>{{ $c->description ?? '—' }}</td>
                                <td class="num">{{ isset($c->estimated_value) ? money($c->estimated_value) : (isset($c->value) ? money($c->value) : '—') }}</td>
                            </tr>
                        @empty
                            <tr><td colspan="3" class="fundi-empty">No collaterals on file.</td></tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>
</div>

@if($loan->repayments->isNotEmpty())
<div class="fundi-card">
    <div class="fundi-card__header"><h3>Repayments</h3></div>
    <div class="fundi-card__body">
        <div class="fundi-table-wrap">
            <table class="fundi-table">
                <thead><tr><th>Date</th><th class="num">Amount</th><th class="num">Principal</th><th class="num">Interest</th><th>Reference</th></tr></thead>
                <tbody>
                    @foreach($loan->repayments as $rep)
                        <tr>
                            <td>{{ $rep->payment_date?->format('d M Y') ?? $rep->created_at->format('d M Y') }}</td>
                            <td class="num">{{ money($rep->amount) }}</td>
                            <td class="num">{{ money($rep->principal_portion ?? 0) }}</td>
                            <td class="num">{{ money($rep->interest_portion ?? 0) }}</td>
                            <td>{{ $rep->reference ?? '—' }}</td>
                        </tr>
                    @endforeach
                </tbody>
            </table>
        </div>
    </div>
</div>
@endif
@endsection