frontend: inject db handler into resolvers
Created by: asdine
We know inject the database handler to all the resolvers. Currently, even if the database handler is available, it is not used by the resolvers, they still call the global stores.
Created by: asdine
We know inject the database handler to all the resolvers. Currently, even if the database handler is available, it is not used by the resolvers, they still call the global stores.