package services

import (
	"github.com/felamaslen/go-music-player/pkg/database"
	"github.com/felamaslen/go-music-player/pkg/repository"
)

func GetArtists(limit int, page int) (artists *[]string, more bool) {
  db := database.GetConnection()

  artists, err := repository.SelectPagedArtists(db, limit, limit * page)
  if err != nil {
    panic(err)
  }

  total, err := repository.SelectArtistCount(db)
  if err != nil {
    panic(err)
  }

  more = limit * (1 + page) < total

  return
}