import { z } from "zod";
import { HOUSEHOLD_ROLES, STORAGE_LOCATION_TYPES } from "@app/shared-types";
import { uuidSchema } from "./common.js";

export const createHouseholdInputSchema = z.object({
  name: z.string().min(1).max(80).trim(),
  weeklyBudgetMinor: z.number().int().min(0).max(10_000_000).optional(),
  /** ISO 4217 – hushållets valuta (i18n-spec §20). Default SEK i databasen. */
  currencyCode: z
    .string()
    .length(3)
    .regex(/^[A-Za-z]{3}$/)
    .transform((v) => v.toUpperCase())
    .optional(),
});
export type CreateHouseholdInput = z.infer<typeof createHouseholdInputSchema>;

export const updateHouseholdInputSchema = createHouseholdInputSchema.partial();
export type UpdateHouseholdInput = z.infer<typeof updateHouseholdInputSchema>;

export const joinHouseholdInputSchema = z.object({
  inviteCode: z.string().min(4).max(20).trim(),
});
export type JoinHouseholdInput = z.infer<typeof joinHouseholdInputSchema>;

export const updateMemberInputSchema = z.object({
  role: z.enum(HOUSEHOLD_ROLES).optional(),
  portionFactor: z.number().min(0.1).max(3).optional(),
});
export type UpdateMemberInput = z.infer<typeof updateMemberInputSchema>;

export const memberParamSchema = z.object({
  id: uuidSchema,
  userId: uuidSchema,
});

export const createStorageLocationInputSchema = z.object({
  type: z.enum(STORAGE_LOCATION_TYPES),
  name: z.string().min(1).max(60).trim(),
  sublocations: z.array(z.string().min(1).max(60)).max(20).default([]),
});
export type CreateStorageLocationInput = z.infer<typeof createStorageLocationInputSchema>;

export const updateStorageLocationInputSchema = createStorageLocationInputSchema.partial();
export type UpdateStorageLocationInput = z.infer<typeof updateStorageLocationInputSchema>;