diff --git a/README.md b/README.md index 7f832ad..6f64f9e 100644 --- a/README.md +++ b/README.md @@ -1,84 +1,15 @@ -# Yape Code Challenge :rocket: +# Yape Challenge -Our code challenge will let you marvel us with your Jedi coding skills :smile:. +### Autor: Britmari Neyra -Don't forget that the proper way to submit your work is to fork the repo and create a PR :wink: ... have fun !! +### Descripción: +Para solución se creó dos microservicios lo cuales se describen a continuación: +- transaction: el microservicio se encarga de registrar y listar transacciones en una BD, emite un evento implementando comunicación asincrona con Kafka, para poder solicitar la validación de una transacción. +- Antifraud: el microservicio se encarga de leer topicos en Kafka para verificar si una transacción es fraudulenta. Emite un evento aprobando o rechazando la operación. -- [Yape Code Challenge :rocket:](#yape-code-challenge-rocket) -- [Problem](#problem) -- [Tech Stack](#tech-stack) - - [Optional](#optional) -- [Send us your challenge](#send-us-your-challenge) +### Tecnologías usadas: + Java 17, Spring boot, Kafka, PostgreSQL, ZooKeeper -# Problem + -Every time a financial transaction is created it must be validated by our anti-fraud microservice and then the same service sends a message back to update the transaction status. -For now, we have only three transaction statuses: -
    -
  1. pending
    2. -
  2. approved
    3. -
  3. rejected
    4. -
- -Every transaction with a value greater than 1000 should be rejected. - -```mermaid - flowchart LR - Transaction -- Save Transaction with pending Status --> transactionDatabase[(Database)] - Transaction --Send transaction Created event--> Anti-Fraud - Anti-Fraud -- Send transaction Status Approved event--> Transaction - Anti-Fraud -- Send transaction Status Rejected event--> Transaction - Transaction -- Update transaction Status event--> transactionDatabase[(Database)] -``` - -# Tech Stack - -
    -
  1. Java. You can use any framework you want
    2. -
  2. Any database
    3. -
  3. Kafka
    4. -
- -We do provide a `Dockerfile` to help you get started with a dev environment. - -You must have two resources: - -1. Resource to create a transaction that must containt: - -```json -{ - "accountExternalIdDebit": "Guid", - "accountExternalIdCredit": "Guid", - "tranferTypeId": 1, - "value": 120 -} -``` - -2. Resource to retrieve a transaction - -```json -{ - "transactionExternalId": "Guid", - "transactionType": { - "name": "" - }, - "transactionStatus": { - "name": "" - }, - "value": 120, - "createdAt": "Date" -} -``` - -## Optional - -You can use any approach to store transaction data but you should consider that we may deal with high volume scenarios where we have a huge amount of writes and reads for the same data at the same time. How would you tackle this requirement? - -You can use Graphql; - -# Send us your challenge - -When you finish your challenge, after forking a repository, you **must** open a pull request to our repository. There are no limitations to the implementation, you can follow the programming paradigm, modularization, and style that you feel is the most appropriate solution. - -If you have any questions, please let us know. \ No newline at end of file diff --git a/antifraud/.gitignore b/antifraud/.gitignore new file mode 100644 index 0000000..549e00a --- /dev/null +++ b/antifraud/.gitignore @@ -0,0 +1,33 @@ +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/ diff --git a/antifraud/.mvn/wrapper/maven-wrapper.properties b/antifraud/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..aeccdfd --- /dev/null +++ b/antifraud/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,18 @@ +# 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 +# +# https://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=3.3.1 +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.6/apache-maven-3.9.6-bin.zip diff --git a/antifraud/mvnw b/antifraud/mvnw new file mode 100644 index 0000000..ba9212a --- /dev/null +++ b/antifraud/mvnw @@ -0,0 +1,250 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# 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 +# +# https://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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Apache Maven Wrapper startup batch script, version 3.3.1 +# +# Optional ENV vars +# ----------------- +# JAVA_HOME - location of a JDK home dir, required when download maven via java source +# MVNW_REPOURL - repo url base for downloading maven distribution +# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven +# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output +# ---------------------------------------------------------------------------- + +set -euf +[ "${MVNW_VERBOSE-}" != debug ] || set -x + +# OS specific support. +native_path() { printf %s\\n "$1"; } +case "$(uname)" in +CYGWIN* | MINGW*) + [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")" + native_path() { cygpath --path --windows "$1"; } + ;; +esac + +# set JAVACMD and JAVACCMD +set_java_home() { + # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched + if [ -n "${JAVA_HOME-}" ]; then + if [ -x "$JAVA_HOME/jre/sh/java" ]; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + JAVACCMD="$JAVA_HOME/jre/sh/javac" + else + JAVACMD="$JAVA_HOME/bin/java" + JAVACCMD="$JAVA_HOME/bin/javac" + + if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then + echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2 + echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2 + return 1 + fi + fi + else + JAVACMD="$( + 'set' +e + 'unset' -f command 2>/dev/null + 'command' -v java + )" || : + JAVACCMD="$( + 'set' +e + 'unset' -f command 2>/dev/null + 'command' -v javac + )" || : + + if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then + echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2 + return 1 + fi + fi +} + +# hash string like Java String::hashCode +hash_string() { + str="${1:-}" h=0 + while [ -n "$str" ]; do + char="${str%"${str#?