chore: Refactor user activation to command

server/commands/userSuspender.ts

@@ -10,6 +10,10 @@ type Props = {
   ip: string;
 };
 
+/**
+ * This command suspends an active user, this will cause them to lose access to
+ * the team.
+ */
 export default async function userSuspender({
   user,
   actorId,

server/commands/userUnsuspender.test.ts

@@ -0,0 +1,46 @@
+import { buildAdmin, buildUser } from "@server/test/factories";
+import { getTestDatabase } from "@server/test/support";
+import userUnsuspender from "./userUnsuspender";
+
+const db = getTestDatabase();
+
+afterAll(db.disconnect);
+
+beforeEach(db.flush);
+
+describe("userUnsuspender", () => {
+  const ip = "127.0.0.1";
+
+  it("should not allow unsuspending self", async () => {
+    const user = await buildUser();
+    let error;
+
+    try {
+      await userUnsuspender({
+        actorId: user.id,
+        user,
+        ip,
+      });
+    } catch (err) {
+      error = err;
+    }
+
+    expect(error.message).toEqual("Unable to unsuspend the current user");
+  });
+
+  it("should unsuspend the user", async () => {
+    const admin = await buildAdmin();
+    const user = await buildUser({
+      teamId: admin.teamId,
+      suspendedAt: new Date(),
+      suspendedById: admin.id,
+    });
+    await userUnsuspender({
+      actorId: admin.id,
+      user,
+      ip,
+    });
+    expect(user.suspendedAt).toEqual(null);
+    expect(user.suspendedById).toEqual(null);
+  });
+});

server/commands/userUnsuspender.ts

@@ -0,0 +1,49 @@
+import { Transaction } from "sequelize";
+import { sequelize } from "@server/database/sequelize";
+import { User, Event } from "@server/models";
+import { ValidationError } from "../errors";
+
+type Props = {
+  user: User;
+  actorId: string;
+  ip: string;
+};
+
+/**
+ * This command unsuspends a previously suspended user, allowing access to the
+ * team again.
+ */
+export default async function userUnsuspender({
+  user,
+  actorId,
+  ip,
+}: Props): Promise<void> {
+  if (user.id === actorId) {
+    throw ValidationError("Unable to unsuspend the current user");
+  }
+
+  await sequelize.transaction(async (transaction: Transaction) => {
+    await user.update(
+      {
+        suspendedById: null,
+        suspendedAt: null,
+      },
+      { transaction }
+    );
+    await Event.create(
+      {
+        name: "users.activate",
+        actorId,
+        userId: user.id,
+        teamId: user.teamId,
+        data: {
+          name: user.name,
+        },
+        ip,
+      },
+      {
+        transaction,
+      }
+    );
+  });
+}