feat: add generated code

backend/prisma/schema.prisma

@@ -0,0 +1,51 @@
+datasource db {
+  provider = "postgresql"
+  url      = env("DATABASE_URL")
+}
+
+generator client {
+  provider = "prisma-client-js"
+}
+
+enum EquipmentStatus {
+  Active
+  Repair
+  Reserve
+  WriteOff
+}
+
+model Equipment {
+  id               String          @id @default(uuid())
+  name             String
+  serialNumber     String
+  dateOfInspection DateTime?
+  commissionedAt   DateTime?
+  status           EquipmentStatus
+  createdAt        DateTime        @default(now())
+  updatedAt        DateTime        @updatedAt
+
+  // Relations
+  statusChanges ChangeEquipmentStatus[]
+
+  @@unique([serialNumber])
+  @@index([status])
+  @@index([dateOfInspection])
+  @@index([commissionedAt])
+}
+
+model ChangeEquipmentStatus {
+  equipmentId String
+  newStatus   EquipmentStatus
+  number      String?
+  date        DateTime
+  responsible String?
+  createdAt   DateTime        @default(now())
+  updatedAt   DateTime        @updatedAt
+
+  // Relations
+  equipment Equipment @relation(fields: [equipmentId], references: [id], onDelete: Cascade)
+
+  @@id([equipmentId, newStatus])
+  @@index([date])
+  @@index([responsible])
+}

backend/src/app.module.ts

@@ -0,0 +1,15 @@
+import { Module } from '@nestjs/common';
+import { AuthModule } from './auth/auth.module';
+import { PrismaService } from './prisma/prisma.service';
+import { EquipmentModule } from './equipment/equipment.module';
+import { ChangeEquipmentStatusModule } from './change-equipment-status/change-equipment-status.module';
+
+@Module({
+  imports: [
+    AuthModule,
+    EquipmentModule,
+    ChangeEquipmentStatusModule,
+  ],
+  providers: [PrismaService],
+})
+export class AppModule {}

backend/src/change-equipment-status/change-equipment-status.controller.ts

@@ -0,0 +1,96 @@
+import { Controller, Get, Post, Body, Patch, Param, Delete, Query, UseGuards } from '@nestjs/common';
+import { ApiBearerAuth, ApiTags, ApiOperation, ApiResponse, ApiParam } from '@nestjs/swagger';
+import { ChangeEquipmentStatusService } from './change-equipment-status.service';
+import { CreateChangeEquipmentStatusDto } from './dto/create-change-equipment-status.dto';
+import { UpdateChangeEquipmentStatusDto } from './dto/update-change-equipment-status.dto';
+import { JwtAuthGuard } from '../auth/jwt-auth.guard';
+import { ChangeEquipmentStatusListRequestDto } from './dto/change-equipment-status-list-request.dto';
+import { ChangeEquipmentStatusListResponseDto } from './dto/change-equipment-status-list-response.dto';
+import { EquipmentStatus } from '@prisma/client';
+
+@ApiTags('change-equipment-status')
+@ApiBearerAuth()
+@UseGuards(JwtAuthGuard)
+@Controller('change-equipment-status')
+export class ChangeEquipmentStatusController {
+  constructor(private readonly changeEquipmentStatusService: ChangeEquipmentStatusService) {}
+
+  @Post('page')
+  @ApiOperation({ summary: 'Постраничный список документов изменения статуса с фильтрацией' })
+  @ApiResponse({ status: 200, type: ChangeEquipmentStatusListResponseDto })
+  async listChangeEquipmentStatus(@Body() dto: ChangeEquipmentStatusListRequestDto) {
+    const { content, total } = await this.changeEquipmentStatusService.findManyWithPagination({
+      skip: dto.page?.skip,
+      take: dto.page?.take,
+      where: dto.filter?.where,
+      orderBy: dto.filter?.orderBy,
+    });
+    
+    return {
+      content,
+      pageInfo: {
+        skip: dto.page?.skip || 0,
+        take: dto.page?.take || 25,
+        total,
+      },
+    };
+  }
+
+  @Get(':equipmentId/:newStatus')
+  @ApiOperation({ summary: 'Получить документ изменения статуса по ключу' })
+  @ApiParam({ name: 'equipmentId', description: 'Оборудование' })
+  @ApiParam({ 
+    name: 'newStatus', 
+    enum: EquipmentStatus, 
+    enumName: 'EquipmentStatus',
+    description: 'Новый статус' 
+  })
+  async findOne(
+    @Param('equipmentId') equipmentId: string,
+    @Param('newStatus') newStatus: EquipmentStatus,
+  ) {
+    return this.changeEquipmentStatusService.findOne({ equipmentId_newStatus: { equipmentId, newStatus } });
+  }
+
+  @Post()
+  @ApiOperation({ summary: 'Создать документ изменения статуса' })
+  async create(@Body() dto: CreateChangeEquipmentStatusDto) {
+    return this.changeEquipmentStatusService.create(dto);
+  }
+
+  @Patch(':equipmentId/:newStatus')
+  @ApiOperation({ summary: 'Обновить документ изменения статуса' })
+  @ApiParam({ name: 'equipmentId', description: 'Оборудование' })
+  @ApiParam({ 
+    name: 'newStatus', 
+    enum: EquipmentStatus, 
+    enumName: 'EquipmentStatus',
+    description: 'Новый статус' 
+  })
+  async update(
+    @Param('equipmentId') equipmentId: string,
+    @Param('newStatus') newStatus: EquipmentStatus,
+    @Body() dto: UpdateChangeEquipmentStatusDto,
+  ) {
+    return this.changeEquipmentStatusService.update({
+      where: { equipmentId_newStatus: { equipmentId, newStatus } },
+      data: dto,
+    });
+  }
+
+  @Delete(':equipmentId/:newStatus')
+  @ApiOperation({ summary: 'Удалить документ изменения статуса' })
+  @ApiParam({ name: 'equipmentId', description: 'Оборудование' })
+  @ApiParam({ 
+    name: 'newStatus', 
+    enum: EquipmentStatus, 
+    enumName: 'EquipmentStatus',
+    description: 'Новый статус' 
+  })
+  async remove(
+    @Param('equipmentId') equipmentId: string,
+    @Param('newStatus') newStatus: EquipmentStatus,
+  ) {
+    return this.changeEquipmentStatusService.remove({ equipmentId_newStatus: { equipmentId, newStatus } });
+  }
+}

