Commit 7f355b96 authored by uday's avatar uday

added component and unit test case for producer resource class

parent 4bc1b7f9
# Getting Started
### Reference Documentation
For further reference, please consider the following sections:
* [Official Gradle documentation](https://docs.gradle.org)
* [Spring Boot Gradle Plugin Reference Guide](https://docs.spring.io/spring-boot/docs/2.2.6.RELEASE/gradle-plugin/reference/html/)
* [Spring Web](https://docs.spring.io/spring-boot/docs/2.2.6.RELEASE/reference/htmlsingle/#boot-features-developing-web-applications)
* [Apache Kafka Streams Support](https://docs.spring.io/spring-kafka/docs/current/reference/html/_reference.html#kafka-streams)
* [Apache Kafka Streams Binding Capabilities of Spring Cloud Stream](https://docs.spring.io/spring-cloud-stream/docs/current/reference/htmlsingle/#_kafka_streams_binding_capabilities_of_spring_cloud_stream)
* [Spring for Apache Kafka](https://docs.spring.io/spring-boot/docs/2.2.6.RELEASE/reference/htmlsingle/#boot-features-kafka)
### Guides
The following guides illustrate how to use some features concretely:
* [Building a RESTful Web Service](https://spring.io/guides/gs/rest-service/)
* [Serving Web Content with Spring MVC](https://spring.io/guides/gs/serving-web-content/)
* [Building REST services with Spring](https://spring.io/guides/tutorials/bookmarks/)
* [Samples for using Apache Kafka Streams with Spring Cloud stream](https://github.com/spring-cloud/spring-cloud-stream-samples/tree/master/kafka-streams-samples)
### Additional Links
These additional references should also help you:
* [Gradle Build Scans – insights for your project's build](https://scans.gradle.com#gradle)
plugins {
id 'org.springframework.boot' version '2.2.6.RELEASE'
id 'io.spring.dependency-management' version '1.0.9.RELEASE'
id 'java'
}
group = 'com.safeway.epe'
version = '0.0.1-SNAPSHOT'
sourceCompatibility = '1.8'
repositories {
mavenCentral()
}
ext {
mapstructVersion = '1.3.1.Final'
lombokVersion = '1.18.4'
}
dependencies {
implementation 'org.springframework.boot:spring-boot-starter-web'
implementation 'org.springframework.kafka:spring-kafka'
compile group: 'org.json', name: 'json', version: '20180813'
testImplementation('org.springframework.boot:spring-boot-starter-test') {
//exclude group: 'org.junit.vintage', module: 'junit-vintage-engine'
}
testImplementation 'org.springframework.kafka:spring-kafka-test'
compile group: 'com.fasterxml', name: 'jackson-module-json-org', version: '0.9.1'
implementation "org.projectlombok:lombok:${lombokVersion}"
annotationProcessor "org.projectlombok:lombok:${lombokVersion}"
implementation "org.mapstruct:mapstruct:${mapstructVersion}"
annotationProcessor "org.mapstruct:mapstruct-processor:${mapstructVersion}"
compile group: 'com.google.guava', name: 'guava', version: '28.2-jre'
testImplementation 'org.springframework.kafka:spring-kafka-test'
}
test {
useJUnitPlatform()
}
\ No newline at end of file
#Sat May 02 15:26:07 IST 2020
distributionUrl=https\://services.gradle.org/distributions/gradle-6.3-all.zip
distributionBase=GRADLE_USER_HOME
distributionPath=wrapper/dists
zipStorePath=wrapper/dists
zipStoreBase=GRADLE_USER_HOME
#!/usr/bin/env sh
#
# Copyright 2015 the original author or authors.
#
# Licensed 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.
#
##############################################################################
##
## Gradle start up script for UN*X
##
##############################################################################
# Attempt to set APP_HOME
# Resolve links: $0 may be a link
PRG="$0"
# Need this for relative symlinks.
while [ -h "$PRG" ] ; do
ls=`ls -ld "$PRG"`
link=`expr "$ls" : '.*-> \(.*\)$'`
if expr "$link" : '/.*' > /dev/null; then
PRG="$link"
else
PRG=`dirname "$PRG"`"/$link"
fi
done
SAVED="`pwd`"
cd "`dirname \"$PRG\"`/" >/dev/null
APP_HOME="`pwd -P`"
cd "$SAVED" >/dev/null
APP_NAME="Gradle"
