[PPN-13] Deal with new page board structure

.gitignore

@@ -37,6 +37,3 @@ out/
 .vscode/
 
 temppassword.yml
-data.sql
-**/src/main/resources/slack
-**/src/main/resources/datasource

build.gradle

@@ -1,14 +1,13 @@
 plugins {
+    id 'org.springframework.boot' version '2.5.4'
+    id 'io.spring.dependency-management' version '1.0.11.RELEASE'
     id 'java'
     id 'idea'
-    id 'org.springframework.boot' version '3.2.5'
-    id 'io.spring.dependency-management' version '1.1.4'
 }
 
 group = 'com.myoa.engineering.crawl.ppomppu'
-version = '1.0.1'
+version = '1.1.1'
-sourceCompatibility = JavaVersion.VERSION_21
+sourceCompatibility = '11'
-targetCompatibility = JavaVersion.VERSION_21
 
 configurations {
     compileOnly {
@@ -21,8 +20,8 @@ repositories {
 }
 
 allprojects {
-    group = 'com.myoa.engineering.crawl.shopping'
+    group = 'com.myoa.engineering.crawl.ppomppu'
-    version = '2.0.0'
+    version = '1.1.1'
 
     apply plugin: 'java'
     apply plugin: 'idea'
@@ -37,7 +36,7 @@ allprojects {
     }
 
     ext {
-        set('springCloudVersion', "2023.0.1")
+        set('springCloudVersion', "2020.0.4")
     }
 
     dependencyManagement {

copy.bat

@@ -0,0 +1,3 @@
+xcopy /y .\processor\build\libs\*.jar .\
+xcopy /y .\receiver\build\libs\*.jar .\
+xcopy /y .\sender\build\libs\*.jar .\

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,5 @@
-#Sun Apr 28 23:47:38 KST 2024
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.5-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-7.1.1-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

processor/build.gradle

@@ -0,0 +1,30 @@
+
+dependencies {
+    developmentOnly 'org.springframework.boot:spring-boot-devtools'
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'mysql:mysql-connector-java'
+    compileOnly 'org.projectlombok:lombok'
+
+    implementation project(':support')
+    // https://projectreactor.io/docs/core/release/reference/#debug-activate
+    implementation 'org.springframework.boot:spring-boot-starter-webflux'
+    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
+    implementation 'org.springframework.boot:spring-boot-starter-jdbc'
+    implementation 'org.springframework.cloud:spring-cloud-starter-config'
+    implementation 'org.springframework.boot:spring-boot-starter-actuator'
+    implementation 'com.rometools:rome:1.16.0'
+    implementation 'org.jsoup:jsoup:1.14.2'
+    implementation 'com.h2database:h2:1.4.200'
+
+    annotationProcessor 'org.springframework.boot:spring-boot-configuration-processor'
+    annotationProcessor 'org.projectlombok:lombok'
+
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+}
+
+test {
+    useJUnitPlatform()
+    testLogging {
+        events "passed", "skipped", "failed"
+    }
+}

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/ProcessorApplication.java

@@ -0,0 +1,23 @@
+package com.myoa.engineering.crawl.ppomppu.processor;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Import;
+
+import com.myoa.engineering.crawl.ppomppu.support.webclient.PpomppuNotifierWebClientConfiguration;
+
+/**
+ * ProcessorApplication
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-08-20
+ *
+ */
+@Import({ PpomppuNotifierWebClientConfiguration.class })
+@SpringBootApplication
+public class ProcessorApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ProcessorApplication.class, args);
+    }
+
+}

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/configuration/H2ConsoleConfiguration.java

@@ -1,5 +1,6 @@
-package com.myoa.engineering.crawl.shopping.configuration.datasource;
+package com.myoa.engineering.crawl.ppomppu.processor.configuration;
 
+import java.sql.SQLException;
 import lombok.extern.slf4j.Slf4j;
 import org.h2.tools.Server;
 import org.springframework.beans.factory.annotation.Value;
@@ -9,8 +10,6 @@ import org.springframework.context.event.ContextClosedEvent;
 import org.springframework.context.event.ContextRefreshedEvent;
 import org.springframework.context.event.EventListener;
 
-import java.sql.SQLException;
-
 @Slf4j
 @Profile({"datasource-local", "datasource-development"})
 @Configuration

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/configuration/PpomppuDatasourceConfiguration.java

@@ -1,48 +1,44 @@
-package com.myoa.engineering.crawl.shopping.configuration.datasource;
+package com.myoa.engineering.crawl.ppomppu.processor.configuration;
 
-import com.myoa.engineering.crawl.shopping.configuration.datasource.properties.DatasourceProperties;
+import com.myoa.engineering.crawl.ppomppu.processor.configuration.properties.DatasourceProperties;
-import com.myoa.engineering.crawl.shopping.configuration.datasource.properties.HibernateProperties;
+import com.myoa.engineering.crawl.ppomppu.processor.configuration.properties.DatasourceProperties.DataSourcePropertiesUnit;
-import com.myoa.engineering.crawl.shopping.configuration.datasource.properties.HikariProperties;
+import com.myoa.engineering.crawl.ppomppu.processor.configuration.properties.HibernateProperties;
-import com.myoa.engineering.crawl.shopping.domain.entity.BaseScanDomain;
+import com.myoa.engineering.crawl.ppomppu.processor.configuration.properties.HikariProperties;
-import com.myoa.engineering.crawl.shopping.infra.repository.BaseScanRepository;
+import com.myoa.engineering.crawl.ppomppu.processor.domain.BaseScanDomain;
+import com.myoa.engineering.crawl.ppomppu.processor.infrastructure.repository.BaseScanRepository;
 import com.zaxxer.hikari.HikariConfig;
 import com.zaxxer.hikari.HikariDataSource;
-import jakarta.persistence.EntityManagerFactory;
+import java.util.Enumeration;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Properties;
+import javax.persistence.EntityManagerFactory;
+import javax.sql.DataSource;
 import lombok.NonNull;
-import org.hibernate.boot.model.naming.CamelCaseToUnderscoresNamingStrategy;
-import org.hibernate.boot.model.naming.ImplicitNamingStrategyJpaCompliantImpl;
 import org.hibernate.cfg.AvailableSettings;
 import org.springframework.beans.factory.annotation.Qualifier;
 import org.springframework.boot.orm.jpa.EntityManagerFactoryBuilder;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
-import org.springframework.data.jpa.repository.config.EnableJpaAuditing;
 import org.springframework.data.jpa.repository.config.EnableJpaRepositories;
 import org.springframework.orm.jpa.JpaTransactionManager;
 import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
 import org.springframework.transaction.PlatformTransactionManager;
 
-import javax.sql.DataSource;
-import java.util.Enumeration;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Properties;
-
 @Configuration
-@EnableJpaAuditing
 @EnableJpaRepositories(basePackageClasses = BaseScanRepository.class,
-        entityManagerFactoryRef = "shoppingCrawlerEntityManagerFactory",
+    entityManagerFactoryRef = "ppomppuNotifierProcessorEntityManagerFactory",
-        transactionManagerRef = "shoppingCrawlerTransactionManager"
+    transactionManagerRef = "ppomppuNotifierProcessorTransactionManager"
 )
-public class ShoppingCrawlerDatasourceConfiguration {
+public class PpomppuDatasourceConfiguration {
 
-    private static final String DATA_SOURCE_UNIT_NAME = "crawler-shopping";
+    private static final String DATA_SOURCE_UNIT_NAME = "ppn_mysql";
 
     private final DatasourceProperties dataSourceProeprties;
     private final HikariProperties hikariProperties;
     private final HibernateProperties hibernateProperties;
 
