Added poll create route in backend✔️

backend/src/controllers/poll.controller.js

@@ -0,0 +1,27 @@
+import { createPollService } from "../services/poll.service.js";
+
+export async function createPollController(req, res) {
+  try {
+    const {title, description, options} = req.body;
+    const user = req.user;
+    const poll = await createPollService(title, description, options, user._id);
+    res.status(201).json({
+      success: true,
+      message: "Poll created successfully",
+      data: poll,
+    });
+
+  } catch (err) {
+    if (err.statusCode) {
+      res.status(err.statusCode).json({
+        success: false,
+        message: err.message,
+      });
+    } else {
+      res.status(500).json({
+        success: false,
+        message: err.message,
+      });
+    }
+  }
+}