NodeJS source (view on github)

const dashboard = require('@layeredapps/dashboard')
const stripeCache = require('../../../../stripe-cache.js')
const subscriptions = require('../../../../../index.js')

module.exports = {
  patch: async (req) => {
    if (!req.query || !req.query.priceid) {
      throw new Error('invalid-priceid')
    }
    const price = await global.api.administrator.subscriptions.Price.get(req)
    if (!price) {
      throw new Error('invalid-priceid')
    }
    if (!price.stripeObject.active) {
      throw new Error('invalid-price')
    }
    if (!req.body || !req.body.nickname) {
      throw new Error('invalid-nickname')
    }
    const updateInfo = {
      nickname: req.body.nickname
    }
    const priceNow = await stripeCache.execute('prices', 'update', req.query.priceid, updateInfo, req.stripeKey)
    await subscriptions.Storage.Price.update({
      stripeObject: priceNow,
      productid: price.productid
    }, {
      where: {
        priceid: req.query.priceid,
        appid: req.appid || global.appid
      }
    })
    await dashboard.StorageCache.remove(req.query.priceid)
    return global.api.administrator.subscriptions.Price.get(req)
  }
}

Test source (view on github)

/* eslint-env mocha */
const assert = require('assert')
const TestHelper = require('../../../../../test-helper.js')
const TestStripeAccounts = require('../../../../../test-stripe-accounts.js')

describe('/api/administrator/subscriptions/update-price', function () {
  before(TestHelper.disableMetrics)
  after(TestHelper.enableMetrics)
  describe('exceptions', () => {
    describe('invalid-priceid', () => {
      it('missing querystring priceid', async () => {
        const administrator = await TestHelper.createOwner()
        const req = TestHelper.createRequest('/api/administrator/subscriptions/update-price')
        req.account = administrator.account
        req.session = administrator.session
        let errorMessage
        try {
          await req.patch(req)
        } catch (error) {
          errorMessage = error.message
        }
        assert.strictEqual(errorMessage, 'invalid-priceid')
      })

      it('invalid querystring priceid', async () => {
        const administrator = await TestHelper.createOwner()
        const req = TestHelper.createRequest('/api/administrator/subscriptions/update-price?priceid=invalid')
        req.account = administrator.account
        req.session = administrator.session
        let errorMessage
        try {
          await req.patch(req)
        } catch (error) {
          errorMessage = error.message
        }
        assert.strictEqual(errorMessage, 'invalid-priceid')
      })
    })

    describe('invalid-price', () => {
      it('ineligible querystring price is not active', async () => {
        const administrator = await TestStripeAccounts.createOwnerWithInactivePrice()
        const req = TestHelper.createRequest(`/api/administrator/subscriptions/update-price?priceid=${administrator.price.priceid}`)
        req.account = administrator.account
        req.session = administrator.session
        req.body = {
          nickname: 'new nickname'
        }
        let errorMessage
        try {
          await req.patch(req)
        } catch (error) {
          errorMessage = error.message
        }
        assert.strictEqual(errorMessage, 'invalid-price')
      })
    })

    describe('invalid-nickname', () => {
      it('missing posted nickname', async () => {
        const administrator = await TestStripeAccounts.createOwnerWithPrice()
        const req = TestHelper.createRequest(`/api/administrator/subscriptions/update-price?priceid=${administrator.price.priceid}`)
        req.account = administrator.account
        req.session = administrator.session
        req.body = {
          nickname: ''
        }
        let errorMessage
        try {
          await req.patch()
        } catch (error) {
          errorMessage = error.message
        }
        assert.strictEqual(errorMessage, 'invalid-nickname')
      })
    })
  })

  describe('receives', () => {
    it('required posted nickname (string)', async () => {
      const administrator = await TestStripeAccounts.createOwnerWithPrice()
      const req = TestHelper.createRequest(`/api/administrator/subscriptions/update-price?priceid=${administrator.price.priceid}`)
      req.account = administrator.account
      req.session = administrator.session
      req.body = {
        nickname: 'updated'
      }
      await req.patch()
      const req2 = TestHelper.createRequest(`/api/administrator/subscriptions/price?priceid=${administrator.price.priceid}`)
      req2.account = administrator.account
      req2.session = administrator.session
      const price = await req2.get()
      assert.strictEqual(price.stripeObject.nickname, 'updated')
    })
  })

  describe('returns', () => {
    it('object', async () => {
      const administrator = await TestStripeAccounts.createOwnerWithPrice()
      const req = TestHelper.createRequest(`/api/administrator/subscriptions/update-price?priceid=${administrator.price.priceid}`)
      req.account = administrator.account
      req.session = administrator.session
      req.body = {
        nickname: 'new nickname'
      }
      req.filename = __filename
      req.saveResponse = true
      const price = await req.patch()
      assert.strictEqual(price.stripeObject.nickname, 'new nickname')
    })
  })
})