@extends('layouts.admin')

@section('title', 'Location Import')
@section('page-title', 'Kerala Location Import')

@section('content')
    <div class="row g-4">
        <div class="col-lg-5">
            <div class="card shadow-sm">
                <div class="card-body p-4">
                    <h2 class="h5 fw-bold">Import locations by CSV</h2>
                    <p class="text-muted">Upload districts, cities, and areas in one file. Existing rows are updated by slug.</p>

                    <form method="POST" action="{{ route('admin.locations.import.store') }}" enctype="multipart/form-data">
                        @csrf
                        <div class="mb-3">
                            <label class="form-label" for="csv_file">CSV File</label>
                            <input class="form-control @error('csv_file') is-invalid @enderror" type="file" id="csv_file" name="csv_file" accept=".csv,text/csv" required>
                            @error('csv_file')<div class="invalid-feedback">{{ $message }}</div>@enderror
                        </div>
                        <div class="d-flex gap-2">
                            <button class="btn btn-primary">Import CSV</button>
                            <a class="btn btn-outline-secondary" href="{{ route('admin.locations.import.template') }}">Download Template</a>
                        </div>
                    </form>
                </div>
            </div>

            <div class="card shadow-sm mt-4">
                <div class="card-body p-4">
                    <h3 class="h6 fw-bold">Required columns</h3>
                    <p class="text-muted mb-2">Minimum columns: <code>district</code>, <code>city</code>, <code>area</code>.</p>
                    <p class="text-muted mb-0">Optional columns: <code>pincode</code>, latitude and longitude columns for district, city, and area.</p>
                </div>
            </div>
        </div>

        <div class="col-lg-7">
            <div class="card shadow-sm">
                <div class="card-header bg-white fw-bold">Recent Imports</div>
                <div class="table-responsive">
                    <table class="table align-middle mb-0">
                        <thead>
                            <tr>
                                <th>File</th>
                                <th>Status</th>
                                <th>Rows</th>
                                <th>Imported</th>
                                <th>Failed</th>
                            </tr>
                        </thead>
                        <tbody>
                            @forelse($imports as $import)
                                <tr>
                                    <td>
                                        <strong>{{ $import->file_name }}</strong>
                                        <div class="small text-muted">{{ $import->created_at->format('d M Y h:i A') }}</div>
                                        @if($import->errors)
                                            <details class="small text-danger mt-1">
                                                <summary>View errors</summary>
                                                <ul class="mb-0">
                                                    @foreach($import->errors as $error)
                                                        <li>{{ $error }}</li>
                                                    @endforeach
                                                </ul>
                                            </details>
                                        @endif
                                    </td>
                                    <td><span class="badge text-bg-light text-capitalize">{{ $import->status }}</span></td>
                                    <td>{{ $import->total_rows }}</td>
                                    <td>{{ $import->imported_rows }}</td>
                                    <td>{{ $import->failed_rows }}</td>
                                </tr>
                            @empty
                                <tr><td colspan="5" class="text-center text-muted py-5">No imports yet.</td></tr>
                            @endforelse
                        </tbody>
                    </table>
                </div>
            </div>
        </div>
    </div>
@endsection