-    public ShoppingCrawlerDatasourceConfiguration(DatasourceProperties dataSourceProeprties,
+    public PpomppuDatasourceConfiguration(DatasourceProperties dataSourceProeprties,
                                           HikariProperties hikariProperties,
                                           HibernateProperties hibernateProperties) {
         this.dataSourceProeprties = dataSourceProeprties;
@@ -50,9 +46,9 @@ public class ShoppingCrawlerDatasourceConfiguration {
         this.hibernateProperties = hibernateProperties;
     }
 
-    @Bean(name = "shoppingCrawlerDataSource")
+    @Bean(name = "ppomppuNotifierProcessorDataSource")
     public DataSource dataSource() {
-        DatasourceProperties.DataSourcePropertiesUnit dataSourcePropertiesUnit = dataSourceProeprties.find(DATA_SOURCE_UNIT_NAME);
+        DataSourcePropertiesUnit dataSourcePropertiesUnit = dataSourceProeprties.find(DATA_SOURCE_UNIT_NAME);
 
         final HikariConfig hikariConfig = new HikariConfig();
         hikariConfig.setJdbcUrl(dataSourcePropertiesUnit.toCompletedJdbcUrl());
@@ -73,19 +69,19 @@ public class ShoppingCrawlerDatasourceConfiguration {
         return dataSource;
     }
 
-    @Bean("shoppingCrawlerEntityManagerFactory")
+    @Bean("ppomppuNotifierProcessorEntityManagerFactory")
     public LocalContainerEntityManagerFactoryBean entityManagerFactory(
         EntityManagerFactoryBuilder builder,
-            @Qualifier("shoppingCrawlerDataSource") DataSource dataSource) {
+        @Qualifier("ppomppuNotifierProcessorDataSource") DataSource dataSource) {
         return builder.dataSource(dataSource)
                       .packages(BaseScanDomain.class)
                       .properties(getPropsMap(DATA_SOURCE_UNIT_NAME))
                       .build();
     }
 
-    @Bean("shoppingCrawlerTransactionManager")
+    @Bean("ppomppuNotifierProcessorTransactionManager")
     public PlatformTransactionManager transactionManager(
-            @Qualifier("shoppingCrawlerEntityManagerFactory") EntityManagerFactory entityManagerFactory) {
+        @Qualifier("ppomppuNotifierProcessorEntityManagerFactory") EntityManagerFactory entityManagerFactory) {
         return new JpaTransactionManager(entityManagerFactory);
     }
 
@@ -95,17 +91,20 @@ public class ShoppingCrawlerDatasourceConfiguration {
         properties.put(AvailableSettings.FORMAT_SQL, hibernateProperties.getFormatSql());
         properties.put(AvailableSettings.SHOW_SQL, hibernateProperties.getShowSql());
         properties.put(AvailableSettings.HBM2DDL_AUTO, hibernateProperties.getHbm2ddlAuto());
-        properties.put(AvailableSettings.CONNECTION_PROVIDER_DISABLES_AUTOCOMMIT, hibernateProperties.getDisableAutoCommit());
+        properties.put(AvailableSettings.CONNECTION_PROVIDER_DISABLES_AUTOCOMMIT,
-        properties.put(AvailableSettings.IMPLICIT_NAMING_STRATEGY, ImplicitNamingStrategyJpaCompliantImpl.class.getName());
+                       hibernateProperties.getDisableAutoCommit());
-        properties.put(AvailableSettings.PHYSICAL_NAMING_STRATEGY, CamelCaseToUnderscoresNamingStrategy.class.getName());
+        properties.put(AvailableSettings.IMPLICIT_NAMING_STRATEGY,
+                       "org.springframework.boot.orm.jpa.hibernate.SpringImplicitNamingStrategy");
+        properties.put(AvailableSettings.PHYSICAL_NAMING_STRATEGY,
+                       "org.springframework.boot.orm.jpa.hibernate.SpringPhysicalNamingStrategy");
         properties.put(AvailableSettings.GENERATE_STATISTICS, "false");
-//        properties.put(AvailableSettings.GLOBALLY_QUOTED_IDENTIFIERS, "true");
+        properties.put(AvailableSettings.GLOBALLY_QUOTED_IDENTIFIERS, "true");
-//        properties.put(AvailableSettings.GLOBALLY_QUOTED_IDENTIFIERS_SKIP_COLUMN_DEFINITIONS, "true");
+        properties.put(AvailableSettings.GLOBALLY_QUOTED_IDENTIFIERS_SKIP_COLUMN_DEFINITIONS, "true");
         properties.put(AvailableSettings.STATEMENT_BATCH_SIZE, "20");
         properties.put(AvailableSettings.ORDER_INSERTS, "true");
         properties.put(AvailableSettings.ORDER_UPDATES, "true");
         properties.put(AvailableSettings.BATCH_VERSIONED_DATA, "true");
-//        properties.put(AvailableSettings.JPA_ID_GENERATOR_GLOBAL_SCOPE_COMPLIANCE, "false");
+        properties.put(AvailableSettings.USE_NEW_ID_GENERATOR_MAPPINGS, "false");
         return properties;
     }
 

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/configuration/properties/DatasourceProperties.java

@@ -1,26 +1,29 @@
-package com.myoa.engineering.crawl.shopping.configuration.datasource.properties;
+package com.myoa.engineering.crawl.ppomppu.processor.configuration.properties;
 
-import com.myoa.engineering.crawl.shopping.support.util.ObjectUtil;
+import com.myoa.engineering.crawl.ppomppu.support.util.ObjectUtil;
-import lombok.Data;
+import java.util.List;
+
+import lombok.Getter;
+import lombok.Setter;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.stereotype.Component;
 
-import java.util.List;
-
 @Component
-@Data
+@Setter
-@ConfigurationProperties(prefix = "datasource")
+@Getter
+@ConfigurationProperties(prefix = "infra.database")
 public class DatasourceProperties {
 
     private List<DataSourcePropertiesUnit> units;
 
-    @Data
+    @Getter
+    @Setter
     public static class DataSourcePropertiesUnit {
 
         private String unitName;
         private String schemaName;
         private String connectionParameters;
-        private String dbConnectionUrl;
+        private String datasourceUrl;
         private Boolean isSimpleConnectionUrl;
         private String username;
         private String password;
@@ -28,9 +31,9 @@ public class DatasourceProperties {
 
         public String toCompletedJdbcUrl() {
             if (ObjectUtil.isEmpty(isSimpleConnectionUrl) || isSimpleConnectionUrl == false) {
-                return String.format("%s/%s?%s", dbConnectionUrl, schemaName, connectionParameters);
+                return String.format("%s/%s?%s", datasourceUrl, schemaName, connectionParameters);
             }
-            return dbConnectionUrl;
+            return datasourceUrl;
         }
     }
 

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/configuration/properties/HibernateProperties.java

@@ -1,11 +1,13 @@
-package com.myoa.engineering.crawl.shopping.configuration.datasource.properties;
+package com.myoa.engineering.crawl.ppomppu.processor.configuration.properties;
-
-import lombok.Getter;
-import lombok.Setter;
-import org.springframework.boot.context.properties.ConfigurationProperties;
-import org.springframework.stereotype.Component;
 
 import java.util.List;
+import lombok.Getter;
+import lombok.Setter;
+
+import org.hibernate.dialect.MySQL8Dialect;
+import org.hibernate.dialect.MySQLDialect;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
 