APP_BASE_NAME=`basename "$0"`
# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
# Use the maximum available, or set MAX_FD != -1 to use that value.
MAX_FD="maximum"
warn () {
echo "$*"
}
die () {
echo
echo "$*"
echo
exit 1
}
# OS specific support (must be 'true' or 'false').
cygwin=false
msys=false
darwin=false
nonstop=false
case "`uname`" in
CYGWIN* )
cygwin=true
;;
Darwin* )
darwin=true
;;
MINGW* )
msys=true
;;
NONSTOP* )
nonstop=true
;;
esac
CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
# Determine the Java command to use to start the JVM.
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="$JAVA_HOME/jre/sh/java"
else
JAVACMD="$JAVA_HOME/bin/java"
fi
if [ ! -x "$JAVACMD" ] ; then
die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
else
JAVACMD="java"
which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
Please set the JAVA_HOME variable in your environment to match the
location of your Java installation."
fi
# Increase the maximum file descriptors if we can.
if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
MAX_FD_LIMIT=`ulimit -H -n`
if [ $? -eq 0 ] ; then
if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
MAX_FD="$MAX_FD_LIMIT"
fi
ulimit -n $MAX_FD
if [ $? -ne 0 ] ; then
warn "Could not set maximum file descriptor limit: $MAX_FD"
fi
else
warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
fi
fi
# For Darwin, add options to specify how the application appears in the dock
if $darwin; then
GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
fi
# For Cygwin or MSYS, switch paths to Windows format before running java
if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
APP_HOME=`cygpath --path --mixed "$APP_HOME"`
CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
JAVACMD=`cygpath --unix "$JAVACMD"`
# We build the pattern for arguments to be converted via cygpath
ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
SEP=""
for dir in $ROOTDIRSRAW ; do
ROOTDIRS="$ROOTDIRS$SEP$dir"
SEP="|"
done
OURCYGPATTERN="(^($ROOTDIRS))"
# Add a user-defined pattern to the cygpath arguments
if [ "$GRADLE_CYGPATTERN" != "" ] ; then
OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
fi
# Now convert the arguments - kludge to limit ourselves to /bin/sh
i=0
for arg in "$@" ; do
CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
else
eval `echo args$i`="\"$arg\""
fi
i=`expr $i + 1`
done
case $i in
0) set -- ;;
1) set -- "$args0" ;;
2) set -- "$args0" "$args1" ;;
3) set -- "$args0" "$args1" "$args2" ;;
4) set -- "$args0" "$args1" "$args2" "$args3" ;;
5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
esac
fi
# Escape application args
save () {
for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
echo " "
}
APP_ARGS=`save "$@"`
# Collect all arguments for the java command, following the shell quoting and substitution rules
eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
exec "$JAVACMD" "$@"
@rem
@rem Copyright 2015 the original author or authors.
@rem
@rem Licensed under the Apache License, Version 2.0 (the "License");
@rem you may not use this file except in compliance with the License.
@rem 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, software
@rem distributed under the License is distributed on an "AS IS" BASIS,
@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@rem See the License for the specific language governing permissions and
@rem limitations under the License.
@rem
@if "%DEBUG%" == "" @echo off
@rem ##########################################################################
@rem
@rem Gradle startup script for Windows
@rem
@rem ##########################################################################
@rem Set local scope for the variables with windows NT shell
if "%OS%"=="Windows_NT" setlocal
set DIRNAME=%~dp0
if "%DIRNAME%" == "" set DIRNAME=.
set APP_BASE_NAME=%~n0
set APP_HOME=%DIRNAME%
@rem Resolve any "." and ".." in APP_HOME to make it shorter.
for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
@rem Find java.exe
if defined JAVA_HOME goto findJavaFromJavaHome
set JAVA_EXE=java.exe
%JAVA_EXE% -version >NUL 2>&1
if "%ERRORLEVEL%" == "0" goto init
echo.
echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:findJavaFromJavaHome
set JAVA_HOME=%JAVA_HOME:"=%
set JAVA_EXE=%JAVA_HOME%/bin/java.exe
if exist "%JAVA_EXE%" goto init
echo.
echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
echo.
echo Please set the JAVA_HOME variable in your environment to match the
echo location of your Java installation.
