Scoreboard/web/src/admin/tests/scoring.test.ts

import { test } from 'node:test'
import assert from 'node:assert/strict'
import type { Event, EventCategory, ScoreChannel, ScoringProfile } from '@/shared'
import { computeEventScore, type ScorableRow, type ScoreContext } from '../api/scoring'

// 逐条对齐服务端 internal/domain/scoring.go 的 ScoreEvent 口径。
// 运行：node --test --import ./src/shared/tests/register.mjs src/admin/tests/

function makeEvent(overrides: Partial<Event> = {}): Event {
  return {
    id: 1,
    sportId: 1,
    code: 'M100',
    name: '100 米',
    eventType: 'individual',
    resultMode: 'auto',
    resultType: 'time',
    compare: 'asc',
    recordEligible: false,
    scored: true,
    awardMedals: true,
    multiplier: 1,
    status: 'pending',
    scheduledAt: null,
    venue: null,
    sortOrder: 1,
    remark: null,
    avgMode: 'valid',
    ...overrides,
  }
}

function makeProfile(overrides: Partial<ScoringProfile> = {}): ScoringProfile {
  return { id: 1, code: 'p', name: 'p', tieMode: 'skip', recordBonusMode: 'max', rules: [], ...overrides }
}

function makeChannel(overrides: Partial<ScoreChannel> = {}): ScoreChannel {
  return { id: 1, eventId: 1, scope: 'athlete', basis: 'result', profileId: 1, sortOrder: 1, countToTeam: true, ...overrides }
}

function makeRow(entryId: number, resultValue: number | null, teamId: number, rank: number | null = null): ScorableRow {
  return { entryId, teamId, athleteId: entryId, resultValue, rank, status: 'ok', isTie: false }
}

function makeContext(overrides: Partial<ScoreContext> = {}): ScoreContext {
  return { event: makeEvent(), category: null, channels: [], profiles: [], weight: 1, ...overrides }
}

function close(actual: number, expected: number): void {
  assert.ok(Math.abs(actual - expected) < 1e-9, `${actual} != ${expected}`)
}

test('awardRanks 之外的名次一律 0 分', () => {
  const profile = makeProfile({
    awardRanks: 2,
    rules: [
      { rank: 1, points: 9 },
      { rank: 2, points: 6 },
      { rank: 3, points: 3 },
    ],
  })
  const result = computeEventScore(
    [makeRow(1, 10, 100), makeRow(2, 11, 101), makeRow(3, 12, 102)],
    makeContext({ channels: [makeChannel()], profiles: [profile] }),
  )
  close(result.rowPoints.get(1) ?? 0, 9)
  close(result.rowPoints.get(2) ?? 0, 6)
  close(result.rowPoints.get(3) ?? 0, 0)
  close(result.teamPoints.get(102) ?? 0, 0)
})

test('lastPlaceZero 让末位整组 0 分', () => {
  const profile = makeProfile({
    lastPlaceZero: true,
    rules: [
      { rank: 1, points: 9 },
      { rank: 2, points: 6 },
      { rank: 3, points: 3 },
    ],
  })
  const result = computeEventScore(
    [makeRow(1, 10, 100), makeRow(2, 11, 101), makeRow(3, 12, 102)],
    makeContext({ channels: [makeChannel()], profiles: [profile] }),
  )
  close(result.rowPoints.get(1) ?? 0, 9)
  close(result.rowPoints.get(2) ?? 0, 6)
  close(result.rowPoints.get(3) ?? 0, 0)
})

