<?php

namespace Tests\Feature;

use App\Http\Controllers\InvestmentPortfolioController;
use App\Models\Opportunity;
use App\Models\User;
use App\Services\CorridorAgribusinessOpportunities;
use App\Services\InvestmentCorridorContext;
use App\Services\InvestmentOpportunityChoices;
use Illuminate\Foundation\Testing\DatabaseTransactions;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Str;
use Inertia\Testing\AssertableInertia as Assert;
use Tests\TestCase;

final class InvestmentPortfolioContinuityTest extends TestCase
{
    use DatabaseTransactions;

    public function test_draft_version_guard_still_rejects_a_real_stale_version(): void
    {
        $draft = new \App\Models\SimulationFormDraft;
        $draft->forceFill(['id'=>(string)Str::uuid(),'version_no'=>2]);
        $service=app(\App\Services\SimulationFormDrafts::class);
        $guard=new \ReflectionMethod($service,'requireMatch');
        $tag=$service->etag($draft);
        foreach (['W/'.$tag, str_replace('-v2','-v1',$tag)] as $invalid) {
            $request=\Illuminate\Http\Request::create('/','PUT'); $request->headers->set('If-Match',$invalid);
            try { $guard->invoke($service,$request,$draft); $this->fail('A mismatching version must be rejected'); }
            catch (\Symfony\Component\HttpKernel\Exception\HttpException $error) { $this->assertSame(412,$error->getStatusCode()); }
        }
        $request=\Illuminate\Http\Request::create('/','PUT'); $request->headers->set('If-Match',$tag);
        $this->assertNull($guard->invoke($service,$request,$draft));
    }