goto fail
:init
@rem Get command-line arguments, handling Windows variants
if not "%OS%" == "Windows_NT" goto win9xME_args
:win9xME_args
@rem Slurp the command line arguments.
set CMD_LINE_ARGS=
set _SKIP=2
:win9xME_args_slurp
if "x%~1" == "x" goto execute
set CMD_LINE_ARGS=%*
:execute
@rem Setup the command line
set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
@rem Execute Gradle
"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
:end
@rem End local scope for the variables with windows NT shell
if "%ERRORLEVEL%"=="0" goto mainEnd
:fail
rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
rem the _cmd.exe /c_ return code!
if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
exit /b 1
:mainEnd
if "%OS%"=="Windows_NT" endlocal
:omega
rootProject.name = 'offersdataproducer'
package com.safeway.epe.offersdataproducer;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class ApacheKafkaProducerApplication {
public static void main(String[] args) {
SpringApplication.run(ApacheKafkaProducerApplication.class, args);
}
}
package com.safeway.epe.offersdataproducer.appconfiguration;
public class AppConfigs {
public static final String BOOTSTRAP_SERVER = "Localhost:9092";
public static final String TOPIC_NAME="test";
public static final String CLASS_LEVEL_PRODUCER_URL = "/v1/producer";
public static final String METHOD_LEVEL_PRODUCER_URL= "/offers";
}
package com.safeway.epe.offersdataproducer.appconfiguration;
import org.apache.kafka.clients.producer.ProducerConfig;
import org.apache.kafka.common.serialization.StringSerializer;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Qualifier;
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 java.util.HashMap;
import java.util.Map;
@Configuration
public class ProducerConfiguration {
public static final Logger logger = LoggerFactory.getLogger(ProducerConfiguration.class);
@Bean
public ProducerFactory<String, String> producerFactory() {
logger.info("Setting producer configuration ");
Map<String, Object> config = new HashMap<>();
config.put(ProducerConfig.BOOTSTRAP_SERVERS_CONFIG, AppConfigs.BOOTSTRAP_SERVER);
config.put(ProducerConfig.KEY_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
config.put(ProducerConfig.VALUE_SERIALIZER_CLASS_CONFIG, StringSerializer.class);
return new DefaultKafkaProducerFactory<>(config);
}
@Bean
@Qualifier("kafkaTemplate")
public KafkaTemplate<String, String> kafkaTemplate()
{
return new KafkaTemplate<>(producerFactory());
}
}
package com.safeway.epe.offersdataproducer.bomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class BenefitBO {
private String benefitValueType;
private List<DiscountBO> discountBO;
private List<PointsBO> pointsBO;
}
package com.safeway.epe.offersdataproducer.bomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class DiscountBO {
private Boolean allowNegative;
private Boolean flexNegative;
private List<DiscountTierBO> discountTierBO;
}
\ No newline at end of file
package com.safeway.epe.offersdataproducer.bomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class DiscountTierBO {
private Float amount;
private String upTo;
private Integer itemLimit;
private Integer weightLimit;
}
\ No newline at end of file
package com.safeway.epe.offersdataproducer.bomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class IdBO {
private Integer offerId;
private String manufacturerId;
}
package com.safeway.epe.offersdataproducer.bomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class InfoBO {
private Integer offerId;
private IdBO idBO;
private String offerProgramCode;
private List<String> terminalsBO ;
}
\ No newline at end of file
package com.safeway.epe.offersdataproducer.bomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class OffersBO {
private InfoBO infoBO;
private RulesBO rulesBO;
}
package com.safeway.epe.offersdataproducer.bomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class OffersDataBO {
private Integer offerId;
private List<OffersBO> offersBO;
}
package com.safeway.epe.offersdataproducer.bomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class PointsBO {
private Integer generalPoints;
private Integer loyaltyPoints;
}
