Create util function to get all the resources metadata

[isala404]

Currently, metadata for all the resources are specified inline. if we need to do a change we need to update multiple times. So it's better to create a function that will return all the needs from a central place so it's easily editable across the board

we should pull this into a function in case we ever change our label

Originally posted by @paynejacob in #11 (comment)