next/lib/client/storyFormSchema.ts

import * as yup from "yup";
import { FormChapter, FormStory } from "./types/form/story";

const emptySummary = "Summary cannot be blank";
const emptyChapterTitle = "Chapter title cannot be blank.";
const blankTitle = "Title cannot be blank.";

export const cs = yup.object<FormChapter>().shape({
	chapterTitle: yup
		.string()
		.ensure()
		.min(1, emptyChapterTitle)
		.trim(emptyChapterTitle)
		.required(emptyChapterTitle),
	summary: yup.string().ensure().min(10, emptySummary).required(emptySummary),
	notes: yup.string().ensure(),
	bands: yup
		.array()
		.ensure()
		.of(yup.number())
		.min(1, "One or more bands must be selected."),
	characters: yup
		.array()
		.ensure()
		.min(1, "One or more characters must be selected"),
	relationships: yup
		.array()
		.ensure()
		.of(
			yup
				.array()
				.ensure()
				.of(yup.string())
				.min(2, "Pairings must have at least two characters!")
				.max(3, "Pairings can have no more than three characters!"),
		),
	nsfw: yup.boolean().oneOf([true, false]),
	loggedInOnly: yup.boolean().when("nsfw", ([nsfw], schema) => {
		return nsfw
			? schema.oneOf(
					[true],
					"If your story contains adult content, you MUST restrict the ability to read it to logged-in users only. Failure to comply may result in a takedown.",
			  )
			: schema.oneOf([true, false]);
	}),
	hidden: yup.boolean().oneOf([true, false]),
	pot: yup
		.string()
		.oneOf(["pasteOrType", "upload"])
		.required("Story content is required!"),
	storytext: yup.string().when("pot", ([pot], schema) => {
		return pot === "pasteOrType"
			? schema
					.test(
						"numWords",
						"Story must be at least 50 words",
						(value: any, context) => {
							return value?.split(/\W+/).length > 50 || false;
						},
					)
					.required("Story text can't be blank!")
			: schema.min(0);
	}),
	// hello Celeste
	file: yup.mixed().when(
		"pot",
		([pot], schema) => {
			return pot === "upload"
				? yup.string().ensure().trim().required("file name required")
				: /* .mixed()
						.test("exists", "You need to upload a file!", (value) => {
							// console.debug("file: ", value)
							return !!value;
						})
						.test(
							"fileType",
							"Supported files are *.docx and *.doc",
							(value) => {
								let ext;
								if (typeof value == "string") {
									ext = value?.split(".").reverse()[0];
								} else {
									ext = (value as File)?.name?.split(".").reverse()[0];
								}
								// 
								let reg = /(docx|doc)$/i;
								return reg.test(ext);
							},
						) */
				  yup.mixed();
		} /* {
		is: "upload",
		then: ,
		otherwise: yup.mixed()
	} */,
	),
});

export const storySchema = yup.object().shape({
	title: yup.string().ensure().min(5, blankTitle).required(blankTitle),
	chapters: yup
		.array()
		.min(1, "There must be at least one chapter.")
		.of(cs)
		.ensure(),
	completed: yup.boolean().oneOf([true, false]),
});