57 lines
3.5 KiB
PHP
57 lines
3.5 KiB
PHP
<?php
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namespace App\Services;
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use Illuminate\Support\Facades\DB;
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/** Administrative context is never an investment site or a zone perimeter. */
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final class TerritoryGeometry
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{
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/** @return array<string,mixed> */
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public function context(string $id, bool $management = false): array
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{
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$geography = app(InvestmentGeography::class);
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abort_unless($geography->references($management)->where('id', $id)->exists(), 404);
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$path = $geography->path($id, $management);
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$ids = array_map(fn ($node) => $node->id, $path);
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$approved = app(ApprovedAdministrativeBoundaries::class);
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$rows = DB::table('geo_geometries as g')->join('geo_locations as l', 'l.id', '=', 'g.geo_location_id')
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->whereIn('g.geo_location_id', $ids)->whereNull('g.deleted_at')->whereNull('l.deleted_at')
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->where(function ($query) use ($management, $approved) {
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$query->where('g.data_classification', 'public');
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$query->orWhere(function ($internal) use ($management, $approved) {
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$internal->where('g.data_classification', 'internal');
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if (! $management) {
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$internal->whereIn('g.id', array_keys($approved->snapshots()));
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}
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});
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})
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->whereRaw("g.properties->>'purpose' = 'administrative_boundary'")
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->whereIn('g.geometry_type', ['polygon', 'multipolygon'])
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->whereRaw('ST_IsValid(g.geom) AND NOT ST_IsEmpty(g.geom) AND ST_SRID(g.geom)=4326')
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->orderBy('g.geo_location_id')->orderBy('g.id')->limit(101)
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->get(['g.id', 'g.geo_location_id', 'l.name', 'l.location_type', 'g.properties', 'g.data_classification',
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DB::raw('ST_AsGeoJSON(ST_SimplifyPreserveTopology(g.geom,0.0001),6) as geometry'),
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DB::raw("encode(sha256(ST_AsEWKB(g.geom)),'hex') as geometry_sha256"),
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DB::raw("encode(sha256(convert_to(g.properties::text,'UTF8')),'hex') as properties_sha256")]);
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if (! $management) {
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$rows = $rows->filter(fn ($row) => $row->data_classification === 'public'
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|| $approved->allows($row->id, $row->geo_location_id, $row->geometry_sha256, $row->properties_sha256))->values();
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}
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$areas = $rows->take(100)->map(function ($row) use ($id, $management) {
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$source = json_decode($row->properties, true, 512, JSON_THROW_ON_ERROR);
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return ['id' => $row->id, 'territory_id' => $row->geo_location_id, 'location_type' => $row->location_type,
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'selected_territory' => $row->geo_location_id === $id, 'geometry' => json_decode($row->geometry, true, 512, JSON_THROW_ON_ERROR),
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'title' => 'Limite administrativo: '.$row->name, 'purpose' => 'administrative_boundary',
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'source_reference' => $source['authority'] ?? null, 'source_date' => $source['source_version'] ?? null,
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'source_url' => $source['source_url'] ?? null, 'source_sha256' => $source['source_sha256'] ?? null,
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'data_classification' => $management ? $row->data_classification : 'public', 'legal_currentness' => $source['legal_currentness'] ?? 'not_determined', 'url' => ''];
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})->all();
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return ['territory_id' => $id, 'territory_registered' => true,
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'selected_geometry_available' => $rows->contains('geo_location_id', $id), 'context_geometry_count' => count($areas),
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'areas' => $areas, 'truncated' => $rows->count() > 100, 'investment_site' => false];
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}
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}
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