From a39f22a64193e519a97c949fc310226ed5287b1f Mon Sep 17 00:00:00 2001 From: Celso <63666753+Arkied@users.noreply.github.com> Date: Thu, 27 Jun 2024 19:04:34 -0500 Subject: [PATCH] add service ms-transaction --- TransactionsDB.sql | 28 ++ docker-compose.yml | 13 +- ms-transaction/.gitignore | 33 +++ .../.mvn/wrapper/maven-wrapper.properties | 19 ++ ms-transaction/mvnw | 259 ++++++++++++++++++ ms-transaction/mvnw.cmd | 149 ++++++++++ ms-transaction/pom.xml | 95 +++++++ .../com/yaperos/MsTransactionApplication.java | 13 + .../java/com/yaperos/config/KafkaConfig.java | 13 + .../yaperos/config/KafkaProducerConfig.java | 30 ++ .../controller/TransactionController.java | 26 ++ .../java/com/yaperos/dto/Transaction.java | 29 ++ .../java/com/yaperos/dto/TransactionDto.java | 17 ++ .../yaperos/dto/TransactionResponseDTO.java | 29 ++ .../com/yaperos/dto/TransactionStatus.java | 7 + .../repository/TransactionRepository.java | 11 + .../yaperos/service/ITransactionService.java | 8 + .../service/TransactionServiceImpl.java | 67 +++++ .../src/main/resources/application.properties | 6 + .../MsTransactionApplicationTests.java | 13 + 20 files changed, 858 insertions(+), 7 deletions(-) create mode 100644 TransactionsDB.sql create mode 100644 ms-transaction/.gitignore create mode 100644 ms-transaction/.mvn/wrapper/maven-wrapper.properties create mode 100644 ms-transaction/mvnw create mode 100644 ms-transaction/mvnw.cmd create mode 100644 ms-transaction/pom.xml create mode 100644 ms-transaction/src/main/java/com/yaperos/MsTransactionApplication.java create mode 100644 ms-transaction/src/main/java/com/yaperos/config/KafkaConfig.java create mode 100644 ms-transaction/src/main/java/com/yaperos/config/KafkaProducerConfig.java create mode 100644 ms-transaction/src/main/java/com/yaperos/controller/TransactionController.java create mode 100644 ms-transaction/src/main/java/com/yaperos/dto/Transaction.java create mode 100644 ms-transaction/src/main/java/com/yaperos/dto/TransactionDto.java create mode 100644 ms-transaction/src/main/java/com/yaperos/dto/TransactionResponseDTO.java create mode 100644 ms-transaction/src/main/java/com/yaperos/dto/TransactionStatus.java create mode 100644 ms-transaction/src/main/java/com/yaperos/repository/TransactionRepository.java create mode 100644 ms-transaction/src/main/java/com/yaperos/service/ITransactionService.java create mode 100644 ms-transaction/src/main/java/com/yaperos/service/TransactionServiceImpl.java create mode 100644 ms-transaction/src/main/resources/application.properties create mode 100644 ms-transaction/src/test/java/com/yaperos/MsTransactionApplicationTests.java diff --git a/TransactionsDB.sql b/TransactionsDB.sql new file mode 100644 index 0000000..ced9018 --- /dev/null +++ b/TransactionsDB.sql @@ -0,0 +1,28 @@ +CREATE DATABASE transactionDB; + +CREATE TABLE transactions ( + transaction_external_id UUID PRIMARY KEY DEFAULT gen_random_uuid(), + account_external_id_debit UUID NOT NULL, + account_external_id_credit UUID NOT NULL, + transfer_type_id INT NOT NULL, + value DECIMAL(10, 2) NOT NULL, + created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP, + status VARCHAR(50) NOT NULL +) PARTITION BY RANGE (created_at); + +CREATE TABLE transactions_2024 PARTITION OF transactions +FOR VALUES FROM ('2024-01-01') TO ('2025-01-01'); + + +CREATE TABLE transfer_types ( + id SERIAL PRIMARY KEY, + name VARCHAR(100) NOT NULL +); + +INSERT INTO transfer_types (name) VALUES ('Type1'), ('Type2'), ('Type3'); + + +CREATE INDEX idx_account_external_id_debit ON transactions (account_external_id_debit); +CREATE INDEX idx_account_external_id_credit ON transactions (account_external_id_credit); +CREATE INDEX idx_created_at ON transactions (created_at); + diff --git a/docker-compose.yml b/docker-compose.yml index 6e9a9c5..bb22c65 100644 --- a/docker-compose.yml +++ b/docker-compose.yml @@ -1,25 +1,24 @@ version: "3.7" services: postgres: - image: postgres:14 + image: postgres:latest ports: - "5432:5432" environment: - - POSTGRES_USER=postgres - - POSTGRES_PASSWORD=postgres + - POSTGRES_USER=root + - POSTGRES_PASSWORD=root zookeeper: image: confluentinc/cp-zookeeper:5.5.3 environment: ZOOKEEPER_CLIENT_PORT: 2181 kafka: image: confluentinc/cp-enterprise-kafka:5.5.3 - depends_on: [zookeeper] + ports: + - 9092:9092 environment: KAFKA_ZOOKEEPER_CONNECT: "zookeeper:2181" KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092 KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT KAFKA_BROKER_ID: 1 KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1 - KAFKA_JMX_PORT: 9991 - ports: - - 9092:9092 \ No newline at end of file + KAFKA_JMX_PORT: 9991 \ No newline at end of file diff --git a/ms-transaction/.gitignore b/ms-transaction/.gitignore new file mode 100644 index 0000000..549e00a --- /dev/null +++ b/ms-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/ms-transaction/.mvn/wrapper/maven-wrapper.properties b/ms-transaction/.mvn/wrapper/maven-wrapper.properties new file mode 100644 index 0000000..8f96f52 --- /dev/null +++ b/ms-transaction/.mvn/wrapper/maven-wrapper.properties @@ -0,0 +1,19 @@ +# 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=3.3.2 +distributionType=only-script +distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.7/apache-maven-3.9.7-bin.zip diff --git a/ms-transaction/mvnw b/ms-transaction/mvnw new file mode 100644 index 0000000..d7c358e --- /dev/null +++ b/ms-transaction/mvnw @@ -0,0 +1,259 @@ +#!/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 3.3.2 +# +# 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 "$1" >&2 + exit 1 +} + +trim() { + # MWRAPPER-139: + # Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds. + # Needed for removing poorly interpreted newline sequences when running in more + # exotic environments such as mingw bash on Windows. + printf "%s" "${1}" | tr -d '[:space:]' +} + +# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties +while IFS="=" read -r key value; do + case "${key-}" in + distributionUrl) distributionUrl=$(trim "${value-}") ;; + distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;; + esac +done <"${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="${distributionUrlNameMain%-bin}" +MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}" +MAVEN_HOME="${MAVEN_USER_HOME}/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/ms-transaction/mvnw.cmd b/ms-transaction/mvnw.cmd new file mode 100644 index 0000000..6f779cf --- /dev/null +++ b/ms-transaction/mvnw.cmd @@ -0,0 +1,149 @@ +<# : 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 3.3.2 +@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 = $script -replace '^mvnw','mvn' + break + } +} + +# apply MVNW_REPOURL and calculate MAVEN_HOME +# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/ +if ($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" +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" diff --git a/ms-transaction/pom.xml b/ms-transaction/pom.xml new file mode 100644 index 0000000..ee3750e --- /dev/null +++ b/ms-transaction/pom.xml @@ -0,0 +1,95 @@ + + + 4.0.0 + + org.springframework.boot + spring-boot-starter-parent + 3.2.7 + + + com.yaperos + ms-transaction + 0.0.1-SNAPSHOT + ms-transaction + Microservicio de Transaction + + + + + + + + + + + + + + + 17 + + + + org.springframework.boot + spring-boot-starter-data-jpa + + + org.springframework.boot + spring-boot-starter-validation + + + org.springframework.boot + spring-boot-starter-web + + + org.springframework.kafka + spring-kafka + + + + org.springframework.boot + spring-boot-devtools + runtime + true + + + org.postgresql + postgresql + runtime + + + org.projectlombok + lombok + true + + + org.springframework.boot + spring-boot-starter-test + test + + + org.springframework.kafka + spring-kafka-test + test + + + + + + + org.springframework.boot + spring-boot-maven-plugin + + + + org.projectlombok + lombok + + + + + + + + diff --git a/ms-transaction/src/main/java/com/yaperos/MsTransactionApplication.java b/ms-transaction/src/main/java/com/yaperos/MsTransactionApplication.java new file mode 100644 index 0000000..d760fa7 --- /dev/null +++ b/ms-transaction/src/main/java/com/yaperos/MsTransactionApplication.java @@ -0,0 +1,13 @@ +package com.yaperos; + +import org.springframework.boot.SpringApplication; +import org.springframework.boot.autoconfigure.SpringBootApplication; + +@SpringBootApplication +public class MsTransactionApplication { + + public static void main(String[] args) { + SpringApplication.run(MsTransactionApplication.class, args); + } + +} diff --git a/ms-transaction/src/main/java/com/yaperos/config/KafkaConfig.java b/ms-transaction/src/main/java/com/yaperos/config/KafkaConfig.java new file mode 100644 index 0000000..e4a6391 --- /dev/null +++ b/ms-transaction/src/main/java/com/yaperos/config/KafkaConfig.java @@ -0,0 +1,13 @@ +package com.yaperos.config; + +import org.apache.kafka.clients.admin.NewTopic; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; + +@Configuration +public class KafkaConfig { + @Bean + public NewTopic topic() { + return new NewTopic("transactions", 1, (short) 1); + } +} diff --git a/ms-transaction/src/main/java/com/yaperos/config/KafkaProducerConfig.java b/ms-transaction/src/main/java/com/yaperos/config/KafkaProducerConfig.java new file mode 100644 index 0000000..f030693 --- /dev/null +++ b/ms-transaction/src/main/java/com/yaperos/config/KafkaProducerConfig.java @@ -0,0 +1,30 @@ +package com.yaperos.config; + +import org.apache.kafka.clients.producer.ProducerConfig; +import org.apache.kafka.common.serialization.StringSerializer; +import org.springframework.context.annotation.Bean; +import org.springframework.context.annotation.Configuration; +import org.springframework.kafka.core.DefaultKafkaProducerFactory; +import org.springframework.kafka.core.KafkaTemplate; +import org.springframework.kafka.core.ProducerFactory; +import org.springframework.kafka.support.serializer.JsonSerializer; + +import java.util.HashMap; +import java.util.Map; + +@Configuration +public class KafkaProducerConfig { + @Bean + public ProducerFactory producerFactory() { + Map configProps = new HashMap<>(); + configProps.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, "localhost:9092"); + configProps.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class); + configProps.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, JsonSerializer.class); + return new DefaultKafkaProducerFactory<>(configProps); + } + + @Bean + public KafkaTemplate kafkaTemplate() { + return new KafkaTemplate<>(producerFactory()); + } +} diff --git a/ms-transaction/src/main/java/com/yaperos/controller/TransactionController.java b/ms-transaction/src/main/java/com/yaperos/controller/TransactionController.java new file mode 100644 index 0000000..34f5de8 --- /dev/null +++ b/ms-transaction/src/main/java/com/yaperos/controller/TransactionController.java @@ -0,0 +1,26 @@ +package com.yaperos.controller; + +import com.yaperos.dto.TransactionDto; +import com.yaperos.dto.TransactionResponseDTO; +import com.yaperos.service.TransactionServiceImpl; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.web.bind.annotation.*; +import java.util.UUID; + +@RestController +@RequestMapping("/transactions") +public class TransactionController { + + @Autowired + private TransactionServiceImpl transactionService; + + @PostMapping + public TransactionResponseDTO createTransaction(@RequestBody TransactionDto transactionDTO) { + return transactionService.createTransaction(transactionDTO); + } + + @GetMapping("/{id}") + public TransactionResponseDTO getTransaction(@PathVariable UUID id) { + return transactionService.getTransaction(id); + } +} diff --git a/ms-transaction/src/main/java/com/yaperos/dto/Transaction.java b/ms-transaction/src/main/java/com/yaperos/dto/Transaction.java new file mode 100644 index 0000000..0579d2a --- /dev/null +++ b/ms-transaction/src/main/java/com/yaperos/dto/Transaction.java @@ -0,0 +1,29 @@ +package com.yaperos.dto; + +import jakarta.persistence.EnumType; +import jakarta.persistence.Enumerated; +import jakarta.persistence.GeneratedValue; +import jakarta.persistence.Id; +import lombok.