Ajout de la pagination sur l'API

server/package-lock.json

@@ -17,6 +17,7 @@
         "@nestjs/swagger": "^8.1.0",
         "@prisma/client": "^6.0.1",
         "bcrypt": "^5.1.1",
+        "class-transformer": "^0.5.1",
         "class-validator": "^0.14.1",
         "passport": "^0.7.0",
         "passport-jwt": "^4.0.1",
@@ -3674,12 +3675,10 @@
       "license": "MIT"
     },
     "node_modules/class-transformer": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.4.0.tgz",
-      "integrity": "sha512-ETWD/H2TbWbKEi7m9N4Km5+cw1hNcqJSxlSYhsLsNjQzWWiZIYA1zafxpK9PwVfaZ6AqR5rrjPVUBGESm5tQUA==",
-      "license": "MIT",
-      "optional": true,
-      "peer": true
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/class-transformer/-/class-transformer-0.5.1.tgz",
+      "integrity": "sha512-SQa1Ws6hUbfC98vKGxZH3KFY0Y1lm5Zm0SY8XX9zbK7FJCyVEac3ATW0RIpwzW+oOfmHE5PMPufDG9hCfoEOMw==",
+      "license": "MIT"
     },
     "node_modules/class-validator": {
       "version": "0.14.1",

server/package.json

@@ -28,6 +28,7 @@
     "@nestjs/swagger": "^8.1.0",
     "@prisma/client": "^6.0.1",
     "bcrypt": "^5.1.1",
+    "class-transformer": "^0.5.1",
     "class-validator": "^0.14.1",
     "passport": "^0.7.0",
     "passport-jwt": "^4.0.1",

server/prisma/migrations/20241207130209_more_geoloc/migration.sql

@@ -0,0 +1,14 @@
+/*
+  Warnings:
+
+  - Added the required column `accuracy` to the `Geolocation` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `altitude` to the `Geolocation` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `altitudeAccuracy` to the `Geolocation` table without a default value. This is not possible if the table is not empty.
+  - Added the required column `speed` to the `Geolocation` table without a default value. This is not possible if the table is not empty.
+
+*/
+-- AlterTable
+ALTER TABLE "Geolocation" ADD COLUMN     "accuracy" DOUBLE PRECISION NOT NULL,
+ADD COLUMN     "altitude" DOUBLE PRECISION NOT NULL,
+ADD COLUMN     "altitudeAccuracy" DOUBLE PRECISION NOT NULL,
+ADD COLUMN     "speed" DOUBLE PRECISION NOT NULL;

server/prisma/schema.prisma

@@ -20,12 +20,16 @@ model User {
 }
 
 model Geolocation {
-  id        Int      @id @default(autoincrement())
-  userId    Int
-  longitude Float
-  latitude  Float
-  timestamp DateTime
-  user      User     @relation(fields: [userId], references: [id])
+  id               Int      @id @default(autoincrement())
+  user             User     @relation(fields: [userId], references: [id])
+  userId           Int
+  longitude        Float
+  latitude         Float
+  speed            Float
+  accuracy         Float
+  altitude         Float
+  altitudeAccuracy Float
+  timestamp        DateTime
 }
 
 model Challenge {
@@ -38,17 +42,18 @@ model Challenge {
 
 model ChallengeAction {
   id          Int          @id @default(autoincrement())
+  user        User         @relation(fields: [userId], references: [id])
   userId      Int
+  challenge   Challenge    @relation(fields: [challengeId], references: [id])
   challengeId Int          @unique
   active      Boolean      @default(false)
   success     Boolean      @default(false)
-  challenge   Challenge    @relation(fields: [challengeId], references: [id])
-  user        User         @relation(fields: [userId], references: [id])
   moneyUpdate MoneyUpdate?
 }
 
 model TrainTrip {
   id            String       @id
+  user          User         @relation(fields: [userId], references: [id])
   userId        Int
   distance      Float
   from          String
@@ -58,20 +63,19 @@ model TrainTrip {
   infoJson      Json
   geometry      String
   moneyUpdate   MoneyUpdate?
-  user          User         @relation(fields: [userId], references: [id])
 }
 
