feat: add generated code

backend/prisma/schema.prisma

@@ -0,0 +1,193 @@
+datasource db {
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
+}
+
+generator client {
+  provider = "prisma-client-js"
+}
+
+enum EquipmentStatus {
+  Active
+  Repair
+  Reserve
+  WriteOff
+}
+
+enum RepairOrderStatus {
+  Draft
+  Approved
+  InWork
+  Done
+  Cancelled
+}
+
+enum RepairKind {
+  TO
+  TR
+  TRE
+  KR
+  AR
+  MP
+}
+
+enum laborOperation {
+  Manual
+  MachineManual
+  Machine
+}
+
+enum EnumPeriodicityTO {
+  Ежедневное
+  Еженедельное
+  Ежемесячное
+  Полугодовое
+  Годовое
+}
+
+enum Role {
+  Исполнитель
+  Подписант
+  Пользователь
+}
+
+enum CategoryPart {
+  Расходник
+  Запчасть
+  Инструмент
+  Спецодежда
+}
+
+enum EquipmentType {
+  Производственное
+  Энергетическое
+  Насосное
+  Компрессорное
+}
+
+model Equipment {
+  id                         String            @id @default(uuid())
+  name                       String
+  serialNumber               String
+  inventoryNumber            String            @unique
+  equipmentType              EquipmentType
+  dateOfInspection           DateTime?         @db.Date
+  periodicityTO              EnumPeriodicityTO
+  location                   String?
+  status                     EquipmentStatus
+  commissionedAt             DateTime?         @db.Date
+  totalEngineHours           Decimal?
+  engineHoursSinceLastRepair Decimal?
+  lastRepairAt               DateTime?         @db.Date
+  notes                      String?
+  createdAt                  DateTime          @default(now())
+  updatedAt                  DateTime          @updatedAt
+
+  // Relations
+  repairOrders             RepairOrder[]
+  changeEquipmentStatuses  ChangeEquipmentStatus[]
+  consumptionRegistrations ConsumptionRegistration[]
+}
+
+model Employee {
+  code        String @id
+  fullName    String
+  role        Role
+  position    String
+  price       Float?
+  phoneNumber Float?
+
+  // Self-referential relation for boss/subordinates
+  bossId       String?
+  boss         Employee?  @relation("EmployeeHierarchy", fields: [bossId], references: [code])
+  subordinates Employee[] @relation("EmployeeHierarchy")
+
+  // Relations
+  categoryResources     CategoryResource[]
+  confirmationDocuments ConfirmationDocument[]
+}
+
+model Part {
+  id           String        @id @default(uuid())
+  name         String
+  categories   CategoryPart?
+  price        Float?
+  description  String?
+  serialNumber String?
+
+  // Relations
+  categoryResources CategoryResource[]
+}
+
+model CategoryResource {
+  id String @id @default(uuid())
+
+  // Relations to Part and Employee (mutually exclusive)
+  partId String?
+  part   Part?   @relation(fields: [partId], references: [id])
+
+  employeeCode String?
+  employee     Employee? @relation(fields: [employeeCode], references: [code])
+}
+
+model RepairOrder {
+  id                  String            @id @default(uuid())
+  number              String            @unique
+  date                DateTime          @unique @db.Date
+  equipmentId         String
+  equipment           Equipment         @relation(fields: [equipmentId], references: [id])
+  repairKind          RepairKind
+  status              RepairOrderStatus @default(Draft)
+  plannedAt           DateTime          @db.Date
+  startedAt           DateTime?         @db.Date
+  completedAt         DateTime?         @db.Date
+  contractor          String?
+  engineHoursAtRepair Decimal?
+  description         String?
+  notes               String?
+  confirmed           Boolean?
+  createdAt           DateTime          @default(now())
+  updatedAt           DateTime          @updatedAt
+
+  // Relations
+  confirmationDocuments ConfirmationDocument[]
+}
+
+model ChangeEquipmentStatus {
+  id          String          @id @default(uuid())
+  equipmentId String
+  equipment   Equipment       @relation(fields: [equipmentId], references: [id])
+  newStatus   EquipmentStatus
+  number      String?
+  comment     String?
+  date        DateTime        @db.Date
+  responsible String?
+  document    String? // File path or reference
+  createdAt   DateTime        @default(now())
+  updatedAt   DateTime        @updatedAt
+}
+
+model ConfirmationDocument {
+  id          String      @id @default(uuid())
+  number      String?
+  date        DateTime    @db.Date
+  managerCode String?
+  manager     Employee?   @relation(fields: [managerCode], references: [code])
+  orderId     String
+  order       RepairOrder @relation(fields: [orderId], references: [id])
+  confirmed   Boolean?
+  createdAt   DateTime    @default(now())
+  updatedAt   DateTime    @updatedAt
+}
+
+model ConsumptionRegistration {
+  id               String    @id @default(uuid())
+  number           String?
+  date             DateTime  @db.Date
+  equipmentId      String
+  equipment        Equipment @relation(fields: [equipmentId], references: [id])
+  totalEngineHours Decimal?
+  fuelConsumption  Decimal?
+  createdAt        DateTime  @default(now())
+  updatedAt        DateTime  @updatedAt
+}