import assert from 'node:assert/strict'
import {
  resolvePaymentPreset,
  getActiveSampleCount,
  isInstallmentPayMode,
  isPayModeValidForSampleCount
} from '../src/utils/protocol-payment-presets'

const fq1 = resolvePaymentPreset(1, 'fq')!
assert.equal(fq1.contractAmount, 25880)
assert.deepEqual(fq1.installmentAmounts, [6480, 3880, 3880, 3880, 3880, 3880])
assert.equal(
  fq1.installmentAmounts!.reduce((s, v) => s + v, 0),
  fq1.contractAmount
)

const djfq2 = resolvePaymentPreset(2, 'djfq')!
assert.equal(djfq2.contractAmount, 41000)
assert.equal(djfq2.installmentCount, 4)
assert.deepEqual(djfq2.installmentAmounts, [29360, 3880, 3880, 3880])
assert.equal(
  djfq2.installmentAmounts!.reduce((s, v) => s + v, 0),
  djfq2.contractAmount
)

assert.equal(getActiveSampleCount([{ sampleStatus: 'ycj' }]), 1)
assert.equal(getActiveSampleCount([{ sampleStatus: 'ycj' }, { sampleStatus: 'yzf' }]), 1)
assert.equal(
  getActiveSampleCount([{ sampleStatus: 'ycj' }, { sampleStatus: 'ycj' }]),
  2
)

assert.equal(isInstallmentPayMode('djfq'), true)
assert.equal(isInstallmentPayMode('dj'), false)
assert.equal(isPayModeValidForSampleCount('djfq', 1), false)
assert.equal(isPayModeValidForSampleCount('djfq', 2), true)

console.log('protocol-payment-presets: OK')