import { describe, expect, it } from 'vitest'
import { qttrListSignature } from '../server/utils/qttr-import.js'

describe('QTTR import signature', () => {
  it('ignores TTR-only players so daily TTR changes cannot trigger a QTTR push', () => {
    const qttrRows = [
      { playerNumber: 1, playerName: 'QTTR Spieler', currentQttr: 1500, currentTtr: 1512 }
    ]
    const withChangedTtrOnlyPlayer = [
      ...qttrRows,
      { playerNumber: 2, playerName: 'Nur TTR', currentQttr: null, currentTtr: 1333 }
    ]

    expect(qttrListSignature(withChangedTtrOnlyPlayer)).toBe(qttrListSignature(qttrRows))
  })

  it('changes when an actual QTTR value changes', () => {
    const previous = [{ playerNumber: 1, playerName: 'QTTR Spieler', currentQttr: 1500 }]
    const updated = [{ playerNumber: 1, playerName: 'QTTR Spieler', currentQttr: 1501 }]

    expect(qttrListSignature(updated)).not.toBe(qttrListSignature(previous))
  })
})