 model MoneyUpdate {
   id       Int              @id @default(autoincrement())
+  user     User             @relation(fields: [userId], references: [id])
   userId   Int
   before   Int
   after    Int
   reason   MoneyUpdateType
-  actionId Int?             @unique
-  tripId   String?          @unique
   action   ChallengeAction? @relation(fields: [actionId], references: [id])
+  actionId Int?             @unique
   trip     TrainTrip?       @relation(fields: [tripId], references: [id])
-  user     User             @relation(fields: [userId], references: [id])
+  tripId   String?          @unique
 }
 
 enum MoneyUpdateType {

server/src/app.module.ts

@@ -3,9 +3,10 @@ import { PrismaService } from './prisma/prisma.service'
 import { PrismaModule } from './prisma/prisma.module'
 import { UsersModule } from './users/users.module'
 import { AuthModule } from './auth/auth.module'
+import { GeolocationsModule } from './geolocations/geolocations.module'
 
 @Module({
-  imports: [PrismaModule, UsersModule, AuthModule],
+  imports: [PrismaModule, UsersModule, AuthModule, GeolocationsModule],
   providers: [PrismaService],
 })
 export class AppModule {}

server/src/auth/jwt-auth.guard.ts

@@ -1,5 +1,9 @@
 import { Injectable } from '@nestjs/common'
 import { AuthGuard } from '@nestjs/passport'
+import { User } from '@prisma/client'
+import { Request } from 'express'
 
 @Injectable()
 export class JwtAuthGuard extends AuthGuard('jwt') {}
+
+export type AuthenticatedRequest = Request & { user: User }

server/src/common/dto/pagination-output.dto.ts

@@ -0,0 +1,42 @@
+import { ApiProperty } from "@nestjs/swagger"
+import { IsNumber, IsOptional } from "class-validator"
+
+export const DEFAULT_PAGE_NUMBER = 1
+export const DEFAULT_PAGE_SIZE = 20
+
+export class MetaPaginateOutputDto {
+    @IsNumber()
+    @ApiProperty()
+    total: number
+  
+    @IsNumber()
+    @ApiProperty()
+    lastPage: number
+  
+    @IsNumber()
+    @ApiProperty({ default: DEFAULT_PAGE_NUMBER })
+    currentPage: number = DEFAULT_PAGE_NUMBER
+  
+    @IsNumber()
+    @ApiProperty({ default: DEFAULT_PAGE_SIZE })
+    totalPerPage: number = DEFAULT_PAGE_SIZE
+  
+    @IsOptional()
+    @IsNumber()
+    @ApiProperty({ required: false, nullable: true, default: null })
+    prevPage?: number | null
+  
+    @IsOptional()
+    @IsNumber()
+    @ApiProperty({ required: false, nullable: true, default: null })
+    nextPage?: number | null
+  }
+  
+  export class PaginateOutputDto<T> {
+    @ApiProperty({ isArray: true })
+    data: T[]
+  
+    @ApiProperty()
+    meta: MetaPaginateOutputDto
+  }
+  

server/src/common/dto/pagination-query.dto.ts

@@ -0,0 +1,17 @@
+import { ApiProperty } from '@nestjs/swagger'
+import { Type } from 'class-transformer'
+import { IsNumber, IsOptional } from 'class-validator'
+
+export class QueryPaginationDto {
+  @IsOptional()
+  @IsNumber()
+  @Type(() => Number)
+  @ApiProperty({default: 1, required: false, description: "Numéro de page à charger"})
+  page?: number = 1
+
+  @IsOptional()
+  @IsNumber()
+  @Type(() => Number)
+  @ApiProperty({default: 20, required: false, description: "Nombre d'éléments à charger par page"})
+  size?: number = 20
+}