test('跨末位的并列组不整组归零：只有起始名次正好落在末位的那一组才 0 分', () => {
  // 与服务端 domain/scoring.go groupPoints 逐字同口径（Go 用例「lastPlaceZero 不牵连跨末位的并列组」）：
  // lastPlaceZero 的判据是 startRank == lastPlace。3 人里两人并列第 2（占 2、3），末位档 = 3，
  // 起始名次 2 != 3 → 第 2 名的 6 分照发；整组归零会连带抹掉本可拿分的第 2 名。
  const profile = makeProfile({
    lastPlaceZero: true,
    rules: [
      { rank: 1, points: 9 },
      { rank: 2, points: 6 },
      { rank: 3, points: 3 },
    ],
  })
  const result = computeEventScore(
    [makeRow(1, 10, 100), makeRow(2, 11, 101), makeRow(3, 11, 102)],
    makeContext({ channels: [makeChannel()], profiles: [profile] }),
  )
  close(result.rowPoints.get(1) ?? 0, 9)
  close(result.rowPoints.get(2) ?? 0, 6)
  close(result.rowPoints.get(3) ?? 0, 6)
})

test('scored=false 只排名不计分', () => {
  const profile = makeProfile({
    rules: [
      { rank: 1, points: 9 },
      { rank: 2, points: 6 },
    ],
  })
  const result = computeEventScore(
    [makeRow(1, 10, 100), makeRow(2, 11, 101)],
    makeContext({ event: makeEvent({ scored: false }), channels: [makeChannel()], profiles: [profile] }),
  )
  assert.equal(result.ranks.get(1), 1)
  assert.equal(result.ranks.get(2), 2)
  close(result.rowPoints.get(1) ?? 0, 0)
  close(result.teamPoints.get(100) ?? 0, 0)
})

test('多通道叠加，个人通道分按权重折算进单位总分', () => {
  const athleteProfile = makeProfile({ id: 1, rules: [{ rank: 1, points: 10 }] })
  const teamProfile = makeProfile({ id: 2, rules: [{ rank: 1, points: 4 }] })
  const result = computeEventScore(
    [makeRow(1, 10, 100)],
    makeContext({
      channels: [
        makeChannel({ id: 1, scope: 'athlete', profileId: 1 }),
        makeChannel({ id: 2, scope: 'team', profileId: 2 }),
      ],
      profiles: [athleteProfile, teamProfile],
      weight: 2,
    }),
  )
  // 行分是两条通道的原始分之和；折算到单位时只有个人通道乘系数。
  close(result.rowPoints.get(1) ?? 0, 14)
  close(result.rowTeamPoints.get(1) ?? 0, 24)
  close(result.teamPoints.get(100) ?? 0, 24)
})

test('并列 average 取占用名次区间的均值', () => {
  const profile = makeProfile({
    tieMode: 'average',
    rules: [
      { rank: 1, points: 10 },
      { rank: 2, points: 6 },
      { rank: 3, points: 3 },
      { rank: 4, points: 1 },
    ],
  })
  const result = computeEventScore(
    [makeRow(1, 10, 100), makeRow(2, 10, 101), makeRow(3, 10, 102)],
    makeContext({ channels: [makeChannel()], profiles: [profile] }),
  )
  close(result.rowPoints.get(1) ?? 0, (10 + 6 + 3) / 3)
  close(result.rowPoints.get(2) ?? 0, (10 + 6 + 3) / 3)
  close(result.rowPoints.get(3) ?? 0, (10 + 6 + 3) / 3)
  assert.equal(result.ranks.get(1), 1)
})

test('并列 higher 取区间最高档', () => {
  const profile = makeProfile({
    tieMode: 'higher',
    rules: [
      { rank: 1, points: 10 },
      { rank: 2, points: 6 },
      { rank: 3, points: 3 },
    ],
  })
  const result = computeEventScore(
    [makeRow(1, 10, 100), makeRow(2, 10, 101), makeRow(3, 10, 102)],
    makeContext({ channels: [makeChannel()], profiles: [profile] }),
  )
  close(result.rowPoints.get(1) ?? 0, 10)
  close(result.rowPoints.get(2) ?? 0, 10)
  close(result.rowPoints.get(3) ?? 0, 10)
})