}"}" + h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296)) + str="${str#?}" + done + printf %x\\n $h +} + +verbose() { :; } +[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; } + +die() { + printf %s\\n "$1" >&2 + exit 1 +} + +# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties +while IFS="=" read -r key value; do + case "${key-}" in + distributionUrl) distributionUrl="${value-}" ;; + distributionSha256Sum) distributionSha256Sum="${value-}" ;; + esac +done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties" +[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties" + +case "${distributionUrl##*/}" in +maven-mvnd-*bin.*) + MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ + case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in + *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;; + :Darwin*x86_64) distributionPlatform=darwin-amd64 ;; + :Darwin*arm64) distributionPlatform=darwin-aarch64 ;; + :Linux*x86_64*) distributionPlatform=linux-amd64 ;; + *) + echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2 + distributionPlatform=linux-amd64 + ;; + esac + distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip" + ;; +maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;; +*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;; +esac + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}" +distributionUrlName="${distributionUrl##*/}" +distributionUrlNameMain="${distributionUrlName%.*}" +distributionUrlNameMain="${distributionUrlNameMain%-bin}" +MAVEN_HOME="$HOME/.m2/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")" + +exec_maven() { + unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || : + exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD" +} + +if [ -d "$MAVEN_HOME" ]; then + verbose "found existing MAVEN_HOME at $MAVEN_HOME" + exec_maven "$@" +fi + +case "${distributionUrl-}" in +*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;; +*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;; +esac + +# prepare tmp dir +if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then + clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; } + trap clean HUP INT TERM EXIT +else + die "cannot create temp dir" +fi + +mkdir -p -- "${MAVEN_HOME%/*}" + +# Download and Install Apache Maven +verbose "Couldn't find MAVEN_HOME, downloading and installing it ..." +verbose "Downloading from: $distributionUrl" +verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName" + +# select .zip or .tar.gz +if ! command -v unzip >/dev/null; then + distributionUrl="${distributionUrl%.zip}.tar.gz" + distributionUrlName="${distributionUrl##*/}" +fi + +# verbose opt +__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR='' +[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v + +# normalize http auth +case "${MVNW_PASSWORD:+has-password}" in +'') MVNW_USERNAME='' MVNW_PASSWORD='' ;; +has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;; +esac + +if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then + verbose "Found wget ... using wget" + wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl" +elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then + verbose "Found curl ... using curl" + curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl" +elif set_java_home; then + verbose "Falling back to use Java to download" + javaSource="$TMP_DOWNLOAD_DIR/Downloader.java" + targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName" + cat >"$javaSource" <<-END + public class Downloader extends java.net.Authenticator + { + protected java.net.PasswordAuthentication getPasswordAuthentication() + { + return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() ); + } + public static void main( String[] args ) throws Exception + { + setDefault( new Downloader() ); + java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() ); + } + } + END + # For Cygwin/MinGW, switch paths to Windows format before running javac and java + verbose " - Compiling Downloader.java ..." + "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java" + verbose " - Running Downloader.java ..." + "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")" +fi + +# If specified, validate the SHA-256 sum of the Maven distribution zip file +if [ -n "${distributionSha256Sum-}" ]; then + distributionSha256Result=false + if [ "$MVN_CMD" = mvnd.sh ]; then + echo "Checksum validation is not supported for maven-mvnd." >&2 + echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2 + exit 1 + elif command -v sha256sum >/dev/null; then + if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then + distributionSha256Result=true + fi + elif command -v shasum >/dev/null; then + if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then + distributionSha256Result=true + fi + else + echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2 + echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2 + exit 1 + fi + if [ $distributionSha256Result = false ]; then + echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2 + echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2 + exit 1 + fi +fi + +# unzip and move +if command -v unzip >/dev/null; then + unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip" +else + tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar" +fi +printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url" +mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME" + +clean || : +exec_maven "$@" diff --git a/antifraud/mvnw.cmd b/antifraud/mvnw.cmd new file mode 100644 index 0000000..406932d --- /dev/null +++ b/antifraud/mvnw.cmd @@ -0,0 +1,146 @@ +<# : 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 https://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 3.3.1 +@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 = $script -replace '^mvnw','mvn' + break + } +} + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +if ($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" +$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$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" diff --git a/antifraud/pom.xml b/antifraud/pom.xml new file mode 100644 index 0000000..4aff6d7 --- /dev/null +++ b/antifraud/pom.xml @@ -0,0 +1,55 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 3.3.0 + + + com.yapechallenge + antifraud + 0.0.1-SNAPSHOT + antifraud + Antifraud + + 17 + + + + org.springframework.boot + spring-boot-starter + + + org.springframework.kafka + spring-kafka + + + + org.springframework.boot + spring-boot-starter-test + test + + + org.springframework.kafka + spring-kafka-test + test + + + + com.fasterxml.jackson.core + jackson-databind + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + diff --git a/antifraud/src/main/java/com/yapechallenge/antifraud/AntifraudApplication.java b/antifraud/src/main/java/com/yapechallenge/antifraud/AntifraudApplication.java new file mode 100644 index 0000000..f8546c3 --- /dev/null +++ b/antifraud/src/main/java/com/yapechallenge/antifraud/AntifraudApplication.java @@ -0,0 +1,13 @@ +package com.yapechallenge.antifraud; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class AntifraudApplication { + + public static void main(String[] args) { + SpringApplication.run(AntifraudApplication.class, args); + } + +} diff --git a/antifraud/src/main/java/com/yapechallenge/antifraud/events/TransferEvent.java b/antifraud/src/main/java/com/yapechallenge/antifraud/events/TransferEvent.java new file mode 100644 index 0000000..0b42127 --- /dev/null +++ b/antifraud/src/main/java/com/yapechallenge/antifraud/events/TransferEvent.java @@ -0,0 +1,5 @@ +package com.yapechallenge.antifraud.events; + +import com.yapechallenge.antifraud.model.enums.TransferStatus; + +public record TransferEvent(Long transferId, double amount, TransferStatus transferStatus) {} \ No newline at end of file diff --git a/antifraud/src/main/java/com/yapechallenge/antifraud/listener/TransferEventListener.java b/antifraud/src/main/java/com/yapechallenge/antifraud/listener/TransferEventListener.java new file mode 100644 index 0000000..c19d75d --- /dev/null +++ b/antifraud/src/main/java/com/yapechallenge/antifraud/listener/TransferEventListener.java @@ -0,0 +1,45 @@ +package com.yapechallenge.antifraud.listener; + +import com.yapechallenge.antifraud.events.TransferEvent; +import com.yapechallenge.antifraud.model.enums.TransferStatus; +import com.yapechallenge.antifraud.utils.JsonUtils; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.kafka.annotation.KafkaListener; +import org.springframework.kafka.core.KafkaTemplate; +import org.springframework.stereotype.Component; + +import java.sql.SQLOutput; + +@Component +public class TransferEventListener { + + Logger logger = LoggerFactory.getLogger(TransferEventListener.class); + @Value("${app.antifraud.max-amount}") + private int MAX_AMOUNT; + + @Autowired + private KafkaTemplate kafkaTemplate; + + @KafkaListener(topics="transfer-topic") + public void handleTransfersNotification(String message){ + + TransferEvent transferEventRpt; + + var transferEvent= JsonUtils.fromJSON(message, TransferEvent.class); + + try { + if(transferEvent.amount()>MAX_AMOUNT) + transferEventRpt = new TransferEvent(transferEvent.transferId(),transferEvent.amount(), TransferStatus.REJECTED); + else + transferEventRpt = new TransferEvent(transferEvent.transferId(),transferEvent.amount(), TransferStatus.APPROVED); + + kafkaTemplate.send("transfer-rpta-topic", JsonUtils.toJSON(transferEventRpt)); + + } catch (Exception e) { + logger.error(e.getMessage()); + } + } +} diff --git a/antifraud/src/main/java/com/yapechallenge/antifraud/model/enums/TransferStatus.java b/antifraud/src/main/java/com/yapechallenge/antifraud/model/enums/TransferStatus.java new file mode 100644 index 0000000..def000b --- /dev/null +++ b/antifraud/src/main/java/com/yapechallenge/antifraud/model/enums/TransferStatus.java @@ -0,0 +1,7 @@ +package com.yapechallenge.antifraud.model.enums; + +public enum TransferStatus { + PENDING, + APPROVED, + REJECTED +} diff --git a/antifraud/src/main/java/com/yapechallenge/antifraud/utils/JsonUtils.java b/antifraud/src/main/java/com/yapechallenge/antifraud/utils/JsonUtils.java new file mode 100644 index 0000000..3b1c146 --- /dev/null +++ b/antifraud/src/main/java/com/yapechallenge/antifraud/utils/JsonUtils.java @@ -0,0 +1,25 @@ +package com.yapechallenge.antifraud.utils; + +import com.fasterxml.jackson.databind.ObjectMapper; + +public class JsonUtils { + + private static final ObjectMapper objectMapper = new ObjectMapper(); + + public static String toJSON(Object object){ + try { + return objectMapper.writeValueAsString(object); + }catch(Exception