server/src/common/utils/pagination.utils.ts

@@ -0,0 +1,86 @@
+import { applyDecorators, NotFoundException, Type } from '@nestjs/common'
+import { QueryPaginationDto } from '../dto/pagination-query.dto'
+import { ApiExtraModels, ApiOkResponse, ApiResponseNoStatusOptions, getSchemaPath } from '@nestjs/swagger'
+import { DEFAULT_PAGE_NUMBER, DEFAULT_PAGE_SIZE, PaginateOutputDto } from '../dto/pagination-output.dto'
+
+export interface PrismaPaginationParams {
+  skip: number
+  take: number
+}
+
+export const paginate = (
+  query: QueryPaginationDto,
+): PrismaPaginationParams => {
+  const size = query.size || DEFAULT_PAGE_SIZE
+  const page = query.page || DEFAULT_PAGE_NUMBER
+  return {
+    skip: size * (page - 1),
+    take: size,
+  }
+}
+
+export const paginateOutput = <T>(
+  data: T[],
+  total: number,
+  query: QueryPaginationDto,
+): PaginateOutputDto<T> => {
+  const page = query.page || DEFAULT_PAGE_NUMBER
+  const size = query.size || DEFAULT_PAGE_SIZE
+
+  const lastPage = Math.ceil(total / size)
+
+  // if data is empty, return empty array
+  if (!data.length) {
+    return {
+      data,
+      meta: {
+        total,
+        lastPage,
+        currentPage: page,
+        totalPerPage: size,
+        prevPage: null,
+        nextPage: null,
+      },
+    }
+  }
+
+  // if page is greater than last page, throw an error
+  if (page > lastPage) {
+    throw new NotFoundException(
+      `Page ${page} not found. Last page is ${lastPage}`,
+    )
+  }
+
+  return {
+    data,
+    meta: {
+      total,
+      lastPage,
+      currentPage: page,
+      totalPerPage: size,
+      prevPage: page > 1 ? page - 1 : null,
+      nextPage: page < lastPage ? page + 1 : null,
+    },
+  }
+}
+
+export const ApiOkResponsePaginated = <DataDto extends Type<unknown>>(dataDto: DataDto, options?: ApiResponseNoStatusOptions) =>
+  applyDecorators(
+    ApiExtraModels(PaginateOutputDto, dataDto),
+    ApiOkResponse({
+      ...options,
+      schema: {
+        allOf: [
+          { $ref: getSchemaPath(PaginateOutputDto) },
+          {
+            properties: {
+              data: {
+                type: 'array',
+                items: { $ref: getSchemaPath(dataDto) },
+              },
+            },
+          },
+        ],
+      },
+    }),
+  )

server/src/geolocations/dto/create-geolocation.dto.ts

@@ -0,0 +1,24 @@
+import { ApiProperty } from "@nestjs/swagger"
+
+export class CreateGeolocationDto {
+    @ApiProperty({description: "Longitude en degrés"})
+    longitude: number
+  
+    @ApiProperty({description: "Latitude en degrés"})
+    latitude: number
+  
+    @ApiProperty({description: "Vitesse en mètres par seconde"})
+    speed: number
+  
+    @ApiProperty({description: "Précision en mètres de la position obtenue"})
+    accuracy: number
+  
+    @ApiProperty({description: "Altitude en mètres"})
+    altitude: number
+  
+    @ApiProperty({description: "Précision de l'altitude en mètres"})
+    altitudeAccuracy: number
+  
+    @ApiProperty({description: "Date et heure de capture de la géolocalisation"})
+    timestamp: Date
+}

server/src/geolocations/entities/geolocation.entity.ts

@@ -0,0 +1,35 @@
+import { ApiProperty } from "@nestjs/swagger"
+import { Geolocation } from "@prisma/client"
+
+export class GeolocationEntity implements Geolocation {
+  constructor(partial: Partial<GeolocationEntity>) {
+    Object.assign(this, partial)
+  }
+
+  @ApiProperty({description: "Identifiant unique"})
+  id: number
+
+  @ApiProperty({description: "Utilisateur⋅rice ayant émis la géolocalisation"})
+  userId: number
+
+  @ApiProperty({description: "Longitude en degrés"})
+  longitude: number
+
+  @ApiProperty({description: "Latitude en degrés"})
+  latitude: number
+
+  @ApiProperty({description: "Vitesse en mètres par seconde"})
+  speed: number
+
+  @ApiProperty({description: "Précision en mètres de la position obtenue"})
+  accuracy: number
+
+  @ApiProperty({description: "Altitude en mètres"})
+  altitude: number
+
+  @ApiProperty({description: "Précision de l'altitude en mètres"})
+  altitudeAccuracy: number
+
+  @ApiProperty({description: "Date et heure de capture de la géolocalisation"})
+  timestamp: Date
+}