package com.safeway.epe.offersdataproducer.bomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class RulesBO {
private Integer offerId;
private String startDate;
private String endDate;
private BenefitBO benefitBO;
}
package com.safeway.epe.offersdataproducer.domodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class BenefitDO {
private String benefitValueType;
private List<DiscountDO> discountDO;
private List<PointsDO> pointsDO;
}
package com.safeway.epe.offersdataproducer.domodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class DiscountDO {
private Boolean allowNegative;
private Boolean flexNegative;
private List<DiscountTierDO> discountTierDO;
}
\ No newline at end of file
package com.safeway.epe.offersdataproducer.domodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class DiscountTierDO {
private Float amount;
private String upTo;
private Integer itemLimit;
private Integer weightLimit;
}
\ No newline at end of file
package com.safeway.epe.offersdataproducer.domodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class IdDO {
private Integer offerId;
private String manufacturerId;
}
package com.safeway.epe.offersdataproducer.domodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class InfoDO {
private Integer offerId;
private IdDO idDO;
private String offerProgramCode;
private List<String> terminalsDO ;
}
\ No newline at end of file
package com.safeway.epe.offersdataproducer.domodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class OffersDO {
private InfoDO infoDO;
private RulesDO rulesDO;
}
package com.safeway.epe.offersdataproducer.domodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class OffersDataDO {
private Integer offerId;
private List<OffersDO> offersDO;
}
package com.safeway.epe.offersdataproducer.domodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class PointsDO {
private Integer generalPoints;
private Integer loyaltyPoints;
}
package com.safeway.epe.offersdataproducer.domodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class RulesDO {
private Integer offerId;
private String startDate;
private String endDate;
private BenefitDO benefitDO;
}
package com.safeway.epe.offersdataproducer.dtomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.List;
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
@JsonTypeName
public class BenefitDTO {
private String benefitValueType;
private List<DiscountDTO> discountDTO;
private List<PointsDTO> pointsDTO;
}
package com.safeway.epe.offersdataproducer.dtomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class DiscountDTO {
private Boolean allowNegative;
private Boolean flexNegative;
private List<DiscountTierDTO> discountTierDTO;
}
\ No newline at end of file
package com.safeway.epe.offersdataproducer.dtomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class DiscountTierDTO {
private Float amount;
private String upTo;
private Integer itemLimit;
private Integer weightLimit;
}
\ No newline at end of file
package com.safeway.epe.offersdataproducer.dtomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class IdDTO {
private Integer offerId;
private String manufacturerId;
}
package com.safeway.epe.offersdataproducer.dtomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class InfoDTO {
private Integer offerId;
private IdDTO idDTO;
private String offerProgramCode;
private List<String> terminalsDTO ;
}
\ No newline at end of file
package com.safeway.epe.offersdataproducer.dtomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class OffersDTO {
private InfoDTO infoDTO;
private RulesDTO rulesDTO;
}
package com.safeway.epe.offersdataproducer.dtomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
import java.util.List;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class OffersDataDTO {
private Integer offerId;
private List<OffersDTO> offersDTO;
}
package com.safeway.epe.offersdataproducer.dtomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class PointsDTO {
private Integer generalPoints;
private Integer loyaltyPoints;
}
package com.safeway.epe.offersdataproducer.dtomodel;
import com.fasterxml.jackson.annotation.JsonTypeName;
import lombok.*;
@Data
@AllArgsConstructor
@NoArgsConstructor
@ToString
@Builder