backend/src/change-equipment-status/change-equipment-status.module.ts

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+import { Module } from '@nestjs/common';
+import { ChangeEquipmentStatusService } from './change-equipment-status.service';
+import { ChangeEquipmentStatusController } from './change-equipment-status.controller';
+import { PrismaService } from '../prisma/prisma.service';
+
+@Module({
+  controllers: [ChangeEquipmentStatusController],
+  providers: [ChangeEquipmentStatusService, PrismaService],
+})
+export class ChangeEquipmentStatusModule {}

backend/src/change-equipment-status/change-equipment-status.service.ts

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+import { Injectable } from '@nestjs/common';
+import { PrismaService } from '../prisma/prisma.service';
+import { ChangeEquipmentStatus, Prisma } from '@prisma/client';
+
+@Injectable()
+export class ChangeEquipmentStatusService {
+  constructor(private prisma: PrismaService) {}
+
+  async findAll(params: {
+    skip?: number;
+    take?: number;
+    where?: Prisma.ChangeEquipmentStatusWhereInput;
+    orderBy?: Prisma.ChangeEquipmentStatusOrderByWithRelationInput;
+  }): Promise<ChangeEquipmentStatus[]> {
+    const { skip, take, where, orderBy } = params;
+    return this.prisma.changeEquipmentStatus.findMany({ skip, take, where, orderBy });
+  }
+
+  async findOne(where: Prisma.ChangeEquipmentStatusWhereUniqueInput): Promise<ChangeEquipmentStatus | null> {
+    return this.prisma.changeEquipmentStatus.findUnique({ where });
+  }
+
+  async create(data: Prisma.ChangeEquipmentStatusCreateInput): Promise<ChangeEquipmentStatus> {
+    return this.prisma.changeEquipmentStatus.create({ data });
+  }
+
+  async update(params: {
+    where: Prisma.ChangeEquipmentStatusWhereUniqueInput;
+    data: Prisma.ChangeEquipmentStatusUpdateInput;
+  }): Promise<ChangeEquipmentStatus> {
+    return this.prisma.changeEquipmentStatus.update(params);
+  }
+
+  async remove(where: Prisma.ChangeEquipmentStatusWhereUniqueInput): Promise<ChangeEquipmentStatus> {
+    return this.prisma.changeEquipmentStatus.delete({ where });
+  }
+
+  async findManyWithPagination(params: {
+    skip?: number;
+    take?: number;
+    where?: Prisma.ChangeEquipmentStatusWhereInput;
+    orderBy?: Prisma.ChangeEquipmentStatusOrderByWithRelationInput;
+  }): Promise<{ content: ChangeEquipmentStatus[]; total: number }> {
+    const { skip, take, where, orderBy } = params;
+    const [content, total] = await Promise.all([
+      this.prisma.changeEquipmentStatus.findMany({ skip, take, where, orderBy }),
+      this.prisma.changeEquipmentStatus.count({ where }),
+    ]);
+    return { content, total };
+  }
+}

backend/src/change-equipment-status/dto/change-equipment-status-list-request.dto.ts