*; + +import java.util.Date; +import java.util.UUID; + +@Data +@AllArgsConstructor +@NoArgsConstructor +@Builder +@ToString +public class Transaction { + @Id + @GeneratedValue + private UUID transactionExternalId; + private UUID accountExternalIdDebit; + private UUID accountExternalIdCredit; + private int transferTypeId; + private double value; + private Date createdAt; + + @Enumerated(EnumType.STRING) + private TransactionStatus status; +} \ No newline at end of file diff --git a/ms-transaction/src/main/java/com/yaperos/dto/TransactionDto.java b/ms-transaction/src/main/java/com/yaperos/dto/TransactionDto.java new file mode 100644 index 0000000..0e3c8e9 --- /dev/null +++ b/ms-transaction/src/main/java/com/yaperos/dto/TransactionDto.java @@ -0,0 +1,17 @@ +package com.yaperos.dto; + +import lombok.*; + +import java.util.UUID; + +@Data +@AllArgsConstructor +@NoArgsConstructor +@Builder +@ToString +public class TransactionDto { + private UUID accountExternalIdDebit; + private UUID accountExternalIdCredit; + private int transferTypeId; + private double value; +} diff --git a/ms-transaction/src/main/java/com/yaperos/dto/TransactionResponseDTO.java b/ms-transaction/src/main/java/com/yaperos/dto/TransactionResponseDTO.java new file mode 100644 index 0000000..c0ec594 --- /dev/null +++ b/ms-transaction/src/main/java/com/yaperos/dto/TransactionResponseDTO.java @@ -0,0 +1,29 @@ +package com.yaperos.dto; + +import lombok.*; + +import java.util.Date; +import java.util.UUID; + +@Data +@AllArgsConstructor +@NoArgsConstructor +@Builder +@ToString +public class TransactionResponseDTO { + private UUID transactionExternalId; + private TransactionType transactionType; + private TransactionStatus transactionStatus; + private double value; + private Date createdAt; + + @Data + public static class TransactionType { + private String name; + } + + @Data + public static class TransactionStatus { + private String name; + } +} diff --git a/ms-transaction/src/main/java/com/yaperos/dto/TransactionStatus.java b/ms-transaction/src/main/java/com/yaperos/dto/TransactionStatus.java new file mode 100644 index 0000000..1135401 --- /dev/null +++ b/ms-transaction/src/main/java/com/yaperos/dto/TransactionStatus.java @@ -0,0 +1,7 @@ +package com.yaperos.dto; + +public enum TransactionStatus { + PENDING, + APPROVED, + REJECTED +} diff --git a/ms-transaction/src/main/java/com/yaperos/repository/TransactionRepository.java b/ms-transaction/src/main/java/com/yaperos/repository/TransactionRepository.java new file mode 100644 index 0000000..41cefbd --- /dev/null +++ b/ms-transaction/src/main/java/com/yaperos/repository/TransactionRepository.java @@ -0,0 +1,11 @@ +package com.yaperos.repository; + +import com.yaperos.dto.Transaction; +import org.springframework.data.jpa.repository.JpaRepository; +import org.springframework.stereotype.Repository; + +import java.util.UUID; + +@Repository +public interface TransactionRepository extends JpaRepository { +} diff --git a/ms-transaction/src/main/java/com/yaperos/service/ITransactionService.java b/ms-transaction/src/main/java/com/yaperos/service/ITransactionService.java new file mode 100644 index 0000000..bc3bc2b --- /dev/null +++ b/ms-transaction/src/main/java/com/yaperos/service/ITransactionService.java @@ -0,0 +1,8 @@ +package com.yaperos.service; + +import com.yaperos.dto.TransactionDto; +import com.yaperos.dto.TransactionResponseDTO; + +public interface ITransactionService { + TransactionResponseDTO