feat: sessão #3 — lib (db/auth/email/validations), API routes, NextAuth v5, middleware, páginas account/shelters/shelter-dashboard, Prisma v7 fix

lib/validations/animal.ts

@@ -0,0 +1,32 @@
+import { z } from 'zod';
+
+export const animalFilterSchema = z.object({
+  district:   z.string().optional(),
+  species:    z.enum(['DOG', 'CAT', 'OTHER']).optional(),
+  sex:        z.enum(['MALE', 'FEMALE']).optional(),
+  sterilized: z.coerce.boolean().optional(),
+  urgent:     z.coerce.boolean().optional(),
+  status:     z.enum(['AVAILABLE', 'RESERVED', 'ADOPTED']).optional(),
+  page:       z.coerce.number().int().positive().default(1),
+  limit:      z.coerce.number().int().min(1).max(50).default(12),
+});
+
+export const createAnimalSchema = z.object({
+  name:        z.string().min(1, 'Nome obrigatório.').max(80),
+  species:     z.enum(['DOG', 'CAT', 'OTHER']),
+  breed:       z.string().max(80).optional(),
+  ageMonths:   z.number().int().min(0).max(300),
+  sex:         z.enum(['MALE', 'FEMALE']),
+  sterilized:  z.boolean(),
+  urgent:      z.boolean().default(false),
+  description: z.string().max(2000).optional(),
+  shelterId:   z.string().cuid(),
+});
+
+export const updateAnimalSchema = createAnimalSchema
+  .partial()
+  .extend({ status: z.enum(['AVAILABLE', 'RESERVED', 'ADOPTED']).optional() });
+
+export type AnimalFilter        = z.infer<typeof animalFilterSchema>;
+export type CreateAnimalInput   = z.infer<typeof createAnimalSchema>;
+export type UpdateAnimalInput   = z.infer<typeof updateAnimalSchema>;