import assert from 'node:assert/strict';
import { test } from 'node:test';
import { loadF221ExcelSource } from '../src/reference-data/f2-2-1-excel-source';

const source = loadF221ExcelSource();

test('F2.2.1 preserves every normalized territorial source row', () => {
  assert.equal(source.territory.length, 230);
  assert.equal(new Set(source.territory.map((row) => row.field)).size, 220);
  assert.equal(new Set(source.territory.map((row) => `${row.field.toLowerCase()}|${row.area.toLowerCase()}`)).size, 230);
});

test('F2.2.1 does not collapse repeated field names across different operational contexts', () => {
  const byName = new Map<string, Set<string>>();
  for (const row of source.territory) {
    const key = row.field.toLowerCase();
    const contexts = byName.get(key) ?? new Set<string>();
    contexts.add(`${row.area}|${row.operator}`);
    byName.set(key, contexts);
  }
  assert.ok([...byName.values()].some((contexts) => contexts.size > 1));
});

test('F2.2.1 keeps the APP matrix as configuration rather than physical inventory rows', () => {
  assert.equal(source.types.length, 113);
  assert.equal(source.parentPairs.length, 119);
  assert.equal(source.attributes.length, 44);
  assert.equal(source.idemRefs.length, 25);
  assert.ok(source.types.some((entry) => entry.code === 'tanque'));
  assert.ok(source.types.some((entry) => entry.code === 'bateria'));
});

test('F2.2.1 keeps IDEM as inheritance metadata, never as a catalog title', () => {
  const directTitles = source.directFindings.flatMap((entry) => entry.titles);
  assert.equal(directTitles.some((title) => /^idem\b/i.test(title.trim())), false);
  assert.ok(source.idemRefs.some((entry) => entry.type === 'tanque'));
});

test('F2.2.1 imports the grouped Hallazgo catalog supplied in Hoja2', () => {
  assert.equal(source.groups.length, 19);
  assert.equal(source.groups.reduce((total, group) => total + group.items.length, 0), 171);
  const tanks = source.groups.find((group) => group.name.trim().toUpperCase() === 'TANQUES');
  assert.ok(tanks);
  assert.ok(tanks.items.some((item) => /ESTADO DEL TANQUE/i.test(item.title)));
});

test('F2.2.1 preserves rows explicitly reporting no operator without fabricating an organization in source data', () => {
  assert.ok(source.territory.some((row) => row.operator.toLowerCase().includes('sin empresa operadora')));
});