frontend validation of team members limitation

resources/js/components/Teams/EditTeamFolderPopup.vue

@@ -153,28 +153,23 @@
 					})
 			},
 			addMember() {
-				let email = this.email.match(/^[^\s@]+@[^\s@]+\.[^\s@]+$/)[0]
-
-				if (!email) {
+				if (this.$isInvalidEmail(this.email)) {
 					this.$refs.teamFolderForm.setErrors({
 						'Email': this.$t("You have to type valid email")
 					});
+					return;
 				}
 
-				// Get team folder limitations
-				let limit = this.user.data.meta.limitations.max_team_members
-
-				if (limit.percentage >= 100 && ! limit.meta.allowed_emails.includes(email)) {
+				if ( this.$cantInviteMember(this.email, this.invitations) ) {
 					this.$refs.teamFolderForm.setErrors({
 						'Email': this.$t("You have to upgrade your account to add this new member.")
 					});
-
-					return
+					return;
 				}
 
 				this.$refs.teamFolderForm.reset()
 
-				this.invitations.push({
+				this.invitations.unshift({
 					type: 'invitation',
 					email: this.email,
 					permission: 'can-edit',