 @Component
 @Setter

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/configuration/properties/HikariProperties.java

@@ -1,4 +1,4 @@
-package com.myoa.engineering.crawl.shopping.configuration.datasource.properties;
+package com.myoa.engineering.crawl.ppomppu.processor.configuration.properties;
 
 import lombok.Getter;
 import lombok.Setter;

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/controller/CrawlAPIController.java

@@ -0,0 +1,70 @@
+package com.myoa.engineering.crawl.ppomppu.processor.controller;
+
+import java.util.List;
+
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.myoa.engineering.crawl.ppomppu.processor.domain.PpomppuArticle;
+import com.myoa.engineering.crawl.ppomppu.processor.dto.FeedParsedResult;
+import com.myoa.engineering.crawl.ppomppu.processor.service.MessageSenderService;
+import com.myoa.engineering.crawl.ppomppu.processor.service.PpomppuArticleService;
+import com.myoa.engineering.crawl.ppomppu.processor.service.PpomppuFeedService;
+import com.myoa.engineering.crawl.ppomppu.support.dto.APIResponse;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+
+import lombok.extern.slf4j.Slf4j;
+import reactor.core.publisher.Mono;
+
+/**
+ * CrawlAPIController
+ *
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-09-05
+ */
+@Slf4j
+@RestController
+@RequestMapping("/api/v1/crawl")
+public class CrawlAPIController {
+
+    private final PpomppuFeedService ppomppuRSSFeedService;
+    private final PpomppuArticleService ppomppuArticleService;
+    private final MessageSenderService messageSenderService;
+
+    public CrawlAPIController(PpomppuFeedService ppomppuRSSFeedService,
+                              PpomppuArticleService ppomppuArticleService,
+                              MessageSenderService messageSenderService) {
+        this.ppomppuRSSFeedService = ppomppuRSSFeedService;
+        this.ppomppuArticleService = ppomppuArticleService;
+        this.messageSenderService = messageSenderService;
+    }
+
+    @PostMapping("/boards/{boardName}")
+    public Mono<APIResponse<FeedParsedResult>> crawlBoard(@PathVariable("boardName") PpomppuBoardName boardName) {
+        log.info("got request... {}", boardName);
+        FeedParsedResult result = FeedParsedResult.of(boardName);
+
+        Mono<String> publishedMessages =
+            ppomppuRSSFeedService.getArticles(boardName)
+                                 .map(e -> ppomppuArticleService.filterOnlyNewArticles(boardName, e))
+                                 .map(e -> ppomppuArticleService.save(boardName, e))
+                                 .filter(e -> !e.isEmpty())
+                                 .flatMap(e -> messageSenderService.sendBlockMessageToSlack(boardName, e));
+
+        return publishedMessages.then(Mono.just(APIResponse.success(result.done())));
+    }
+
+    @PostMapping("/exploit/boards/{boardName}")
+    public Mono<APIResponse<String>> crawlBoardDryRun(
+        @PathVariable("boardName") PpomppuBoardName boardName) {
+        log.info("got request... {}", boardName);
+        Mono<String> publishedMessages =
+            ppomppuRSSFeedService.getArticles(boardName)
+                                 .flatMap(e -> messageSenderService.sendBlockMessageToSlack(boardName, e));
+
+        return publishedMessages.map(APIResponse::success);
+    }
+
+}

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/domain/Auditable.java

@@ -1,18 +1,17 @@
-package com.myoa.engineering.crawl.shopping.domain.entity;
+package com.myoa.engineering.crawl.ppomppu.processor.domain;
-
-import lombok.Getter;
-import org.springframework.data.annotation.CreatedDate;
-import org.springframework.data.annotation.LastModifiedDate;
-
-import jakarta.persistence.*;
-import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
 import java.io.Serializable;
 import java.time.Instant;
+import javax.persistence.Column;
+import org.springframework.data.annotation.CreatedDate;
+import org.springframework.data.annotation.LastModifiedDate;
 
-@Getter
+/**
-@MappedSuperclass
+ * Auditable
-@EntityListeners(AuditingEntityListener.class)
+ *
+ * @author Shin Woo-jin (woozu.shin@kakaoent.com)
+ * @since 2021-09-08
+ */
 public abstract class Auditable implements Serializable {
     private static final long serialVersionUID = -7105030870015828551L;
 

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/domain/BaseScanDomain.java

@@ -1,4 +1,4 @@
-package com.myoa.engineering.crawl.shopping.domain.entity;
+package com.myoa.engineering.crawl.ppomppu.processor.domain;
 
 /**
  * BaseScanDomain

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/domain/PpomppuArticle.java

@@ -1,16 +1,19 @@
-package com.myoa.engineering.crawl.shopping.domain.entity.v1;
+package com.myoa.engineering.crawl.ppomppu.processor.domain;
 
-import com.myoa.engineering.crawl.shopping.domain.entity.Auditable;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
-import com.myoa.engineering.crawl.shopping.support.dto.constant.PpomppuBoardName;
+import java.time.Instant;
-import jakarta.persistence.*;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
-import lombok.ToString;
 
-import java.time.ZonedDateTime;
-
-@ToString
 @Getter
 @NoArgsConstructor
 @Entity
@@ -31,6 +34,9 @@ public class PpomppuArticle extends Auditable {
     @Column
     private String articleUrl;
 
+    @Column
+    private String thumbnailUrl;
+
     @Column
     private String title;
 
@@ -41,19 +47,25 @@ public class PpomppuArticle extends Auditable {
     private Integer recommended;
 
     @Column
-    private ZonedDateTime registeredAt;
+    private Instant registeredAt;
 
     @Builder
     public PpomppuArticle(Long id, Long articleId, PpomppuBoardName boardName, String articleUrl,
-                          String title, Integer recommended, Integer hit, ZonedDateTime registeredAt) {
+                          String thumbnailUrl, String title, Integer recommended, Integer hit,
+                          Instant registeredAt) {
         this.id = id;
         this.articleId = articleId;
         this.boardName = boardName;
         this.articleUrl = articleUrl;
+        this.thumbnailUrl = thumbnailUrl;
         this.title = title;
         this.recommended = recommended;
         this.hit = hit;
         this.registeredAt = registeredAt;
     }
 
+    public PpomppuArticle updateBoardName(PpomppuBoardName boardName) {
+        this.boardName = boardName;
+        return this;
+    }
 }

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/domain/PpomppuBoardFeedStatus.java

@@ -1,14 +1,19 @@
-package com.myoa.engineering.crawl.shopping.domain.entity.v1;
+package com.myoa.engineering.crawl.ppomppu.processor.domain;
 
-import com.myoa.engineering.crawl.shopping.domain.entity.Auditable;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
-import com.myoa.engineering.crawl.shopping.support.dto.constant.PpomppuBoardName;
+import java.time.Instant;
-import jakarta.persistence.*;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
-import java.time.Instant;
-
 @Getter
 @NoArgsConstructor
 @Entity

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/domain/PublishedHistory.java

@@ -1,12 +1,15 @@
-package com.myoa.engineering.crawl.shopping.domain.entity.v1;
+package com.myoa.engineering.crawl.ppomppu.processor.domain;
 
-import com.myoa.engineering.crawl.shopping.domain.entity.Auditable;
+import java.time.Instant;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
-import jakarta.persistence.*;
-import java.time.Instant;
-
 @Getter
 @NoArgsConstructor
 @Entity

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/domain/SubscribedBoard.java