test('没有计分通道时算出名次但一律 0 分', () => {
  const result = computeEventScore(
    [makeRow(1, 10, 100), makeRow(2, 11, 101)],
    makeContext({ channels: [], profiles: [] }),
  )
  assert.equal(result.ranks.get(1), 1)
  assert.equal(result.ranks.get(2), 2)
  close(result.rowPoints.get(1) ?? 0, 0)
  close(result.teamPoints.get(100) ?? 0, 0)
})

test('manual 通道使用录入名次，不做顺推改写', () => {
  const profile = makeProfile({
    rules: [
      { rank: 1, points: 10 },
      { rank: 2, points: 6 },
    ],
  })
  const result = computeEventScore(
    [makeRow(1, null, 100, 2), makeRow(2, null, 101, 1)],
    makeContext({
      event: makeEvent({ resultMode: 'manual', compare: 'none' }),
      channels: [makeChannel({ basis: 'manual' })],
      profiles: [profile],
    }),
  )
  close(result.rowPoints.get(1) ?? 0, 6)
  close(result.rowPoints.get(2) ?? 0, 10)
  assert.equal(result.ranks.get(1), 2)
  assert.equal(result.ranks.get(2), 1)
})

test('项目与组别权重相乘', () => {
  const profile = makeProfile({ rules: [{ rank: 1, points: 10 }] })
  const category: EventCategory = {
    id: 7,
    eventId: 1,
    name: '甲组',
    multiplier: 3,
    gender: null,
    ageMin: null,
    ageMax: null,
    sortOrder: 1,
  }
  const result = computeEventScore(
    [makeRow(1, 10, 100)],
    makeContext({ event: makeEvent({ multiplier: 2 }), category, channels: [makeChannel()], profiles: [profile] }),
  )
  close(result.rowPoints.get(1) ?? 0, 60)
})

// 团体行的 athleteId 是 null（服务端 entries.athlete_id 为空，0 队员的「只报单位」报名也是这种行），
// 团体通道的排名主体是单位，不能因为没有运动员就把行丢掉。
test('团体行（athleteId 为 null）按单位通道正常拿名次与积分', () => {
  const profile = makeProfile({
    rules: [
      { rank: 1, points: 9 },
      { rank: 2, points: 6 },
    ],
  })
  const rows: ScorableRow[] = [
    { entryId: 1, teamId: 100, athleteId: null, resultValue: null, rank: 1, status: 'ok', isTie: false },
    { entryId: 2, teamId: 101, athleteId: null, resultValue: null, rank: 2, status: 'ok', isTie: false },
  ]
  const result = computeEventScore(
    rows,
    makeContext({
      event: makeEvent({ eventType: 'team', resultMode: 'manual', compare: 'none', resultType: 'none' }),
      channels: [makeChannel({ scope: 'team', basis: 'manual' })],
      profiles: [profile],
    }),
  )
  assert.equal(result.ranks.get(1), 1)
  assert.equal(result.ranks.get(2), 2)
  close(result.rowPoints.get(1) ?? 0, 9)
  close(result.rowTeamPoints.get(1) ?? 0, 9)
  close(result.teamPoints.get(100) ?? 0, 9)
  close(result.teamPoints.get(101) ?? 0, 6)
})

test('countToTeam=false 的通道只算个人分，不进单位总分', () => {
  const profile = makeProfile({ rules: [{ rank: 1, points: 10 }] })
  const result = computeEventScore(
    [makeRow(1, 10, 100)],
    makeContext({
      channels: [makeChannel({ basis: 'result', countToTeam: false })],
      profiles: [profile],
      weight: 2,
    }),
  )
  close(result.rowPoints.get(1) ?? 0, 10)
  close(result.rowTeamPoints.get(1) ?? 0, 0)
  close(result.teamPoints.get(100) ?? 0, 0)
  // 名次照算，只是分不落到单位头上。
  assert.equal(result.ranks.get(1), 1)
})

