<?php

namespace Tests\Feature;

use App\Http\Middleware\EnsurePlatformSession;
use App\Models\Appointment;
use App\Models\BillLineItem;
use App\Models\Branch;
use App\Models\DentalChart;
use App\Models\DentalChartEvent;
use App\Models\DentalPlanItem;
use App\Models\DentalProcedure;
use App\Models\DentalTreatmentPlan;
use App\Models\Department;
use App\Models\Member;
use App\Models\Organization;
use App\Models\Patient;
use App\Models\User;
use App\Models\Visit;
use App\Services\Care\SpecialtyModuleService;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Storage;
use Tests\TestCase;

class CareDentistrySuiteTest extends TestCase
{
    use RefreshDatabase;

    protected User $owner;

    protected Organization $organization;

    protected Branch $branch;

    protected Patient $patient;

    protected Visit $visit;

    protected function setUp(): void
    {
        parent::setUp();
        $this->withoutMiddleware(EnsurePlatformSession::class);

        $this->owner = User::create([
            'public_id' => 'den-owner',
            'name' => 'Owner',
            'email' => 'den-owner@example.com',
        ]);

        $this->organization = Organization::create([
            'owner_ref' => $this->owner->public_id,
            'name' => 'Dental Clinic',
            'slug' => 'dental-clinic',
            'settings' => [
                'onboarded' => true,
                'facility_type' => 'clinic',
                'plan' => 'pro',
                'plan_expires_at' => now()->addMonth()->toIso8601String(),
                'queue_integration_enabled' => true,
            ],
        ]);

        Member::create([
            'owner_ref' => $this->owner->public_id,
            'organization_id' => $this->organization->id,
            'user_ref' => $this->owner->public_id,
            'role' => 'hospital_admin',
            'branch_id' => null,
        ]);

        $this->branch = Branch::create([
            'owner_ref' => $this->owner->public_id,
            'organization_id' => $this->organization->id,
            'name' => 'Main',
            'is_active' => true,
        ]);

        app(SpecialtyModuleService::class)->activate(
            $this->organization,
            $this->owner->public_id,
            'dentistry',
        );

        $department = Department::query()
            ->where('branch_id', $this->branch->id)
            ->where('type', 'dental')
            ->firstOrFail();

        $this->patient = Patient::create([
            'owner_ref' => $this->owner->public_id,
            'organization_id' => $this->organization->id,
            'branch_id' => $this->branch->id,
            'patient_number' => 'P-DEN-SUITE',
            'first_name' => 'Afia',
            'last_name' => 'Darko',
            'gender' => 'female',
            'date_of_birth' => '1992-01-01',
        ]);

        $this->visit = Visit::create([
            'owner_ref' => $this->owner->public_id,
            'organization_id' => $this->organization->id,
            'branch_id' => $this->branch->id,
            'patient_id' => $this->patient->id,
            'status' => Visit::STATUS_IN_PROGRESS,
            'checked_in_at' => now(),
        ]);

        Appointment::create([
            'owner_ref' => $this->owner->public_id,
            'organization_id' => $this->organization->id,
            'branch_id' => $this->branch->id,
            'patient_id' => $this->patient->id,
            'department_id' => $department->id,
            'visit_id' => $this->visit->id,
            'type' => Appointment::TYPE_WALK_IN,
            'status' => Appointment::STATUS_IN_CONSULTATION,
            'scheduled_at' => now(),
            'waiting_at' => now(),
            'checked_in_at' => now(),
            'started_at' => now(),
        ]);
    }

    public function test_chart_tab_renders_odontogram_not_text_form(): void
    {
        $this->actingAs($this->owner)
            ->get(route('care.specialty.workspace', [
                'module' => 'dentistry',
                'visit' => $this->visit,
                'tab' => 'odontogram',
            ]))
            ->assertOk()
            ->assertSee('data-care-stage-bar', false)
            ->assertSee('Waiting room')
            ->assertSee('Seat at chair')
            ->assertSee('Odontogram (FDI)')
            ->assertSee('18')
            ->assertSee('Save tooth')
            ->assertDontSee('Teeth affected (FDI numbers');
    }

    public function test_updating_tooth_persists_chart_and_event(): void
    {
        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.tooth', $this->visit), [
                'tooth_code' => '16',
                'status' => 'present',
                'surfaces' => ['O', 'M'],
                'conditions' => ['caries'],
                'notes' => 'Occlusal caries',
            ])
            ->assertRedirect(route('care.specialty.workspace', [
                'module' => 'dentistry',
                'visit' => $this->visit,
                'tab' => 'odontogram',
            ]));

