Opt: admin default all permission

internal/db/member.go

@@ -127,13 +127,15 @@ func RoomRemoveAdminPermissions(roomID, userID string, permissions model.RoomAdm
 func RoomSetAdmin(roomID, userID string, permissions model.RoomAdminPermission) error {
 	return db.Model(&model.RoomMember{}).Where("room_id = ? AND user_id = ?", roomID, userID).Updates(map[string]interface{}{
 		"role":              model.RoomMemberRoleAdmin,
+		"permissions":       model.AllPermissions,
 		"admin_permissions": permissions,
 	}).Error
 }
 
 func RoomSetMember(roomID, userID string, permissions model.RoomMemberPermission) error {
 	return db.Model(&model.RoomMember{}).Where("room_id = ? AND user_id = ?", roomID, userID).Updates(map[string]interface{}{
-		"role":        model.RoomMemberRoleMember,
-		"permissions": permissions,
+		"role":              model.RoomMemberRoleMember,
+		"permissions":       permissions,
+		"admin_permissions": model.NoAdminPermission,
 	}).Error
 }

internal/op/room.go

@@ -485,19 +485,19 @@ func (r *Room) SetMemberPermissions(userID string, permissions model.RoomMemberP
 }
 
 func (r *Room) AddMemberPermissions(userID string, permissions model.RoomMemberPermission) error {
-	if r.IsCreator(userID) {
-		return errors.New("you are creator, cannot add permissions")
-	}
 	if r.IsGuest(userID) {
 		return errors.New("cannot add permissions to guest")
 	}
+	if r.IsAdmin(userID) {
+		return errors.New("cannot add permissions to admin")
+	}
 	defer r.members.Delete(userID)
 	return db.AddMemberPermissions(r.ID, userID, permissions)
 }
 
 func (r *Room) RemoveMemberPermissions(userID string, permissions model.RoomMemberPermission) error {
-	if r.IsCreator(userID) {
-		return errors.New("you are creator, cannot remove permissions")
+	if r.IsAdmin(userID) {
+		return errors.New("cannot remove permissions from admin")
 	}
 	defer r.members.Delete(userID)
 	return db.RemoveMemberPermissions(r.ID, userID, permissions)