refactor db functions

http.go

@@ -31,8 +31,13 @@ func getUser(ctx context.Context, token string) (*User, error) {
 	user, err := CacheGetUserById(userId)
 	if err != nil {
 		user = &User{Id: userId}
-		err = DbUserSetById(ctx, user)
-		if err != nil {
+		if err = DbGetUserById(ctx, user); err != nil {
+			return nil, err
+		}
+		if err = DbGetUserGroups(ctx, user); err != nil {
+			return nil, err
+		}
+		if err = DbGetUserConnections(ctx, user); err != nil {
 			return nil, err
 		}
 		CacheSaveUser(user)
@@ -45,8 +50,10 @@ func getGroup(ctx context.Context, groupId uint32) (*Group, error) {
 	group, err := CacheGetGroup(groupId)
 	if err != nil {
 		group = &Group{Id: groupId}
-		err = DbGroupSetById(ctx, group)
-		if err != nil {
+		if err = DbGetGroupById(ctx, group); err != nil {
+			return nil, err
+		}
+		if err = DbGetGroupMembers(ctx, group); err != nil {
 			return nil, err
 		}
 		CacheSaveGroup(group)
@@ -125,7 +132,7 @@ func HttpHandleUserNew(response http.ResponseWriter, request *http.Request) {
 
 	ctx := request.Context()
 
-	err = DbUserSaveWithoutGroupsConnections(ctx, newUser)
+	err = DbUserSave(ctx, newUser)
 	if err != nil {
 		http.Error(response, "name taken", http.StatusUnauthorized)
 		return
@@ -236,9 +243,15 @@ func HttpHandleNewToken(response http.ResponseWriter, request *http.Request) {
 	user, err = CacheGetUserByName(username)
 	if err != nil {
 		user = &User{Name: username}
-
-		err := DbUserSetByName(ctx, user)
-		if err != nil {
+		if err = DbGetUserByName(ctx, user); err != nil {
+			http.Error(response, "bad login1", http.StatusUnauthorized)
+			return
+		}
+		if err = DbGetUserGroups(ctx, user); err != nil {
+			http.Error(response, "bad login1", http.StatusUnauthorized)
+			return
+		}
+		if err = DbGetUserConnections(ctx, user); err != nil {
 			http.Error(response, "bad login1", http.StatusUnauthorized)
 			return
 		}
@@ -473,7 +486,7 @@ func HttpHandleGroupChangeOwner(response http.ResponseWriter, request *http.Requ
 	newOwner, err := CacheGetUserByName(newOwnerName)
 	if err != nil {
 		newOwner = &User{Name: newOwnerName}
-		err = DbUserSetByName(ctx, newOwner)
+		err = DbGetUserByName(ctx, newOwner)
 		if err != nil {
 			http.Error(response, "user not in group", http.StatusBadRequest)
 			return