@@ -0,0 +1,18 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsOptional, ValidateNested } from 'class-validator';
+import { Type } from 'class-transformer';
+import { FilterDto } from './filter.dto';
+import { PageRequestDto } from './page-request.dto';
+
+export class ChangeEquipmentStatusListRequestDto {
+  @IsOptional()
+  @ValidateNested()
+  @Type(() => FilterDto)
+  @ApiProperty({ description: 'Фильтр', required: false })
+  filter?: FilterDto;
+
+  @ValidateNested()
+  @Type(() => PageRequestDto)
+  @ApiProperty({ description: 'Параметры пагинации' })
+  page: PageRequestDto;
+}

backend/src/change-equipment-status/dto/change-equipment-status-list-response.dto.ts

@@ -0,0 +1,11 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { ChangeEquipmentStatusDto } from './change-equipment-status.dto';
+import { PageInfoDto } from './page-info.dto';
+
+export class ChangeEquipmentStatusListResponseDto {
+  @ApiProperty({ description: 'Список документов изменения статуса', type: [ChangeEquipmentStatusDto] })
+  content: ChangeEquipmentStatusDto[];
+
+  @ApiProperty({ description: 'Метаданные пагинации' })
+  pageInfo: PageInfoDto;
+}

backend/src/change-equipment-status/dto/change-equipment-status.dto.ts

@@ -0,0 +1,23 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { EquipmentStatus } from '@prisma/client';
+
+export class ChangeEquipmentStatusDto {
+  @ApiProperty({ description: 'Оборудование' })
+  equipmentId: string;
+
+  @ApiProperty({ 
+    enum: EquipmentStatus, 
+    enumName: 'EquipmentStatus',
+    description: 'Новый статус'
+  })
+  newStatus: EquipmentStatus;
+
+  @ApiProperty({ description: 'Номер', required: false })
+  number?: string;
+
+  @ApiProperty({ description: 'Дата изменения статуса' })
+  date: Date;
+
+  @ApiProperty({ description: 'Ответственный', required: false })
+  responsible?: string;
+}

backend/src/change-equipment-status/dto/create-change-equipment-status.dto.ts

@@ -0,0 +1,30 @@
+import { IsString, IsOptional, IsDateString } from 'class-validator';
+import { ApiProperty } from '@nestjs/swagger';
+import { EquipmentStatus } from '@prisma/client';
+
+export class CreateChangeEquipmentStatusDto {
+  @IsString()
+  @ApiProperty({ description: 'Оборудование' })
+  equipmentId: string;
+
+  @ApiProperty({ 
+    enum: EquipmentStatus, 
+    enumName: 'EquipmentStatus',
+    description: 'Новый статус'
+  })
+  newStatus: EquipmentStatus;
+
+  @IsOptional()
+  @IsString()
+  @ApiProperty({ description: 'Номер', required: false })
+  number?: string;
+
+  @IsDateString()
+  @ApiProperty({ description: 'Дата изменения статуса' })
+  date: Date;
+
+  @IsOptional()
+  @IsString()
+  @ApiProperty({ description: 'Ответственный', required: false })
+  responsible?: string;
+}

backend/src/change-equipment-status/dto/filter.dto.ts

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+import { ApiProperty } from '@nestjs/swagger';
+
+export class FilterDto {
+  @ApiProperty({ description: 'Условия фильтрации', required: false })
+  where?: any;
+
+  @ApiProperty({ description: 'Порядок сортировки', required: false })
+  orderBy?: any;
+}

backend/src/change-equipment-status/dto/page-info.dto.ts

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+import { ApiProperty } from '@nestjs/swagger';
+
+export class PageInfoDto {
+  @ApiProperty({ description: 'Количество пропускаемых записей' })
+  skip: number;
+
+  @ApiProperty({ description: 'Количество записей на странице' })
+  take: number;
+
+  @ApiProperty({ description: 'Общее количество записей' })
+  total: number;
+}

backend/src/change-equipment-status/dto/page-request.dto.ts

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+import { ApiProperty } from '@nestjs/swagger';
+import { IsOptional, IsNumber, Min } from 'class-validator';
+
+export class PageRequestDto {
+  @IsOptional()
+  @IsNumber()
+  @Min(0)
+  @ApiProperty({ description: 'Количество пропускаемых записей', required: false, default: 0 })
+  skip?: number = 0;
+
+  @IsOptional()
+  @IsNumber()
+  @Min(1)
+  @ApiProperty({ description: 'Количество записей на странице', required: false, default: 25 })
+  take?: number = 25;
+}