@@ -0,0 +1,32 @@
+package com.myoa.engineering.crawl.ppomppu.processor.domain;
+
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.EnumType;
+import javax.persistence.Enumerated;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+@Getter
+@NoArgsConstructor
+@Entity
+@Table(name = "subscribed_board")
+public class SubscribedBoard extends Auditable {
+
+    @Id
+    @GeneratedValue(strategy = GenerationType.IDENTITY)
+    private Long id;
+
+    @Column
+    private Long userId;
+
+    @Column
+    @Enumerated(EnumType.STRING)
+    private PpomppuBoardName boardName;
+
+}

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/domain/SubscribedUser.java

@@ -1,12 +1,15 @@
-package com.myoa.engineering.crawl.shopping.domain.entity.v1;
+package com.myoa.engineering.crawl.ppomppu.processor.domain;
 
-import com.myoa.engineering.crawl.shopping.domain.entity.Auditable;
+import java.time.Instant;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.GeneratedValue;
+import javax.persistence.GenerationType;
+import javax.persistence.Id;
+import javax.persistence.Table;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
-import jakarta.persistence.*;
-import java.time.Instant;
-
 @Getter
 @NoArgsConstructor
 @Entity

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/dto/FeedParsedResult.java

@@ -1,13 +1,12 @@
-package com.myoa.engineering.crawl.shopping.dto;
+package com.myoa.engineering.crawl.ppomppu.processor.dto;
 
-import com.myoa.engineering.crawl.shopping.support.dto.constant.PpomppuBoardName;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+import java.io.Serializable;
+import java.time.Instant;
 import lombok.Builder;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 
-import java.io.Serializable;
-import java.time.Instant;
-
 /**
  * FeedParsedResult
  *

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/dto/PpomppuArticleParseDTO.java

@@ -0,0 +1,66 @@
+package com.myoa.engineering.crawl.ppomppu.processor.dto;
+
+import java.time.Instant;
+
+import com.myoa.engineering.crawl.ppomppu.processor.domain.PpomppuArticle;
+import com.myoa.engineering.crawl.ppomppu.support.util.DateUtil;
+
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+/**
+ * PpomppuArticleParseDTO
+ *
+ * @author Shin Woo-jin (woozu.shin@kakaoent.com)
+ * @since 2021-09-08
+ */
+@Getter
+@NoArgsConstructor
+public class PpomppuArticleParseDTO {
+
+    private String id;
+    private String articleId;
+    private String boardName;
+    private String articleUrl;
+    private String thumbnailUrl;
+    private String title;
+    private String hit;
+    private Integer recommended;
+    private String registeredAt;
+
+    @Builder
+    public PpomppuArticleParseDTO(String id, String articleId, String boardName, String articleUrl,
+                                  String thumbnailUrl, String title, String hit, Integer recommended,
+                                  String registeredAt) {
+        this.id = id;
+        this.articleId = articleId;
+        this.boardName = boardName;
+        this.articleUrl = articleUrl;
+        this.thumbnailUrl = thumbnailUrl;
+        this.title = title;
+        this.hit = hit;
+        this.recommended = recommended;
+        this.registeredAt = registeredAt;
+    }
+
+    public boolean isInValidated() {
+        return articleId == null || articleId.isEmpty()
+               || hit == null || hit.isEmpty();
+    }
+
+    public PpomppuArticle convert() {
+        if (isInValidated()) {
+            throw new IllegalArgumentException("PpomppuArticleParseDTO was invalidated");
+        }
+        return PpomppuArticle.builder()
+                             .articleId(Long.parseLong(articleId))
+                             .title(title)
+                             .articleUrl(articleUrl)
+                             .thumbnailUrl(thumbnailUrl)
+                             .recommended(recommended)
+                             .hit(Integer.parseInt(hit))
+                             .registeredAt(DateUtil.DATE_TIME_FORMATTER.parse(registeredAt, Instant::from))
+                             .build();
+    }
+}

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/dto/PpomppuArticleParser.java

@@ -0,0 +1,78 @@
+package com.myoa.engineering.crawl.ppomppu.processor.dto;
+
+import org.jsoup.nodes.Element;
+import org.jsoup.select.Elements;
+
+import com.myoa.engineering.crawl.ppomppu.processor.domain.PpomppuArticle;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+
+/**
+ * PpomppuArticleTransformer
+ *
+ * @author Shin Woo-jin (woozu.shin@kakaoent.com)
+ * @since 2021-09-08
+ */
+public final class PpomppuArticleParser {
+
+    private PpomppuArticleParser() {}
+
+    public static PpomppuArticle toArticle(Elements articleElement) {
+        final String articleIdString = PpomppuArticleParser.parseArticleId(articleElement.get(0));
+        final String title = PpomppuArticleParser.parseTitle(articleElement.get(2));
+        final String articleUrl = PpomppuArticleParser.parseArticleUrl(articleElement.get(2));
+        final String thumbnailUrl = PpomppuArticleParser.parseThumbnailUrl(articleElement.get(3));
+        final Integer recommended = PpomppuArticleParser.parseRecommended(articleElement.get(6));
+        final String hitString = PpomppuArticleParser.parseHit(articleElement.get(7));
+        final String registeredAtString = PpomppuArticleParser.parseRegisteredAt(articleElement.get(5));
+
+        return PpomppuArticleParseDTO.builder()
+                                     .articleId(articleIdString)
+                                     .title(title)
+                                     .articleUrl(articleUrl)
+                                     .thumbnailUrl(thumbnailUrl)
+                                     .recommended(recommended)
+                                     .hit(hitString)
+                                     .registeredAt(registeredAtString)
+                                     .build()
+                                     .convert();
+    }
+
+    public static String parseArticleId(Element td) {
+        return td.text().trim();
+    }
+
+    public static String parseTitle(Element td) {
+        return td.getElementsByTag("a").text();
+    }
+
+    public static String parseArticleUrl(Element td) {
+        return PpomppuBoardName.ofViewPageUrl(td.getElementsByTag("a").attr("href"));
+    }
+
+    public static String parseThumbnailUrl(Element td) {
+        return "https:" + td.getElementsByTag("img").get(0).attr("src");
+    }
+
+    public static Integer parseRecommended(Element td) {
+        final String voteString = td.text();
+        final int recommended;
+
+        if (voteString.isEmpty()) {
+            recommended = 0;
+        } else {
+            final int voteUp = Integer.parseInt(td.text().split(" - ")[0]);
+            final int voteDown = Integer.parseInt(td.text().split(" - ")[1]);
+            recommended = voteUp - voteDown;
+        }
+        return recommended;
+    }
+
+    public static String parseHit(Element td) {
+        return td.text();
+    }
+
+    public static String parseRegisteredAt(Element td) {
+        return td.attr("title");
+    }
+
+}

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/dto/PpomppuArticleTransformer.java

