import { z } from 'zod';

export const createDonationSchema = z.discriminatedUnion('type', [
  z.object({
    type:     z.literal('MONETARY'),
    shelterId: z.string().cuid(),
    details:  z.object({
      amount:         z.number().min(1, 'Mínimo 1€.').max(10000),
      currency:       z.literal('EUR').default('EUR'),
      deliveryMethod: z.literal('payment'),
    }),
  }),
  z.object({
    type:     z.literal('FOOD'),
    shelterId: z.string().cuid(),
    details:  z.object({
      foodType:       z.enum(['dry', 'wet']),
      animalType:     z.enum(['dog', 'cat']),
      ageGroup:       z.enum(['adult', 'puppy']),
      deliveryMethod: z.enum(['pickup', 'home_delivery']),
      address:        z.string().max(200).optional(),
    }),
  }),
  z.object({
    type:     z.literal('TOYS'),
    shelterId: z.string().cuid(),
    details:  z.object({
      category:       z.enum(['chew', 'plush', 'interactive']),
      deliveryMethod: z.enum(['pickup', 'home_delivery']),
      address:        z.string().max(200).optional(),
    }),
  }),
]);

export type CreateDonationInput = z.infer<typeof createDonationSchema>;