server/src/geolocations/geolocations.controller.spec.ts

@@ -0,0 +1,20 @@
+import { Test, TestingModule } from '@nestjs/testing'
+import { GeolocationsController } from './geolocations.controller'
+import { GeolocationsService } from './geolocations.service'
+
+describe('GeolocationsController', () => {
+  let controller: GeolocationsController
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      controllers: [GeolocationsController],
+      providers: [GeolocationsService],
+    }).compile()
+
+    controller = module.get<GeolocationsController>(GeolocationsController)
+  })
+
+  it('should be defined', () => {
+    expect(controller).toBeDefined()
+  })
+})

server/src/geolocations/geolocations.controller.ts

@@ -0,0 +1,66 @@
+import { Controller, Get, Post, Body, Patch, Param, Delete, ParseIntPipe, UseGuards, HttpCode, Req, NotFoundException, Query } from '@nestjs/common'
+import { GeolocationsService } from './geolocations.service'
+import { CreateGeolocationDto } from './dto/create-geolocation.dto'
+import { AuthenticatedRequest, JwtAuthGuard } from 'src/auth/jwt-auth.guard'
+import { ApiBearerAuth, ApiCreatedResponse, ApiForbiddenResponse, ApiNoContentResponse, ApiNotFoundResponse, ApiOkResponse, ApiUnauthorizedResponse } from '@nestjs/swagger'
+import { GeolocationEntity } from './entities/geolocation.entity'
+import { ApiOkResponsePaginated, paginateOutput } from 'src/common/utils/pagination.utils'
+import { QueryPaginationDto } from 'src/common/dto/pagination-query.dto'
+import { PaginateOutputDto } from 'src/common/dto/pagination-output.dto'
+
+@Controller('geolocations')
+export class GeolocationsController {
+  constructor(private readonly geolocationsService: GeolocationsService) {}
+
+  @Post()
+  @HttpCode(201)
+  @UseGuards(JwtAuthGuard)
+  @ApiBearerAuth()
+  @ApiCreatedResponse({ type: GeolocationEntity, description: "Objet créé avec succès" })
+  @ApiUnauthorizedResponse({ description: "Non authentifié⋅e" })
+  @ApiForbiddenResponse({ description: "Permission refusée" })
+  @ApiNotFoundResponse({ description: "Object non trouvé" })
+  async create(@Req() request: AuthenticatedRequest, @Body() createGeolocationDto: CreateGeolocationDto): Promise<GeolocationEntity> {
+    const user = request.user
+    const geolocation = await this.geolocationsService.create(user, createGeolocationDto)
+    return new GeolocationEntity(geolocation)
+  }
+
+  @Get()
+  @UseGuards(JwtAuthGuard)
+  @ApiBearerAuth()
+  @ApiOkResponsePaginated(GeolocationEntity)
+  @ApiUnauthorizedResponse({ description: "Non authentifié⋅e" })
+  @ApiForbiddenResponse({ description: "Permission refusée" })
+  @ApiNotFoundResponse({ description: "Objet non trouvé" })
+  async findAll(@Query() queryPagination?: QueryPaginationDto): Promise<PaginateOutputDto<GeolocationEntity>> {
+    const [geolocations, total] = await this.geolocationsService.findAll(queryPagination)
+    return paginateOutput<GeolocationEntity>(geolocations.map(geolocation => new GeolocationEntity(geolocation)), total, queryPagination)
+  }
+
+  @Get(':id')
+  @UseGuards(JwtAuthGuard)
+  @ApiBearerAuth()
+  @ApiOkResponse({ type: GeolocationEntity })
+  @ApiUnauthorizedResponse({ description: "Non authentifié⋅e" })
+  @ApiForbiddenResponse({ description: "Permission refusée" })
+  @ApiNotFoundResponse({ description: "Objet non trouvé" })
+  async findOne(@Param('id', ParseIntPipe) id: number): Promise<GeolocationEntity> {
+    const geolocation = await this.geolocationsService.findOne(+id)
+    if (!geolocation)
+      throw new NotFoundException(`Géolocalisation inexistante avec l'identifiant ${id}`)
+    return new GeolocationEntity(geolocation)
+  }
+
+  @Delete(':id')
+  @HttpCode(204)
+  @UseGuards(JwtAuthGuard)
+  @ApiBearerAuth()
+  @ApiNoContentResponse({ description: "Objet supprimé avec succès" })
+  @ApiUnauthorizedResponse({ description: "Non authentifié⋅e" })
+  @ApiForbiddenResponse({ description: "Permission refusée" })
+  @ApiNotFoundResponse({ description: "Objet non trouvé" })
+  async remove(@Param('id', ParseIntPipe) id: number): Promise<void> {
+    await this.geolocationsService.remove(+id)
+  }
+}

