import { ghostIdentitySchema, ghostVisibilitySchema } from "@ts-ghost/core-api";
import { z } from "astro/zod";

export const tiersSchema = z.object({
	...ghostIdentitySchema.shape,
	name: z.string(),
	description: z.string().nullable(),
	active: z.boolean(),
	type: z.union([z.literal("free"), z.literal("paid")]),
	welcome_page_url: z.string().nullable(),
	created_at: z.string(),
	updated_at: z.string().nullable(),
	stripe_prices: z
		.array(z.number())
		.optional()
		.transform((v) => (v?.length ? v : [])),
	monthly_price: z
		.number()
		.nullable()
		.optional()
		.transform((v) => (v ? v : null)),
	yearly_price: z
		.number()
		.nullable()
		.optional()
		.transform((v) => (v ? v : null)),
	benefits: z.array(z.string()),
	visibility: ghostVisibilitySchema,
	currency: z.string().nullish(),
	trial_days: z.number().default(0),
});

export type Tier = z.infer<typeof tiersSchema>;

export const tiersIncludeSchema = z.object({
	monthly_price: z.literal(true).optional(),
	yearly_price: z.literal(true).optional(),
	benefits: z.literal(true).optional(),
});
export type TiersIncludeSchema = z.infer<typeof tiersIncludeSchema>;