@@ -0,0 +1,70 @@
+package com.myoa.engineering.crawl.ppomppu.processor.dto;
+
+import java.time.Instant;
+import java.util.List;
+import java.util.function.Function;
+import java.util.stream.Collectors;
+
+import com.myoa.engineering.crawl.ppomppu.processor.domain.PpomppuArticle;
+import com.myoa.engineering.crawl.ppomppu.support.dto.BlockMessageDTO;
+import com.myoa.engineering.crawl.ppomppu.support.dto.SimpleMessageDTO;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+import com.myoa.engineering.crawl.ppomppu.support.util.DateUtil;
+
+/**
+ * PpomppuArticleTransformer
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-11-21
+ *
+ */
+public final class PpomppuArticleTransformer {
+
+    private PpomppuArticleTransformer() {}
+
+    private static final String MESSAGE_FORMAT_V1 = "%s)) <%s|LINK> `%s` ";
+    private static final String MESSAGE_FORMAT_V2 = "%s *<%s|LINK>*\n%s";
+    private static final String TITLE_FORMAT_V1 = "_*:hearts: %s | %s*_";
+
+    public static final Function<PpomppuArticle, SimpleMessageDTO> TRANSFORM_TO_MESSAGE_DTO = article ->
+        SimpleMessageDTO.builder()
+                        .requestedAt(Instant.now())
+                        .publishedAt(article.getRegisteredAt())
+                        .title(String.format(MESSAGE_FORMAT_V1,
+                                             article.getBoardName().getMenuName(), article.getArticleUrl(),
+                                             article.getTitle()))
+                        .body(article.getArticleUrl())
+                        .build();
+
+    // https://stackoverflow.com/questions/24882927/using-streams-to-convert-a-list-of-objects-into-a-string-obtained-from-the-tostr
+    public static SimpleMessageDTO transformToSimpleMessage(List<PpomppuArticle> articles) {
+        Instant requestedAt = Instant.now();
+        String body = articles.stream()
+                              .map(PpomppuArticleTransformer::convertToInlineMessage)
+                              .collect(Collectors.joining("\n\n"));
+        return SimpleMessageDTO.builder()
+                               .requestedAt(requestedAt)
+                               .title(DateUtil.DATE_TIME_FORMATTER.format(requestedAt))
+                               .body(body)
+                               .build();
+    }
+
+    public static BlockMessageDTO transformToBlockMessage(PpomppuBoardName boardName, List<PpomppuArticle> articles) {
+        Instant requestedAt = Instant.now();
+        List<BlockMessageDTO.Block> body = articles.stream()
+                                                   .map(e -> BlockMessageDTO.createBlock(convertToInlineMessage(e),
+                                                                                         e.getThumbnailUrl()))
+                                                   .collect(Collectors.toList());
+        return BlockMessageDTO.builder()
+                              .requestedAt(requestedAt)
+                              .title(String.format(TITLE_FORMAT_V1,
+                                                   boardName.getMenuName(),
+                                                   DateUtil.DATE_TIME_FORMATTER.format(requestedAt)))
+                              .blocks(body)
+                              .build();
+    }
+
+    public static String convertToInlineMessage(PpomppuArticle article) {
+        return String.format(MESSAGE_FORMAT_V2,
+                             article.getBoardName().getMenuName(), article.getArticleUrl(), article.getTitle());
+    }
+}

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/dto/constant/WebClientPropertiesUnitName.java

@@ -1,4 +1,4 @@
-package com.myoa.engineering.crawl.shopping.dto.constant;
+package com.myoa.engineering.crawl.ppomppu.processor.dto.constant;
 
 import lombok.AllArgsConstructor;
 import lombok.Getter;

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/infrastructure/client/MessageSenderAPIClient.java

@@ -0,0 +1,70 @@
+package com.myoa.engineering.crawl.ppomppu.processor.infrastructure.client;
+
+import org.springframework.core.ParameterizedTypeReference;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.stereotype.Component;
+import org.springframework.web.reactive.function.client.WebClient;
+import org.springframework.web.reactive.function.client.WebClientRequestException;
+
+import com.myoa.engineering.crawl.ppomppu.processor.dto.constant.WebClientPropertiesUnitName;
+import com.myoa.engineering.crawl.ppomppu.support.dto.BlockMessageDTO;
+import com.myoa.engineering.crawl.ppomppu.support.dto.SimpleMessageDTO;
+import com.myoa.engineering.crawl.ppomppu.support.webclient.factory.WebClientFilterFactory;
+import com.myoa.engineering.crawl.ppomppu.support.webclient.factory.WebFluxExchangeStragiesFactory;
+import com.myoa.engineering.crawl.ppomppu.support.webclient.properties.WebClientProperties;
+import com.myoa.engineering.crawl.ppomppu.support.webclient.properties.WebClientProperties.WebClientPropertiesUnit;
+
+import lombok.extern.slf4j.Slf4j;
+import reactor.core.publisher.Mono;
+import reactor.core.scheduler.Schedulers;
+
+/**
+ * PpomppuNotifierSenderAPIClient
+ *
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-11-17
+ */
+@Slf4j
+@Component
+public class MessageSenderAPIClient {
+
+    private final WebClient webClient;
+
+    public MessageSenderAPIClient(WebClientProperties webClientProperties) {
+        WebClientPropertiesUnit webClientPropertiesUnit =
+            webClientProperties.find(WebClientPropertiesUnitName.PPOMPPU_NOTIFIER_SENDER_API.getUnitName());
+        this.webClient = WebClient.builder()
+                                  .baseUrl(webClientPropertiesUnit.getBaseUrl())
+                                  .exchangeStrategies(WebFluxExchangeStragiesFactory.ofDefault())
+                                  .defaultHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_VALUE)
+//                                  .filter(WebClientFilterFactory.logRequest())
+//                                  .filter(WebClientFilterFactory.logResponse())
+                                  .build();
+    }
+
+    public Mono<String> sendSimpleMessageToSlack(SimpleMessageDTO dto) {
+        return webClient.post()
+                        .uri("/api/v1/messages/sendSimpleMessage/messengers/slack")
+                        .bodyValue(dto)
+                        .exchangeToMono(e -> e.bodyToMono(new ParameterizedTypeReference<String>() {}))
+                        .publishOn(Schedulers.boundedElastic())
+                        .onErrorResume(WebClientRequestException.class, t -> {
+                            log.info("Exception occured, ignoring. : {}", t.getClass().getSimpleName());
+                            return Mono.empty();
+                        });
+    }
+
+
+    public Mono<String> sendBlockMessageToSlack(BlockMessageDTO dto) {
+        return webClient.post()
+                        .uri("/api/v1/messages/sendBlockMessage/messengers/slack")
+                        .bodyValue(dto)
+                        .exchangeToMono(e -> e.bodyToMono(new ParameterizedTypeReference<String>() {}))
+                        .publishOn(Schedulers.boundedElastic())
+                        .onErrorResume(WebClientRequestException.class, t -> {
+                            log.info("Exception occured, ignoring. : {}", t.getClass().getSimpleName());
+                            return Mono.empty();
+                        });
+    }
+}

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/infrastructure/client/PpomppuBoardFeedRetriever.java

@@ -1,7 +1,16 @@
-package com.myoa.engineering.crawl.shopping.infra.client.ppomppu;
+package com.myoa.engineering.crawl.ppomppu.processor.infrastructure.client;
 
+import com.myoa.engineering.crawl.ppomppu.support.webclient.factory.WebClientFilterFactory;
+import com.myoa.engineering.crawl.ppomppu.support.webclient.factory.WebFluxExchangeStragiesFactory;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
 import lombok.extern.slf4j.Slf4j;
+
+import org.springframework.core.ParameterizedTypeReference;
 import org.springframework.stereotype.Component;
+import org.springframework.web.reactive.function.client.WebClient;
+import org.springframework.web.reactive.function.client.WebClientRequestException;
+import reactor.core.publisher.Mono;
+import reactor.core.scheduler.Schedulers;
 
 /**
  * PpomppuBoardFeedRetriever
@@ -11,11 +20,11 @@ import org.springframework.stereotype.Component;
  */
 @Slf4j
 @Component
-public class PpomppuBoardClient {
+public class PpomppuBoardFeedRetriever {
-/*
+
     private final WebClient webClient;
 
