multiform.ts
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multiform.ts
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	import { curryImportPath } from "../utils/utils";

	export async function multiformTemplate(
	action_name: string,
	newfilefullpath: string
	): Promise<string> {
	const rel = curryImportPath(newfilefullpath);
	return `import { Context } from "koa";
	import html from "${rel("src/back/html.js")}";
	import { Controls, Fields, Form, FormMessage, Multiform } from "@sealcode/sealgen";
	import { FlatTemplatable } from "tempstream";

	export const actionName = "${action_name}";

	const fields1 = {
	email: new Fields.SimpleFormField(true),
	password: new Fields.SimpleFormField(true),
	};

	const form1 = new (class extends Form<typeof fields1> {
	defaultSuccessMessage = "Form1 done!";
	controls = [
	new Controls.FormHeader("form1"),
	new Controls.SimpleInput(fields1.email),
	];
	fields = fields1;
	onSubmit() {
	console.log("form1 submit");
	}
	})();

	const fields2 = {
	name: new Fields.SimpleFormField(true),
	surname: new Fields.SimpleFormField(true),
	};

	const form2 = new (class extends Form<Record<never, unknown>> {
	defaultSuccessMessage = "Form2 done!";
	controls = [new Controls.FormHeader("form2"), new Controls.SimpleInput(fields2.name)];
	fields = fields2;
	onSubmit() {
	console.log("form2 submit");
	}
	})();

	export default new (class extends Multiform {
	name = "multiform_test";
	forms = { form1, form2 };
	async render(
	ctx: Context,
	messages: FormMessage[],
	prerenderedForms?: Record<string, FlatTemplatable \| undefined>
	): Promise<FlatTemplatable> {
	return html(ctx, "${action_name}", await super.render(ctx, messages, prerenderedForms));
	}
	})();
	`;
	}