backend/src/change-equipment-status/dto/update-change-equipment-status.dto.ts

@@ -0,0 +1,34 @@
+import { IsString, IsOptional, IsDateString } from 'class-validator';
+import { ApiProperty } from '@nestjs/swagger';
+import { EquipmentStatus } from '@prisma/client';
+
+export class UpdateChangeEquipmentStatusDto {
+  @IsOptional()
+  @IsString()
+  @ApiProperty({ description: 'Оборудование', required: false })
+  equipmentId?: string;
+
+  @IsOptional()
+  @ApiProperty({ 
+    enum: EquipmentStatus, 
+    enumName: 'EquipmentStatus',
+    description: 'Новый статус',
+    required: false 
+  })
+  newStatus?: EquipmentStatus;
+
+  @IsOptional()
+  @IsString()
+  @ApiProperty({ description: 'Номер', required: false })
+  number?: string;
+
+  @IsOptional()
+  @IsDateString()
+  @ApiProperty({ description: 'Дата изменения статуса', required: false })
+  date?: Date;
+
+  @IsOptional()
+  @IsString()
+  @ApiProperty({ description: 'Ответственный', required: false })
+  responsible?: string;
+}

backend/src/equipment/dto/create-equipment.dto.ts

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+import { IsString, IsOptional, IsDateString } from 'class-validator';
+import { ApiProperty } from '@nestjs/swagger';
+import { EquipmentStatus } from '@prisma/client';
+
+export class CreateEquipmentDto {
+  @IsString()
+  @ApiProperty({ description: 'Название оборудования' })
+  name: string;
+
+  @IsString()
+  @ApiProperty({ description: 'Заводской (серийный) номер' })
+  serialNumber: string;
+
+  @IsOptional()
+  @IsDateString()
+  @ApiProperty({ description: 'Дата поверки', required: false })
+  dateOfInspection?: Date;
+
+  @IsOptional()
+  @IsDateString()
+  @ApiProperty({ description: 'Дата изготовления', required: false })
+  commissionedAt?: Date;
+
+  @IsOptional()
+  @ApiProperty({ 
+    enum: EquipmentStatus, 
+    enumName: 'EquipmentStatus',
+    description: 'Текущий статус',
+    required: false 
+  })
+  status?: EquipmentStatus;
+}

backend/src/equipment/dto/equipment-list-request.dto.ts

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+import { ApiProperty } from '@nestjs/swagger';
+import { IsOptional, ValidateNested } from 'class-validator';
+import { Type } from 'class-transformer';
+import { FilterDto } from './filter.dto';
+import { PageRequestDto } from './page-request.dto';
+
+export class EquipmentListRequestDto {
+  @IsOptional()
+  @ValidateNested()
+  @Type(() => FilterDto)
+  @ApiProperty({ description: 'Фильтр', required: false })
+  filter?: FilterDto;
+
+  @ValidateNested()
+  @Type(() => PageRequestDto)
+  @ApiProperty({ description: 'Параметры пагинации' })
+  page: PageRequestDto;
+}

backend/src/equipment/dto/equipment-list-response.dto.ts

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+import { ApiProperty } from '@nestjs/swagger';
+import { EquipmentDto } from './equipment.dto';
+import { PageInfoDto } from './page-info.dto';
+
+export class EquipmentListResponseDto {
+  @ApiProperty({ description: 'Список оборудования', type: [EquipmentDto] })
+  content: EquipmentDto[];
+
+  @ApiProperty({ description: 'Метаданные пагинации' })
+  pageInfo: PageInfoDto;
+}

backend/src/equipment/dto/equipment.dto.ts

@@ -0,0 +1,26 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { EquipmentStatus } from '@prisma/client';
+
+export class EquipmentDto {
+  @ApiProperty({ description: 'Идентификатор оборудования' })
+  id: string;
+
+  @ApiProperty({ description: 'Название оборудования' })
+  name: string;
+
+  @ApiProperty({ description: 'Заводской (серийный) номер' })
+  serialNumber: string;
+
+  @ApiProperty({ description: 'Дата поверки', required: false })
+  dateOfInspection?: Date;
+
+  @ApiProperty({ description: 'Дата изготовления', required: false })
+  commissionedAt?: Date;
+
+  @ApiProperty({ 
+    enum: EquipmentStatus, 
+    enumName: 'EquipmentStatus',
+    description: 'Текущий статус'
+  })
+  status: EquipmentStatus;
+}

backend/src/equipment/dto/filter.dto.ts

@@ -0,0 +1,10 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { Prisma } from '@prisma/client';
+
+export class FilterDto {
+  @ApiProperty({ description: 'Условия фильтрации', required: false })
+  where?: any;
+
+  @ApiProperty({ description: 'Порядок сортировки', required: false })
+  orderBy?: any;
+}

backend/src/equipment/dto/page-info.dto.ts

@@ -0,0 +1,12 @@
+import { ApiProperty } from '@nestjs/swagger';
+
+export class PageInfoDto {
+  @ApiProperty({ description: 'Количество пропускаемых записей' })
+  skip: number;
+
+  @ApiProperty({ description: 'Количество записей на странице' })
+  take: number;
+
+  @ApiProperty({ description: 'Общее количество записей' })
+  total: number;
+}