@JsonTypeName
public class RulesDTO {
private Integer offerId;
private String startDate;
private String endDate;
private BenefitDTO benefitDTO;
}
package com.safeway.epe.offersdataproducer.mapper;
import com.safeway.epe.offersdataproducer.bomodel.*;
import com.safeway.epe.offersdataproducer.dtomodel.*;
import org.mapstruct.CollectionMappingStrategy;
import org.mapstruct.Mapper;
import org.mapstruct.Mapping;
@Mapper(collectionMappingStrategy = CollectionMappingStrategy.TARGET_IMMUTABLE, componentModel = "spring")
public interface BoToDtoMapper {
@Mapping(target="offersDTO",source="offersBO")
OffersDataDTO map(OffersDataBO offersDataBO);
@Mapping(target="rulesDTO",source="rulesBO")
@Mapping(target="infoDTO",source="infoBO")
OffersDTO map(OffersBO offersBO);
@Mapping(target="idDTO",source="idBO")
@Mapping(target = "terminalsDTO",source="terminalsBO")
InfoDTO map(InfoBO infoBO);
IdDTO map(IdBO idBO);
@Mapping(target="benefitDTO",source="benefitBO")
RulesDTO map(RulesBO rulesBO);
@Mapping(target = "pointsDTO",source="pointsBO")
@Mapping(target = "discountDTO",source="discountBO")
BenefitDTO map(BenefitBO BenefitBO);
@Mapping(target = "discountTierDTO",source="discountTierBO")
DiscountDTO map(DiscountBO DiscountBO);
DiscountTierDTO map(DiscountTierBO discountTierBO);
PointsDTO map(PointsBO pointsBO);
}
package com.safeway.epe.offersdataproducer.mapper;
import com.safeway.epe.offersdataproducer.bomodel.*;
import com.safeway.epe.offersdataproducer.domodel.*;
import org.mapstruct.CollectionMappingStrategy;
import org.mapstruct.Mapper;
import org.mapstruct.Mapping;
@Mapper(collectionMappingStrategy = CollectionMappingStrategy.TARGET_IMMUTABLE, componentModel = "spring")
public interface DoToBoMapper {
@Mapping(target="offersBO",source="offersDO")
OffersDataBO map(OffersDataDO offersDataDO);
@Mapping(target="rulesBO",source="rulesDO")
@Mapping(target="infoBO",source="infoDO")
OffersBO map(OffersDO offersDO);
@Mapping(target="idBO",source="idDO")
@Mapping(target = "terminalsBO",source="terminalsDO")
InfoBO map(InfoDO infoDO);
IdBO map(IdDO idDO);
@Mapping(target="benefitBO",source="benefitDO")
RulesBO map(RulesDO rulesDO);
@Mapping(target = "pointsBO",source="pointsDO")
@Mapping(target = "discountBO",source="discountDO")
BenefitBO map(BenefitDO BenefitDO);
@Mapping(target = "discountTierBO",source="discountTierDO")
DiscountBO map(DiscountDO DiscountDO);
DiscountTierBO map(DiscountTierDO discountTierDO);
PointsBO map(PointsDO pointsDO);
}
package com.safeway.epe.offersdataproducer.producer;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.safeway.epe.offersdataproducer.appconfiguration.AppConfigs;
import com.safeway.epe.offersdataproducer.dtomodel.OffersDataDTO;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.kafka.core.KafkaTemplate;
import org.springframework.kafka.support.SendResult;
import org.springframework.stereotype.Component;
import org.springframework.util.concurrent.ListenableFuture;
@Component
public class OffersDataProducer {
private static final Logger logger = LoggerFactory.getLogger(OffersDataProducer.class);
@Autowired
private KafkaTemplate<String, String> kafkaTemplate;
@Autowired
private ObjectMapper objectMapper;
public ListenableFuture<SendResult<String, String>> sendMessage(OffersDataDTO offersDataDTO) throws JsonProcessingException {
logger.info(String.format("$$ -> Producing message --> %s", offersDataDTO));
String offersDataBOResp = objectMapper.writeValueAsString(offersDataDTO);
ListenableFuture<SendResult<String, String>> message= kafkaTemplate.send(AppConfigs.TOPIC_NAME, offersDataBOResp);
return message;
}
}
package com.safeway.epe.offersdataproducer.resource;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.safeway.epe.offersdataproducer.appconfiguration.AppConfigs;
import com.safeway.epe.offersdataproducer.domodel.OffersDataDO;
import com.safeway.epe.offersdataproducer.service.OffersDataProducerService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.kafka.support.SendResult;
import org.springframework.util.concurrent.ListenableFuture;
import org.springframework.web.bind.annotation.*;
@RestController
@RequestMapping(AppConfigs.CLASS_LEVEL_PRODUCER_URL)
