<?php
namespace Tests\Feature;

use App\Models\Opportunity;
use App\Services\InvestmentCatalogue;
use App\Services\InvestmentGeography;
use App\Services\CorridorAgribusinessOpportunities;
use Illuminate\Foundation\Testing\DatabaseTransactions;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;
use Tests\TestCase;

final class CatalogueProvinceCoverageTest extends TestCase
{
    use DatabaseTransactions;
    private const PROVINCE = 'bfde2651-2b46-5d9c-a500-733fa55a8c5c';
    protected function setUp(): void
    {
        parent::setUp();\Tests\Support\ProactiveInvestmentFixture::guard();$this->withoutVite();
    }

    public function test_accepted_maputo_source_is_found_in_both_approved_provinces_without_becoming_a_district_site(): void
    {
        $c=app(InvestmentCatalogue::class);
        $expected=Opportunity::published()->where('workflow_context->corridor_agribusiness->source_sha256',CorridorAgribusinessOpportunities::SOURCE_HASH)
            ->where('workflow_context->corridor_agribusiness->corridor','Corredor de Maputo')->pluck('id')->all();
        $this->assertCount(5,$expected);
        foreach([self::PROVINCE,'4aa31470-997e-5c63-8fe0-ff2f62586f56']as$province){
            foreach(['all','context']as$basis){
                $ids=$c->query(['sector'=>'agronegocio','province_id'=>$province,'territory_basis'=>$basis])->pluck('id')->all();
                foreach($expected as$id)$this->assertContains($id,$ids);
            }
        }
        foreach($expected as$id)$this->assertNotContains($id,$c->query(['province_id'=>self::PROVINCE,'territory_basis'=>'direct'])->pluck('id')->all());
        $district=app(InvestmentGeography::class)->publicReferences()->where('parent_id',self::PROVINCE)->where('location_type','district')->first();
        $this->assertNotNull($district);
        foreach($expected as$id)$this->assertNotContains($id,$c->query(['province_id'=>self::PROVINCE,'district_id'=>$district->id])->pluck('id')->all());
        $label=$c->presentLocation(Opportunity::findOrFail($expected[0]))->territorial_summary;
        $this->assertStringContainsString('contexto provincial do corredor',$label);
        $this->assertStringContainsString('distrito e posto administrativo não indicados',$label);
        foreach($expected as$id)$this->assertContains($id,$c->query(['geo_location_id'=>self::PROVINCE])->pluck('id')->all());
        $this->assertSame([],array_intersect($expected,$c->query(['province_id'=>'059b02ca-7095-577a-8705-4d4c46896747'])->pluck('id')->all()));
    }

    public function test_province_includes_its_descendants_with_full_location_and_excludes_private_and_other_provinces(): void
    {
        $geo=app(InvestmentGeography::class);$c=app(InvestmentCatalogue::class);
        $district=$geo->publicReferences()->where('parent_id',self::PROVINCE)->where('location_type','district')->first();
        $post=$geo->publicReferences()->where('parent_id',$district->id)->where('location_type','admin_post')->first();
        $this->assertNotNull($post);
        $make=fn($territory,$status='published')=>Opportunity::create(['sector_id'=>1,'reference'=>'SYNTHETIC-QA-'.Str::uuid(),'slug'=>'synthetic-'.Str::uuid(),'title'=>'SYNTHETIC QA province coverage','status'=>$status,'published_at'=>now()->subMinute(),'primary_territory_id'=>$territory,'geography_scope'=>'specific']);
        $record=$make($post->id);$private=$make($post->id,'draft');$other=$make('059b02ca-7095-577a-8705-4d4c46896747');
        $ids=$c->query(['province_id'=>self::PROVINCE,'sector'=>'agronegocio'])->pluck('id')->all();
        $this->assertContains($record->id,$ids);$this->assertNotContains($private->id,$ids);$this->assertNotContains($other->id,$ids);
        $label=$c->presentLocation($record)->territorial_summary;
        foreach(['Maputo Província',$district->name,$post->name]as$name)$this->assertStringContainsString($name,$label);
    }

