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FreshPassPoc1
Commit 2af8c851 authored by Prangshu Maity's avatar Prangshu Maity
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1st label of poc

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.gitattributes 0 → 100644
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/mvnw text eol=lf
*.cmd text eol=crlf
.gitignore 0 → 100644
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HELP.md
target/
!.mvn/wrapper/maven-wrapper.jar
!**/src/main/**/target/
!**/src/test/**/target/
### STS ###
.apt_generated
.classpath
.factorypath
.project
.settings
.springBeans
.sts4-cache
### IntelliJ IDEA ###
.idea
*.iws
*.iml
*.ipr
### NetBeans ###
/nbproject/private/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
build/
!**/src/main/**/build/
!**/src/test/**/build/
### VS Code ###
.vscode/
.mvn/wrapper/maven-wrapper.properties 0 → 100644
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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
wrapperVersion=3.3.2
distributionType=only-script
distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
mvnw 0 → 100644
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mvnw.cmd 0 → 100644
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<# : batch portion
@REM ----------------------------------------------------------------------------
@REM Licensed to the Apache Software Foundation (ASF) under one
@REM or more contributor license agreements. See the NOTICE file
@REM distributed with this work for additional information
@REM regarding copyright ownership. The ASF licenses this file
@REM to you under the Apache License, Version 2.0 (the
@REM "License"); you may not use this file except in compliance
@REM with the License. You may obtain a copy of the License at
@REM
@REM http://www.apache.org/licenses/LICENSE-2.0
@REM
@REM Unless required by applicable law or agreed to in writing,
@REM software distributed under the License is distributed on an
@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
@REM KIND, either express or implied. See the License for the
@REM specific language governing permissions and limitations
@REM under the License.
@REM ----------------------------------------------------------------------------
@REM ----------------------------------------------------------------------------
@REM Apache Maven Wrapper startup batch script, version 3.3.2
@REM
@REM Optional ENV vars
@REM MVNW_REPOURL - repo url base for downloading maven distribution
@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output
@REM ----------------------------------------------------------------------------
@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
@SET __MVNW_CMD__=
@SET __MVNW_ERROR__=
@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
@SET PSModulePath=
@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
)
@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
@SET __MVNW_PSMODULEP_SAVE=
@SET __MVNW_ARG0_NAME__=
@SET MVNW_USERNAME=
@SET MVNW_PASSWORD=
@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
@echo Cannot start maven from wrapper >&2 && exit /b 1
@GOTO :EOF
: end batch / begin powershell #>
$ErrorActionPreference = "Stop"
if ($env:MVNW_VERBOSE -eq "true") {
$VerbosePreference = "Continue"
}
# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
if (!$distributionUrl) {
Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
}
switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
"maven-mvnd-*" {
$USE_MVND = $true
$distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
$MVN_CMD = "mvnd.cmd"
break
}
default {
$USE_MVND = $false
$MVN_CMD = $script -replace '^mvnw','mvn'
break
}
}
# apply MVNW_REPOURL and calculate MAVEN_HOME
# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-<version>,maven-mvnd-<version>-<platform>}/<hash>
if ($env:MVNW_REPOURL) {
$MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
$distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
}
$distributionUrlName = $distributionUrl -replace '^.*/',''
$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
if ($env:MAVEN_USER_HOME) {
$MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
}
$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
exit $?
