parse.com - Logical issue of how to get if the user has liked an image swift 2 -

i'm trying make simple photograph app tables in parse.com

table users

• id
• name
• email

table follows

• id
• follower (pointer user)
• followed (pointer user)

table images

• id
• image (file)
• uploader (pointer user)

table likes

• id
• likedimage (pointer images)
• wholikedit (pointer user)

so have logic. if user1 likes image of user2 there row inserted in table likes. till now.

but if user1 closes app , opens again, show red heart (exactly in instagram) image cell if liked it.

the problem if query inside cellforitematindexpath see if currentuser , id of images matches somewhere @ table likes not ux because if has 100 images slow, eventually.

so question is, there smart way make query , change image of cell instantly ???

i've thought when app opens (and user logged in) can make general query @ table likes , search currentuser id @ column wholikedit , make array id's of images column likedimage. inside

cellforitematindexpath  

i can check if image's id inside array change liked image red heart, else leave is. way, going gain more speed in app ???

or can suggest other way?? lot time.

i suggest download user-related data on login , save locally. can access rendering ui. in specific case download id's of liked images , store in set. can check, if liked 1 image in cellforitematindexpath

but aware, might need update local data @ point. push notifications useful in case