server/src/geolocations/geolocations.module.ts

@@ -0,0 +1,11 @@
+import { Module } from '@nestjs/common'
+import { GeolocationsService } from './geolocations.service'
+import { GeolocationsController } from './geolocations.controller'
+import { PrismaModule } from 'src/prisma/prisma.module'
+
+@Module({
+  controllers: [GeolocationsController],
+  providers: [GeolocationsService],
+  imports: [PrismaModule],
+})
+export class GeolocationsModule {}

server/src/geolocations/geolocations.service.spec.ts

@@ -0,0 +1,18 @@
+import { Test, TestingModule } from '@nestjs/testing'
+import { GeolocationsService } from './geolocations.service'
+
+describe('GeolocationsService', () => {
+  let service: GeolocationsService
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [GeolocationsService],
+    }).compile()
+
+    service = module.get<GeolocationsService>(GeolocationsService)
+  })
+
+  it('should be defined', () => {
+    expect(service).toBeDefined()
+  })
+})

server/src/geolocations/geolocations.service.ts

@@ -0,0 +1,34 @@
+import { Injectable } from '@nestjs/common'
+import { CreateGeolocationDto } from './dto/create-geolocation.dto'
+import { PrismaService } from 'src/prisma/prisma.service'
+import { Geolocation, User } from '@prisma/client'
+import { QueryPaginationDto } from 'src/common/dto/pagination-query.dto'
+import { paginate } from 'src/common/utils/pagination.utils'
+
+@Injectable()
+export class GeolocationsService {
+  constructor(private prisma: PrismaService) { }
+
+  async create(authenticatedUser: User, createGeolocationDto: CreateGeolocationDto): Promise<Geolocation> {
+    const data = { ...createGeolocationDto, userId: authenticatedUser.id }
+    return await this.prisma.geolocation.create({ data: data })
+  }
+
+  async findAll(queryPagination?: QueryPaginationDto): Promise<[Geolocation[], number]> {
+    return [
+      await this.prisma.geolocation.findMany({
+        ...paginate(queryPagination),
+      }),
+      await this.prisma.geolocation.count(),
+    ]
+  }
+
+  async findOne(id: number): Promise<Geolocation> {
+    return await this.prisma.geolocation.findUnique({ where: { id } })
+  }
+
+
+  async remove(id: number): Promise<Geolocation> {
+    return await this.prisma.geolocation.delete({ where: { id } })
+  }
+}

server/src/main.ts

@@ -6,7 +6,7 @@ import { ClassSerializerInterceptor, ValidationPipe } from '@nestjs/common'
 async function bootstrap() {
   const app = await NestFactory.create(AppModule)
 
