1 files changed, 59 insertions, 0 deletions
diff --git a/packages/frontend/src/scripts/form.ts b/packages/frontend/src/scripts/form.ts
new file mode 100644
index 0000000000..7f321cc0ae
--- /dev/null
+++ b/packages/frontend/src/scripts/form.ts
@@ -0,0 +1,59 @@
+export type FormItem = {
+	label?: string;
+	type: 'string';
+	default: string | null;
+	hidden?: boolean;
+	multiline?: boolean;
+} | {
+	label?: string;
+	type: 'number';
+	default: number | null;
+	hidden?: boolean;
+	step?: number;
+} | {
+	label?: string;
+	type: 'boolean';
+	default: boolean | null;
+	hidden?: boolean;
+} | {
+	label?: string;
+	type: 'enum';
+	default: string | null;
+	hidden?: boolean;
+	enum: string[];
+} | {
+	label?: string;
+	type: 'radio';
+	default: unknown | null;
+	hidden?: boolean;
+	options: {
+		label: string;
+		value: unknown;
+	}[];
+} | {
+	label?: string;
+	type: 'object';
+	default: Record<string, unknown> | null;
+	hidden: true;
+} | {
+	label?: string;
+	type: 'array';
+	default: unknown[] | null;
+	hidden: true;
+};
+
+export type Form = Record<string, FormItem>;
+
+type GetItemType<Item extends FormItem> =
+	Item['type'] extends 'string' ? string :
+	Item['type'] extends 'number' ? number :
+	Item['type'] extends 'boolean' ? boolean :
+	Item['type'] extends 'radio' ? unknown :
+	Item['type'] extends 'enum' ? string :
+	Item['type'] extends 'array' ? unknown[] :
+	Item['type'] extends 'object' ? Record<string, unknown>
+	: never;
+
+export type GetFormResultType<F extends Form> = {
+	[P in keyof F]: GetItemType<F[P]>;
+};