public class OffersDataProducerResource {
@Autowired
private OffersDataProducerService offersDataProducerService;
@PostMapping(AppConfigs.CLASS_LEVEL_PRODUCER_URL)
@ResponseStatus(HttpStatus.CREATED)
public ResponseEntity<ListenableFuture<SendResult<String, String>>> publishOfferEvent(@RequestBody OffersDataDO offersDataDO) throws JsonProcessingException {
ListenableFuture<SendResult<String, String>> offerEventStatus = offersDataProducerService.publishOfferEvent(offersDataDO);
return ResponseEntity.status(HttpStatus.CREATED).body(offerEventStatus);
}
}
package com.safeway.epe.offersdataproducer.service;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.safeway.epe.offersdataproducer.domodel.OffersDataDO;
import org.springframework.kafka.support.SendResult;
import org.springframework.util.concurrent.ListenableFuture;
public interface OffersDataProducerService {
ListenableFuture<SendResult<String, String>> publishOfferEvent(OffersDataDO offersDataDO) throws JsonProcessingException;
}
package com.safeway.epe.offersdataproducer.service.impl;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.safeway.epe.offersdataproducer.bomodel.OffersDataBO;
import com.safeway.epe.offersdataproducer.domodel.OffersDataDO;
import com.safeway.epe.offersdataproducer.dtomodel.OffersDataDTO;
import com.safeway.epe.offersdataproducer.producer.OffersDataProducer;
import com.safeway.epe.offersdataproducer.service.OffersDataProducerService;
import com.safeway.epe.offersdataproducer.transformer.OffersDataBoToDTO;
import com.safeway.epe.offersdataproducer.transformer.OffersDataDoToBo;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.kafka.support.SendResult;
import org.springframework.stereotype.Service;
import org.springframework.util.concurrent.ListenableFuture;
@Service
public class OffersDataProducerServiceImpl implements OffersDataProducerService {
@Autowired
private OffersDataBoToDTO offersDataBoToDTO;
@Autowired
private OffersDataDoToBo offersDataDoToBo;
@Autowired
private OffersDataProducer offersDataProducer;
@Override
public ListenableFuture<SendResult<String, String>> publishOfferEvent(OffersDataDO offersDataDO) throws JsonProcessingException {
OffersDataBO offersDataBO = offersDataDoToBo.transerToBo(offersDataDO);
OffersDataDTO offersDataDTO = offersDataBoToDTO.transferToDTO(offersDataBO);
ListenableFuture<SendResult<String, String>> eventStatus = offersDataProducer.sendMessage(offersDataDTO);
return eventStatus;
}
}
package com.safeway.epe.offersdataproducer.transformer;
import com.safeway.epe.offersdataproducer.bomodel.OffersDataBO;
import com.safeway.epe.offersdataproducer.dtomodel.OffersDataDTO;
import com.safeway.epe.offersdataproducer.mapper.BoToDtoMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class OffersDataBoToDTO {
@Autowired
private BoToDtoMapper boToDtoMapper;
public OffersDataDTO transferToDTO(OffersDataBO offersDataBO)
{
return boToDtoMapper.map(offersDataBO);
}
}
package com.safeway.epe.offersdataproducer.transformer;
import com.safeway.epe.offersdataproducer.bomodel.OffersDataBO;
import com.safeway.epe.offersdataproducer.domodel.OffersDataDO;
import com.safeway.epe.offersdataproducer.mapper.DoToBoMapper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
@Component
public class OffersDataDoToBo {
@Autowired
private DoToBoMapper doToBoMapper;
public OffersDataBO transerToBo(OffersDataDO offersDataDO)
{
return doToBoMapper.map(offersDataDO);
}
}
package com.safeway.epe.offersdataproducer;
import org.junit.jupiter.api.Test;
import org.springframework.boot.test.context.SpringBootTest;
@SpringBootTest
class ApacheKafkaProducerApplicationTests {
@Test
void contextLoads() {
}
}
package com.safeway.epe.offersdataproducer.resource;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.collect.Lists;
import com.safeway.epe.offersdataproducer.appconfiguration.AppConfigs;
import com.safeway.epe.offersdataproducer.domodel.*;
import com.safeway.epe.offersdataproducer.dtomodel.*;
import org.apache.kafka.clients.producer.ProducerRecord;
import org.apache.kafka.clients.producer.RecordMetadata;
import org.apache.kafka.common.TopicPartition;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mockito;
