@extends('layouts.app')

@section('title', 'Loan Reschedules')

@section('content')
<div class="container-fluid">
    <!-- Navigation Bar -->
    <div class="navigation-bar">
        <div class="row align-items-center">
            <div class="col-md-6">
                <div class="page-title">
                    <h1><i class="fas fa-calendar-alt me-2 text-primary"></i>Loan Reschedules</h1>
                    <p class="text-muted mb-0">Manage loan rescheduling requests</p>
                </div>
            </div>
            <div class="col-md-6 text-end">
                <div class="action-buttons-nav">
                    <a href="{{ route('loans.index') }}" class="btn btn-outline-secondary me-2">
                        <i class="fas fa-arrow-left me-1"></i>Back to Loans
                    </a>
                </div>
            </div>
        </div>
    </div>

    <div class="row">
        <div class="col-12">
            <div class="form-card card">
                <div class="card-body">
                    <!-- Filters -->
                    <div class="section-wrapper mb-4">
                        <div class="section-header">
                            <div class="icon-wrapper">
                                <i class="fas fa-filter"></i>
                            </div>
                            <h5>Filter Reschedules</h5>
                        </div>
                        <form method="GET" class="row g-3">
                            <div class="col-md-3">
                                <label for="search" class="form-label">Search</label>
                                <input type="text" name="search" id="search" class="form-control"
                                       placeholder="Search by loan number, client..." value="{{ request('search') }}">
                            </div>
                            <div class="col-md-2">
                                <label for="status" class="form-label">Status</label>
                                <select name="status" id="status" class="form-select">
                                    <option value="">All Status</option>
                                    <option value="pending" {{ request('status') == 'pending' ? 'selected' : '' }}>Pending</option>
                                    <option value="approved" {{ request('status') == 'approved' ? 'selected' : '' }}>Approved</option>
                                    <option value="rejected" {{ request('status') == 'rejected' ? 'selected' : '' }}>Rejected</option>
                                </select>
                            </div>
                            <div class="col-md-2">
                                <label for="reschedule_type" class="form-label">Type</label>
                                <select name="reschedule_type" id="reschedule_type" class="form-select">
                                    <option value="">All Types</option>
                                    <option value="extend_duration" {{ request('reschedule_type') == 'extend_duration' ? 'selected' : '' }}>Extend Duration</option>
                                    <option value="change_rate" {{ request('reschedule_type') == 'change_rate' ? 'selected' : '' }}>Change Rate</option>
                                    <option value="restructure" {{ request('reschedule_type') == 'restructure' ? 'selected' : '' }}>Restructure</option>
                                </select>
                            </div>
                            <div class="col-md-3">
                                <label class="form-label d-block">&nbsp;</label>
                                <div class="d-flex gap-2">
                                    <button type="submit" class="btn btn-primary">
                                        <i class="fas fa-search me-1"></i>Filter
                                    </button>
                                    <a href="{{ route('loans.reschedules.index') }}" class="btn btn-outline-secondary">
                                        <i class="fas fa-times me-1"></i>Clear
                                    </a>
                                </div>
                            </div>
                        </form>
                    </div>