    public function test_beira_documentary_membership_opens_the_same_published_opportunities_without_inferring_by_province(): void
    {
        $portfolio = InvestmentPortfolioController::visible()->where('content->code', 'COR-02')->firstOrFail();
        $service = app(CorridorAgribusinessOpportunities::class);
        $ids = $service->portfolioOpportunityIds($portfolio);
        $this->assertCount(7, $ids);
        $this->get('/carteira/'.$portfolio->id)->assertOk()->assertInertia(fn(Assert $page) => $page->has('opportunities', 7));
        $catalogueIds=app(\App\Services\InvestmentCatalogue::class)->query(['corridor_id'=>$portfolio->corridor_id])->pluck('opportunities.id')->all();
        $this->assertSame([], array_values(array_diff($ids,$catalogueIds)));
        $opportunity=Opportunity::findOrFail($ids[0]);
        $this->get('/oportunidades/'.$opportunity->slug.'?from_dossier='.$portfolio->id)->assertOk();
        $origins=app(InvestmentOpportunityChoices::class)->portfolioOrigins([$portfolio->id],$opportunity->id);
        $this->assertSame($portfolio->id,$origins[0]['id']);
        $this->assertSame('corridor',$origins[0]['kind']);
        $other=Opportunity::published()->whereNotIn('id',$ids)->firstOrFail();
        $this->get('/oportunidades/'.$other->slug.'?from_dossier='.$portfolio->id)->assertNotFound();
        $this->assertSame([], $service->portfolioOpportunityIds(InvestmentPortfolioController::visible()->whereNotNull('project_id')->firstOrFail()));
    }
    private User $actor;
    protected function setUp(): void
    {
        parent::setUp(); $this->withoutVite();
        $db=DB::selectOne('select current_database() as name,inet_server_port() as port');
        $this->assertSame('simulator_fiscal_delta_20261021_test',$db->name); $this->assertSame(55441,(int)$db->port);
        config(['investor-path.enabled'=>true,'suitecrm.enabled'=>false,'investmoz_ai.enabled'=>false]);
        $this->actor=User::factory()->create(); $this->actingAs($this->actor);
    }
    private function records(): array
    {
        $entries=collect(app(CorridorAgribusinessOpportunities::class)->entries())->where('corridor',config('investment_corridors.beira.name'))->take(2);
        $opportunities=Opportunity::whereIn('management_creation_key',$entries->pluck('key'))->orderBy('id')->get();
        $project=InvestmentPortfolioController::visible()->whereNotNull('project_id')->firstOrFail();
        $cluster=InvestmentPortfolioController::visible()->whereNotNull('cluster_id')->firstOrFail();
        foreach($opportunities as $opportunity) {
            // Synthetic links exist only inside this rolled-back QA transaction.
            DB::table('opportunity_projects')->insertOrIgnore(['opportunity_id'=>$opportunity->id,'project_id'=>$project->project_id]);
            DB::table('opportunity_clusters')->insertOrIgnore(['opportunity_id'=>$opportunity->id,'cluster_id'=>$cluster->cluster_id]);
        }
        return [$opportunities,$project,$cluster];
    }
    public function test_origin_and_location_survive_entry_draft_confirmation_and_simulator_without_resetting_deliberate_values(): void
    {
        [$records,$origin,$cluster]=$this->records(); $opportunity=$records[0];
        $province=collect(app(InvestmentCorridorContext::class)->provinces('beira'))->firstWhere('source_code','07')->id;
        $query='?source=opportunity:'.$opportunity->id.'&from_dossier='.$origin->id.'&province_id='.$province;
        auth()->logout();
        $this->get('/investimentos/iniciar'.$query)->assertRedirect(route('login'));
        parse_str(parse_url(session('url.intended'),PHP_URL_QUERY),$intended);
        $this->assertSame($origin->id,$intended['from_dossier']);$this->assertSame($province,$intended['province_id']);
        $this->actingAs($this->actor);
        $this->get('/investimentos/iniciar'.$query)->assertOk()->assertInertia(fn(Assert $p)=>$p->where('opportunityChoices.0.portfolio_origins.0.id',$origin->id)->where('opportunityChoices.0.territory.id',$province)->where('entryQuery.from_dossier',$origin->id));
        $id=$this->postJson('/investimentos',['title'=>'QA título deliberado','client_key'=>(string)Str::uuid(),'reuse_consent'=>true])->assertCreated()->json('id');
        $body=['version'=>$this->getJson('/investimentos/'.$id.'/contexto')->json('case.version'),'selection'=>[],'opportunity_choices'=>[
            ['source'=>'opportunity:'.$opportunity->id,'territory'=>'territory:'.$province,'portfolio_origins'=>[$origin->id],'activities'=>['trade']],
            ['source'=>'opportunity:'.$records[1]->id,'territory'=>'territory:'.$province,'portfolio_origins'=>[$origin->id,$cluster->id]],
        ]];
