From 8734de2c695dc7b997eef0a92202a21d6549cb97 Mon Sep 17 00:00:00 2001
From: jzmalik123 <jzmalik123@gmail.com>
Date: Sun, 2 Feb 2025 19:55:01 +0500
Subject: [PATCH] refactor import blogs action

---
 app/controllers/blogs_controller.rb | 19 ++++++++++++-------
 1 file changed, 12 insertions(+), 7 deletions(-)

diff --git a/app/controllers/blogs_controller.rb b/app/controllers/blogs_controller.rb
index 9e0888a..f52db50 100644
--- a/app/controllers/blogs_controller.rb
+++ b/app/controllers/blogs_controller.rb
@@ -64,15 +64,20 @@ def destroy
   def import
     file = params[:attachment]
     data = CSV.parse(file.to_io, headers: true, encoding: 'utf8')
-    # Start code to handle CSV data
-    ActiveRecord::Base.transaction do
-      data.each do |row|
-        current_user.blogs.create!(row.to_h)
-      end
+    
+    # Prepare data for bulk insert
+    blogs = data.map do |row|
+      hash = row.to_h
+      hash["user_id"] = current_user.id
+      hash
     end
-    # End code to handle CSV data
-    redirect_to blogs_path
+    
+    # Perform bulk insert
+    Blog.insert_all(blogs)
+    
+    redirect_to blogs_path, notice: "#{blogs.size} blogs were successfully imported."
   end
+  
 
   private
     # Use callbacks to share common setup or constraints between actions.