-  app.useGlobalPipes(new ValidationPipe())
+  app.useGlobalPipes(new ValidationPipe({ transform: true }))
   app.useGlobalInterceptors(new ClassSerializerInterceptor(app.get(Reflector)))
 
   const config = new DocumentBuilder()

server/src/users/users.controller.ts

@@ -1,12 +1,12 @@
-import { Body, Controller, Get, HttpCode, NotFoundException, Param, ParseIntPipe, Patch, Post, Req, UseGuards } from '@nestjs/common'
+import { Body, Controller, Get, HttpCode, NotFoundException, Param, ParseIntPipe, Patch, Query, Req, UseGuards } from '@nestjs/common'
 import { UsersService } from './users.service'
 import { ApiBadRequestResponse, ApiBearerAuth, ApiForbiddenResponse, ApiNoContentResponse, ApiNotFoundResponse, ApiOkResponse, ApiUnauthorizedResponse } from '@nestjs/swagger'
 import { UserEntity } from './entities/user.entity'
-import { JwtAuthGuard } from 'src/auth/jwt-auth.guard'
-import { User } from '@prisma/client'
+import { AuthenticatedRequest, JwtAuthGuard } from 'src/auth/jwt-auth.guard'
 import { UpdatePasswordDto } from './dto/user_password.dto'
-
-export type AuthenticatedRequest = Request & { user: User }
+import { QueryPaginationDto } from 'src/common/dto/pagination-query.dto'
+import { ApiOkResponsePaginated, paginateOutput } from 'src/common/utils/pagination.utils'
+import { PaginateOutputDto } from 'src/common/dto/pagination-output.dto'
 
 @Controller('users')
 export class UsersController {
@@ -15,12 +15,12 @@ export class UsersController {
   @Get()
   @UseGuards(JwtAuthGuard)
   @ApiBearerAuth()
-  @ApiOkResponse({ type: UserEntity, isArray: true })
+  @ApiOkResponsePaginated(UserEntity)
   @ApiUnauthorizedResponse({ description: "Non authentifié⋅e" })
   @ApiForbiddenResponse({ description: "Permission refusée" })
-  async findAll() {
-    const users = await this.usersService.findAll()
-    return users.map(user => new UserEntity(user))
+  async findAll(@Query() queryPagination?: QueryPaginationDto): Promise<PaginateOutputDto<UserEntity>> {
+    const [users, total] = await this.usersService.findAll(queryPagination)
+    return paginateOutput<UserEntity>(users.map(user => new UserEntity(user)), total, queryPagination)
   }
 
   @Get(':id')
@@ -45,8 +45,8 @@ export class UsersController {
   @ApiBadRequestResponse({description: "Erreur dans la saisie du nouveau mot de passe."})
   @ApiUnauthorizedResponse({ description: "Non authentifié⋅e" })
   @ApiForbiddenResponse({ description: "Permission refusée" })
-  async updatePassword(@Req() request: AuthenticatedRequest, @Body() { password }: UpdatePasswordDto) {
+  async updatePassword(@Req() request: AuthenticatedRequest, @Body() body: UpdatePasswordDto) {
     const user = request.user
-    await this.usersService.updatePassword(user, password)
+    await this.usersService.updatePassword(user, body)
   }
 }

server/src/users/users.service.ts

@@ -2,20 +2,26 @@ import { Injectable } from '@nestjs/common'
 import { User } from '@prisma/client'
 import { PrismaService } from 'src/prisma/prisma.service'
 import * as bcrypt from 'bcrypt'
+import { UpdatePasswordDto } from './dto/user_password.dto'
+import { QueryPaginationDto } from 'src/common/dto/pagination-query.dto'
+import { paginate } from 'src/common/utils/pagination.utils'
 
 @Injectable()
 export class UsersService {
   constructor(private prisma: PrismaService) {}
 
-  async findAll() {
-    return await this.prisma.user.findMany()
+  async findAll(queryPagination?: QueryPaginationDto): Promise<[User[], number]> {
+    return [
+      await this.prisma.user.findMany({ ...paginate(queryPagination) }),
+      await this.prisma.user.count()
+    ]
   }
 
-  async findOne(id: number) {
+  async findOne(id: number): Promise<User> {
     return await this.prisma.user.findUnique({ where: { id } })
   }
 
-  async updatePassword(user: User, password: string) {
+  async updatePassword(user: User, { password }: UpdatePasswordDto): Promise<void> {
     const hashedPassword = await bcrypt.hash(password, 10)
     await this.prisma.user.update({
       where: { id: user.id },