create alerts when user is assignedTo a resource

src/task/task.service.ts

@@ -1,3 +1,4 @@
+import { createAlert } from "../alert/alert.service";
 import { AuthenticatedUser } from "../auth";
 import { createNote } from "../note/note.service";
 import { getFilterObject, getSortObject, PageQueryParams } from "../pagination";
@@ -49,13 +50,25 @@ export async function createTask(
 export async function updateTask(
   taskId: string,
   input: UpdateTaskInput,
-  tenantId: string
+  user: AuthenticatedUser
 ) {
   const updatedTask = await taskModel
-    .findOneAndUpdate({ tenantId: tenantId, pid: taskId }, input, { new: true })
+    .findOneAndUpdate({ tenantId: user.tenantId, pid: taskId }, input, {
+      new: true,
+    })
     .populate({ path: "createdBy", select: "pid name avatar" })
     .populate({ path: "assignedTo", select: "pid name avatar" });
 
+  if (updatedTask && input.assignedTo) {
+    await createAlert(
+      user.tenantId,
+      `You are assigned to ${updatedTask.title}`,
+      "user",
+      user.userId,
+      updatedTask.pid
+    );
+  }
+
   return updatedTask;
 }