-    public PpomppuBoardClient(WebClient.Builder webClientBuilder) {
+    public PpomppuBoardFeedRetriever(WebClient.Builder webClientBuilder) {
         this.webClient = webClientBuilder.baseUrl(PpomppuBoardName.PPOMPPU_URL)
                                          .exchangeStrategies(WebFluxExchangeStragiesFactory.ofTextHtml())
                                          .filter(WebClientFilterFactory.logRequest())
@@ -34,5 +43,5 @@ public class PpomppuBoardClient {
                         });
                         // .doOnNext(e -> log.info("[getHtml] {}", e));
     }
-*/
+
 }

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/infrastructure/repository/BaseScanRepository.java

@@ -0,0 +1,4 @@
+package com.myoa.engineering.crawl.ppomppu.processor.infrastructure.repository;
+
+public interface BaseScanRepository {
+}

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/infrastructure/repository/PpomppuArticleRepository.java

@@ -1,6 +1,6 @@
-package com.myoa.engineering.crawl.shopping.infra.repository.v1;
+package com.myoa.engineering.crawl.ppomppu.processor.infrastructure.repository;
 
-import com.myoa.engineering.crawl.shopping.domain.entity.v1.PpomppuArticle;
+import com.myoa.engineering.crawl.ppomppu.processor.domain.PpomppuArticle;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/infrastructure/repository/PpomppuBoardFeedStatusRepository.java

@@ -1,12 +1,11 @@
-package com.myoa.engineering.crawl.shopping.infra.repository.v1;
+package com.myoa.engineering.crawl.ppomppu.processor.infrastructure.repository;
 
-import com.myoa.engineering.crawl.shopping.domain.entity.v1.PpomppuBoardFeedStatus;
+import com.myoa.engineering.crawl.ppomppu.processor.domain.PpomppuBoardFeedStatus;
-import com.myoa.engineering.crawl.shopping.support.dto.constant.PpomppuBoardName;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+import java.util.Optional;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.stereotype.Repository;
 
-import java.util.Optional;
-
 @Repository
 public interface PpomppuBoardFeedStatusRepository extends JpaRepository<PpomppuBoardFeedStatus, Long> {
 

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/service/MessageSenderService.java

@@ -0,0 +1,44 @@
+package com.myoa.engineering.crawl.ppomppu.processor.service;
+
+import java.util.List;
+
+import org.springframework.stereotype.Service;
+
+import com.myoa.engineering.crawl.ppomppu.processor.domain.PpomppuArticle;
+import com.myoa.engineering.crawl.ppomppu.processor.dto.PpomppuArticleTransformer;
+import com.myoa.engineering.crawl.ppomppu.processor.infrastructure.client.MessageSenderAPIClient;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+
+import lombok.extern.slf4j.Slf4j;
+import reactor.core.publisher.Mono;
+
+/**
+ * MessageSenderService
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-11-21
+ *
+ */
+@Slf4j
+@Service
+public class MessageSenderService {
+
+    private final MessageSenderAPIClient messageSenderAPIClient;
+
+    public MessageSenderService(MessageSenderAPIClient messageSenderAPIClient) {
+        this.messageSenderAPIClient = messageSenderAPIClient;
+    }
+
+    public Mono<String> sendSimpleMessageToSlack(PpomppuArticle article) {
+        return messageSenderAPIClient.sendSimpleMessageToSlack(PpomppuArticleTransformer.TRANSFORM_TO_MESSAGE_DTO.apply(article));
+    }
+
+    public Mono<String> sendSimpleMessageToSlack(List<PpomppuArticle> articles) {
+        return messageSenderAPIClient.sendSimpleMessageToSlack(PpomppuArticleTransformer.transformToSimpleMessage(articles));
+    }
+
+    public Mono<String> sendBlockMessageToSlack(PpomppuBoardName boardName, List<PpomppuArticle> articles) {
+        return messageSenderAPIClient.sendBlockMessageToSlack(
+            PpomppuArticleTransformer.transformToBlockMessage(boardName, articles));
+    }
+
+}

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/service/PpomppuArticleService.java

@@ -1,18 +1,20 @@
-package com.myoa.engineering.crawl.shopping.service;
+package com.myoa.engineering.crawl.ppomppu.processor.service;
-
-import com.myoa.engineering.crawl.shopping.domain.entity.v1.PpomppuArticle;
-import com.myoa.engineering.crawl.shopping.domain.entity.v1.PpomppuBoardFeedStatus;
-import com.myoa.engineering.crawl.shopping.infra.repository.v1.PpomppuArticleRepository;
-import com.myoa.engineering.crawl.shopping.infra.repository.v1.PpomppuBoardFeedStatusRepository;
-import com.myoa.engineering.crawl.shopping.support.dto.constant.PpomppuBoardName;
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.stereotype.Service;
-import org.springframework.transaction.annotation.Transactional;
 
 import java.util.List;
 import java.util.Optional;
 import java.util.stream.Collectors;
 
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import com.myoa.engineering.crawl.ppomppu.processor.domain.PpomppuArticle;
+import com.myoa.engineering.crawl.ppomppu.processor.domain.PpomppuBoardFeedStatus;
+import com.myoa.engineering.crawl.ppomppu.processor.infrastructure.repository.PpomppuArticleRepository;
+import com.myoa.engineering.crawl.ppomppu.processor.infrastructure.repository.PpomppuBoardFeedStatusRepository;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+
+import lombok.extern.slf4j.Slf4j;
+
 @Slf4j
 @Service
 public class PpomppuArticleService {
@@ -48,7 +50,10 @@ public class PpomppuArticleService {
 
         // save PpomppuBoardFeedStatus
         Optional<PpomppuBoardFeedStatus> boardFeedStatus = ppomppuBoardFeedStatusRepository.findByBoardName(boardName);
-        log.info("boardName: {}, isPresent?: {}", boardName, boardFeedStatus.isPresent());
+        log.info("[save] boardName: {}, isPresent?: {}, latestArticleId: {}",
+                 boardName, boardFeedStatus.isPresent(), latestArticleId);
+        log.info("[save] articles count: {}, article ids: {}",
+                 articles.size(), articles.stream().map(PpomppuArticle::getArticleId).toArray());
         boardFeedStatus.ifPresentOrElse(e -> {
                                             if (latestArticleId.longValue() > 0L) {
                                                 e.updateArticleId(latestArticleId);

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/service/PpomppuFeedService.java

@@ -1,12 +1,20 @@
-package com.myoa.engineering.crawl.shopping.service;
+package com.myoa.engineering.crawl.ppomppu.processor.service;
+
+import java.util.Comparator;
+import java.util.List;
 
-import com.myoa.engineering.crawl.shopping.support.dto.constant.PpomppuBoardName;
-import lombok.extern.slf4j.Slf4j;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Element;
 import org.springframework.stereotype.Component;
 
-import java.util.List;
+import com.myoa.engineering.crawl.ppomppu.processor.domain.PpomppuArticle;
+import com.myoa.engineering.crawl.ppomppu.processor.dto.PpomppuArticleParser;
+import com.myoa.engineering.crawl.ppomppu.processor.infrastructure.client.PpomppuBoardFeedRetriever;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+
+import lombok.extern.slf4j.Slf4j;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
 
