Adds POST /api/global/users/sso endpoint

packages/backend-core/src/platform/users.ts

@@ -20,7 +20,7 @@ export async function lookupTenantId(userId: string) {
   return user.tenantId
 }
 
-async function getUserDoc(emailOrId: string): Promise<PlatformUser> {
+export async function getUserDoc(emailOrId: string): Promise<PlatformUser> {
   const db = getPlatformDB()
   return db.get(emailOrId)
 }
@@ -79,6 +79,17 @@ async function addUserDoc(emailOrId: string, newDocFn: () => PlatformUser) {
   }
 }
 
+export async function addSsoUser(
+  ssoId: string,
+  email: string,
+  userId: string,
+  tenantId: string
+) {
+  return addUserDoc(ssoId, () =>
+    newUserSsoIdDoc(ssoId, email, userId, tenantId)
+  )
+}
+
 export async function addUser(
   tenantId: string,
   userId: string,
@@ -91,9 +102,7 @@ export async function addUser(
   ]
 
   if (ssoId) {
-    promises.push(
+    promises.push(addSsoUser(ssoId, email, userId, tenantId))
-      addUserDoc(ssoId, () => newUserSsoIdDoc(ssoId, email, userId, tenantId))
-    )
   }
 
   await Promise.all(promises)

packages/backend-core/tests/core/utilities/structures/users.ts

@@ -86,6 +86,7 @@ export function ssoUser(
     oauth2: opts.details?.oauth2,
     provider: opts.details?.provider!,
     providerType: opts.details?.providerType!,
+    ssoId: opts.details?.userId || uuid(),
     thirdPartyProfile: {
       email: base.email,
       picture: base.pictureUrl,

packages/types/src/api/web/user.ts

@@ -68,6 +68,11 @@ export interface CreateAdminUserRequest {
   ssoId?: string
 }
 
+export interface AddSSoUserRequest {
+  ssoId: string
+  email: string
+}
+
 export interface CreateAdminUserResponse {
   _id: string
   _rev: string

packages/worker/src/api/controllers/global/users.ts

@@ -3,6 +3,7 @@ import env from "../../../environment"
 import {
   AcceptUserInviteRequest,
   AcceptUserInviteResponse,
+  AddSSoUserRequest,
   BulkUserRequest,
   BulkUserResponse,
   CloudAccount,
@@ -15,6 +16,7 @@ import {
   LockName,
   LockType,
   MigrationType,
+  PlatformUserByEmail,
   SaveUserResponse,
   SearchUsersRequest,
   User,
@@ -53,6 +55,23 @@ export const save = async (ctx: UserCtx<User, SaveUserResponse>) => {
   }
 }
 
+export const addSsoSupport = async (ctx: Ctx<AddSSoUserRequest>) => {
+  const { email, ssoId } = ctx.request.body
+  try {
+    // Status is changed to 404 from getUserDoc if user is not found
+    let userByEmail = (await platform.users.getUserDoc(email)) as PlatformUserByEmail
+    await platform.users.addSsoUser(
+      ssoId,
+      email,
+      userByEmail.userId,
+      userByEmail.tenantId
+    )
+    ctx.status = 200
+  } catch (err: any) {
+    ctx.throw(err.status || 400, err)
+  }
+}
+
 const bulkDelete = async (userIds: string[], currentUserId: string) => {
   if (userIds?.indexOf(currentUserId) !== -1) {
     throw new Error("Unable to delete self.")

packages/worker/src/api/index.ts

@@ -41,6 +41,10 @@ const PUBLIC_ENDPOINTS = [
     route: "/api/global/users/init",
     method: "POST",
   },
+  {
+    route: "/api/global/users/sso",
+    method: "POST",
+  },
   {
     route: "/api/global/users/invite/accept",
     method: "POST",
@@ -81,6 +85,11 @@ const NO_TENANCY_ENDPOINTS = [
     route: "/api/global/users/init",
     method: "POST",
   },
+  // tenant is retrieved from the user found by the requested email
+  {
+    route: "/api/global/users/sso",
+    method: "POST",
+  },
   // deprecated single tenant sso callback
   {
     route: "/api/admin/auth/google/callback",

packages/worker/src/api/routes/global/tests/users.spec.ts

@@ -520,10 +520,50 @@ describe("/api/global/users", () => {
         })
       }
 
+      function createPasswordUser() {
+        return config.doInTenant(() => {
+          const user = structures.users.user()
+          return userSdk.db.save(user)
+        })
+      }
+
       it("should be able to update an sso user that has no password", async () => {
         const user = await createSSOUser()
         await config.api.users.saveUser(user)
       })
+
+      it("sso support couldn't be used by admin. It is cloud restricted and needs internal key", async () => {
+        const user = await config.createUser()
+        const ssoId = "fake-ssoId"
+        await config.api.users
+          .addSsoSupportDefaultAuth(ssoId, user.email)
+          .expect("Content-Type", /json/)
+          .expect(403)
+      })
+
+      it("if user email doesn't exist, SSO support couldn't be added. Not found error returned", async () => {
+        const ssoId = "fake-ssoId"
+        const email = "fake-email@budibase.com"
+        await config.api.users
+          .addSsoSupportInternalAPIAuth(ssoId, email)
+          .expect("Content-Type", /json/)
+          .expect(404)
+      })
+
+      it("if user email exist, SSO support is added", async () => {
+        const user = await createPasswordUser()
+        const ssoId = "fakessoId"
+        await config.api.users
+          .addSsoSupportInternalAPIAuth(ssoId, user.email)
+          .expect(200)
+      })
+
+      it("if user ssoId is already assigned, no change will be applied", async () => {
+        const user = await createSSOUser()
+        await config.api.users
+          .addSsoSupportInternalAPIAuth(user.ssoId, user.email)
+          .expect(200)
+      })
     })
   })
 

packages/worker/src/api/routes/global/users.ts

@@ -65,6 +65,12 @@ router
     users.buildUserSaveValidation(),
     controller.save
   )
+  .post(
+    "/api/global/users/sso",
+    cloudRestricted,
+    users.buildAddSsoSupport(),
+    controller.addSsoSupport
+  )
   .post(
     "/api/global/users/bulk",
     auth.adminOnly,

packages/worker/src/api/routes/validation/users.ts

@@ -41,6 +41,15 @@ export const buildUserSaveValidation = () => {
   return auth.joiValidator.body(Joi.object(schema).required().unknown(true))
 }
 
+export const buildAddSsoSupport = () => {
+  return auth.joiValidator.body(
+    Joi.object({
+      ssoId: Joi.string().required(),
+      email: Joi.string().required(),
+    }).required()
+  )
+}
+
 export const buildUserBulkUserValidation = (isSelf = false) => {
   if (!isSelf) {
     schema = {

packages/worker/src/tests/api/users.ts

@@ -127,6 +127,20 @@ export class UserAPI extends TestAPI {
       .expect(status ? status : 200)
   }
 
+  addSsoSupportInternalAPIAuth = (ssoId: string, email: string) => {
+    return this.request
+      .post(`/api/global/users/sso`)
+      .send({ ssoId, email })
+      .set(this.config.internalAPIHeaders())
+  }
+
+  addSsoSupportDefaultAuth = (ssoId: string, email: string) => {
+    return this.request
+      .post(`/api/global/users/sso`)
+      .send({ ssoId, email })
+      .set(this.config.defaultHeaders())
+  }
+
   deleteUser = (userId: string, status?: number) => {
     return this.request
       .delete(`/api/global/users/${userId}`)