e){ + throw new RuntimeException(e); + } + } + + public static T fromJSON(String json,Class clazz){ + try { + return objectMapper.readValue(json,clazz); + }catch(Exception e){ + throw new RuntimeException(e); + } + } + +} diff --git a/antifraud/src/main/resources/application.properties b/antifraud/src/main/resources/application.properties new file mode 100644 index 0000000..28d08cd --- /dev/null +++ b/antifraud/src/main/resources/application.properties @@ -0,0 +1,8 @@ +spring.application.name=antifraud + +spring.kafka.bootstrap-servers=localhost:9092 +spring.kafka.consumer.group-id=transfer-service +spring.kafka.consumer.key-deserializer=org.apache.kafka.common.serialization.StringDeserializer +spring.kafka.consumer.value-deserializer=org.apache.kafka.common.serialization.StringDeserializer + +app.antifraud.max-amount=1000 \ No newline at end of file diff --git a/antifraud/src/test/java/com/yapechallenge/antifraud/AntifraudApplicationTests.java b/antifraud/src/test/java/com/yapechallenge/antifraud/AntifraudApplicationTests.java new file mode 100644 index 0000000..960f147 --- /dev/null +++ b/antifraud/src/test/java/com/yapechallenge/antifraud/AntifraudApplicationTests.java @@ -0,0 +1,13 @@ +package com.yapechallenge.antifraud; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class AntifraudApplicationTests { + + @Test + void contextLoads() { + } + +} diff --git a/transaction/.gitignore b/transaction/.gitignore new file mode 100644 index 0000000..549e00a --- /dev/null +++ b/transaction/.gitignore @@ -0,0 +1,33 @@ +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/ diff --git a/transaction/.mvn/wrapper/maven-wrapper.properties b/transaction/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..aeccdfd --- /dev/null +++ b/transaction/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,18 @@ +# 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 +# +# https://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=3.3.1 +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.6/apache-maven-3.9.6-bin.zip diff --git a/transaction/mvnw b/transaction/mvnw new file mode 100644 index 0000000..ba9212a --- /dev/null +++ b/transaction/mvnw @@ -0,0 +1,250 @@ +#!/bin/sh +# ---------------------------------------------------------------------------- +# 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 +# +# https://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. +# ---------------------------------------------------------------------------- + +# ---------------------------------------------------------------------------- +# Apache Maven Wrapper startup batch script, version 3.3.1 +# +# Optional ENV vars +# ----------------- +# JAVA_HOME - location of a JDK home dir, required when download maven via java source +# MVNW_REPOURL - repo url base for downloading maven distribution +# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven +# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output +# ---------------------------------------------------------------------------- + +set -euf +[ "${MVNW_VERBOSE-}" != debug ] || set -x + +# OS specific support. +native_path() { printf %s\\n "$1"; } +case "$(uname)" in +CYGWIN* | MINGW*) + [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")" + native_path() { cygpath --path --windows "$1"; } + ;; +esac + +# set JAVACMD and JAVACCMD +set_java_home() { + # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched + if [ -n "${JAVA_HOME-}" ]; then + if [ -x "$JAVA_HOME/jre/sh/java" ]; then + # IBM's JDK on AIX uses strange locations for the executables + JAVACMD="$JAVA_HOME/jre/sh/java" + JAVACCMD="$JAVA_HOME/jre/sh/javac" + else + JAVACMD="$JAVA_HOME/bin/java" + JAVACCMD="$JAVA_HOME/bin/javac" + + if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then + echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2 + echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2 + return 1 + fi + fi + else + JAVACMD="$( + 'set' +e + 'unset' -f command 2>/dev/null + 'command' -v java + )" || : + JAVACCMD="$( + 'set' +e + 'unset' -f command 2>/dev/null + 'command' -v javac + )" || : + + if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then + echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2 + return 1 + fi + fi +} + +# hash string like Java String::hashCode +hash_string() { + str="${1:-}" h=0 + while [ -n "$str" ]; do + char="${str%"${str#?}"}" + h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296)) + str="${str#?}" + done + printf %x\\n $h +} + +verbose() { :; } +[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; } + +die() { + printf %s\\n "$1" >&2 + exit 1 +} + +# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties +while IFS="=" read -r key value; do + case "${key-}" in + distributionUrl) distributionUrl="${value-}" ;; + distributionSha256Sum) distributionSha256Sum="${value-}" ;; + esac +done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties" +[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties" + +case "${distributionUrl##*/}" in +maven-mvnd-*bin.*) + MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ + case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in + *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;; + :Darwin*x86_64) distributionPlatform=darwin-amd64 ;; + :Darwin*arm64) distributionPlatform=darwin-aarch64 ;; + :Linux*x86_64*) distributionPlatform=linux-amd64 ;; + *) + echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2 + distributionPlatform=linux-amd64 + ;; + esac + distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip" + ;; +maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;; +*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;; +esac + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}" +distributionUrlName="${distributionUrl##*/}" +distributionUrlNameMain="${distributionUrlName%.