import { z } from 'zod';
import { THEME_IDS } from '../../../common/types/theme-ids';

export const GeneralSettingsSchema = z
  .object({
    pageTitle: z.string().min(1).max(120),
    logo: z.string().max(2048),
    welcomeMarkdown: z.string().max(64_000),
    themeKey: z.enum(THEME_IDS as unknown as [string, ...string[]]),
    eventStartUtc: z.string(),
    eventEndUtc: z.string(),
    defaultChallengeIp: z.string().min(1).max(255),
    registrationsEnabled: z.boolean(),
  })
  .superRefine((val, ctx) => {
    const start = Date.parse(val.eventStartUtc);
    const end = Date.parse(val.eventEndUtc);
    if (Number.isFinite(start) && Number.isFinite(end) && end <= start) {
      ctx.addIssue({
        code: z.ZodIssueCode.custom,
        path: ['eventEndUtc'],
        message: 'eventEndUtc must be strictly after eventStartUtc',
      });
    }
  });

export type GeneralSettingsPayload = z.infer<typeof GeneralSettingsSchema>;