        $chart = DentalChart::query()->where('patient_id', $this->patient->id)->first();
        $this->assertNotNull($chart);
        $tooth = $chart->teeth()->where('tooth_code', '16')->first();
        $this->assertSame(['O', 'M'], $tooth->surfaces);
        $this->assertSame(['caries'], $tooth->conditions);
        $this->assertDatabaseHas('care_dental_chart_events', [
            'dental_chart_id' => $chart->id,
            'tooth_code' => '16',
            'event_type' => 'tooth_updated',
        ]);
        $this->assertSame(1, DentalChartEvent::query()->where('dental_chart_id', $chart->id)->count());
    }

    public function test_plan_procedure_and_bill_flow(): void
    {
        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.plan-items', $this->visit), [
                'procedure_code' => 'den.fill',
                'tooth_code' => '16',
                'surfaces' => ['O'],
                'priority' => 10,
            ])
            ->assertRedirect();

        $plan = DentalTreatmentPlan::query()->where('patient_id', $this->patient->id)->first();
        $this->assertNotNull($plan);
        $item = $plan->items()->first();
        $this->assertSame('den.fill', $item->procedure_code);

        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.plan.accept', $this->visit))
            ->assertRedirect();

        $this->assertSame(DentalTreatmentPlan::STATUS_ACCEPTED, $plan->fresh()->status);

        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.procedures', $this->visit), [
                'procedure_code' => 'den.fill',
                'tooth_code' => '16',
                'surfaces' => ['O'],
                'plan_item_id' => $item->id,
                'bill' => 1,
                'anesthesia' => 'Local',
            ])
            ->assertRedirect(route('care.specialty.workspace', [
                'module' => 'dentistry',
                'visit' => $this->visit,
                'tab' => 'treat',
            ]));

        $procedure = DentalProcedure::query()->where('visit_id', $this->visit->id)->first();
        $this->assertNotNull($procedure);
        $this->assertNotNull($procedure->bill_line_item_id);
        $this->assertSame(DentalPlanItem::STATUS_DONE, $item->fresh()->status);
        $this->assertDatabaseHas('care_bill_line_items', [
            'id' => $procedure->bill_line_item_id,
            'source_type' => 'dental_procedure',
            'source_id' => $procedure->id,
        ]);
    }

    public function test_imaging_upload_and_reports_page(): void
    {
        Storage::fake('public');

        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.images', $this->visit), [
                'attachment' => UploadedFile::fake()->image('xray.jpg'),
                'modality' => 'pa',
                'tooth_codes' => ['16'],
                'caption' => 'PA 16',
                'add_fee' => 0,
            ])
            ->assertRedirect(route('care.specialty.workspace', [
                'module' => 'dentistry',
                'visit' => $this->visit,
                'tab' => 'imaging',
            ]));

        $this->assertDatabaseHas('care_dental_images', [
            'visit_id' => $this->visit->id,
            'modality' => 'pa',
        ]);

        $this->actingAs($this->owner)
            ->get(route('care.specialty.dentistry.reports'))
            ->assertOk()
            ->assertSee('Dentistry reports');
    }

    public function test_notes_and_print_views(): void
    {
        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.notes', $this->visit), [
                'chief_complaint' => 'Toothache upper right',
                'soft_tissue' => 'WNL',
                'occlusion' => 'Class I',
                'notes' => 'Demo note',
            ])
            ->assertRedirect();

        $this->assertDatabaseHas('care_dental_visit_notes', [
            'visit_id' => $this->visit->id,
            'chief_complaint' => 'Toothache upper right',
        ]);

