improvement: add bulk delete users support, bulk actions server admin table support, overflow/truncation and dropdown improvements

backend/src/server/routes/v1/admin-router.ts

@@ -464,6 +464,42 @@ export const registerAdminRouter = async (server: FastifyZodProvider) => {
     }
   });
 
+  server.route({
+    method: "DELETE",
+    url: "/user-management/users",
+    config: {
+      rateLimit: writeLimit
+    },
+    schema: {
+      body: z.object({
+        userIds: z.string().array()
+      }),
+      response: {
+        200: z.object({
+          users: UsersSchema.pick({
+            username: true,
+            firstName: true,
+            lastName: true,
+            email: true,
+            id: true
+          }).array()
+        })
+      }
+    },
+    onRequest: (req, res, done) => {
+      verifyAuth([AuthMode.JWT, AuthMode.IDENTITY_ACCESS_TOKEN])(req, res, () => {
+        verifySuperAdmin(req, res, done);
+      });
+    },
+    handler: async (req) => {
+      const users = await server.services.superAdmin.deleteUsers(req.body.userIds);
+
+      return {
+        users
+      };
+    }
+  });
+
   server.route({
     method: "PATCH",
     url: "/user-management/users/:userId/admin-access",

backend/src/services/super-admin/super-admin-service.ts

@@ -704,10 +704,39 @@ export const superAdminServiceFactory = ({
   };
 
   const deleteUser = async (userId: string) => {
+    const superAdmins = await userDAL.find({
+      superAdmin: true
+    });
+
+    if (superAdmins.length === 1 && superAdmins[0].id === userId) {
+      throw new BadRequestError({
+        message: "Cannot delete the only server admin on this instance. Add another server admin to delete this user."
+      });
+    }
+
     const user = await userDAL.deleteById(userId);
     return user;
   };
 
+  const deleteUsers = async (userIds: string[]) => {
+    const superAdmins = await userDAL.find({
+      superAdmin: true
+    });
+
+    if (superAdmins.every((superAdmin) => userIds.includes(superAdmin.id))) {
+      throw new BadRequestError({
+        message: "Instance must have at least one server admin. Add another server admin to delete these users."
+      });
+    }
+
+    const users = await userDAL.delete({
+      $in: {
+        id: userIds
+      }
+    });
+    return users;
+  };
+
   const deleteIdentitySuperAdminAccess = async (identityId: string, actorId: string) => {
     const identity = await identityDAL.findById(identityId);
     if (!identity) {
@@ -730,6 +759,17 @@ export const superAdminServiceFactory = ({
       throw new NotFoundError({ name: "User", message: "User not found" });
     }
 
+    const superAdmins = await userDAL.find({
+      superAdmin: true
+    });
+
+    if (superAdmins.length === 1 && superAdmins[0].id === userId) {
+      throw new BadRequestError({
+        message:
+          "Cannot remove the only server admin on this instance. Add another server admin to remove status for this user."
+      });
+    }
+
     const updatedUser = userDAL.updateById(userId, { superAdmin: false });
 
     return updatedUser;
@@ -913,6 +953,7 @@ export const superAdminServiceFactory = ({
     initializeAdminIntegrationConfigSync,
     initializeEnvConfigSync,
     getEnvOverrides,
-    getEnvOverridesOrganized
+    getEnvOverridesOrganized,
+    deleteUsers
   };
 };