backend/src/equipment/dto/page-request.dto.ts

@@ -0,0 +1,16 @@
+import { ApiProperty } from '@nestjs/swagger';
+import { IsOptional, IsNumber, Min } from 'class-validator';
+
+export class PageRequestDto {
+  @IsOptional()
+  @IsNumber()
+  @Min(0)
+  @ApiProperty({ description: 'Количество пропускаемых записей', required: false, default: 0 })
+  skip?: number = 0;
+
+  @IsOptional()
+  @IsNumber()
+  @Min(1)
+  @ApiProperty({ description: 'Количество записей на странице', required: false, default: 25 })
+  take?: number = 25;
+}

backend/src/equipment/dto/update-equipment.dto.ts

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+import { IsString, IsOptional, IsDateString } from 'class-validator';
+import { ApiProperty } from '@nestjs/swagger';
+import { EquipmentStatus } from '@prisma/client';
+
+export class UpdateEquipmentDto {
+  @IsOptional()
+  @IsString()
+  @ApiProperty({ description: 'Название оборудования', required: false })
+  name?: string;
+
+  @IsOptional()
+  @IsString()
+  @ApiProperty({ description: 'Заводской (серийный) номер', required: false })
+  serialNumber?: string;
+
+  @IsOptional()
+  @IsDateString()
+  @ApiProperty({ description: 'Дата поверки', required: false })
+  dateOfInspection?: Date;
+
+  @IsOptional()
+  @IsDateString()
+  @ApiProperty({ description: 'Дата изготовления', required: false })
+  commissionedAt?: Date;
+
+  @IsOptional()
+  @ApiProperty({ 
+    enum: EquipmentStatus, 
+    enumName: 'EquipmentStatus',
+    description: 'Текущий статус',
+    required: false 
+  })
+  status?: EquipmentStatus;
+}

backend/src/equipment/equipment.controller.ts

@@ -0,0 +1,61 @@
+import { Controller, Get, Post, Body, Patch, Param, Delete, Query, UseGuards } from '@nestjs/common';
+import { ApiBearerAuth, ApiTags, ApiOperation, ApiResponse } from '@nestjs/swagger';
+import { EquipmentService } from './equipment.service';
+import { CreateEquipmentDto } from './dto/create-equipment.dto';
+import { UpdateEquipmentDto } from './dto/update-equipment.dto';
+import { JwtAuthGuard } from '../auth/jwt-auth.guard';
+import { EquipmentListRequestDto } from './dto/equipment-list-request.dto';
+import { EquipmentListResponseDto } from './dto/equipment-list-response.dto';
+
+@ApiTags('equipment')
+@ApiBearerAuth()
+@UseGuards(JwtAuthGuard)
+@Controller('equipment')
+export class EquipmentController {
+  constructor(private readonly equipmentService: EquipmentService) {}
+
+  @Post('page')
+  @ApiOperation({ summary: 'Постраничный список оборудования с фильтрацией' })
+  @ApiResponse({ status: 200, type: EquipmentListResponseDto })
+  async listEquipment(@Body() dto: EquipmentListRequestDto) {
+    const { content, total } = await this.equipmentService.findManyWithPagination({
+      skip: dto.page?.skip,
+      take: dto.page?.take,
+      where: dto.filter?.where,
+      orderBy: dto.filter?.orderBy,
+    });
+    
+    return {
+      content,
+      pageInfo: {
+        skip: dto.page?.skip || 0,
+        take: dto.page?.take || 25,
+        total,
+      },
+    };
+  }
+
+  @Get(':id')
+  @ApiOperation({ summary: 'Получить оборудование по идентификатору' })
+  async findOne(@Param('id') id: string) {
+    return this.equipmentService.findOne({ id });
+  }
+
+  @Post()
+  @ApiOperation({ summary: 'Создать оборудование' })
+  async create(@Body() dto: CreateEquipmentDto) {
+    return this.equipmentService.create(dto);
+  }
+
+  @Patch(':id')
+  @ApiOperation({ summary: 'Обновить оборудование' })
+  async update(@Param('id') id: string, @Body() dto: UpdateEquipmentDto) {
+    return this.equipmentService.update({ where: { id }, data: dto });
+  }
+
+  @Delete(':id')
+  @ApiOperation({ summary: 'Удалить оборудование' })
+  async remove(@Param('id') id: string) {
+    return this.equipmentService.remove({ id });
+  }
+}

backend/src/equipment/equipment.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+import { EquipmentService } from './equipment.service';
+import { EquipmentController } from './equipment.controller';
+import { PrismaService } from '../prisma/prisma.service';
+
+@Module({
+  controllers: [EquipmentController],
+  providers: [EquipmentService, PrismaService],
+})
+export class EquipmentModule {}

