hfb_jysh/frontend/src/features/listings/labels.test.ts

import { describe, expect, it } from 'vitest'

import {
  listingPriceDetail,
  listingRatioText,
  listingResources,
  resourceBadgeText,
  resourceChargeText,
} from '@/features/listings/labels'

type RatioItem = {
  price_cent: number
  haf_coin_amount: number
  asset_summary?: Record<string, unknown>
}

function listing(patch: Partial<RatioItem> = {}): RatioItem {
  return { price_cent: 0, haf_coin_amount: 0, asset_summary: {}, ...patch }
}

describe('listingRatioText', () => {
  it('优先使用 publish_ratio，并按四舍五入取整到万', () => {
    expect(listingRatioText(listing({ asset_summary: { publish_ratio: 33.8256 } }))).toBe('34w')
    expect(listingRatioText(listing({ asset_summary: { publish_ratio: 33.4 } }))).toBe('33w')
  })

  it('缺少 publish_ratio 时按「万币 / 元」兜底计算', () => {
    expect(listingRatioText(listing({ haf_coin_amount: 30_000_000, price_cent: 9_369 }))).toBe(
      '32w'
    )
  })

  it('价格或币量缺失时返回空串，不渲染占位', () => {
    expect(listingRatioText(listing({ haf_coin_amount: 30_000_000 }))).toBe('')
    expect(listingRatioText(listing({ price_cent: 10_000 }))).toBe('')
    expect(listingRatioText(listing({ asset_summary: { publish_ratio: 0 } }))).toBe('')
  })
})

describe('listingPriceDetail', () => {
  const item = {
    price_cent: 191350,
    asset_summary: { pure_coin_price_cent: 176350, extra_item_price_cent: 15000 },
  }

  it('把额外物资标成收费项', () => {
    expect(listingPriceDetail(item)).toBe('（纯币租金 ¥1,763.50 + 额外物资收费 ¥150.00）')
    expect(listingPriceDetail(item, { compact: true })).toBe('纯币 ¥1,763.50 + 物资收费 ¥150.00')
  })

  it('只有纯币租金时省略收费项，无拆分时不渲染', () => {
    expect(
      listingPriceDetail({
        price_cent: 176350,
        asset_summary: { pure_coin_price_cent: 176350, extra_item_price_cent: 0 },
      })
    ).toBe('（纯币租金 ¥1,763.50）')
    expect(listingPriceDetail({ price_cent: 176350, asset_summary: {} })).toBe('')
  })
})

describe('resourceChargeText', () => {
  it('区分赠送、收费与未标注', () => {
    expect(resourceChargeText('赠送')).toBe('赠送')
    expect(resourceChargeText('收费')).toBe('额外收费')
    expect(resourceChargeText('收费', true)).toBe('收费')
    expect(resourceChargeText('付费')).toBe('未标注')
    expect(resourceChargeText('')).toBe('未标注')
    expect(resourceChargeText(undefined)).toBe('未标注')
  })
})

describe('listingResources', () => {
  it('归一化模式、计算收费项小计并过滤空项', () => {
    const rows = listingResources({
      resources: [
        { key: 'ammo6', label: '6级弹', quantity: 50, mode: '收费', price_cent: 10 },
        { key: 'helmet6', label: '6头', quantity: 5, mode: '收费', price: '3.9元/个' },
        { key: 'med', label: '医疗包', quantity: 3, mode: '赠送', price_cent: 100 },
        { key: 'legacy', label: '旧数据', quantity: 2, mode: '付费', price: '2.5元/个' },
        { key: 'empty', label: '', quantity: 1, mode: '收费' },
        { key: 'zero', label: '零数量', quantity: 0, mode: '收费' },
      ],
    })

    expect(rows).toEqual([
      {
        label: '6级弹',
        quantity: 50,
        mode: 'paid',
        modeText: '额外收费',
        amountCent: 500,
        amountText: '5.0',
      },
      {
        label: '6头',
        quantity: 5,
        mode: 'paid',
        modeText: '额外收费',
        amountCent: 1950,
        amountText: '19.5',
      },
      {
        label: '医疗包',
        quantity: 3,
        mode: 'gift',
        modeText: '赠送',
        amountCent: 0,
        amountText: '',
      },
      {
        label: '旧数据',
        quantity: 2,
        mode: 'unknown',
        modeText: '未标注',
        amountCent: 0,
        amountText: '',
      },
    ])
  })

  it('缺少 resources 时返回空数组', () => {
    expect(listingResources(undefined)).toEqual([])
    expect(listingResources({})).toEqual([])
  })
})

describe('resourceBadgeText', () => {
  const base = { label: '6级弹', quantity: 50, modeText: '额外收费' } as const

  it('收费项带小计金额，赠送与未标注用固定文案', () => {
    expect(resourceBadgeText({ ...base, mode: 'paid', amountCent: 500, amountText: '5.0' })).toBe(
      '额外收费 ¥5.0'
    )
    expect(
      resourceBadgeText({ ...base, mode: 'paid', amountCent: 500, amountText: '5.0' }, 'compact')
    ).toBe('收费 ¥5.0')
    expect(resourceBadgeText({ ...base, mode: 'paid', amountCent: 0, amountText: '' })).toBe(
      '额外收费'
    )
    expect(resourceBadgeText({ ...base, mode: 'gift', amountCent: 0, amountText: '' })).toBe(
      '随号赠送'
    )
    expect(
      resourceBadgeText({ ...base, mode: 'gift', amountCent: 0, amountText: '' }, 'compact')
    ).toBe('赠送')
    expect(resourceBadgeText({ ...base, mode: 'unknown', amountCent: 0, amountText: '' })).toBe(
      '未标注'
    )
  })
})