Add containsDataOption function to prevent duplicate entries in FormData (19c448ad) · Commits · NDIP / Galaxy

client/src/components/Form/Elements/FormData/FormData.vue

+5 −1

Original line number	Diff line number	Diff line
		@@ -31,6 +31,7 @@ import { useHistoryStore } from "@/stores/historyStore";
		import { orList } from "@/utils/strings";

		import type { DataOption } from "./types";
		import { containsDataOption } from "./types";
		import { BATCH, SOURCE, VARIANTS } from "./variants";

		import FormSelection from "../FormSelection.vue";
		@@ -427,7 +428,10 @@ function handleIncoming(incoming: Record<string, unknown> \| Record<string, unkno
		if (config.multiple) {
		const newValues = currentValue.value ? currentValue.value.slice() : [];
		incomingValues.forEach((v) => {
		// Avoid duplicates
		if (!containsDataOption(newValues, v)) {
		newValues.push(v);
		}
		});
		currentValue.value = newValues;
		} else {

+4 −0

Original line number	Diff line number	Diff line
		@@ -17,3 +17,7 @@ export function isDataOption(item: object): item is DataOption {
		export function itemUniqueKey(item: DataOption): string {
		return `${item.src}-${item.id}`;
		}

		export function containsDataOption(items: DataOption[], item: DataOption): boolean {
		return items.some((i) => itemUniqueKey(i) === itemUniqueKey(item));
		}