 /**
  * PpomppuFeedService
@@ -17,7 +25,7 @@ import java.util.List;
 @Slf4j
 @Component
 public class PpomppuFeedService {
-/*
+
     private final PpomppuBoardFeedRetriever ppomppuBoardFeedRetriever;
 
     public PpomppuFeedService(PpomppuBoardFeedRetriever ppomppuBoardFeedRetriever) {
@@ -29,7 +37,10 @@ public class PpomppuFeedService {
         final Mono<Element> tbody = extractTbodyFromHtml(html);
         // .doOnNext(e -> log.info("pre tbody - {}", e.html()));
         return extractArticlesFromTbody(tbody).map(this::convertFromElement)
+                                              .onErrorContinue((t, e) -> log.error("Error occured : {}, value: {}",
+                                                                                   e, t.getLocalizedMessage()))
                                               .map(e -> e.updateBoardName(boardName))
+                                              .sort(Comparator.comparing(PpomppuArticle::getArticleId))
                                               // .doOnNext(e -> log.info("parsed Result: {}", e))
                                               .collectList();
     }
@@ -52,6 +63,4 @@ public class PpomppuFeedService {
     private PpomppuArticle convertFromElement(Element element) {
         return PpomppuArticleParser.toArticle(element.getElementsByTag("td"));
     }
-
- */
 }

processor/src/main/java/com/myoa/engineering/crawl/ppomppu/processor/util/ObjectUtil.java

@@ -3,7 +3,7 @@
  * LINE Corporation PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
  */
 
-package com.myoa.engineering.crawl.shopping.util;
+package com.myoa.engineering.crawl.ppomppu.processor.util;
 
 import java.util.Arrays;
 import java.util.Collection;
@@ -14,9 +14,9 @@ import java.util.Collection;
  * @author Shin Woo-jin (lp12254@linecorp.com)
  * @since 2019-10-28
  */
-public final class ObjectUtils {
+public final class ObjectUtil {
 
-    private ObjectUtils() {
+    private ObjectUtil() {
     }
 
     /**
@@ -58,7 +58,7 @@ public final class ObjectUtils {
      * @return Is there objects array has null?
      */
     public static boolean hasNullObject(Object... args) {
-        return Arrays.stream(args).anyMatch(ObjectUtils::isNullObject);
+        return Arrays.stream(args).anyMatch(ObjectUtil::isNullObject);
     }
 
     /**
@@ -72,7 +72,7 @@ public final class ObjectUtils {
      * @return Is there objects array has null?
      */
     public static boolean hasAllObject(Object... args) {
-        return Arrays.stream(args).noneMatch(ObjectUtils::isNullObject);
+        return Arrays.stream(args).noneMatch(ObjectUtil::isNullObject);
     }
 
     /**
@@ -86,7 +86,7 @@ public final class ObjectUtils {
      * @return Is there null all of given objects?
      */
     public static boolean hasAllNullObjects(final Object... args) {
-        return Arrays.stream(args).allMatch(ObjectUtils::isNullObject);
+        return Arrays.stream(args).allMatch(ObjectUtil::isNullObject);
     }
 
     /**

processor/src/main/resources/application-development.yml

@@ -2,11 +2,11 @@ spring:
   config:
     activate:
       on-profile: development
-#    import:
+    import:
-#      - "configserver:http://192.168.0.100:20085"
+      - "configserver:http://192.168.0.100:11080"
 
 
 server:
-  port: 20080
+  port: 20081
 
     # import: optional:configserver:http://localhost:11080 # can be start up even config server was not found.

processor/src/main/resources/application-local.yml

@@ -0,0 +1,11 @@
+spring:
+  config:
+    activate:
+      on-profile: local
+    import:
+      - "configserver:http://localhost:20085"
+
+server:
+  port: 20081
+
+    # import: optional:configserver:http://localhost:11080 # can be start up even config server was not found.

processor/src/main/resources/application.yml

@@ -1,6 +1,6 @@
 spring:
   application:
-    name: crawler-shopping
+    name: ppn-processor
   main:
     allow-bean-definition-overriding: true
   profiles:
@@ -11,9 +11,6 @@ spring:
       production: "production,datasource-production,webclient-production"
   freemarker:
     enabled: false
-  cloud:
-    config:
-      enabled: false
 
 server:
   port: 20080
@@ -25,4 +22,4 @@ management:
   endpoints:
     web:
       exposure:
-        include: refresh
+        include: refresh,health

receiver/build.gradle

@@ -0,0 +1,26 @@
+dependencies {
+    developmentOnly 'org.springframework.boot:spring-boot-devtools'
+    runtimeOnly 'com.h2database:h2'
+    runtimeOnly 'mysql:mysql-connector-java'
+    compileOnly 'org.projectlombok:lombok'
+
+    implementation project(':support')
+    // https://projectreactor.io/docs/core/release/reference/#debug-activate
+    implementation 'org.springframework.boot:spring-boot-starter-webflux'
+    implementation 'org.springframework.boot:spring-boot-configuration-processor'
+    implementation 'org.springframework.cloud:spring-cloud-starter-config'
+    implementation 'org.springframework.boot:spring-boot-starter-actuator'
+    implementation 'org.telegram:telegrambots:5.3.0'
+
+    annotationProcessor 'org.springframework.boot:spring-boot-configuration-processor'
+    annotationProcessor 'org.projectlombok:lombok'
+
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+}
+
+test {
+    useJUnitPlatform()
+    testLogging {
+        events "passed", "skipped", "failed"
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/ReceiverApplication.java

@@ -0,0 +1,25 @@
+package com.myoa.engineering.crawl.ppomppu.receiver;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.context.properties.EnableConfigurationProperties;
+import org.springframework.context.annotation.Import;
+
+import com.myoa.engineering.crawl.ppomppu.receiver.configuration.properties.TelegramBotProperties;
+import com.myoa.engineering.crawl.ppomppu.support.webclient.PpomppuNotifierWebClientConfiguration;
+
+/**
+ * ReceiverApplication
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-08-20
+ *
+ */
+@Import({ PpomppuNotifierWebClientConfiguration.class})
+@SpringBootApplication
+// @EnableConfigurationProperties({ TelegramBotProperties.class })
+public class ReceiverApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ReceiverApplication.class, args);
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/configuration/TelegramBotConfiguration.java

@@ -0,0 +1,39 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.configuration;
+
+import java.util.List;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.telegram.telegrambots.meta.TelegramBotsApi;
+import org.telegram.telegrambots.meta.exceptions.TelegramApiException;
+import org.telegram.telegrambots.updatesreceivers.DefaultBotSession;
+
+import com.myoa.engineering.crawl.ppomppu.receiver.configuration.properties.TelegramBotProperties;
+import com.myoa.engineering.crawl.ppomppu.receiver.configuration.properties.TelegramBotProperties.TelegramBotPropertiesUnit;
+import com.myoa.engineering.crawl.ppomppu.receiver.dispatch.MessageDispatcher;
+import com.myoa.engineering.crawl.ppomppu.receiver.handler.message.MessageHandler;
+
+/**
+ * TelegramBotConfiguration
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-08-21
+ *
+ */
+@Configuration
+public class TelegramBotConfiguration {
+
+    private static final String BOT_PROPERTIES_UNIT_NAME = "ppomppu_notify_bot";
+    @Bean
+    public TelegramBotsApi telegramBotsApi(MessageDispatcher messageDispatcher) throws TelegramApiException {
+        TelegramBotsApi api = new TelegramBotsApi(DefaultBotSession.class);
+        api.registerBot(messageDispatcher);
+        return api;
+    }
+
+    @Bean
+    public MessageDispatcher messageDispatcher(List<MessageHandler> messageHandlers,
+                                               TelegramBotProperties telegramBotProperties) {
+        TelegramBotPropertiesUnit propertiesUnit = telegramBotProperties.find(BOT_PROPERTIES_UNIT_NAME);
+        return new MessageDispatcher(messageHandlers, propertiesUnit.getName(), propertiesUnit.getToken());
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/configuration/properties/TelegramBotProperties.java