import org.skyscreamer.jsonassert.JSONAssert;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.mock.mockito.MockBean;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.http.ResponseEntity;
import org.springframework.kafka.core.KafkaTemplate;
import org.springframework.kafka.support.SendResult;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.util.concurrent.ListenableFuture;
import org.springframework.util.concurrent.SettableListenableFuture;
import java.util.concurrent.ExecutionException;
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
@ActiveProfiles("test")
public class OffersDataProducerResourceComponentTest {
@Autowired
private OffersDataProducerResource offersDataProducerResource;
@MockBean
private KafkaTemplate kafkaTemplate;
@Autowired
private TestRestTemplate testRestTemplate;
@Test
public void publishOfferEventTest() throws JsonProcessingException, ExecutionException, InterruptedException {
OffersDataDO offersDataDO = buildOffersDataDO();
OffersDataDTO offersDataDTO = buildOffersDataDTO();
ObjectMapper mapper = new ObjectMapper();
String excpected = mapper.writeValueAsString(offersDataDO);
SettableListenableFuture future = new SettableListenableFuture();
ProducerRecord<Integer, String> producerRecord = new ProducerRecord(AppConfigs.TOPIC_NAME, null, offersDataDO);
RecordMetadata recordMetadata = new RecordMetadata(new TopicPartition(AppConfigs.TOPIC_NAME, 0),
8, 1, 342, System.currentTimeMillis(), -1, 581);
SendResult<Integer, String> sendResult = new SendResult<Integer, String>(producerRecord, recordMetadata);
future.set(sendResult);
Mockito.when(kafkaTemplate.send(Mockito.anyString(),Mockito.any())).thenReturn(future);
ResponseEntity<ListenableFuture<SendResult<String, String>>> result = offersDataProducerResource.publishOfferEvent(offersDataDO);
String actual = mapper.writeValueAsString(result.getBody().get().getProducerRecord().value());
JSONAssert.assertEquals(excpected ,actual ,false);
}
private OffersDataDO buildOffersDataDO() {
DiscountTierDO discountTierDO = DiscountTierDO
.builder().amount(6.99f).upTo("3")
.itemLimit(5).weightLimit(2).build();
PointsDO pointsDO = PointsDO.builder().generalPoints(5).loyaltyPoints(250).build();
DiscountDO discountDO = DiscountDO
.builder().discountTierDO(Lists.newArrayList(discountTierDO))
.allowNegative(false).flexNegative(false).build();
BenefitDO benefitDO = BenefitDO
.builder().discountDO(Lists.newArrayList(discountDO))
.pointsDO(Lists.newArrayList(pointsDO)).benefitValueType("A")
.build();
IdDO idDO = IdDO.builder().manufacturerId("MMM").offerId(135918444).build();
InfoDO infoDO = InfoDO
.builder().offerId(135918444).idDO(idDO).offerProgramCode("SC")
.terminalsDO(Lists.newArrayList("Groceryworks (Safeway.com)",
"Smart Cart (QVS Virtual Terminals)",
"Bakery")).build();
RulesDO rulesDO = RulesDO.builder().offerId(135918444).benefitDO(benefitDO).endDate("2021-02-27T06:59:58.000+00:00")
.startDate("2019-07-27T07:00:00.000+00:00").build();
OffersDO offersDO = OffersDO.builder().infoDO(infoDO).rulesDO(rulesDO).build();
OffersDataDO offersDataDO = OffersDataDO.builder().offerId(135918444).offersDO(Lists.newArrayList(offersDO)).build();
return offersDataDO;
}
private OffersDataDTO buildOffersDataDTO() {
DiscountTierDTO discountTierDTO = DiscountTierDTO
.builder().amount(6.99f).upTo("3")
.itemLimit(5).weightLimit(2).build();
PointsDTO pointsDTO = PointsDTO.builder().generalPoints(5).loyaltyPoints(250).build();
DiscountDTO discountDTO = DiscountDTO
.builder().discountTierDTO(Lists.newArrayList(discountTierDTO))
.allowNegative(false).flexNegative(false).build();
BenefitDTO benefitDTO = BenefitDTO
.builder().discountDTO(Lists.newArrayList(discountDTO))
.pointsDTO(Lists.newArrayList(pointsDTO)).benefitValueType("A")
.build();
IdDTO idDTO = IdDTO.builder().manufacturerId("MMM").offerId(135918444).build();
InfoDTO infoDTO = InfoDTO
.builder().offerId(135918444).idDTO(idDTO).offerProgramCode("SC")
.terminalsDTO(Lists.newArrayList("Groceryworks (Safeway.com)",
"Smart Cart (QVS Virtual Terminals)",
"Bakery")).build();
RulesDTO rulesDTO = RulesDTO.builder().offerId(135918444).benefitDTO(benefitDTO).endDate("2021-02-27T06:59:58.000+00:00")
