import 'reflect-metadata';
import assert from 'node:assert/strict';
import test from 'node:test';
import { readFileSync } from 'node:fs';
import { validate } from 'class-validator';
import { plainToInstance } from 'class-transformer';
import { FieldInventoryController } from '../../src/inspection-visits/field-inventory.controller';
import { CreateFieldInventoryDto } from '../../src/inspection-visits/dto/create-field-inventory.dto';
import { UploadFieldInventoryPhotoDto } from '../../src/inspection-visits/dto/upload-field-inventory-photo.dto';
import { REQUIRED_PERMISSIONS_KEY } from '../../src/authorization/decorators/require-permissions.decorator';

function permissions(method: string): string[] {
  const controller = FieldInventoryController.prototype;
  const handler = controller[method as keyof typeof controller];
  return Reflect.getMetadata(REQUIRED_PERMISSIONS_KEY, handler) as string[];
}

test('F2.1 mantiene Inventario de campo bajo política móvil y permisos explícitos', () => {
  assert.deepEqual(permissions('list'), ['assets.read', 'inspections.execute']);
  assert.deepEqual(permissions('types'), ['assets.read', 'inspections.execute']);
  assert.deepEqual(permissions('selectExisting'), ['assets.read', 'inspections.execute']);
  assert.deepEqual(permissions('create'), ['assets.create', 'inspections.execute']);
  assert.deepEqual(permissions('uploadPhoto'), ['assets.create', 'inspections.execute']);
});

test('F2.1 exige GPS del dispositivo al crear Inventario en campo', async () => {
  const dto = plainToInstance(CreateFieldInventoryDto, {
    typeId: '11111111-1111-4111-8111-111111111111',
    name: 'Batería 28',
    attributes: {},
    deviceCapturedAt: '2026-09-05T17:30:00-03:00',
  });
  const errors = await validate(dto);
  const properties = new Set(errors.map((error) => error.property));
  assert.equal(properties.has('deviceLatitude'), true);
  assert.equal(properties.has('deviceLongitude'), true);
});

test('F2.1 exige GPS del dispositivo en cada fotografía de campo', async () => {
  const dto = plainToInstance(UploadFieldInventoryPhotoDto, {
    deviceCapturedAt: '2026-09-05T17:30:00-03:00',
  });
  const errors = await validate(dto);
  const properties = new Set(errors.map((error) => error.property));
  assert.equal(properties.has('deviceLatitude'), true);
  assert.equal(properties.has('deviceLongitude'), true);
});

test('F2.1 deriva Área y Operadora desde la Inspección y usa el asset anidado del alta provisional', () => {
  const source = readFileSync('src/inspection-visits/field-inventory.service.ts', 'utf8');
  assert.match(source, /visit\.operational_area_id AS \"areaId\"/);
  assert.match(source, /visit\.operator_company_id AS \"companyId\"/);
  assert.match(source, /operationalAreaId: context\.areaId/);
  assert.match(source, /operatorCompanyId: context\.companyId/);
  assert.match(source, /const assetId = discovery\.asset\?\.id/);
});

test('F2.1 bloquea hallazgos sobre altas de campo hasta tener GPS y foto', () => {
  const migration = readFileSync(
    'src/database/migrations/1789668000000-phase-f2-1-field-inventory.ts',
    'utf8',
  );
  assert.match(migration, /enforce_field_inventory_capture_before_finding/);
  assert.match(migration, /FIELD_INVENTORY_GPS_REQUIRED/);
  assert.match(migration, /FIELD_INVENTORY_PHOTO_REQUIRED/);
  assert.match(migration, /REVOKE UPDATE, DELETE ON TABLE asset_field_capture_events/);
});