    public function test_actual_territory_and_publication_decisions_override_old_corridor_context(): void
    {
        $c=app(InvestmentCatalogue::class);
        $record=Opportunity::published()->where('workflow_context->corridor_agribusiness->corridor','Corredor de Maputo')->firstOrFail();
        $record->primary_territory_id='059b02ca-7095-577a-8705-4d4c46896747';$record->save();
        $this->assertNotContains($record->id,$c->query(['province_id'=>self::PROVINCE])->pluck('id')->all());
        $record->primary_territory_id=null;$record->status='draft';$record->save();
        $this->assertNotContains($record->id,$c->query(['province_id'=>self::PROVINCE])->pluck('id')->all());
    }

    public function test_public_search_and_corridor_view_agree_without_inventing_map_coordinates(): void
    {
        $filters=['province_id'=>self::PROVINCE,'sector'=>'agronegocio'];
        $response=$this->getJson('/api/v1/investment/search?'.http_build_query($filters))->assertOk()->assertJsonPath('total',5);
        foreach($response->json('data')as$row)$this->assertStringContainsString('contexto provincial do corredor',$row['territorial_summary']);
        $groups=app(\App\Services\OpportunityCorridorExplorer::class)->groups($filters);
        $this->assertCount(1,$groups);$this->assertSame(5,$groups[0]['count']);
        foreach($groups[0]['opportunities']as$row){$this->assertContains('Maputo Província',$row['provinces']);$this->assertNull($row['district']);}
        $map=app(InvestmentCatalogue::class)->map($filters);
        $this->assertCount(5,$map['unlocated']);$this->assertSame([],$map['features']);
    }

    public function test_all_approved_corridors_are_found_in_their_provinces_and_not_in_unrelated_provinces(): void
    {
        $catalogue=app(InvestmentCatalogue::class);
        $provinces=app(InvestmentGeography::class)->publicReferences()->where('location_type','province')->get();
        $this->assertCount(11,$provinces);
        foreach(config('investment_corridors')as$entry){
            $records=Opportunity::published()->whereNull('primary_territory_id')
                ->where('workflow_context->corridor_agribusiness->source_sha256',CorridorAgribusinessOpportunities::SOURCE_HASH)
                ->where('workflow_context->corridor_agribusiness->corridor',$entry['name'])->pluck('id')->all();
            $this->assertNotEmpty($records,$entry['name']);
            foreach($provinces as$province){
                $ids=$catalogue->query(['province_id'=>$province->id,'sector'=>'agronegocio'])->pluck('id')->all();
                foreach($records as$id){
                    if(in_array($province->source_code,$entry['provinces'],true))$this->assertContains($id,$ids);
                    else $this->assertNotContains($id,$ids);
                }
            }
        }
    }

    public function test_descendant_coverage_is_national_and_shared_by_sectors_and_location_entry_points(): void
    {
        $geo=app(InvestmentGeography::class);$catalogue=app(InvestmentCatalogue::class);
        $provinces=$geo->publicReferences()->where('location_type','province')->get();
        $sectors=DB::table('sectors')->where('is_active',true)->whereNotNull('published_at')->whereNull('deleted_at')->orderBy('id')->limit(2)->get();
        $this->assertCount(2,$sectors);
        foreach($provinces as$province){
            $district=$geo->publicReferences()->where('parent_id',$province->id)->where('location_type','district')->first();
            $this->assertNotNull($district,$province->name);
            $post=$geo->publicReferences()->where('parent_id',$district->id)->where('location_type','admin_post')->first();
            $leaf=$post?:$district;
            foreach($sectors as$sector){
                $record=Opportunity::create(['sector_id'=>$sector->id,'reference'=>'SYNTHETIC-QA-'.Str::uuid(),'slug'=>'synthetic-'.Str::uuid(),
                    'title'=>'SYNTHETIC QA national coverage','status'=>'published','published_at'=>now()->subMinute(),'primary_territory_id'=>$leaf->id,'geography_scope'=>'specific']);
                foreach([['province_id'=>$province->id],['geo_location_id'=>$province->id],['province_id'=>$province->id,'district_id'=>$district->id]]as$entry){
                    $this->assertContains($record->id,$catalogue->query([...$entry,'sector'=>$sector->slug])->pluck('id')->all());
                }
                $other=$sectors->firstWhere('id','!=',$sector->id);
                $this->assertNotContains($record->id,$catalogue->query(['province_id'=>$province->id,'sector'=>$other->slug])->pluck('id')->all());
                $label=$catalogue->presentLocation($record)->territorial_summary;
                $this->assertStringContainsString($province->name,$label);$this->assertStringContainsString($district->name,$label);
                if($post)$this->assertStringContainsString($post->name,$label);
            }
        }
    }
}