*}" +distributionUrlNameMain="${distributionUrlNameMain%-bin}" +MAVEN_HOME="$HOME/.m2/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")" + +exec_maven() { + unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || : + exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD" +} + +if [ -d "$MAVEN_HOME" ]; then + verbose "found existing MAVEN_HOME at $MAVEN_HOME" + exec_maven "$@" +fi + +case "${distributionUrl-}" in +*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;; +*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;; +esac + +# prepare tmp dir +if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then + clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; } + trap clean HUP INT TERM EXIT +else + die "cannot create temp dir" +fi + +mkdir -p -- "${MAVEN_HOME%/*}" + +# Download and Install Apache Maven +verbose "Couldn't find MAVEN_HOME, downloading and installing it ..." +verbose "Downloading from: $distributionUrl" +verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName" + +# select .zip or .tar.gz +if ! command -v unzip >/dev/null; then + distributionUrl="${distributionUrl%.zip}.tar.gz" + distributionUrlName="${distributionUrl##*/}" +fi + +# verbose opt +__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR='' +[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v + +# normalize http auth +case "${MVNW_PASSWORD:+has-password}" in +'') MVNW_USERNAME='' MVNW_PASSWORD='' ;; +has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;; +esac + +if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then + verbose "Found wget ... using wget" + wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl" +elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then + verbose "Found curl ... using curl" + curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl" +elif set_java_home; then + verbose "Falling back to use Java to download" + javaSource="$TMP_DOWNLOAD_DIR/Downloader.java" + targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName" + cat >"$javaSource" <<-END + public class Downloader extends java.net.Authenticator + { + protected java.net.PasswordAuthentication getPasswordAuthentication() + { + return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() ); + } + public static void main( String[] args ) throws Exception + { + setDefault( new Downloader() ); + java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() ); + } + } + END + # For Cygwin/MinGW, switch paths to Windows format before running javac and java + verbose " - Compiling Downloader.java ..." + "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java" + verbose " - Running Downloader.java ..." + "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")" +fi + +# If specified, validate the SHA-256 sum of the Maven distribution zip file +if [ -n "${distributionSha256Sum-}" ]; then + distributionSha256Result=false + if [ "$MVN_CMD" = mvnd.sh ]; then + echo "Checksum validation is not supported for maven-mvnd." >&2 + echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2 + exit 1 + elif command -v sha256sum >/dev/null; then + if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then + distributionSha256Result=true + fi + elif command -v shasum >/dev/null; then + if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then + distributionSha256Result=true + fi + else + echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2 + echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2 + exit 1 + fi + if [ $distributionSha256Result = false ]; then + echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2 + echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2 + exit 1 + fi +fi + +# unzip and move +if command -v unzip >/dev/null; then + unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip" +else + tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar" +fi +printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url" +mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME" + +clean || : +exec_maven "$@" diff --git a/transaction/mvnw.cmd b/transaction/mvnw.cmd new file mode 100644 index 0000000..406932d --- /dev/null +++ b/transaction/mvnw.cmd @@ -0,0 +1,146 @@ +<# : 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 https://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 3.3.1 +@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 = $script -replace '^mvnw','mvn' + break + } +} + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +if ($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" +$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$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" diff --git a/transaction/pom.xml b/transaction/pom.xml new file mode 100644 index 0000000..71dfd8a --- /dev/null +++ b/transaction/pom.xml @@ -0,0 +1,72 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 3.3.0 + + + com.yape.challenge + yape.challenge + 0.0.1-SNAPSHOT + yape.challenge + Yape - Challenge + + 17 + + + + org.springframework.boot + spring-boot-starter-data-jpa + + + org.springframework.boot + spring-boot-starter-web + + + + org.springframework.boot + spring-boot-starter-test + test + + + + org.postgresql + postgresql + 42.7.3 + + + + org.springframework + spring-web + 6.1.8 + + + + org.springframework.kafka + spring-kafka + + + com.fasterxml.jackson.core + jackson-databind + + + org.projectlombok + lombok + 1.18.30 + provided + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + + diff --git a/transaction/src/main/java/com/yape/challenge/Application.java b/transaction/src/main/java/com/yape/challenge/Application.java new file mode 100644 index 0000000..3e41ffb --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/Application.java @@ -0,0 +1,13 @@ +package com.yape.challenge; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class Application { + + public static void main(String[] args) { + SpringApplication.run(Application.class, args); + } + +} diff --git a/transaction/src/main/java/com/yape/challenge/controller/TransferController.java b/transaction/src/main/java/com/yape/challenge/controller/TransferController.java new file mode 100644 index 0000000..acf087d --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/controller/TransferController.java @@ -0,0 +1,31 @@ +package com.yape.challenge.controller; + +import com.yape.challenge.model.dtos.TransferDto; +import com.yape.challenge.model.dtos.TransferRptDto; +import com.yape.challenge.service.TransferService; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.*; + +import java.util.List; + +@RestController +@RequestMapping("/transfer") +public class TransferController { + + @Autowired + TransferService transferService; + + @GetMapping() + public List getTransfers() { + + return transferService.getTransfers(); + + } + + @PostMapping + public TransferDto saveTransfers(@RequestBody TransferDto transfer) { + + return transferService.saveTransfer(transfer); + + } +} diff --git a/transaction/src/main/java/com/yape/challenge/dao/TransferRepository.java b/transaction/src/main/java/com/yape/challenge/dao/TransferRepository.java new file mode 100644 index 0000000..4cc9e0a --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/dao/TransferRepository.java @@ -0,0 +1,8 @@ +package com.yape.challenge.dao; + +import com.yape.challenge.model.entities.Transfer; +import org.springframework.data.repository.CrudRepository; + +public interface TransferRepository extends CrudRepository { + +} diff --git a/transaction/src/main/java/com/yape/challenge/events/TransferEvent.java b/transaction/src/main/java/com/yape/challenge/events/TransferEvent.java new file mode 100644 index 0000000..102c3e8 --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/events/TransferEvent.java @@ -0,0 +1,5 @@ +package com.yape.challenge.events; + +import com.yape.challenge.model.enums.TransferStatus; + +public record TransferEvent(Long transferId, double amount, TransferStatus transferStatus) {} \ No newline at end of file diff --git a/transaction/src/main/java/com/yape/challenge/listener/HandleTransferNotification.java b/transaction/src/main/java/com/yape/challenge/listener/HandleTransferNotification.java new file mode 100644 index 0000000..f499cc8 --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/listener/HandleTransferNotification.java @@ -0,0 +1,33 @@ +package com.yape.challenge.listener; + +import com.yape.challenge.events.TransferEvent; +import com.yape.challenge.model.entities.TransactionStatus; +import com.yape.challenge.model.entities.Transfer; +import com.yape.challenge.model.enums.TransferStatus; +import com.yape.challenge.service.TransferService; +import com.yape.challenge.utils.JsonUtils; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.kafka.annotation.KafkaListener; +import org.springframework.stereotype.Component; + +@Component +public class HandleTransferNotification { + + @Autowired + TransferService transferService; + + @KafkaListener(topics="transfer-rpta-topic") + public void handleTransfersNotification(String message){ + + var transferEvent= JsonUtils.fromJSON(message, TransferEvent.class); + + Transfer updateTransfer= new Transfer(); + updateTransfer.setId(transferEvent.transferId()); + updateTransfer.setTransactionStatus(new TransactionStatus(TransferStatus.fromName(transferEvent.transferStatus().toString()).getTypeId())); + + transferService.updateTransfer(updateTransfer); + + } + + +} diff --git a/transaction/src/main/java/com/yape/challenge/model/dtos/StatusDto.java b/transaction/src/main/java/com/yape/challenge/model/dtos/StatusDto.java new file mode 100644 index 0000000..cdc844c --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/model/dtos/StatusDto.java @@ -0,0 +1,14 @@ +package com.yape.challenge.model.dtos; + +import lombok.Data; + +@Data +public class StatusDto { + private String name; + + public StatusDto(String name) { + this.name = name; + } + + +} diff --git a/transaction/src/main/java/com/yape/challenge/model/dtos/TransferDto.java b/transaction/src/main/java/com/yape/challenge/model/dtos/TransferDto.java new file mode 100644 index 0000000..1afb299 --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/model/dtos/TransferDto.java @@ -0,0 +1,18 @@ +package com.yape.challenge.model.dtos; + +import lombok.Data; + +import java.util.Date; + +@Data +public class TransferDto { + + private String accountExternalIdDebit; + private String accountExternalIdCredit; + private String tranferTypeId; + private double value; + private String transferStatus; + private Date createdAt; + + +} diff --git a/transaction/src/main/java/com/yape/challenge/model/dtos/TransferRptDto.java b/transaction/src/main/java/com/yape/challenge/model/dtos/TransferRptDto.java new file mode 100644 index 0000000..26d3b03 --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/model/dtos/TransferRptDto.java @@ -0,0 +1,26 @@ +package