GraphQL Performance

[aseerkt]

Problem Statement

• GraphQL requests take quite a good amount of time.

Possible fixes

• Reduce profile field resolve on user field
• (Not needed) Reduce CORS preflight request time
• (Not needed) Cache preflight request with Access-Control-Max-Age header
• Fix follow data loader
• Load only two comments and comment count in the posts page
• Better resolving approach for counts like followCount, likeCount, commentCount and, postCount

Updates

• No need for CORS in production since deployment is moved to Heroku only.