chore: checkpoint sessão #1 — setup inicial concluído

prisma/schema.prisma

@@ -1,13 +1,207 @@
-// This is your Prisma schema file,
-// learn more about it in the docs: https://pris.ly/d/prisma-schema
-
-// Get a free hosted Postgres database in seconds: `npx create-db`
+// prisma/schema.prisma
 
 generator client {
-  provider = "prisma-client"
-  output   = "../app/generated/prisma"
+  provider = "prisma-client-js"
 }
 
 datasource db {
   provider = "postgresql"
+  url      = env("DATABASE_URL")
+}
+
+// ─── Enums ──────────────────────────────────────────────────────
+
+enum UserRole {
+  USER
+  SHELTER_ADMIN
+  ADMIN
+}
+
+enum Species {
+  DOG
+  CAT
+  OTHER
+}
+
+enum Sex {
+  MALE
+  FEMALE
+}
+
+enum AnimalStatus {
+  AVAILABLE
+  RESERVED
+  ADOPTED
+}
+
+enum DonationType {
+  MONETARY
+  FOOD
+  TOYS
+}
+
+enum ReservationStatus {
+  PENDING
+  CONFIRMED
+  CANCELLED
+  COMPLETED
+}
+
+enum DonationStatus {
+  PENDING
+  CONFIRMED
+  DELIVERED
+  CANCELLED
+}
+
+// ─── Models ─────────────────────────────────────────────────────
+
+model User {
+  id           String        @id @default(cuid())
+  email        String        @unique
+  password     String        // bcrypt hash — nunca em texto simples
+  name         String
+  birthdate    DateTime
+  district     String
+  role         UserRole      @default(USER)
+  darkMode     Boolean       @default(false)
+  emailVerified Boolean      @default(false)
+  createdAt    DateTime      @default(now())
+  updatedAt    DateTime      @updatedAt
+
+  reservations Reservation[]
+  donations    Donation[]
+
+  @@index([email])
+  @@index([district])
+}
+
+model Shelter {
+  id           String        @id @default(cuid())
+  name         String
+  district     String
+  address      String
+  latitude     Float
+  longitude    Float
+  phone        String
+  email        String        @unique
+  passwordHash String
+  description  String?
+  website      String?
+  // JSON: { mon: "09:00-18:00", tue: "09:00-18:00", ... , sun: null }
+  openHours    Json
+  verified     Boolean       @default(false)
+  createdAt    DateTime      @default(now())
+  updatedAt    DateTime      @updatedAt
+
+  animals      Animal[]
+  donations    Donation[]
+  needs        ShelterNeed[]
+
+  @@index([district])
+}
+
+model Animal {
+  id           String        @id @default(cuid())
+  shelterId    String
+  shelter      Shelter       @relation(fields: [shelterId], references: [id])
+  name         String
+  species      Species
+  breed        String?       // relevante para DOG e CAT
+  ageMonths    Int           // idade em meses para precisão
+  sex          Sex
+  sterilized   Boolean
+  status       AnimalStatus  @default(AVAILABLE)
+  urgent       Boolean       @default(false)
+  description  String?
+  createdAt    DateTime      @default(now())
+  updatedAt    DateTime      @updatedAt
+
+  photos       AnimalPhoto[]
+  reservations Reservation[]
+
+  @@index([shelterId])
+  @@index([species])
+  @@index([status])
+}
+
+model AnimalPhoto {
+  id        String   @id @default(cuid())
+  animalId  String
+  animal    Animal   @relation(fields: [animalId], references: [id], onDelete: Cascade)
+  url       String
+  isPrimary Boolean  @default(false)
+  createdAt DateTime @default(now())
+
+  @@index([animalId])
+}
+
+model Reservation {
+  id        String            @id @default(cuid())
+  userId    String
+  user      User              @relation(fields: [userId], references: [id])
+  animalId  String
+  animal    Animal            @relation(fields: [animalId], references: [id])
+  date      DateTime
+  status    ReservationStatus @default(PENDING)
+  emailSent Boolean           @default(false)
+  notes     String?
+  createdAt DateTime          @default(now())
+  updatedAt DateTime          @updatedAt
+
+  @@index([userId])
+  @@index([animalId])
+  @@index([date])
+}
+
+model Donation {
+  id        String         @id @default(cuid())
+  userId    String
+  user      User           @relation(fields: [userId], references: [id])
+  shelterId String
+  shelter   Shelter        @relation(fields: [shelterId], references: [id])
+  type      DonationType
+  // Para FOOD: { foodType: "dry|wet", animalType: "dog|cat", ageGroup: "adult|puppy" }
+  // Para TOYS: { category: "chew|plush|interactive" }
+  // Para MONETARY: { amount: 25.00, currency: "EUR" }
+  // Partilhado: { deliveryMethod: "pickup|home_delivery", address?: "..." }
+  details   Json
+  status    DonationStatus @default(PENDING)
+  emailSent Boolean        @default(false)
+  createdAt DateTime       @default(now())
+  updatedAt DateTime       @updatedAt
+
+  payment   Payment?
+
+  @@index([userId])
+  @@index([shelterId])
+  @@index([type])
+}
+
+model Payment {
+  id             String   @id @default(cuid())
+  donationId     String   @unique
+  donation       Donation @relation(fields: [donationId], references: [id])
+  stripePaymentId String  @unique
+  amount         Int      // em cêntimos (ex: 2500 = 25,00€)
+  currency       String   @default("eur")
+  status         String   // stripe payment status
+  receiptUrl     String?
+  createdAt      DateTime @default(now())
+  updatedAt      DateTime @updatedAt
+}
+
+model ShelterNeed {
+  id          String   @id @default(cuid())
+  shelterId   String
+  shelter     Shelter  @relation(fields: [shelterId], references: [id])
+  type        String   // "food_dry_dog", "toys", "blankets", etc.
+  description String?
+  urgent      Boolean  @default(false)
+  active      Boolean  @default(true)
+  createdAt   DateTime @default(now())
+  updatedAt   DateTime @updatedAt
+
+  @@index([shelterId])
+  @@index([active])
 }