add changelog property and persist errors import across files

sam/channel.go

@@ -1,11 +1,14 @@
 package sam
 
 import (
-	"github.com/pkg/errors"
+	"fmt"
 
+	"github.com/pkg/errors"
 	"github.com/titpetric/factory"
 )
 
+var _ = errors.Wrap
+
 func (*Channel) Edit(r *channelEditRequest) (interface{}, error) {
 	db, err := factory.Database.Get()
 	if err != nil {
@@ -19,6 +22,9 @@ func (*Channel) Edit(r *channelEditRequest) (interface{}, error) {
 
 	c := Channel{}.new().SetID(r.id).SetName(r.name).SetTopic(r.topic)
 	if c.GetID() > 0 {
+		if is("topic", c.changed...) {
+			fmt.Println("Topic for channel was changed:", c.GetTopic())
+		}
 		return c, db.Replace("channel", c)
 	}
 	c.SetID(factory.Sonyflake.NextID())

sam/message.go

@@ -4,6 +4,8 @@ import (
 	"github.com/pkg/errors"
 )
 
+var _ = errors.Wrap
+
 func (*Message) Edit(r *messageEditRequest) (interface{}, error) {
 	return nil, errors.New("Not implemented: Message.edit")
 }

sam/organisation.go

@@ -2,8 +2,11 @@ package sam
 
 import (
 	"github.com/pkg/errors"
+	"github.com/titpetric/factory"
 )
 
+var _ = errors.Wrap
+
 func (*Organisation) Edit(r *organisationEditRequest) (interface{}, error) {
 	db, err := factory.Database.Get()
 	if err != nil {

sam/team.go

@@ -2,8 +2,11 @@ package sam
 
 import (
 	"github.com/pkg/errors"
+	"github.com/titpetric/factory"
 )
 
+var _ = errors.Wrap
+
 func (*Team) Edit(r *teamEditRequest) (interface{}, error) {
 	db, err := factory.Database.Get()
 	if err != nil {
@@ -15,8 +18,8 @@ func (*Team) Edit(r *teamEditRequest) (interface{}, error) {
 	if t.GetID() > 0 {
 		return t, db.Replace("team", t)
 	}
-	c.SetID(factory.Sonyflake.NextID())
-	return c, db.Insert("team", t)
+	t.SetID(factory.Sonyflake.NextID())
+	return t, db.Insert("team", t)
 }
 
 func (*Team) Remove(r *teamRemoveRequest) (interface{}, error) {

sam/team.structs.go

@@ -41,10 +41,7 @@ func (t *Team) GetMemberIDs() []uint64 {
 }
 
 func (t *Team) SetMemberIDs(value []uint64) *Team {
-	if t.MemberIDs != value {
-		t.changed = append(t.changed, "memberids")
-		t.MemberIDs = value
-	}
+	t.MemberIDs = value
 	return t
 }
 func (t *Team) GetMembers() []User {
@@ -52,9 +49,6 @@ func (t *Team) GetMembers() []User {
 }
 
 func (t *Team) SetMembers(value []User) *Team {
-	if t.Members != value {
-		t.changed = append(t.changed, "members")
-		t.Members = value
-	}
+	t.Members = value
 	return t
 }

sam/user.go

@@ -4,6 +4,8 @@ import (
 	"github.com/pkg/errors"
 )
 
+var _ = errors.Wrap
+
 func (*User) Login(r *userLoginRequest) (interface{}, error) {
 	return nil, errors.New("Not implemented: User.login")
 }

sam/websocket.go

@@ -4,6 +4,8 @@ import (
 	"github.com/pkg/errors"
 )
 
+var _ = errors.Wrap
+
 func (*Websocket) Client(r *websocketClientRequest) (interface{}, error) {
 	return nil, errors.New("Not implemented: Websocket.client")
 }

sam/websocket.structs.go

@@ -28,9 +28,6 @@ func (w *Websocket) GetUser() User {
 }
 
 func (w *Websocket) SetUser(value User) *Websocket {
-	if w.User != value {
-		w.changed = append(w.changed, "user")
-		w.User = value
-	}
+	w.User = value
 	return w
 }