NodeJS source (view on github)

const dashboard = require('@layeredapps/dashboard')
const organizations = require('../../../../../index.js')

module.exports = {
  patch: async (req) => {
    if (!req.query || !req.query.organizationid) {
      throw new Error('invalid-organizationid')
    }
    const organization = await global.api.user.organizations.Organization.get(req)
    if (!organization) {
      throw new Error('invalid-organizationid')
    }
    if (organization.ownerid !== req.account.accountid) {
      throw new Error('invalid-account')
    }
    if (!req.body || !req.body.accountid) {
      throw new Error('invalid-accountid')
    }
    if (req.body.accountid === req.account.accountid) {
      throw new Error('invalid-account')
    }
    req.query.accountid = req.body.accountid
    const targetAccount = await global.api.administrator.Account.get(req)
    if (!targetAccount) {
      throw new Error('invalid-account')
    }
    let membership
    const account = req.account
    try {
      req.account = { accountid: req.body.accountid }
      membership = await global.api.user.organizations.OrganizationMembership.get(req)
    } catch (error) {
    }
    req.account = account
    if (!membership) {
      throw new Error('invalid-account')
    }
    const query = req.query
    req.query.accountid = req.body.accountid
    const newOwner = await global.api.administrator.Account.get(req)
    req.query = query
    if (!newOwner || newOwner.deleted) {
      throw new Error('invalid-account')
    }
    await organizations.Storage.Organization.update({
      ownerid: req.body.accountid
    }, {
      where: {
        organizationid: req.query.organizationid,
        appid: req.appid || global.appid
      }
    })
    organization.ownerid = req.body.accountid
    await dashboard.StorageCache.remove(req.query.organizationid)
    return global.api.user.organizations.Organization.get(req)
  }
}

Test source (view on github)

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

describe('/api/user/organizations/set-organization-owner', () => {
  describe('exceptions', () => {
    describe('invalid-organizationid', () => {
      it('missing querystring organizationid', async () => {
        const owner = await TestHelper.createUser()
        const req = TestHelper.createRequest('/api/user/organizations/set-organization-owner')
        req.account = owner.account
        req.session = owner.session
        let errorMessage
        try {
          await req.patch()
        } catch (error) {
          errorMessage = error.message
        }
        assert.strictEqual(errorMessage, 'invalid-organizationid')
      })

      it('invalid querystring organizationid', async () => {
        const owner = await TestHelper.createUser()
        const req = TestHelper.createRequest('/api/user/organizations/set-organization-owner?organizationid=invalid')
        req.account = owner.account
        req.session = owner.session
        let errorMessage
        try {
          await req.patch()
        } catch (error) {
          errorMessage = error.message
        }
        assert.strictEqual(errorMessage, 'invalid-organizationid')
      })
    })

    describe('invalid-accountid', () => {
      it('posted accountid is missing', async () => {
        const owner = await TestHelper.createUser()
        global.userProfileFields = ['display-name', 'display-email']
        await TestHelper.createProfile(owner, {
          'display-name': owner.profile.fullName,
          'display-email': owner.profile.contactEmail
        })
        await TestHelper.createOrganization(owner, {
          email: owner.profile.displayEmail,
          name: 'My organization',
          profileid: owner.profile.profileid,
          pin: '12345'
        })
        const req = TestHelper.createRequest(`/api/user/organizations/set-organization-owner?organizationid=${owner.organization.organizationid}`)
        req.account = owner.account
        req.session = owner.session
        req.body = {
          accountid: ''
        }
        let errorMessage
        try {
          await req.patch()
        } catch (error) {
          errorMessage = error.message
        }
        assert.strictEqual(errorMessage, 'invalid-accountid')
      })

      it('posted accountid is invalid', async () => {
        const owner = await TestHelper.createUser()
        global.userProfileFields = ['display-name', 'display-email']
        await TestHelper.createProfile(owner, {
          'display-name': owner.profile.fullName,
          'display-email': owner.profile.contactEmail
        })
        await TestHelper.createOrganization(owner, {
          email: owner.profile.displayEmail,
          name: 'My organization',
          profileid: owner.profile.profileid,
          pin: '12345'
        })
        const req = TestHelper.createRequest(`/api/user/organizations/set-organization-owner?organizationid=${owner.organization.organizationid}`)
        req.account = owner.account
        req.session = owner.session
        let errorMessage
        try {
          await req.patch()
        } catch (error) {
          errorMessage = error.message
        }
        assert.strictEqual(errorMessage, 'invalid-accountid')
      })
    })

