Cleanup, comments improved

internal/payload/util.go

@@ -1,12 +1,9 @@
 package payload
 
 import (
-	"regexp"
 	"strconv"
 )
 
-var truthy = regexp.MustCompile("^\\s*(t(rue)?|y(es)?|1)\\s*$")
-
 func Uint64toa(i uint64) string {
 	return strconv.FormatUint(i, 10)
 }
@@ -20,17 +17,7 @@ func Uint64stoa(uu []uint64) []string {
 	return ss
 }
 
-//// parseInt64 parses an string to int64
-//func parseInt64(s string) int64 {
-//	if s == "" {
-//		return 0
-//	}
-//	i, _ := strconv.ParseInt(s, 10, 64)
-//
-//	return i
-//}
-//
-// parseUInt64 parses an string to uint64
+// ParseUInt64 parses an string to uint64
 func ParseUInt64(s string) uint64 {
 	if s == "" {
 		return 0
@@ -38,18 +25,3 @@ func ParseUInt64(s string) uint64 {
 	i, _ := strconv.ParseUint(s, 10, 64)
 	return i
 }
-
-//// parseUInt64 parses an string to uint64
-//func parseBool(s string) bool {
-//	return truthy.MatchString(strings.ToLower(s))
-//}
-//
-//// is checks if string s is contained in matches
-//func is(s string, matches ...string) bool {
-//	for _, v := range matches {
-//		if s == v {
-//			return true
-//		}
-//	}
-//	return false
-//}

sam/service/channel.go

@@ -40,9 +40,9 @@ type (
 		Delete(ID uint64) error
 	}
 
-	//channelSecurity interface {
-	//	CanRead(ch *types.Channel) bool
-	//}
+	// channelSecurity interface {
+	// 	CanRead(ch *types.Channel) bool
+	// }
 )
 
 func Channel() ChannelService {
@@ -72,9 +72,9 @@ func (svc *channel) FindByID(id uint64) (ch *types.Channel, err error) {
 		return
 	}
 
-	//if !svc.sec.ch.CanRead(ch) {
-	//	return nil, errors.New("Not allowed to access channel")
-	//}
+	// if !svc.sec.ch.CanRead(ch) {
+	// 	return nil, errors.New("Not allowed to access channel")
+	// }
 
 	return
 }

sam/service/events.go

@@ -23,7 +23,7 @@ type (
 	}
 )
 
-// Sends sends events back to all subscribers
+// Event sends sends events back to all (or specific) subscribers
 func Event() EventService {
 	return (&event{events: repository.Events()}).With(context.Background())
 }