                    <!-- Reschedules Table -->
                    <div class="section-wrapper">
                        <div class="section-header">
                            <div class="icon-wrapper">
                                <i class="fas fa-list"></i>
                            </div>
                            <h5>Reschedule Requests</h5>
                        </div>
                        <div class="table-responsive">
                            <table class="table table-hover client-table">
                                <thead>
                                    <tr>
                                        <th>LOAN NUMBER</th>
                                        <th>CLIENT</th>
                                        <th>RESCHEDULE TYPE</th>
                                        <th>OLD TERMS</th>
                                        <th>NEW TERMS</th>
                                        <th>REASON</th>
                                        <th>STATUS</th>
                                        <th>ACTIONS</th>
                                    </tr>
                                </thead>
                                <tbody>
                                    @forelse($reschedules as $reschedule)
                                    <tr>
                                        <td>
                                            <a href="{{ route('loans.show', $reschedule->loan) }}" class="text-primary">
                                                {{ $reschedule->loan->loan_number }}
                                            </a>
                                        </td>
                                        <td>
                                            <div class="d-flex align-items-center">
                                                <div class="client-avatar me-2">
                                                    <i class="fas fa-user"></i>
                                                </div>
                                                <div>
                                                    <div class="fw-semibold">{{ $reschedule->loan->client->first_name }} {{ $reschedule->loan->client->last_name }}</div>
                                                    <small class="text-muted">{{ $reschedule->loan->client->client_number }}</small>
                                                </div>
                                            </div>
                                        </td>
                                        <td>
                                            <span class="badge bg-info">{{ $reschedule->formatted_reschedule_type }}</span>
                                        </td>
                                        <td>
                                            <small class="text-muted">
                                                ${{ number_format($reschedule->old_amount, 2) }},
                                                {{ $reschedule->old_duration }}m,
                                                {{ $reschedule->old_interest_rate }}%
                                            </small>
                                        </td>
                                        <td>
                                            <small>
                                                ${{ number_format($reschedule->new_amount, 2) }},
                                                {{ $reschedule->new_duration }}m,
                                                {{ $reschedule->new_interest_rate }}%
                                            </small>
                                        </td>
                                        <td>
                                            <span class="text-muted">{{ \Illuminate\Support\Str::limit($reschedule->reason, 50) }}</span>
                                        </td>
                                        <td>
                                            @if($reschedule->status == 'pending')
                                                <span class="status-badge badge bg-warning">
                                                    <i class="fas fa-clock me-1"></i>Pending
                                                </span>
                                            @elseif($reschedule->status == 'approved')
                                                <span class="status-badge badge bg-success">
                                                    <i class="fas fa-check-circle me-1"></i>Approved
                                                </span>
                                            @else
                                                <span class="status-badge badge bg-danger">
                                                    <i class="fas fa-times-circle me-1"></i>Rejected
                                                </span>
                                            @endif
                                        </td>
                                        <td>
                                            <div class="action-buttons-table">
                                                <a href="{{ route('loans.show', $reschedule->loan) }}" class="btn-action btn-view" title="View Loan">
                                                    <i class="fas fa-eye"></i>
                                                </a>
                                                @if(Auth::user()->hasPermission('loans.approve'))
                                                    @if($reschedule->isPending())
                                                    <button type="button" class="btn-action btn-success" title="Approve"
                                                            data-bs-toggle="modal" data-bs-target="#approveModal{{ $reschedule->id }}">
                                                        <i class="fas fa-check"></i>
                                                    </button>
                                                    <button type="button" class="btn-action btn-danger" title="Reject"
                                                            data-bs-toggle="modal" data-bs-target="#rejectModal{{ $reschedule->id }}">
                                                        <i class="fas fa-times"></i>
                                                    </button>
                                                    @endif
                                                @endif
                                                @if($reschedule->approval_notes)
                                                <button type="button" class="btn-action btn-info" title="View Notes"
                                                        data-bs-toggle="popover" data-bs-content="{{ $reschedule->approval_notes }}">
                                                    <i class="fas fa-sticky-note"></i>
                                                </button>
                                                @endif
                                            </div>

                                            <!-- Approve Modal -->
                                            <div class="modal fade" id="approveModal{{ $reschedule->id }}" tabindex="-1">
                                                <div class="modal-dialog">
                                                    <div class="modal-content">
                                                        <div class="modal-header">
                                                            <h5 class="modal-title">Approve Reschedule</h5>
                                                            <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                                                        </div>
                                                        <form action="{{ route('loans.reschedules.approve', $reschedule) }}" method="POST">
                                                            @csrf
                                                            <div class="modal-body">
                                                                <p>Are you sure you want to approve this reschedule request?</p>
                                                                <div class="mb-3">
                                                                    <label for="approval_notes" class="form-label">Approval Notes (Optional)</label>
                                                                    <textarea name="approval_notes" id="approval_notes" class="form-control" rows="3" placeholder="Add any notes..."></textarea>
                                                                </div>
                                                            </div>
                                                            <div class="modal-footer">
                                                                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                                                                <button type="submit" class="btn btn-success">Approve Reschedule</button>
                                                            </div>
                                                        </form>
                                                    </div>
                                                </div>
                                            </div>

