add variable and method comments

internal/service/service.go

@@ -29,8 +29,10 @@ var DefaultPrefixMap = map[string]ObjectType{
 	TypeUser.Prefix():         TypeUser,
 }
 
+// ObjectType defines a type of object.
 type ObjectType string
 
+// Prefix returns the objects id prefix.
 func (t ObjectType) Prefix() string {
 	switch t {
 	case TypeOrganization:
@@ -44,6 +46,7 @@ func (t ObjectType) Prefix() string {
 	}
 }
 
+// String returns a string fo the object type.
 func (t ObjectType) String() string {
 	return string(t)
 }
@@ -96,6 +99,7 @@ func (r prefixedID) PrefixedID() gidx.PrefixedID {
 	return r.id
 }
 
+// New creates a new service.
 func New(publisher *events.Publisher, metal *metal.Client, perms *permissions.Client, options ...Option) (Service, error) {
 	svc := &service{
 		publisher:   publisher,