com.yape.challenge.model.dtos; + +import lombok.Data; + +import java.util.Date; + +@Data +public class TransferRptDto { + private String accountExternalIdDebit; + private String accountExternalIdCredit; + private TypeDto transactionType; + private double value; + private StatusDto transferStatus; + private Date createdAt; + + public TransferRptDto(String accountExternalIdDebit, String accountExternalIdCredit, TypeDto transactionType, StatusDto transferStatus, double value, Date createdAt) { + this.accountExternalIdDebit = accountExternalIdDebit; + this.accountExternalIdCredit = accountExternalIdCredit; + this.transactionType = transactionType; + this.value = value; + this.transferStatus = transferStatus; + this.createdAt = createdAt; + } + + +} diff --git a/transaction/src/main/java/com/yape/challenge/model/dtos/TypeDto.java b/transaction/src/main/java/com/yape/challenge/model/dtos/TypeDto.java new file mode 100644 index 0000000..bde9360 --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/model/dtos/TypeDto.java @@ -0,0 +1,14 @@ +package com.yape.challenge.model.dtos; + +import lombok.Data; + +@Data +public class TypeDto { + private String name; + + public TypeDto(String name) { + this.name = name; + } + + +} diff --git a/transaction/src/main/java/com/yape/challenge/model/entities/TransactionStatus.java b/transaction/src/main/java/com/yape/challenge/model/entities/TransactionStatus.java new file mode 100644 index 0000000..f0340b0 --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/model/entities/TransactionStatus.java @@ -0,0 +1,25 @@ +package com.yape.challenge.model.entities; + +import com.yape.challenge.model.enums.TransferStatus; +import jakarta.persistence.*; +import lombok.Data; + +@Entity +@Table(name="transaction_status") +@Data +public class TransactionStatus { + + @Id + @GeneratedValue(strategy=GenerationType.IDENTITY) + private Long id; + + private String name; + + public TransactionStatus() {} + + public TransactionStatus(Long id) { + this.id = id; + } + + +} diff --git a/transaction/src/main/java/com/yape/challenge/model/entities/TransactionType.java b/transaction/src/main/java/com/yape/challenge/model/entities/TransactionType.java new file mode 100644 index 0000000..933874a --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/model/entities/TransactionType.java @@ -0,0 +1,24 @@ +package com.yape.challenge.model.entities; + +import jakarta.persistence.*; +import lombok.Data; + +@Entity +@Table(name="transaction_type") +@Data +public class TransactionType { + + @Id + @GeneratedValue(strategy=GenerationType.IDENTITY) + private Long id; + + private String name; + + public TransactionType() {} + + public TransactionType(Long id) { + this.id = id; + } + + +} diff --git a/transaction/src/main/java/com/yape/challenge/model/entities/Transfer.java b/transaction/src/main/java/com/yape/challenge/model/entities/Transfer.java new file mode 100644 index 0000000..5094504 --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/model/entities/Transfer.java @@ -0,0 +1,42 @@ +package com.yape.challenge.model.entities; + +import jakarta.persistence.*; +import lombok.Data; +import org.hibernate.annotations.Cascade; + +import java.util.Date; + +@Entity +@Table(name="transfers") +@Data +public class Transfer { + + @Id + @GeneratedValue(strategy=GenerationType.IDENTITY) + private Long id; + + @Column(name="account_debit") + private String accountDebit; + + @Column(name="account_credit") + private String accountCredit; + + @ManyToOne(targetEntity = TransactionType.class) + private TransactionType transactionType; + + private double amount; + + @ManyToOne(targetEntity = TransactionStatus.class) + private TransactionStatus transactionStatus; + + @Column(name = "created_at") + @Temporal(jakarta.persistence.TemporalType.TIMESTAMP) + private Date createdAt; + + @PrePersist + public void prePersist() { + createdAt = new Date(); + } + + +} diff --git a/transaction/src/main/java/com/yape/challenge/model/enums/TransferStatus.java b/transaction/src/main/java/com/yape/challenge/model/enums/TransferStatus.java new file mode 100644 index 0000000..a2c8876 --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/model/enums/TransferStatus.java @@ -0,0 +1,45 @@ +package com.yape.challenge.model.enums; + +import java.util.HashMap; +import java.util.Map; + +public enum TransferStatus { + PENDING(1L,"PENDING"), + APPROVED(2L,"APPROVED"), + REJECTED(3L,"REJECTED"); + + private Long typeId; + private String name; + private static final Map MAP = new HashMap<>(); + + TransferStatus(Long typeId, String name) { + this.typeId = typeId; + this.name = name; + } + + public Long getTypeId() { + return typeId; + } + + public void setTypeId(Long typeId) { + this.typeId = typeId; + } + + + public String getName() { + return name; + } + public void setName(String name) { + this.name = name; + } + + public static TransferStatus fromName(String name){ + return MAP.get(name); + } + static{ + for(TransferStatus n : values()){ + MAP.put(n.getName(), n); + } + } + +} diff --git a/transaction/src/main/java/com/yape/challenge/service/TransferService.java b/transaction/src/main/java/com/yape/challenge/service/TransferService.java new file mode 100644 index 0000000..87eb15a --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/service/TransferService.java @@ -0,0 +1,96 @@ +package com.yape.challenge.service; + +import com.yape.challenge.dao.TransferRepository; +import com.yape.challenge.events.TransferEvent; +import com.yape.challenge.model.dtos.StatusDto; +import