backend/src/equipment/equipment.service.ts

@@ -0,0 +1,51 @@
+import { Injectable } from '@nestjs/common';
+import { PrismaService } from '../prisma/prisma.service';
+import { Equipment, Prisma } from '@prisma/client';
+
+@Injectable()
+export class EquipmentService {
+  constructor(private prisma: PrismaService) {}
+
+  async findAll(params: {
+    skip?: number;
+    take?: number;
+    where?: Prisma.EquipmentWhereInput;
+    orderBy?: Prisma.EquipmentOrderByWithRelationInput;
+  }): Promise<Equipment[]> {
+    const { skip, take, where, orderBy } = params;
+    return this.prisma.equipment.findMany({ skip, take, where, orderBy });
+  }
+
+  async findOne(where: Prisma.EquipmentWhereUniqueInput): Promise<Equipment | null> {
+    return this.prisma.equipment.findUnique({ where });
+  }
+
+  async create(data: Prisma.EquipmentCreateInput): Promise<Equipment> {
+    return this.prisma.equipment.create({ data });
+  }
+
+  async update(params: {
+    where: Prisma.EquipmentWhereUniqueInput;
+    data: Prisma.EquipmentUpdateInput;
+  }): Promise<Equipment> {
+    return this.prisma.equipment.update(params);
+  }
+
+  async remove(where: Prisma.EquipmentWhereUniqueInput): Promise<Equipment> {
+    return this.prisma.equipment.delete({ where });
+  }
+
+  async findManyWithPagination(params: {
+    skip?: number;
+    take?: number;
+    where?: Prisma.EquipmentWhereInput;
+    orderBy?: Prisma.EquipmentOrderByWithRelationInput;
+  }): Promise<{ content: Equipment[]; total: number }> {
+    const { skip, take, where, orderBy } = params;
+    const [content, total] = await Promise.all([
+      this.prisma.equipment.findMany({ skip, take, where, orderBy }),
+      this.prisma.equipment.count({ where }),
+    ]);
+    return { content, total };
+  }
+}

frontend/src/App.tsx

@@ -0,0 +1,27 @@
+import { Admin, Resource } from 'react-admin';
+import { dataProvider } from './dataProvider';
+import { authProvider } from './authProvider';
+
+import { EquipmentList, EquipmentCreate, EquipmentEdit, EquipmentShow } from './resources/equipment';
+import { ChangeEquipmentStatusList, ChangeEquipmentStatusCreate, ChangeEquipmentStatusEdit, ChangeEquipmentStatusShow } from './resources/change-equipment-status';
+
+const App = () => (
+  <Admin dataProvider={dataProvider} authProvider={authProvider}>
+    <Resource 
+      name="equipment" 
+      list={EquipmentList} 
+      create={EquipmentCreate} 
+      edit={EquipmentEdit} 
+      show={EquipmentShow} 
+    />
+    <Resource 
+      name="change-equipment-status" 
+      list={ChangeEquipmentStatusList} 
+      create={ChangeEquipmentStatusCreate} 
+      edit={ChangeEquipmentStatusEdit} 
+      show={ChangeEquipmentStatusShow} 
+    />
+  </Admin>
+);
+
+export default App;

frontend/src/main.tsx

@@ -0,0 +1,13 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import { initKeycloak } from './authProvider';
+import App from './App';
+
+// Initialize Keycloak before rendering the app
+initKeycloak().then(() => {
+  ReactDOM.createRoot(document.getElementById('root')!).render(
+    <React.StrictMode>
+      <App />
+    </React.StrictMode>
+  );
+});

frontend/src/resources/change-equipment-status/ChangeEquipmentStatusCreate.tsx

@@ -0,0 +1,25 @@
+import { Create, SimpleForm, TextInput, DateInput, SelectInput, ReferenceInput } from 'react-admin';
+
+const statusChoices = [
+  { id: 'Active', name: 'В эксплуатации' },
+  { id: 'Repair', name: 'В ремонте' },
+  { id: 'Reserve', name: 'В резерве' },
+  { id: 'WriteOff', name: 'Списано' },
+];
+
+export const ChangeEquipmentStatusCreate = () => (
+  <Create>
+    <SimpleForm>
+      <ReferenceInput source="equipmentId" reference="equipment" label="Оборудование" required />
+      <SelectInput 
+        source="newStatus" 
+        label="Новый статус" 
+        choices={statusChoices}
+        required
+      />
+      <TextInput source="number" label="Номер" fullWidth />
+      <DateInput source="date" label="Дата изменения статуса" required />
+      <TextInput source="responsible" label="Ответственный" fullWidth />
+    </SimpleForm>
+  </Create>
+);

