no prob. a little advise from a fellow shiny hunter :) dont do the magikarp method. it may work by luck but its tedious. You can RNG eggs, in fact you can forecast and predict the exact time when you can get a shiny and their stats too:
https://www.reddit.com/r/pokemonrng/comments/5ix2nr/guide_for_breeding_abuse_on_sunmoon/ cant find the exact guide. Since you do the magikarp thing this would better suit you and your efforts hehe good luck!