                                            <!-- Reject Modal -->
                                            <div class="modal fade" id="rejectModal{{ $reschedule->id }}" tabindex="-1">
                                                <div class="modal-dialog">
                                                    <div class="modal-content">
                                                        <div class="modal-header">
                                                            <h5 class="modal-title">Reject Reschedule</h5>
                                                            <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
                                                        </div>
                                                        <form action="{{ route('loans.reschedules.reject', $reschedule) }}" method="POST">
                                                            @csrf
                                                            <div class="modal-body">
                                                                <p>Are you sure you want to reject this reschedule request?</p>
                                                                <div class="mb-3">
                                                                    <label for="approval_notes" class="form-label">Rejection Reason <span class="text-danger">*</span></label>
                                                                    <textarea name="approval_notes" id="approval_notes" class="form-control" rows="3" placeholder="Please provide a reason for rejection..." required></textarea>
                                                                </div>
                                                            </div>
                                                            <div class="modal-footer">
                                                                <button type="button" class="btn btn-secondary" data-bs-dismiss="modal">Cancel</button>
                                                                <button type="submit" class="btn btn-danger">Reject Reschedule</button>
                                                            </div>
                                                        </form>
                                                    </div>
                                                </div>
                                            </div>
                                        </td>
                                    </tr>
                                    @empty
                                    <tr>
                                        <td colspan="8" class="text-center py-5">
                                            <div class="empty-state">
                                                <i class="fas fa-calendar-alt fa-3x text-muted mb-3"></i>
                                                <h4 class="text-muted">No reschedule requests found</h4>
                                                <p class="text-muted mb-3">No reschedule records match your criteria.</p>
                                            </div>
                                        </td>
                                    </tr>
                                    @endforelse
                                </tbody>
                            </table>
                        </div>

                        <!-- Pagination -->
                        @if($reschedules->hasPages())
                        <div class="d-flex justify-content-center mt-4">
                            {{ $reschedules->links() }}
                        </div>
                        @endif
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<style>
    .client-avatar {
        width: 36px;
        height: 36px;
        background: var(--primary-green);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 0.875rem;
    }

    .btn-success {
        background: rgba(16, 185, 129, 0.1);
        color: #10b981;
    }

    .btn-success:hover {
        background: #10b981;
        color: white;
    }

    .btn-danger {
        background: rgba(239, 68, 68, 0.1);
        color: #ef4444;
    }

    .btn-danger:hover {
        background: #ef4444;
        color: white;
    }

    .btn-info {
        background: rgba(59, 130, 246, 0.1);
        color: #3b82f6;
    }

    .btn-info:hover {
        background: #3b82f6;
        color: white;
    }

    /* Pagination Styles */
    .pagination {
        margin-bottom: 0;
    }

    .pagination .page-link {
        padding: 0.375rem 0.75rem;
        font-size: 0.875rem;
        line-height: 1.25;
        border-radius: 0.375rem;
        margin: 0 0.125rem;
        border: 1px solid var(--gray-300);
        color: var(--gray-700);
        font-weight: 500;
        transition: all 0.2s ease;
    }

    .pagination .page-link:hover {
        background-color: var(--primary-green);
        border-color: var(--primary-green);
        color: white;
        transform: translateY(-1px);
    }

    .pagination .page-item.active .page-link {
        background-color: var(--primary-green);
        border-color: var(--primary-green);
        color: white;
        box-shadow: 0 2px 4px rgba(25, 135, 84, 0.2);
    }

    .pagination .page-item.disabled .page-link {
        color: var(--gray-400);
        background-color: transparent;
        border-color: var(--gray-300);
    }
</style>

<script>
document.addEventListener('DOMContentLoaded', function() {
    // Initialize popovers
    var popoverTriggerList = [].slice.call(document.querySelectorAll('[data-bs-toggle="popover"]'))
    var popoverList = popoverTriggerList.map(function (popoverTriggerEl) {
        return new bootstrap.Popover(popoverTriggerEl)
    });
});
</script>
@endsection