frontend/src/resources/change-equipment-status/ChangeEquipmentStatusEdit.tsx

@@ -0,0 +1,24 @@
+import { Edit, SimpleForm, TextInput, DateInput, SelectInput, ReferenceInput } from 'react-admin';
+
+const statusChoices = [
+  { id: 'Active', name: 'В эксплуатации' },
+  { id: 'Repair', name: 'В ремонте' },
+  { id: 'Reserve', name: 'В резерве' },
+  { id: 'WriteOff', name: 'Списано' },
+];
+
+export const ChangeEquipmentStatusEdit = () => (
+  <Edit>
+    <SimpleForm>
+      <ReferenceInput source="equipmentId" reference="equipment" label="Оборудование" />
+      <SelectInput 
+        source="newStatus" 
+        label="Новый статус" 
+        choices={statusChoices}
+      />
+      <TextInput source="number" label="Номер" fullWidth />
+      <DateInput source="date" label="Дата изменения статуса" />
+      <TextInput source="responsible" label="Ответственный" fullWidth />
+    </SimpleForm>
+  </Edit>
+);

frontend/src/resources/change-equipment-status/ChangeEquipmentStatusList.tsx

@@ -0,0 +1,35 @@
+import { List, DataTable, TextField, DateField, EditButton, ShowButton, ReferenceField } from 'react-admin';
+
+const statusChoices = [
+  { id: 'Active', name: 'В эксплуатации' },
+  { id: 'Repair', name: 'В ремонте' },
+  { id: 'Reserve', name: 'В резерве' },
+  { id: 'WriteOff', name: 'Списано' },
+];
+
+const StatusField = ({ source, record }: { source: string; record?: any }) => {
+  const status = record?.[source];
+  const statusLabel = statusChoices.find(choice => choice.id === status)?.name || status;
+  return <span>{statusLabel}</span>;
+};
+
+export const ChangeEquipmentStatusList = () => (
+  <List>
+    <DataTable>
+      <DataTable.Col source="equipmentId" label="Оборудование">
+        <ReferenceField source="equipmentId" reference="equipment" />
+      </DataTable.Col>
+      <DataTable.Col source="newStatus" label="Новый статус">
+        <StatusField source="newStatus" />
+      </DataTable.Col>
+      <DataTable.Col source="number" label="Номер" />
+      <DataTable.Col source="date" label="Дата изменения статуса" field={DateField} />
+      <DataTable.Col source="responsible" label="Ответственный" />
+      <DataTable.Col source="createdAt" label="Создано" field={DateField} />
+      <DataTable.Col>
+        <ShowButton />
+        <EditButton />
+      </DataTable.Col>
+    </DataTable>
+  </List>
+);

frontend/src/resources/change-equipment-status/ChangeEquipmentStatusShow.tsx

@@ -0,0 +1,28 @@
+import { Show, SimpleShowLayout, TextField, DateField, ReferenceField } from 'react-admin';
+
+const statusChoices = [
+  { id: 'Active', name: 'В эксплуатации' },
+  { id: 'Repair', name: 'В ремонте' },
+  { id: 'Reserve', name: 'В резерве' },
+  { id: 'WriteOff', name: 'Списано' },
+];
+
+const StatusField = ({ source, record }: { source: string; record?: any }) => {
+  const status = record?.[source];
+  const statusLabel = statusChoices.find(choice => choice.id === status)?.name || status;
+  return <span>{statusLabel}</span>;
+};
+
+export const ChangeEquipmentStatusShow = () => (
+  <Show>
+    <SimpleShowLayout>
+      <ReferenceField source="equipmentId" reference="equipment" label="Оборудование" />
+      <StatusField source="newStatus" label="Новый статус" />
+      <TextField source="number" label="Номер" />
+      <DateField source="date" label="Дата изменения статуса" />
+      <TextField source="responsible" label="Ответственный" />
+      <DateField source="createdAt" label="Создано" />
+      <DateField source="updatedAt" label="Обновлено" />
+    </SimpleShowLayout>
+  </Show>
+);

frontend/src/resources/change-equipment-status/index.ts

@@ -0,0 +1,4 @@
+export { ChangeEquipmentStatusList } from './ChangeEquipmentStatusList';
+export { ChangeEquipmentStatusCreate } from './ChangeEquipmentStatusCreate';
+export { ChangeEquipmentStatusEdit } from './ChangeEquipmentStatusEdit';
+export { ChangeEquipmentStatusShow } from './ChangeEquipmentStatusShow';

frontend/src/resources/change-equipment-status/types.ts

@@ -0,0 +1 @@
+export type EquipmentStatus = 'Active' | 'Repair' | 'Reserve' | 'WriteOff';

frontend/src/resources/equipment/EquipmentCreate.tsx

@@ -0,0 +1,24 @@
+import { Create, SimpleForm, TextInput, DateInput, SelectInput } from 'react-admin';
+
+const statusChoices = [
+  { id: 'Active', name: 'В эксплуатации' },
+  { id: 'Repair', name: 'В ремонте' },
+  { id: 'Reserve', name: 'В резерве' },
+  { id: 'WriteOff', name: 'Списано' },
+];
+
+export const EquipmentCreate = () => (
+  <Create>
+    <SimpleForm>
+      <TextInput source="name" label="Название оборудования" fullWidth required />
+      <TextInput source="serialNumber" label="Заводской (серийный) номер" fullWidth required />
+      <DateInput source="dateOfInspection" label="Дата поверки" />
+      <DateInput source="commissionedAt" label="Дата изготовления" />
+      <SelectInput 
+        source="status" 
+        label="Текущий статус" 
+        choices={statusChoices}
+      />
+    </SimpleForm>
+  </Create>
+);

