@extends('layouts.app')
@section('title', 'Currency List')
@section('content')
<div class="container-fluid py-4">
    <!-- Header -->
    <div class="d-flex justify-content-between align-items-center mb-3">
        <h2 class="fw-bold text-dark mb-0">
            List Currencies
        </h2>
        <button class="btn btn-primary" data-bs-toggle="modal" data-bs-target="#addCurrencyModal">
            <i class="bi bi-plus-circle me-1"></i> Add Currency
        </button>
    </div>

    <!-- Flash messages -->
    @if(session('success'))
        <div class="alert alert-success">{{ session('success') }}</div>
    @elseif(session('error'))
        <div class="alert alert-danger">{{ session('error') }}</div>
    @endif

    <!-- Currency List -->
    <div class="card shadow-sm border-0">
        <div class="card-body">
            <table class="table table-striped align-middle">
                <thead class="table-light">
                    <tr>
                        <th>#</th>
                        <th>Code</th>
                        <th>Name</th>
                        <th>Symbol</th>
                        <th>Rate</th>
                        <th>Default</th>
                        <th class="text-center">Action</th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($currencies as $key => $currency)
                        <tr>
                            <td>{{ $key + 1 }}</td>
                            <td>{{ $currency->code }}</td>
                            <td>{{ $currency->name }}</td>
                            <td>{{ $currency->symbol }}</td>
                            <td>{{ number_format($currency->exchange_rate, 2) }}</td>
                            <td>
                                @if($currency->is_default)
                                    <span class="badge bg-success">Yes</span>
                                @else
                                    <span class="badge bg-secondary">No</span>
                                @endif
                            </td>
                            <td class="text-center">
                                <button class="btn btn-warning btn-sm editCurrencyBtn"
                                        data-id="{{ $currency->id }}"
                                        data-code="{{ $currency->code }}"
                                        data-name="{{ $currency->name }}"
                                        data-symbol="{{ $currency->symbol }}"
                                        data-rate="{{ $currency->exchange_rate }}"
                                        data-default="{{ $currency->is_default }}"
                                        data-bs-toggle="modal"
                                        data-bs-target="#editCurrencyModal">
                                    <i class="bi bi-pencil-square"></i> Edit
                                </button>
                                <form action="{{ route('currencies.destroy', $currency->id) }}" method="POST" class="d-inline" onsubmit="return confirm('Are you sure to delete this currency?');">
                                    @csrf
                                    @method('DELETE')
                                    <button class="btn btn-danger btn-sm">
                                        <i class="bi bi-trash"></i> Delete
                                    </button>
                                </form>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="7" class="text-center text-muted">No currencies found.</td>
                        </tr>
                    @endforelse
                </tbody>
            </table>
        </div>
    </div>
</div>

<!-- ================== ADD CURRENCY MODAL ================== -->
<div class="modal fade" id="addCurrencyModal" tabindex="-1" aria-labelledby="addCurrencyModalLabel" aria-hidden="true">
    <div class="modal-dialog modal-lg modal-dialog-centered">
        <div class="modal-content">
            <div class="modal-header bg-light text-dark">
                <h5 class="modal-title"><i class="bi bi-plus-circle me-2"></i>Add New Currency</h5>
                <button type="button" class="btn-close btn-close-white" data-bs-dismiss="modal"></button>
            </div>
            <form action="{{ route('currencies.store') }}" method="POST">
                @csrf
                <div class="modal-body">
                    <div class="row mb-3">
                        <div class="col-md-6">
                            <label class="form-label">Code</label>
                            <input type="text" name="code" class="form-control" placeholder="USD" required>
                        </div>
                        <div class="col-md-6">
                            <label class="form-label">Name</label>
                            <input type="text" name="name" class="form-control" placeholder="US Dollar" required>
                        </div>
                    </div>
                    <div class="row mb-3">
                        <div class="col-md-6">
                            <label class="form-label">Symbol</label>
                            <input type="text" name="symbol" class="form-control" placeholder="$" required>
                        </div>
                        <div class="col-md-6">
                            <label class="form-label">Exchange Rate</label>
                            <input type="number" step="0.000001" name="exchange_rate" class="form-control" required>
                        </div>
                    </div>
                    <div class="form-check">
                        <input type="checkbox" name="is_default" class="form-check-input" id="addDefaultCurrency">
                        <label class="form-check-label" for="addDefaultCurrency">Set as Default</label>
                    </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">Save Currency</button>
                </div>
            </form>
        </div>
    </div>
</div>

<!-- ================== EDIT CURRENCY MODAL ================== -->
<div class="modal fade" id="editCurrencyModal" tabindex="-1" aria-labelledby="editCurrencyModalLabel" aria-hidden="true">
    <div class="modal-dialog modal-lg modal-dialog-centered">
        <div class="modal-content">
            <div class="modal-header bg-light text-dark">
                <h5 class="modal-title"><i class="bi bi-pencil-square me-2"></i>Edit Currency</h5>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <form id="editCurrencyForm" method="POST">
                @csrf
                @method('PUT')
                <div class="modal-body">
                    <div class="row mb-3">
                        <div class="col-md-6">
                            <label class="form-label">Code</label>
                            <input type="text" name="code" id="editCode" class="form-control" required>
                        </div>
                        <div class="col-md-6">
                            <label class="form-label">Name</label>
                            <input type="text" name="name" id="editName" class="form-control" required>
                        </div>
                    </div>
                    <div class="row mb-3">
                        <div class="col-md-6">
                            <label class="form-label">Symbol</label>
                            <input type="text" name="symbol" id="editSymbol" class="form-control" required>
                        </div>
                        <div class="col-md-6">
                            <label class="form-label">Exchange Rate</label>
                            <input type="number" step="0.000001" name="exchange_rate" id="editRate" class="form-control" required>
                        </div>
                    </div>
                    <div class="form-check">
                        <input type="checkbox" name="is_default" class="form-check-input" id="editDefault">
                        <label class="form-check-label" for="editDefault">Set as Default</label>
                    </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">Update Currency</button>
                </div>
            </form>
        </div>
    </div>
</div>

@endsection

@push('scripts')
<script>
document.addEventListener('DOMContentLoaded', () => {
    const editButtons = document.querySelectorAll('.editCurrencyBtn');
    const editForm = document.getElementById('editCurrencyForm');

    editButtons.forEach(btn => {
        btn.addEventListener('click', () => {
            const id = btn.dataset.id;
            const code = btn.dataset.code;
            const name = btn.dataset.name;
            const symbol = btn.dataset.symbol;
            const rate = btn.dataset.rate;
            const isDefault = btn.dataset.default == 1;

            // Set form action dynamically
            editForm.action = `/currencies/${id}`;

            // Fill inputs
            document.getElementById('editCode').value = code;
            document.getElementById('editName').value = name;
            document.getElementById('editSymbol').value = symbol;
            document.getElementById('editRate').value = rate;
            document.getElementById('editDefault').checked = isDefault;
        });
    });
});
</script>
@endpush