}
if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
}
# prepare tmp dir
$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
trap {
if ($TMP_DOWNLOAD_DIR.Exists) {
try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
}
}
New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
# Download and Install Apache Maven
Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
Write-Verbose "Downloading from: $distributionUrl"
Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
$webclient = New-Object System.Net.WebClient
if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
$webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
}
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
# If specified, validate the SHA-256 sum of the Maven distribution zip file
$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
if ($distributionSha256Sum) {
if ($USE_MVND) {
Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
}
Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
}
}
# unzip and move
Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
try {
Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
} catch {
if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
Write-Error "fail to move MAVEN_HOME"
}
} finally {
try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
}
Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
pom.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.4.0-SNAPSHOT</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.nisum.poc</groupId>
<artifactId>springwebfluxdemo</artifactId>
<version>0.0.1-SNAPSHOT</version>
<name>springwebfluxdemo</name>
<description>Demo project for reactive programming and webflux</description>
<url/>
<licenses>
<license/>
</licenses>
<developers>
<developer/>
</developers>
<scm>
<connection/>
<developerConnection/>
<tag/>
<url/>
</scm>
<properties>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-r2dbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-webflux</artifactId>
</dependency>
<!--<dependency>
<groupId>com.h2database</groupId>
<artifactId>h2</artifactId>
<scope>runtime</scope>
</dependency>-->
<!--<dependency>
<groupId>io.r2dbc</groupId>
<artifactId>r2dbc-h2</artifactId>
<scope>runtime</scope>
</dependency>-->
<dependency>
<groupId>com.mysql</groupId>
<artifactId>mysql-connector-j</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>io.asyncer</groupId>
<artifactId>r2dbc-mysql</artifactId>
<scope>runtime</scope></dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.projectreactor</groupId>
<artifactId>reactor-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.32</version> <!-- use the latest version -->
</dependency>
<!-- Optional: Add Logback Classic if you want to customize the backend (Logback is the default in Spring Boot) -->
<!--<dependency>
<groupId>ch.qos.logback</groupId>
<artifactId>logback-classic</artifactId>
<version>1.2.6</version>
</dependency>-->
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
<repositories>
<repository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>https://repo.spring.io/snapshot</url>
<releases>
<enabled>false</enabled>
</releases>
</repository>
</repositories>
<pluginRepositories>
<pluginRepository>
<id>spring-milestones</id>
<name>Spring Milestones</name>
<url>https://repo.spring.io/milestone</url>
<snapshots>
<enabled>false</enabled>
</snapshots>
</pluginRepository>
<pluginRepository>
<id>spring-snapshots</id>
<name>Spring Snapshots</name>
<url>https://repo.spring.io/snapshot</url>
<releases>
<enabled>false</enabled>
</releases>
</pluginRepository>
</pluginRepositories>
</project>
src/main/java/com/nisum/poc/springwebfluxdemo/SpringwebfluxdemoApplication.java 0 → 100644
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package com.nisum.poc.springwebfluxdemo;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.data.r2dbc.repository.config.EnableR2dbcRepositories;
@SpringBootApplication
//@EnableR2dbcRepositories
public class SpringwebfluxdemoApplication {
public static void main(String[] args) {
SpringApplication.run(SpringwebfluxdemoApplication.class, args);
}
}
src/main/java/com/nisum/poc/springwebfluxdemo/controller/BookController.java 0 → 100644
View file @ 2af8c851
package com.nisum.poc.springwebfluxdemo.controller;
import com.nisum.poc.springwebfluxdemo.service.BookService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import com.nisum.poc.springwebfluxdemo.entity.Book;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@RestController
@RequestMapping("/api")
public class BookController {
private static final Logger logger = LoggerFactory.getLogger(BookController.class);
@Autowired
public BookService bookService;
@PostMapping("/createBook")
public Mono<Book> create(@RequestBody Book book){
logger.info("CreateBook method called");
return bookService.create(book);
}
@GetMapping("/getAllBook")
public Flux<Book> getAllBook(){
