feat: Added search ablity

controllers/postController.js

@@ -73,7 +73,7 @@ const getPostByID = asyncHandler(async (req, res) => {
     const post = await Post.findByIdAndUpdate(
       id,
       { $inc: { views: 1 } }, // Increment views by 1
-      { new: true }, // Return the updated document
+      { new: true } // Return the updated document
     )
       .populate("author", ["full_name"])
       .lean();
@@ -172,7 +172,7 @@ const updatePost = asyncHandler(async (req, res) => {
 
     await Post.updateOne(
       { _id: id },
-      { title, content, cover: newPath ? newPath : post.cover },
+      { title, content, cover: newPath ? newPath : post.cover }
     );
 
     res.status(200).json({
@@ -238,11 +238,51 @@ const deletePost = asyncHandler(async (req, res) => {
   }
 });
 
+/**
+ * @desc    Search posts by title
+ * @route   /api/v1/posts/search
+ * @method  GET
+ * @access  Public
+ */
+
+const searchPost = asyncHandler(async (req, res) => {
+  const { title } = req.query;
+
+  try {
+    const posts = await Post.find({
+      title: { $regex: new RegExp(title, "i") },
+    });
+
+    if (posts.length === 0) {
+      return res.status(404).json({
+        status: 404,
+        message: "No posts found",
+      });
+    }
+
+    res.status(200).json({
+      status: 200,
+      data: {
+        posts,
+      },
+    });
+  } catch (error) {
+    console.error(error);
+    res.status(500).json({
+      status: 500,
+      error: "Internal Server Error",
+      message: "An error occurred while searching for posts.",
+    });
+  }
+});
+
+
 module.exports = {
   getPosts,
   getPostByID,
   getPostsList,
   addPost,
   updatePost,
   deletePost,
+  searchPost,
 };

routes/postRouters.js

@@ -10,6 +10,7 @@ const {
   addPost,
   updatePost,
   deletePost,
+  searchPost,
 } = require("../controllers/postController");
 
 const storage = multer.diskStorage({
@@ -26,6 +27,8 @@ const uploadMiddleware = multer({ storage: storage }).single("image");
 
 // Get all posts
 router.get("/list", getPostsList);
+// Search for posts with the given title
+router.get("/search", searchPost);
 
 router
   .route("/")