import assert from 'node:assert/strict';
import { readFileSync } from 'node:fs';
import { resolve } from 'node:path';
import test from 'node:test';

function source(path: string) {
  return readFileSync(resolve(process.cwd(), path), 'utf8');
}

test('F6.3 field types start at the frozen Yacimiento instead of the Area', () => {
  const structure = source('src/inspection-visits/f3-field-inventory-structure.service.ts');
  assert.match(structure, /parentId \?\? base\.parent\.id/);
  assert.doesNotMatch(structure, /parentId \?\? base\.context\.area\.id/);
});

test('F6.3 an Acta can start empty and receive Inventory when Hallazgos are added', () => {
  const dto = source('src/inspection-acts/dto/create-inspection-act.dto.ts');
  const service = source('src/inspection-acts/inspection-acts.service.ts');
  const mobile = source('../android-app/app/src/main/java/com/korexlabs/dhinspeccion/data/MobileActs.kt');

  assert.doesNotMatch(dto, /ArrayMinSize\(1\)/);
  assert.match(service, /if \(assetIds\.length === 0\) return/);
  assert.match(mobile, /assetIds = emptyList\(\)/);
});

test('F6.3 every Installation and Subinstallation receives the common field card', () => {
  const migration = source('src/database/migrations/1790099100000-f6-3-mobile-field-common-attributes.ts');

  for (const label of ['Marca', 'Modelo', 'Capacidad', 'Número de serie', 'Función']) {
    assert.match(migration, new RegExp(label));
  }
  assert.match(migration, /'instalacion','subinstalacion'/);
  assert.match(migration, /'TEXT'::asset_attribute_data_type/);
  assert.match(migration, /false, true/);
});

test('F6.3 Android follows Inspección → Acta → Hallazgo → Inventario', () => {
  const root = source('../android-app/app/src/main/java/com/korexlabs/dhinspeccion/ui/ModernVisitRoot.kt');
  const acts = source('../android-app/app/src/main/java/com/korexlabs/dhinspeccion/ui/ModernMobileActsScreen.kt');
  const vm = source('../android-app/app/src/main/java/com/korexlabs/dhinspeccion/MainViewModel.kt');

  assert.match(root, /model\.startVisit\(\); onActs\(\)/);
  assert.doesNotMatch(root, /Text\("Inventario de campo"/);
  assert.match(acts, /Text\("Agregar Hallazgo"\)/);
  assert.match(acts, /model\.createAct\(\)/);
  assert.match(acts, /model\.prepareSelectedAct\(closingUrgency\)/);
  assert.match(vm, /fun createAct\(\)/);
  assert.match(vm, /fun prepareSelectedAct\(urgency: String\)/);
  assert.match(vm, /repository\.fieldInventory\(currentVisit\.id, search, parentId\)/);
});

test('F6.1 Acta urgency is null while drafting and is persisted atomically at lock', () => {
  const createDto = source('src/inspection-acts/dto/create-inspection-act.dto.ts');
  const prepareDto = source('src/inspection-closing/dto/prepare-inspection-act.dto.ts');
  const actsService = source('src/inspection-acts/inspection-acts.service.ts');
  const closingService = source('src/inspection-closing/inspection-closing.service.ts');
  const migration = source('src/database/migrations/1790113800000-f6-1-act-urgency-at-lock.ts');

  assert.doesNotMatch(createDto, /urgency/);
  assert.match(prepareDto, /urgency!: InspectionActUrgency/);
  assert.match(actsService, /urgency: null/);
  assert.match(closingService, /urgency=\$2/);
  assert.match(migration, /ALTER COLUMN urgency DROP NOT NULL/);
  assert.match(migration, /SET urgency=NULL WHERE status='DRAFT'/);
});

test('F6.3 Acta version capture uses a SELECT-shaped CTE so TypeORM never turns the version into NaN', () => {
  const service = source('src/inspection-acts/inspection-acts.service.ts');

  assert.match(service, /WITH updated AS \(/);
  assert.match(service, /RETURNING current_version/);
  assert.match(service, /SELECT current_version AS "versionNumber" FROM updated/);
  assert.match(service, /const versionNumber = Number\(row\.versionNumber\)/);
});