feat: add export & share routine feature (#1133) (#1460)

Author: prisha-sh

backend/controllers/routineController.js

@@ -407,3 +407,24 @@ export const deleteRoutine = async (req, res) => {
       .json({ success: false, message: "Error deleting routine" });
   }
 };
+
+// Fetch public routine function (unauthenticated)
+export const getPublicRoutine = async (req, res) => {
+  try {
+    const routineId = req.params.id;
+    const routine = await Routine.findById(routineId).populate("items.taskId");
+    if (!routine) {
+      return res.status(404).json({
+        success: false,
+        message: "Routine not found",
+      });
+    }
+    return res.status(200).json({ success: true, routine });
+  } catch (error) {
+    console.log("Error fetching public routine", error);
+    return res
+      .status(500)
+      .json({ success: false, message: "Error fetching public routine" });
+  }
+};
+

backend/routes/routineRoutes.js

@@ -1,40 +1,44 @@
-import express from "express";
-import {
-  createRoutine,
-  deleteRoutine,
-  duplicateRoutine,
-  getRoutines,
-  updateRoutine,
-} from "../controllers/routineController.js";
-import { authMiddleware } from "../middlewares/authMiddleware.js";
-import mongoose from "mongoose";
-import asyncHandler from "../middlewares/asyncHandler.js";
-
-// router object for routine
-export const routineRouter = express.Router();
-
-//New middleware to prevent invalid IDs before controller execution.
-const validateObjectId = (req, res, next) => {
-  if (!mongoose.Types.ObjectId.isValid(req.params.id)) {
-    return res.status(400).json({
-      success: false,
-      message: "Invalid routine ID",
-    });
-  }
-  next();
-};
-
-// Route for creating routine
-routineRouter.post("/", authMiddleware, asyncHandler(createRoutine));
-
-// Route for fetching routines
-routineRouter.get("/", authMiddleware, asyncHandler(getRoutines));
-
-// Route for duplicating routine
-routineRouter.post("/:id/duplicate", authMiddleware, duplicateRoutine);
-
-// Route for updating routine
-routineRouter.put("/:id", authMiddleware, validateObjectId, asyncHandler(updateRoutine));
-
-// Route for deleting routine
-routineRouter.delete("/:id", authMiddleware, validateObjectId, asyncHandler(deleteRoutine));
+import express from "express";
+import {
+  createRoutine,
+  deleteRoutine,
+  duplicateRoutine,
+  getRoutines,
+  updateRoutine,
+  getPublicRoutine,
+} from "../controllers/routineController.js";
+import { authMiddleware } from "../middlewares/authMiddleware.js";
+import mongoose from "mongoose";
+import asyncHandler from "../middlewares/asyncHandler.js";
+
+// router object for routine
+export const routineRouter = express.Router();
+
+//New middleware to prevent invalid IDs before controller execution.
+const validateObjectId = (req, res, next) => {
+  if (!mongoose.Types.ObjectId.isValid(req.params.id)) {
+    return res.status(400).json({
+      success: false,
+      message: "Invalid routine ID",
+    });
+  }
+  next();
+};
+
+// Route for creating routine
+routineRouter.post("/", authMiddleware, asyncHandler(createRoutine));
+
+// Route for fetching routines
+routineRouter.get("/", authMiddleware, asyncHandler(getRoutines));
+
+// Route for duplicating routine
+routineRouter.post("/:id/duplicate", authMiddleware, duplicateRoutine);
+
+// Route for updating routine
+routineRouter.put("/:id", authMiddleware, validateObjectId, asyncHandler(updateRoutine));
+
+// Route for deleting routine
+routineRouter.delete("/:id", authMiddleware, validateObjectId, asyncHandler(deleteRoutine));
+
+// Route for fetching public routine (unauthenticated)
+routineRouter.get("/public/:id", validateObjectId, asyncHandler(getPublicRoutine));