logger.info("getAllBook method called");
return bookService.getAllBooks();
}
@GetMapping("/getSingleBook/{bookId}")
public Mono<Book> getSingleBook(@PathVariable Integer bookId){
logger.info("getSingleBook method called");
return bookService.getBook(bookId);
}
@PutMapping("/updateBook/{bookId}")
public Mono<Book> update(@RequestBody Book book,@PathVariable Integer bookId){
logger.info("update method called");
return bookService.updateBook(book,bookId);
}
@DeleteMapping("/deleteBook/{bookId}")
public Mono<Void> delete(@PathVariable Integer bookId){
logger.info("delete method called");
return bookService.deleteBook(bookId);
}
}
src/main/java/com/nisum/poc/springwebfluxdemo/entity/Book.java 0 → 100644
View file @ 2af8c851
package com.nisum.poc.springwebfluxdemo.entity;
import org.springframework.data.annotation.Id;
import org.springframework.data.relational.core.mapping.Column;
import org.springframework.data.relational.core.mapping.Table;
@Table("book_details")
public class Book {
@Id
@Column("book_id")
private int bookId;
@Column("book_name")
private String name;
@Column("book_desc")
private String desc;
@Column("book_publiser")
private String publiser;
@Column("book_author")
private String author;
public Book(int bookId, String name, String desc, String publiser, String author) {
this.bookId = bookId;
this.name = name;
this.desc = desc;
this.publiser = publiser;
this.author = author;
}
public Book() {
}
public int getBokId() {
return bookId;
}
public void setBokId(int bokId) {
this.bookId = bokId;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDesc() {
return desc;
}
public void setDesc(String desc) {
this.desc = desc;
}
public String getPubliser() {
return publiser;
}
public void setPubliser(String publiser) {
this.publiser = publiser;
}
public String getAuthor() {
return author;
}
public void setAuthor(String author) {
this.author = author;
}
}
src/main/java/com/nisum/poc/springwebfluxdemo/repositories/BookRepo.java 0 → 100644
View file @ 2af8c851
package com.nisum.poc.springwebfluxdemo.repositories;
import com.nisum.poc.springwebfluxdemo.entity.Book;
import org.springframework.data.repository.reactive.ReactiveCrudRepository;
import org.springframework.stereotype.Repository;
@Repository
public interface BookRepo extends ReactiveCrudRepository<Book,Integer> {
}
src/main/java/com/nisum/poc/springwebfluxdemo/service/BookService.java 0 → 100644
View file @ 2af8c851
package com.nisum.poc.springwebfluxdemo.service;
import com.nisum.poc.springwebfluxdemo.entity.Book;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
public interface BookService {
public Mono<Book> create(Book book);
public Flux<Book> getAllBooks();
public Mono<Book> getBook(Integer bookId);
public Mono<Book> updateBook(Book book,Integer bookId);
public Mono<Void> deleteBook(Integer bookId);
}
src/main/java/com/nisum/poc/springwebfluxdemo/service/BookServiceImpl.java 0 → 100644
View file @ 2af8c851
package com.nisum.poc.springwebfluxdemo.service;
import com.nisum.poc.springwebfluxdemo.entity.Book;
import com.nisum.poc.springwebfluxdemo.repositories.BookRepo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@Service
public class BookServiceImpl implements BookService {
@Autowired
private BookRepo bookRepo;
@Override
public Mono<Book> create(Book book) {
return bookRepo.save(book);
}
@Override
public Flux<Book> getAllBooks() {
return bookRepo.findAll();
}
@Override
public Mono<Book> getBook(Integer bookId) {
// return bookRepo.findById(bookId);
return bookRepo.findById(Mono.just(bookId));
}
@Override
public Mono<Book> updateBook(Book book, Integer bookId) {
Mono<Book> oldBook = bookRepo.findById(bookId);
return oldBook.flatMap(book1 -> {
book1.setName(book.getName());
book1.setAuthor(book.getAuthor());
book1.setDesc(book.getDesc());
book1.setPubliser(book.getPubliser());
return bookRepo.save(book1);
});
}
@Override
public Mono<Void> deleteBook(Integer bookId) {
return bookRepo.findById(bookId).flatMap(book -> bookRepo.delete(book));
}
}
src/main/resources/application.properties 0 → 100644
View file @ 2af8c851
spring.application.name=springwebfluxdemo
server.port=8081
spring.r2dbc.url=r2dbc:mysql://localhost:3306/test1
spring.r2dbc.username=root
spring.r2dbc.password=nisum
#spring.r2dbc.driver=mysql
src/main/resources/schema.sql 0 → 100644
View file @ 2af8c851
CREATE TABLE book_details (
book_id INT AUTO_INCREMENT PRIMARY KEY,
book_name VARCHAR(222),
book_desc VARCHAR(45),
book_publisher VARCHAR(45),
book_author VARCHAR(45)
);
\ No newline at end of file
src/test/java/com/nisum/poc/springwebfluxdemo/SpringwebfluxdemoApplicationTests.java 0 → 100644
View file @ 2af8c851
package com.nisum.poc.springwebfluxdemo;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
class SpringwebfluxdemoApplicationTests {
@Test
void contextLoads() {
}
}
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