Implement Blog Save Functionality

[Ajmal-Aliyar]

💾 Feature Request: Implement Blog Save Functionality

Description

We want to allow users to save blogs so they can easily revisit their favorite or important posts later. This feature is user-specific and separate from the "archive" functionality, which is only available to blog authors.

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Feature Overview

• Users can save or unsave a blog post.
• Saved blogs should be only visible to the user who saved them.
• A new “Saved Blogs” section should be available in the user profile/dashboard.
• Visual feedback (like a bookmark icon) should indicate whether a blog is saved.

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Backend Requirements

• Create a new user-to-blog relationship (e.g., a savedBlogs: string[] field in the user model).
• Endpoints:
  • POST /blogs/save/:blogId → Save the blog for the current user.
  • DELETE /blogs/save/:blogId → Unsave the blog.
  • GET /users/saved-blogs → Fetch all saved blogs for the logged-in user.

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Frontend Requirements

• Add a “Save” icon/button (e.g., bookmark) on each blog card and blog page.
• Clicking the icon should toggle the save state and show immediate feedback.
• Show the list of saved blogs under a new section in the user's profile.
• Disable or hide this feature for unauthenticated users.

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Acceptance Criteria

• Users can successfully save and unsave blogs.
• Saved blogs are stored and fetched per user.
• The UI reflects the current save status of a blog post.
• Only authenticated users can use this feature.

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