    describe('invalid-account', () => {
      it('accessing account is not organization owner', async () => {
        const owner = await TestHelper.createUser()
        const user = await TestHelper.createUser()
        global.userProfileFields = ['display-name', 'display-email']
        await TestHelper.createProfile(owner, {
          'display-name': owner.profile.fullName,
          'display-email': owner.profile.contactEmail
        })
        await TestHelper.createProfile(user, {
          'display-name': user.profile.fullName,
          'display-email': user.profile.contactEmail
        })
        await TestHelper.createOrganization(owner, {
          email: owner.profile.displayEmail,
          name: 'My organization',
          profileid: owner.profile.profileid,
          pin: '12345'
        })
        await TestHelper.createInvitation(owner)
        await TestHelper.createInvitation(owner)
        await TestHelper.acceptInvitation(user, owner)
        const req = TestHelper.createRequest(`/api/user/organizations/set-organization-owner?organizationid=${owner.organization.organizationid}`)
        req.account = user.account
        req.session = user.session
        let errorMessage
        try {
          await req.patch()
        } catch (error) {
          errorMessage = error.message
        }
        assert.strictEqual(errorMessage, 'invalid-account')
      })

      it('posted accountid is organization owner', async () => {
        const owner = await TestHelper.createUser()
        global.userProfileFields = ['display-name', 'display-email']
        await TestHelper.createProfile(owner, {
          'display-name': owner.profile.fullName,
          'display-email': owner.profile.contactEmail
        })
        await TestHelper.createOrganization(owner, {
          email: owner.profile.displayEmail,
          name: 'My organization',
          profileid: owner.profile.profileid,
          pin: '12345'
        })
        const req = TestHelper.createRequest(`/api/user/organizations/set-organization-owner?organizationid=${owner.organization.organizationid}`)
        req.account = owner.account
        req.session = owner.session
        req.body = {
          accountid: owner.account.accountid
        }
        let errorMessage
        try {
          await req.patch(req)
        } catch (error) {
          errorMessage = error.message
        }
        assert.strictEqual(errorMessage, 'invalid-account')
      })

      it('posted accountid is not member', async () => {
        const owner = await TestHelper.createUser()
        const user = await TestHelper.createUser()
        global.userProfileFields = ['display-name', 'display-email']
        await TestHelper.createProfile(owner, {
          'display-name': owner.profile.fullName,
          'display-email': owner.profile.contactEmail
        })
        await TestHelper.createOrganization(owner, {
          email: owner.profile.displayEmail,
          name: 'My organization',
          profileid: owner.profile.profileid,
          pin: '12345'
        })
        const req = TestHelper.createRequest(`/api/user/organizations/set-organization-owner?organizationid=${owner.organization.organizationid}`)
        req.account = owner.account
        req.session = owner.session
        req.body = {
          accountid: user.account.accountid
        }
        let errorMessage
        try {
          await req.patch(req)
        } catch (error) {
          errorMessage = error.message
        }
        assert.strictEqual(errorMessage, 'invalid-account')
      })
    })
  })

  describe('returns', () => {
    it('object', async () => {
      const owner = await TestHelper.createUser()
      const user = await TestHelper.createUser()
      global.userProfileFields = ['display-name', 'display-email']
      await TestHelper.createProfile(owner, {
        'display-name': owner.profile.fullName,
        'display-email': owner.profile.contactEmail
      })
      await TestHelper.createProfile(user, {
        'display-name': user.profile.fullName,
        'display-email': user.profile.contactEmail
      })
      await TestHelper.createOrganization(owner, {
        email: owner.profile.displayEmail,
        name: 'My organization',
        profileid: owner.profile.profileid,
        pin: '12345'
      })
      await TestHelper.createInvitation(owner)
      await TestHelper.acceptInvitation(user, owner)
      const req = TestHelper.createRequest(`/api/user/organizations/set-organization-owner?organizationid=${owner.organization.organizationid}`)
      req.account = owner.account
      req.session = owner.session
      req.filename = __filename
      req.saveResponse = true
      req.body = {
        accountid: user.account.accountid
      }
      const organizationNow = await req.patch()
      assert.strictEqual(user.account.accountid, organizationNow.ownerid)
    })
  })
})