        $this->actingAs($this->owner)
            ->get(route('care.specialty.dentistry.print', $this->visit))
            ->assertOk()
            ->assertSee('Odontogram (FDI)')
            ->assertSee('Afia Darko');
    }

    public function test_plan_item_cancel_and_reject(): void
    {
        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.plan-items', $this->visit), [
                'procedure_code' => 'den.fill',
                'tooth_code' => '16',
                'priority' => 10,
            ])
            ->assertRedirect();

        $plan = DentalTreatmentPlan::query()->where('patient_id', $this->patient->id)->firstOrFail();
        $item = $plan->items()->firstOrFail();

        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.plan-items.cancel', [$this->visit, $item]))
            ->assertRedirect();

        $this->assertSame(DentalPlanItem::STATUS_CANCELLED, $item->fresh()->status);

        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.plan-items', $this->visit), [
                'procedure_code' => 'den.cleaning',
                'priority' => 20,
            ])
            ->assertRedirect();

        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.plan.reject', $this->visit), [
                'rejection_reason' => 'Patient declined',
            ])
            ->assertRedirect();

        $this->assertSame(DentalTreatmentPlan::STATUS_REJECTED, $plan->fresh()->status);
    }

    public function test_visit_stage_advance_and_primary_dentition(): void
    {
        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.stage', $this->visit), [
                'stage' => 'chair',
            ])
            ->assertRedirect(route('care.specialty.workspace', [
                'module' => 'dentistry',
                'visit' => $this->visit,
                'tab' => 'odontogram',
            ]));

        $this->assertSame('chair', $this->visit->fresh()->specialty_stage);

        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.dentition', $this->visit), [
                'dentition' => 'primary',
            ])
            ->assertRedirect();

        $chart = DentalChart::query()->where('patient_id', $this->patient->id)->firstOrFail();
        $this->assertSame('primary', $chart->dentition);
        $this->assertTrue($chart->teeth()->where('tooth_code', '55')->exists());
    }

    public function test_imaging_void_perio_lab_and_recall(): void
    {
        Storage::fake('public');

        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.images', $this->visit), [
                'attachment' => UploadedFile::fake()->image('xray.jpg'),
                'modality' => 'bw',
                'tooth_codes' => ['16'],
                'add_fee' => 0,
            ])
            ->assertRedirect();

        $image = \App\Models\DentalImage::query()->where('visit_id', $this->visit->id)->firstOrFail();

        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.images.void', [$this->visit, $image]))
            ->assertRedirect();

        $this->assertSoftDeleted('care_dental_images', ['id' => $image->id]);

        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.perio', $this->visit), [
                'sites' => [
                    ['tooth_code' => '16', 'surface' => 'B', 'probing_mm' => 4, 'bleeding' => 1],
                ],
                'notes' => 'Perio demo',
            ])
            ->assertRedirect();

        $this->assertDatabaseHas('care_dental_perio_exams', [
            'patient_id' => $this->patient->id,
            'visit_id' => $this->visit->id,
        ]);

        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.lab-cases', $this->visit), [
                'case_type' => 'crown',
                'lab_name' => 'City Lab',
                'tooth_codes' => ['16'],
                'status' => 'ordered',
            ])
            ->assertRedirect();

        $case = \App\Models\DentalLabCase::query()->where('patient_id', $this->patient->id)->firstOrFail();
        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.lab-cases.status', [$this->visit, $case]), [
                'status' => 'received',
            ])
            ->assertRedirect();
        $this->assertSame('received', $case->fresh()->status);

        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.recalls', $this->visit), [
                'due_on' => now()->addMonths(3)->toDateString(),
                'reason' => 'Check-up',
            ])
            ->assertRedirect();

        $recall = \App\Models\DentalRecall::query()->where('patient_id', $this->patient->id)->firstOrFail();
        $this->actingAs($this->owner)
            ->post(route('care.specialty.dentistry.recalls.complete', [$this->visit, $recall]))
            ->assertRedirect();
        $this->assertSame('completed', $recall->fresh()->status);

        $this->actingAs($this->owner)
            ->get(route('care.specialty.dentistry.reports'))
            ->assertOk()
            ->assertSee('Revenue by procedure');
    }
}