ea22387c9d
Each search now stores an `area_label` (district/town) reverse-geocoded from its coarsened ~1km lat/lng bucket via postcodes.io, surfaced in the Filament Searches admin as a sortable/searchable column plus an area filter. Geocoding is cached 30 days per bucket, queries a 2km radius so low-density buckets still match the default 100m miss, and fails gracefully to null. Adds `searches:backfill-areas` (scheduled hourly) to label existing rows and retry stragglers. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
55 lines
1.6 KiB
PHP
55 lines
1.6 KiB
PHP
<?php
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namespace App\Console\Commands;
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use App\Models\Search;
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use App\Services\PostcodeService;
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use Illuminate\Console\Command;
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class BackfillSearchAreas extends Command
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{
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protected $signature = 'searches:backfill-areas {--limit=0 : Max distinct areas to resolve this run (0 = no limit)}';
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protected $description = 'Reverse-geocode searches that have no area_label yet';
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public function handle(PostcodeService $postcodes): int
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{
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$limit = (int) $this->option('limit');
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$buckets = Search::query()
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->whereNull('area_label')
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->select('lat_bucket', 'lng_bucket')
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->distinct()
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->when($limit > 0, fn ($query) => $query->limit($limit))
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->get();
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if ($buckets->isEmpty()) {
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$this->info('No searches need an area label.');
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return self::SUCCESS;
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}
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$resolved = 0;
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$rowsUpdated = 0;
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foreach ($buckets as $bucket) {
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$label = $postcodes->reverseResolve((float) $bucket->lat_bucket, (float) $bucket->lng_bucket);
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if ($label === null) {
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continue;
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}
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$resolved++;
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$rowsUpdated += Search::query()
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->whereNull('area_label')
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->where('lat_bucket', $bucket->lat_bucket)
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->where('lng_bucket', $bucket->lng_bucket)
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->update(['area_label' => $label]);
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}
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$this->info("Resolved {$resolved} of {$buckets->count()} areas, updated {$rowsUpdated} search rows.");
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return self::SUCCESS;
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}
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}
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