createTransaction(TransactionDto transactionDTO); +} diff --git a/ms-transaction/src/main/java/com/yaperos/service/TransactionServiceImpl.java b/ms-transaction/src/main/java/com/yaperos/service/TransactionServiceImpl.java new file mode 100644 index 0000000..21a74e6 --- /dev/null +++ b/ms-transaction/src/main/java/com/yaperos/service/TransactionServiceImpl.java @@ -0,0 +1,67 @@ +package com.yaperos.service; + +import com.yaperos.dto.Transaction; +import com.yaperos.dto.TransactionDto; +import com.yaperos.dto.TransactionResponseDTO; +import com.yaperos.dto.TransactionStatus; +import com.yaperos.repository.TransactionRepository; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.kafka.core.KafkaTemplate; +import org.springframework.stereotype.Service; + +import java.util.Date; +import java.util.UUID; + +@Service +public class TransactionServiceImpl implements ITransactionService { + @Autowired + private TransactionRepository transactionRepository; + + @Autowired + private KafkaTemplate kafkaTemplate; + + @Override + public TransactionResponseDTO createTransaction(TransactionDto transactionDTO) { + Transaction transaction = new Transaction(); + transaction.setAccountExternalIdDebit(transactionDTO.getAccountExternalIdDebit()); + transaction.setAccountExternalIdCredit(transactionDTO.getAccountExternalIdCredit()); + transaction.setTransferTypeId(transactionDTO.getTransferTypeId()); + transaction.setValue(transactionDTO.getValue()); + transaction.setCreatedAt(new Date()); + transaction.setStatus(TransactionStatus.PENDING); + + if (transactionDTO.getValue() > 1000) { + transaction.setStatus(TransactionStatus.REJECTED); + } else { + transaction.setStatus(TransactionStatus.APPROVED); + } + + transaction = transactionRepository.save(transaction); + kafkaTemplate.send("transactions", transaction); + + return mapToResponseDTO(transaction); + } + + public TransactionResponseDTO getTransaction(UUID id) { + Transaction transaction = transactionRepository.findById(id).orElseThrow(); + return mapToResponseDTO(transaction); + } + + private TransactionResponseDTO mapToResponseDTO(Transaction transaction) { + TransactionResponseDTO response = new TransactionResponseDTO(); + response.setTransactionExternalId(transaction.getTransactionExternalId()); + response.setValue(transaction.getValue()); + response.setCreatedAt(transaction.getCreatedAt()); + + TransactionResponseDTO.TransactionType type = new TransactionResponseDTO.TransactionType(); + type.setName("Type " + transaction.getTransferTypeId()); + response.setTransactionType(type); + + TransactionResponseDTO.TransactionStatus status = new TransactionResponseDTO.TransactionStatus(); + status.setName(transaction.getStatus().toString()); + response.setTransactionStatus(status); + + return response; + } + +} diff --git a/ms-transaction/src/main/resources/application.properties b/ms-transaction/src/main/resources/application.properties new file mode 100644 index 0000000..60eede6 --- /dev/null +++ b/ms-transaction/src/main/resources/application.properties @@ -0,0 +1,6 @@ +spring.application.name=ms-transaction +spring.datasource.url=jdbc:postgresql://localhost:5432/transaction +spring.datasource.username=root +spring.datasource.password=root +spring.jpa.hibernate.ddl-auto=update +spring.kafka.bootstrap-servers=localhost:9092 \ No newline at end of file diff --git a/ms-transaction/src/test/java/com/yaperos/MsTransactionApplicationTests.java b/ms-transaction/src/test/java/com/yaperos/MsTransactionApplicationTests.java new file mode 100644 index 0000000..049fa49 --- /dev/null +++ b/ms-transaction/src/test/java/com/yaperos/MsTransactionApplicationTests.java @@ -0,0 +1,13 @@ +package com.yaperos; + +import org.junit.jupiter.api.Test; +import org.springframework.boot.test.context.SpringBootTest; + +@SpringBootTest +class MsTransactionApplicationTests { + + @Test + void contextLoads() { + } + +}