        $this->postJson('/investimentos/'.$id.'/contexto/rascunho',[...$body,'draft_sequence'=>1])->assertOk();
        $this->flushSession();$this->actingAs($this->actor);
        $this->get('/investimentos/'.$id.'/contexto/editar')->assertOk()->assertInertia(fn(Assert $p)=>$p->where('requestedChoices.0.portfolio_origins.0.id',$origin->id)->where('requestedChoices.0.territory.id',$province));
        $preview=$this->postJson('/investimentos/'.$id.'/contexto/previa',$body)->assertOk()->json();
        $this->assertGreaterThan(0,$preview['opportunity_choices'][0]['portfolio_origins'][0]['version']);
        $this->assertSame('QA título deliberado',$preview['fields']['project_title']);
        $this->postJson('/investimentos/'.$id.'/contexto/confirmar',[...$body,'preview_hash'=>$preview['preview_hash'],'operation_key'=>(string)Str::uuid(),'confirm'=>true])->assertOk();
        $view=$this->getJson('/investimentos/'.$id.'/contexto')->assertOk()->json();
        $this->assertSame($view['context']['opportunity_choices'],json_decode($view['prefill']['simulator']['context_applicability_snapshot'],true)['opportunity_choices']);
        $this->assertSame($province,$view['prefill']['simulator']['province_id']);
        $this->assertSame('QA título deliberado',$view['prefill']['simulator']['project_title']);
        $created=$this->postJson('/api/v1/simulation-drafts',['context'=>$id,'personal_snapshot'=>[],'economic_snapshot'=>['purpose'=>'simulate_only','project_title'=>'QA edição deliberada no simulador','context_applicability_snapshot'=>$view['prefill']['simulator']['context_applicability_snapshot']]],['Idempotency-Key'=>(string)Str::uuid()])->assertCreated();
        $this->flushSession();$this->actingAs($this->actor);
        $simulation=$this->getJson('/api/v1/simulation-drafts/'.$created->json('data.id').'?context='.$id)->assertOk()->assertJsonPath('data.economic_snapshot.project_title','QA edição deliberada no simulador')->json('data.economic_snapshot');
        $this->assertSame($view['context']['opportunity_choices'],json_decode($simulation['context_applicability_snapshot'],true)['opportunity_choices']);
        $manica=collect(app(InvestmentCorridorContext::class)->provinces('beira'))->firstWhere('source_code','06')->id;
        $this->get('/investimentos/'.$id.'/contexto/editar?source=opportunity:'.$opportunity->id.'&from_dossier='.$cluster->id.'&province_id='.$manica)
            ->assertOk()->assertInertia(fn(Assert $p)=>$p->where('requestedChoices.0.territory.id',$province)->where('requestedChoices.0.activities.0','trade')->has('requestedChoices',2)->has('requestedChoices.0.portfolio_origins',2)->has('entryLocationDifferences',1));
        $body['version']=$this->getJson('/investimentos/'.$id.'/contexto')->json('case.version');
        $body['opportunity_choices'][0]['portfolio_origins'][]=$cluster->id;
        $associations=$this->postJson('/investimentos/'.$id.'/contexto/previa',$body)->assertOk()->json();
        $this->assertFalse($associations['calculation_inputs_changed']);$this->assertSame([],$associations['review_steps']);
        $this->postJson('/investimentos/'.$id.'/contexto/confirmar',[...$body,'preview_hash'=>$associations['preview_hash'],'operation_key'=>(string)Str::uuid(),'confirm'=>true])->assertOk();
        $this->getJson('/investimentos/'.$id.'/contexto')->assertJsonPath('context.dependency_hash',$view['context']['dependency_hash'])->assertJsonCount(2,'context.opportunity_choices.0.portfolio_origins');
    }
    public function test_unrelated_or_private_origins_are_rejected_in_entry_draft_and_preview(): void
    {
        [$records,$origin]=$this->records();
        DB::table('opportunity_projects')->where('opportunity_id',$records[0]->id)->where('project_id',$origin->project_id)->delete();
        $this->get('/investimentos/iniciar?source=opportunity:'.$records[0]->id.'&from_dossier='.$origin->id)->assertUnprocessable();
        $id=$this->postJson('/investimentos',['title'=>'QA origem inválida','client_key'=>(string)Str::uuid(),'reuse_consent'=>true])->json('id');
        $body=['version'=>$this->getJson('/investimentos/'.$id.'/contexto')->json('case.version'),'selection'=>[],'opportunity_choices'=>[['source'=>'opportunity:'.$records[0]->id,'portfolio_origins'=>[$origin->id]]]];
        $this->postJson('/investimentos/'.$id.'/contexto/rascunho',[...$body,'draft_sequence'=>1])->assertUnprocessable();
        $this->postJson('/investimentos/'.$id.'/contexto/previa',$body)->assertUnprocessable();
        $origin->publication_status='draft';$origin->save();
        $this->get('/investimentos/iniciar?source=opportunity:'.$records[1]->id.'&from_dossier='.$origin->id)->assertNotFound();
    }
}