frontend/src/resources/equipment/EquipmentEdit.tsx

@@ -0,0 +1,25 @@
+import { Edit, SimpleForm, TextInput, DateInput, SelectInput } from 'react-admin';
+
+const statusChoices = [
+  { id: 'Active', name: 'В эксплуатации' },
+  { id: 'Repair', name: 'В ремонте' },
+  { id: 'Reserve', name: 'В резерве' },
+  { id: 'WriteOff', name: 'Списано' },
+];
+
+export const EquipmentEdit = () => (
+  <Edit>
+    <SimpleForm>
+      <TextInput disabled source="id" label="Идентификатор" />
+      <TextInput source="name" label="Название оборудования" fullWidth />
+      <TextInput source="serialNumber" label="Заводской (серийный) номер" fullWidth />
+      <DateInput source="dateOfInspection" label="Дата поверки" />
+      <DateInput source="commissionedAt" label="Дата изготовления" />
+      <SelectInput 
+        source="status" 
+        label="Текущий статус" 
+        choices={statusChoices}
+      />
+    </SimpleForm>
+  </Edit>
+);

frontend/src/resources/equipment/EquipmentList.tsx

@@ -0,0 +1,35 @@
+import { List, DataTable, TextField, DateField, EditButton, ShowButton } from 'react-admin';
+import { EquipmentStatus } from './types';
+
+const statusChoices = [
+  { id: 'Active', name: 'В эксплуатации' },
+  { id: 'Repair', name: 'В ремонте' },
+  { id: 'Reserve', name: 'В резерве' },
+  { id: 'WriteOff', name: 'Списано' },
+];
+
+const StatusField = ({ source, record }: { source: string; record?: any }) => {
+  const status = record?.[source];
+  const statusLabel = statusChoices.find(choice => choice.id === status)?.name || status;
+  return <span>{statusLabel}</span>;
+};
+
+export const EquipmentList = () => (
+  <List>
+    <DataTable>
+      <DataTable.Col source="id" />
+      <DataTable.Col source="name" label="Название" />
+      <DataTable.Col source="serialNumber" label="Серийный номер" />
+      <DataTable.Col source="dateOfInspection" label="Дата поверки" field={DateField} />
+      <DataTable.Col source="commissionedAt" label="Дата изготовления" field={DateField} />
+      <DataTable.Col source="status" label="Статус">
+        <StatusField source="status" />
+      </DataTable.Col>
+      <DataTable.Col source="createdAt" label="Создано" field={DateField} />
+      <DataTable.Col>
+        <ShowButton />
+        <EditButton />
+      </DataTable.Col>
+    </DataTable>
+  </List>
+);

frontend/src/resources/equipment/EquipmentShow.tsx

@@ -0,0 +1,29 @@
+import { Show, SimpleShowLayout, TextField, DateField } from 'react-admin';
+
+const statusChoices = [
+  { id: 'Active', name: 'В эксплуатации' },
+  { id: 'Repair', name: 'В ремонте' },
+  { id: 'Reserve', name: 'В резерве' },
+  { id: 'WriteOff', name: 'Списано' },
+];
+
+const StatusField = ({ source, record }: { source: string; record?: any }) => {
+  const status = record?.[source];
+  const statusLabel = statusChoices.find(choice => choice.id === status)?.name || status;
+  return <span>{statusLabel}</span>;
+};
+
+export const EquipmentShow = () => (
+  <Show>
+    <SimpleShowLayout>
+      <TextField source="id" label="Идентификатор" />
+      <TextField source="name" label="Название оборудования" />
+      <TextField source="serialNumber" label="Заводской (серийный) номер" />
+      <DateField source="dateOfInspection" label="Дата поверки" />
+      <DateField source="commissionedAt" label="Дата изготовления" />
+      <StatusField source="status" label="Текущий статус" />
+      <DateField source="createdAt" label="Создано" />
+      <DateField source="updatedAt" label="Обновлено" />
+    </SimpleShowLayout>
+  </Show>
+);

frontend/src/resources/equipment/index.ts

@@ -0,0 +1,4 @@
+export { EquipmentList } from './EquipmentList';
+export { EquipmentCreate } from './EquipmentCreate';
+export { EquipmentEdit } from './EquipmentEdit';
+export { EquipmentShow } from './EquipmentShow';

frontend/src/resources/equipment/types.ts

@@ -0,0 +1 @@
+export type EquipmentStatus = 'Active' | 'Repair' | 'Reserve' | 'WriteOff';