.startDate("2019-07-27T07:00:00.000+00:00").build();
OffersDTO offersDTO = OffersDTO.builder().infoDTO(infoDTO).rulesDTO(rulesDTO).build();
OffersDataDTO offersDataDTO = OffersDataDTO.builder().offerId(135918444).offersDTO(Lists.newArrayList(offersDTO)).build();
return offersDataDTO;
}
}
package com.safeway.epe.offersdataproducer.resource;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.google.common.collect.Lists;
import com.safeway.epe.offersdataproducer.appconfiguration.AppConfigs;
import com.safeway.epe.offersdataproducer.domodel.*;
import com.safeway.epe.offersdataproducer.service.OffersDataProducerService;
import org.apache.kafka.clients.producer.ProducerRecord;
import org.apache.kafka.clients.producer.RecordMetadata;
import org.apache.kafka.common.TopicPartition;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.InjectMocks;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.skyscreamer.jsonassert.JSONAssert;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.http.ResponseEntity;
import org.springframework.kafka.support.SendResult;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.junit4.SpringRunner;
import org.springframework.util.concurrent.ListenableFuture;
import org.springframework.util.concurrent.SettableListenableFuture;
import java.util.concurrent.ExecutionException;
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) // for restTemplate
@ActiveProfiles("test")
public class OffersDataProducerResourceTest {
@InjectMocks
private OffersDataProducerResource offersDataProducerResource;
@Mock
private OffersDataProducerService offersDataProducerService;
@Autowired
private TestRestTemplate testRestTemplate;
@Test
public void publishOfferEventTest() throws JsonProcessingException, ExecutionException, InterruptedException {
OffersDataDO offersDataDO = buildOffersDataDO();
ObjectMapper mapper = new ObjectMapper();
String excpected = mapper.writeValueAsString(offersDataDO);
SettableListenableFuture future = new SettableListenableFuture();
ProducerRecord<Integer, String> producerRecord = new ProducerRecord(AppConfigs.TOPIC_NAME, null, offersDataDO);
RecordMetadata recordMetadata = new RecordMetadata(new TopicPartition(AppConfigs.TOPIC_NAME, 0),
8, 1, 342, System.currentTimeMillis(), -1, 581);
SendResult<Integer, String> sendResult = new SendResult<Integer, String>(producerRecord, recordMetadata);
future.set(sendResult);
Mockito.when(offersDataProducerService.publishOfferEvent(Mockito.any(OffersDataDO.class)))
.thenReturn(future);
ResponseEntity<ListenableFuture<SendResult<String, String>>> result = offersDataProducerResource.publishOfferEvent(offersDataDO);
SendResult<String, String> sendResult1 = result.getBody().get();
assert sendResult1.getRecordMetadata().partition() == 0;
String actual = mapper.writeValueAsString(result.getBody().get().getProducerRecord().value());
JSONAssert.assertEquals(excpected ,actual ,false);
}
private OffersDataDO buildOffersDataDO() {
DiscountTierDO discountTierDO = DiscountTierDO
.builder().amount(6.99f).upTo("3")
.itemLimit(5).weightLimit(2).build();
PointsDO pointsDO = PointsDO.builder().generalPoints(5).loyaltyPoints(250).build();
DiscountDO discountDO = DiscountDO
.builder().discountTierDO(Lists.newArrayList(discountTierDO))
.allowNegative(false).flexNegative(false).build();
BenefitDO benefitDO = BenefitDO
.builder().discountDO(Lists.newArrayList(discountDO))
.pointsDO(Lists.newArrayList(pointsDO)).benefitValueType("A")
.build();
IdDO idDO = IdDO.builder().manufacturerId("MMM").offerId(135918444).build();
InfoDO infoDO = InfoDO
.builder().offerId(135918444).idDO(idDO).offerProgramCode("SC")
.terminalsDO(Lists.newArrayList("Groceryworks (Safeway.com)",
"Smart Cart (QVS Virtual Terminals)",
"Bakery")).build();
RulesDO rulesDO = RulesDO.builder().offerId(135918444).benefitDO(benefitDO).endDate("2021-02-27T06:59:58.000+00:00")
.startDate("2019-07-27T07:00:00.000+00:00").build();
OffersDO offersDO = OffersDO.builder().infoDO(infoDO).rulesDO(rulesDO).build();
OffersDataDO offersDataDO = OffersDataDO.builder().offerId(135918444).offersDO(Lists.newArrayList(offersDO)).build();
return offersDataDO;
}
}
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