<?php

namespace App\Http\Controllers\Api\V1\Geo;

use App\Http\Controllers\Api\V1\ApiController;
use App\Http\Resources\BarangayResource;
use App\Services\Geo\GeoLocationService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;

class ResolveLocationController extends ApiController
{
    public function __invoke(Request $request, GeoLocationService $geo): JsonResponse
    {
        $data = $request->validate([
            'lat' => ['required', 'numeric', 'between:-90,90'],
            'lng' => ['required', 'numeric', 'between:-180,180'],
        ]);

        $barangay = $geo->findBarangayByCoordinates((float) $data['lat'], (float) $data['lng']);

        if (! $barangay) {
            return $this->fail(
                'No barangay matched the given coordinates',
                ['coordinates' => ['out_of_coverage']],
                404,
            );
        }

        $barangay->loadMissing('cityMunicipality.province.region');

        return $this->ok([
            'barangay' => new BarangayResource($barangay),
            'city_municipality' => $barangay->cityMunicipality?->name,
            'province' => $barangay->cityMunicipality?->province?->name,
            'region' => $barangay->cityMunicipality?->province?->region?->name,
        ], 'Coordinates resolved');
    }
}