add username to our trip

models/utils/abstracts.go

@@ -18,16 +18,25 @@ import (
 // single instance of the validator used in every model Struct to validate the fields
 var validate = validator.New(validator.WithRequiredStructEnabled())
 
+type AccessMode int
+
+const (
+	Private AccessMode = iota
+	Public
+)
+
 /*
 * AbstractObject is a struct that represents the basic fields of an object
 * it defines the object id and name
 * every data in base root model should inherit from this struct (only exception is the ResourceModel)
  */
 type AbstractObject struct {
-	UUID           string    `json:"id,omitempty" bson:"id,omitempty" validate:"required"`
-	Name           string    `json:"name,omitempty" bson:"name,omitempty" validate:"required"`
-	UpdateDate     time.Time `json:"update_date" bson:"update_date"`
-	LastPeerWriter string    `json:"last_peer_writer" bson:"last_peer_writer"`
+	UUID           string     `json:"id,omitempty" bson:"id,omitempty" validate:"required"`
+	Name           string     `json:"name,omitempty" bson:"name,omitempty" validate:"required"`
+	UpdateDate     time.Time  `json:"update_date" bson:"update_date"`
+	LastPeerWriter string     `json:"last_peer_writer" bson:"last_peer_writer"`
+	CreatorID      string     `json:"creator_id" bson:"creator_id" default:"unknown"`
+	AccessMode     AccessMode `json:"access_mode" bson:"access_mode" default:"0"`
 }
 
 func (r *AbstractObject) GenerateID() {
@@ -46,13 +55,16 @@ func (ao AbstractObject) GetName() string {
 	return ao.Name
 }
 
-func (ao *AbstractObject) UpToDate() {
+func (ao *AbstractObject) UpToDate(user string, create bool) {
 	ao.UpdateDate = time.Now()
-	// ao.LastPeerWriter, _ = static.GetMyLocalJsonPeer()
+	ao.LastPeerWriter = user
+	if create {
+		ao.CreatorID = user
+	}
 }
 
 func (ao *AbstractObject) VerifyAuth(username string, peerID string, groups []string) bool {
-	return true
+	return ao.AccessMode == Public || ao.CreatorID == username
 }
 
 func (ao *AbstractObject) GetObjectFilters(search string) *dbs.Filters {
@@ -120,6 +132,7 @@ func (dma *AbstractAccessor) GetCaller() *tools.HTTPCaller {
 // GenericLoadOne loads one object from the database (generic)
 func GenericStoreOne(data DBObject, a Accessor) (DBObject, int, error) {
 	data.GenerateID()
+	data.UpToDate(a.GetUser(), true)
 	f := dbs.Filters{
 		Or: map[string][]dbs.Filter{
 			"abstractresource.abstractobject.name": {{
@@ -175,6 +188,7 @@ func GenericUpdateOne(set DBObject, id string, a Accessor, new DBObject) (DBObje
 	if err != nil {
 		return nil, c, err
 	}
+	r.UpToDate(a.GetUser(), false)
 	if !r.VerifyAuth(a.GetUser(), a.GetPeerID(), a.GetGroups()) {
 		return nil, 403, errors.New("You are not allowed to access this collaborative area")
 	}

models/utils/interfaces.go

@@ -20,7 +20,7 @@ type DBObject interface {
 	GenerateID()
 	GetID() string
 	GetName() string
-	UpToDate()
+	UpToDate(user string, create bool)
 	VerifyAuth(username string, PeerID string, groups []string) bool
 	Deserialize(j map[string]interface{}, obj DBObject) DBObject
 	Serialize(obj DBObject) map[string]interface{}