com.yape.challenge.model.dtos.TransferDto; +import com.yape.challenge.model.dtos.TransferRptDto; +import com.yape.challenge.model.dtos.TypeDto; +import com.yape.challenge.model.entities.TransactionStatus; +import com.yape.challenge.model.entities.TransactionType; +import com.yape.challenge.model.entities.Transfer; +import com.yape.challenge.model.enums.TransferStatus; +import com.yape.challenge.utils.JsonUtils; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.kafka.core.KafkaTemplate; +import org.springframework.stereotype.Service; + +import java.util.List; + +@Service +public class TransferService { + + @Autowired + private TransferRepository transferRepository; + + @Autowired + private KafkaTemplate kafkaTemplate; + + Logger logger = LoggerFactory.getLogger(TransferService.class); + + public List getTransfers(){ + List lsTransfer; + List lsTransferDto=null; + + try{ + lsTransfer = (List) transferRepository.findAll(); + lsTransferDto = lsTransfer.stream().map(x->{ + return new TransferRptDto(x.getAccountDebit(),x.getAccountCredit(),new TypeDto(x.getTransactionType().getName()),new StatusDto(x.getTransactionStatus().getName()),x.getAmount(),x.getCreatedAt()); + }).toList(); + }catch (Exception e){ + logger.error(e.getMessage()); + } + + return lsTransferDto; + } + + public TransferDto saveTransfer(TransferDto transfer){ + + Transfer newTransfer = new Transfer(); + + try { + newTransfer.setAccountDebit(transfer.getAccountExternalIdDebit()); + newTransfer.setAccountCredit(transfer.getAccountExternalIdCredit()); + newTransfer.setAmount(transfer.getValue()); + newTransfer.setTransactionType(new TransactionType(Long.parseLong(transfer.getTranferTypeId()))); + newTransfer.setTransactionStatus(new TransactionStatus(TransferStatus.PENDING.getTypeId())); + + newTransfer = transferRepository.save(newTransfer); + + transfer.setCreatedAt(newTransfer.getCreatedAt()); + + kafkaTemplate.send("transfer-topic", JsonUtils.toJSON( + new TransferEvent(newTransfer.getId(),newTransfer.getAmount(), TransferStatus.PENDING) + )); + + logger.info( + "Se guardó la transacción por el monto de S/ " + newTransfer.getAmount() + " con el estado " + TransferStatus.PENDING + " (id: " + newTransfer.getId() + ")" + ); + } catch (Exception e) { + logger.error(e.getMessage()); + } + + return transfer; + } + + public void updateTransfer(Transfer transfer){ + + Transfer tmpTransfer; + + try { + tmpTransfer = transferRepository.findById(transfer.getId()).orElse(null); + + tmpTransfer.setTransactionStatus(new TransactionStatus(transfer.getTransactionStatus().getId())); + + logger.info( + "Se ejecutó el evento de Antifraude para la transacción " + transfer.getId() + ); + + transferRepository.save(tmpTransfer); + } catch (Exception e) { + logger.error(e.getMessage()); + } + } +} diff --git a/transaction/src/main/java/com/yape/challenge/utils/JsonUtils.java b/transaction/src/main/java/com/yape/challenge/utils/JsonUtils.java new file mode 100644 index 0000000..6008d4c --- /dev/null +++ b/transaction/src/main/java/com/yape/challenge/utils/JsonUtils.java @@ -0,0 +1,25 @@ +package com.yape.challenge.utils; + +import com.fasterxml.jackson.databind.ObjectMapper; + +public class JsonUtils { + + private static final ObjectMapper objectMapper = new ObjectMapper(); + + public static String toJSON(Object object){ + try { + return objectMapper.writeValueAsString(object); + }catch(Exception e){ + throw new RuntimeException(e); + } + } + + public static T fromJSON(String json,Class clazz){ + try { + return objectMapper.readValue(json,clazz); + }catch(Exception e){ + throw new RuntimeException(e); + } + } + +} diff --git a/transaction/src/main/resources/application.properties b/transaction/src/main/resources/application.properties new file mode 100644 index 0000000..f9b4d9b --- /dev/null +++ b/transaction/src/main/resources/application.properties @@ -0,0 +1,13 @@ +spring.application.name=yape.challenge +spring.datasource.url=jdbc:postgresql://localhost:5432/bd_yape +spring.datasource.username=postgres +spring.datasource.password=postgres +spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect +#spring.jpa.hibernate.ddl-auto=update +spring.jpa.hibernate.ddl-auto=create-drop +spring.jpa.generate-ddl=true + +spring.kafka.bootstrap-servers=localhost:9092 +spring.kafka.consumer.group-id=transfer-service +spring.kafka.consumer.key-deserializer=org.apache.kafka.common.serialization.StringDeserializer +spring.kafka.consumer.value-deserializer=org.apache.kafka.common.serialization.StringDeserializer diff --git a/transaction/src/main/resources/import.sql b/transaction/src/main/resources/import.sql new file mode 100644 index 0000000..be6f63b --- /dev/null +++ b/transaction/src/main/resources/import.sql @@ -0,0 +1,7 @@ +INSERT INTO transaction_type VALUES (1,'Transferencia'); +INSERT INTO transaction_type VALUES (2,'Pago de Servicios'); +INSERT INTO transaction_type VALUES (3,'Transferencias a terceros'); + +INSERT INTO transaction_status VALUES (1,'PENDING'); +INSERT INTO transaction_status VALUES (2,'APPROVED'); +INSERT INTO transaction_status VALUES (3,'REJECTED'); \ No newline at end of file diff --git a/transaction/src/test/java/com/yape/challenge/ApplicationTests.java b/transaction/src/test/java/com/yape/challenge/ApplicationTests.java new file mode 100644 index 0000000..1424434 --- /dev/null +++ b/transaction/src/test/java/com/yape/challenge/ApplicationTests.java @@ -0,0 +1,13 @@ +package com.yape.challenge; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class ApplicationTests { + + @Test + void contextLoads() { + } + +}