test('「个人+团体」：个人通道不进单位总分，团体通道按队内平均记分', () => {
  const athleteProfile = makeProfile({ id: 1, rules: [{ rank: 1, points: 10 }, { rank: 2, points: 8 }] })
  const teamProfile = makeProfile({ id: 2, rules: [{ rank: 1, points: 15 }, { rank: 2, points: 8 }] })
  const rows = [makeRow(1, 18, 100), makeRow(2, 20, 100), makeRow(3, 16, 101)]
  const result = computeEventScore(
    rows,
    makeContext({
      event: makeEvent({ eventType: 'individual_team', resultType: 'count', compare: 'desc' }),
      channels: [
        makeChannel({ id: 1, scope: 'athlete', basis: 'result', profileId: 1, countToTeam: false }),
        makeChannel({ id: 2, scope: 'team', basis: 'aggregate', profileId: 2, countToTeam: true }),
      ],
      profiles: [athleteProfile, teamProfile],
    }),
  )
  // 个人分照给：20 排第 1、18 排第 2、16 排第 3（录取前 2 名）。
  close(result.rowPoints.get(2) ?? 0, 10)
  close(result.rowPoints.get(1) ?? 0, 8)
  // 单位总分只来自团体通道：100 队平均 19 排第 1，101 队平均 16 排第 2。
  // 个人通道若也计入，100 队会多出个人第 1 名的 10 分。
  close(result.teamPoints.get(100) ?? 0, 15)
  close(result.teamPoints.get(101) ?? 0, 8)
})

test('aggregate 通道按队内平均排名（valid 只算有效成绩）', () => {
  const profile = makeProfile({ rules: [{ rank: 1, points: 10 }, { rank: 2, points: 5 }] })
  const result = computeEventScore(
    [makeRow(1, 10, 100), makeRow(2, 20, 100), makeRow(3, 16, 101)],
    makeContext({
      event: makeEvent({ eventType: 'team', resultType: 'count', compare: 'desc' }),
      channels: [makeChannel({ scope: 'team', basis: 'aggregate' })],
      profiles: [profile],
    }),
  )
  // 100 队平均 15 < 101 队平均 16，desc 下 101 队第一。
  close(result.teamPoints.get(101) ?? 0, 10)
  close(result.teamPoints.get(100) ?? 0, 5)
})

test('avgMode=all 把没成绩的报名项按 0 计入平均分母', () => {
  const profile = makeProfile({ rules: [{ rank: 1, points: 10 }, { rank: 2, points: 5 }] })
  const makeRows = (): ScorableRow[] => [makeRow(1, 20, 100), makeRow(2, 20, 100), makeRow(3, null, 100), makeRow(4, 16, 101)]
  const context = (avgMode: Event['avgMode']): ScoreContext =>
    makeContext({
      event: makeEvent({ eventType: 'team', resultType: 'count', compare: 'desc', avgMode }),
      channels: [makeChannel({ scope: 'team', basis: 'aggregate' })],
      profiles: [profile],
    })

  // valid：100 队只按两条有效成绩平均（20）→ 第一。
  const valid = computeEventScore(makeRows(), context('valid'))
  close(valid.teamPoints.get(100) ?? 0, 10)
  close(valid.teamPoints.get(101) ?? 0, 5)

  // all：第 3 条没成绩按 0 计入，100 队平均 40/3 → 落到第二。
  const all = computeEventScore(makeRows(), context('all'))
  close(all.teamPoints.get(101) ?? 0, 10)
  close(all.teamPoints.get(100) ?? 0, 5)
})

test('团体行只配了录入名次（无计分通道）时也能算出名次', () => {
  const rows: ScorableRow[] = [
    { entryId: 1, teamId: 100, athleteId: null, resultValue: null, rank: 2, status: 'ok', isTie: false },
    { entryId: 2, teamId: 101, athleteId: null, resultValue: null, rank: 1, status: 'ok', isTie: false },
  ]
  const result = computeEventScore(
    rows,
    makeContext({ event: makeEvent({ eventType: 'team', resultMode: 'manual', compare: 'none', resultType: 'none' }) }),
  )
  assert.equal(result.ranks.get(1), 2)
  assert.equal(result.ranks.get(2), 1)
})