ratz/src/services/chat/discord/roleutil.go

// SortRoles sorts a given array of discordgo.Role
// object references by position in ascending order.
// If reversed, the order is descending.
func SortRoles(r []*discordgo.Role, reversed bool) { … }

// GetSortedMemberRoles tries to fetch the roles of a given
// member on a given guild and returns the role array in
// sorted ascending order by position.
// If any error occurs, the error is returned as well.
// If reversed, the order is descending.
func GetSortedMemberRoles(s *discordgo.Session, guildID, memberID string, reversed bool, includeEveryone bool) ([]*discordgo.Role, error) { … }

// GetSortedGuildRoles tries to fetch the roles of a given
// guild and returns the role array in sorted ascending
// order by position.
// If any error occurs, the error is returned as well.
// If reversed, the order is descending.
func GetSortedGuildRoles(s *discordgo.Session, guildID string, reversed bool) ([]*discordgo.Role, error) { … }

// PositionDiff : m1 position - m2 position
// PositionDiff returns the difference number between
// the top most role of member m1 and member m2 on
// the specified guild g by subtracting
// m1MaxPos - m2MaxPos.
func PositionDiff(m1 *discordgo.Member, m2 *discordgo.Member, g *discordgo.Guild) int { … }