@@ -0,0 +1,44 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.configuration.properties;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.context.properties.ConstructorBinding;
+import org.springframework.stereotype.Component;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+/**
+ * TelegramBotProperties
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-09-05
+ *
+ */
+@Component
+@Setter
+@Getter
+@ConfigurationProperties(prefix = "infra.telegram.bot")
+public class TelegramBotProperties {
+
+    private List<TelegramBotPropertiesUnit> units = new ArrayList<>();
+
+    @Data
+    public static class TelegramBotPropertiesUnit {
+        private String unitName;
+        private String name;
+        private String token;
+    }
+
+    public TelegramBotPropertiesUnit find(String unitName) {
+        return units.stream()
+                    .filter(e -> e.getUnitName().equals(unitName))
+                    .findFirst()
+                    .orElseThrow(
+                        () -> new IllegalArgumentException(this.getClass().getName() + ": unitName Not found. " + unitName));
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/controller/v1/EventAPIController.java

@@ -0,0 +1,33 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.controller.v1;
+
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.myoa.engineering.crawl.ppomppu.receiver.service.ProcessorAPIService;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+
+import reactor.core.publisher.Mono;
+
+/**
+ * EventAPIController
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-09-05
+ *
+ */
+@RestController
+@RequestMapping("/api/v1/")
+public class EventAPIController {
+
+    private final ProcessorAPIService processorAPIService;
+
+    public EventAPIController(ProcessorAPIService processorAPIService) {
+        this.processorAPIService = processorAPIService;
+    }
+
+    @PostMapping("/exploit/parsePpomppuRSS/{boardName}")
+    public Mono<String> parsePpomppuRSS(@PathVariable("boardName") PpomppuBoardName boardName) {
+        return processorAPIService.emitParseEvent(boardName);
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/dispatch/MessageDispatcher.java

@@ -0,0 +1,50 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.dispatch;
+
+import java.util.List;
+
+import org.telegram.telegrambots.bots.TelegramLongPollingBot;
+import org.telegram.telegrambots.meta.api.objects.Message;
+import org.telegram.telegrambots.meta.api.objects.Update;
+
+import com.myoa.engineering.crawl.ppomppu.receiver.handler.message.MessageHandler;
+
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+public class MessageDispatcher extends TelegramLongPollingBot {
+
+    private final List<MessageHandler> messageHandlers;
+    private final String botName;
+    private final String botToken;
+
+    public MessageDispatcher(List<MessageHandler> messageHandlers, String botName, String botToken) {
+        this.messageHandlers = messageHandlers;
+        this.botName = botName;
+        this.botToken = botToken;
+    }
+
+    @Override
+    public String getBotToken() {
+        return botToken;
+    }
+
+    @Override
+    public void onUpdateReceived(Update update) {
+
+        Message message = update.getMessage();
+        MessageHandler handler = getMessageHandler(message);
+        handler.handle(message);
+    }
+
+    private MessageHandler getMessageHandler(Message message) {
+        return messageHandlers.stream()
+                              .filter(e -> e.isApplicable(message))
+                              .findFirst()
+                              .orElseThrow(() -> new IllegalArgumentException("Can not found applicable handler"));
+    }
+
+    @Override
+    public String getBotUsername() {
+        return botName;
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/dto/FeedParsedResult.java

@@ -0,0 +1,25 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.dto;
+
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+import java.io.Serializable;
+import java.time.Instant;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+/**
+ * FeedParsedResult
+ *
+ * @author Shin Woo-jin (woozu.shin@kakaoent.com)
+ * @since 2021-09-08
+ */
+@Getter
+@NoArgsConstructor
+public class FeedParsedResult implements Serializable {
+
+    private static final long serialVersionUID = -3771310078623481348L;
+
+    private PpomppuBoardName boardName;
+    private Instant requestedAt;
+    private Instant processedAt;
+
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/dto/constant/WebClientPropertiesUnitName.java

@@ -0,0 +1,19 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.dto.constant;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+/**
+ * WebClientPropertiesUnitName
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-11-18
+ *
+ */
+@Getter
+@AllArgsConstructor
+public enum WebClientPropertiesUnitName {
+    PPOMPPU_NOTIFIER_PROCESSOR_API("ppn-processor-api"),
+    ;
+
+    private String unitName;
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/handler/message/HelloWorldMessageHandler.java

@@ -0,0 +1,21 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.handler.message;
+
+import com.myoa.engineering.crawl.ppomppu.support.util.ObjectUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+import org.telegram.telegrambots.meta.api.objects.Message;
+
+@Slf4j
+@Component
+public class HelloWorldMessageHandler implements MessageHandler {
+
+    @Override
+    public boolean isApplicable(Message message) {
+        return ObjectUtil.isEmpty(message);
+    }
+
+    @Override
+    public void handle(Message message) {
+        // skip empty event message.
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/handler/message/ImageMessageHandler.java

@@ -0,0 +1,12 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.handler.message;
+
+/**
+ * ImageHandler
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-08-21
+ *
+ */
+public interface ImageMessageHandler extends MessageHandler {
+
+
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/handler/message/MessageHandler.java

@@ -0,0 +1,17 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.handler.message;
+
+import org.telegram.telegrambots.meta.api.objects.Message;
+
+/**
+ * MessageHandler
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-08-21
+ *
+ */
+public interface MessageHandler {
+
+    boolean isApplicable(Message message);
+
+    void handle(Message message);
+
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/handler/message/TextMessageHandler.java

@@ -0,0 +1,18 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.handler.message;
+
+import com.myoa.engineering.crawl.ppomppu.support.util.ObjectUtil;
+import org.telegram.telegrambots.meta.api.objects.Message;
+
+/**
+ * TextMessageHandler
+ *
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-08-21
+ */
+public interface TextMessageHandler extends MessageHandler {
+
+    @Override
+    default boolean isApplicable(Message message) {
+        return ObjectUtil.isNotEmpty(message) && message.isUserMessage() && message.hasText();
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/handler/message/text/CommandHandler.java

@@ -0,0 +1,48 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.handler.message.text;
+
+import java.util.List;
+
+import org.springframework.stereotype.Component;
+import org.telegram.telegrambots.meta.api.objects.Message;
+
+import com.myoa.engineering.crawl.ppomppu.receiver.handler.message.TextMessageHandler;
+
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * CommandHandler
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-08-21
+ *
+ */
+@Slf4j
+@Component
+public class CommandHandler implements TextMessageHandler {
+
+    private final List<TextCommandProcessor> processors;
+
+    public CommandHandler(List<TextCommandProcessor> processors) {
+        this.processors = processors;
+    }
+
+    @Override
+    public boolean isApplicable(Message message) {
+        return TextMessageHandler.super.isApplicable(message)
+               && message.isCommand(); // && message.getText().startsWith("/");
+    }
+
+    @Override
+    public void handle(Message message) {
+        log.info("CommandHandler : {}", message.getText());
+        TextCommandCode commandCode = TextCommandCode.find(message.getText());
+        TextCommandProcessor applicableProcessor = getApplicableProcessor(commandCode);
+        applicableProcessor.process(message);
+    }
+
+    private TextCommandProcessor getApplicableProcessor(TextCommandCode commandCode) {
+        return processors.stream()
+                         .filter(e -> e.isApplicable(commandCode))
+                         .findFirst()
+                         .orElseThrow(() -> new IllegalArgumentException("Can not found"));
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/handler/message/text/CommonTextHandler.java

@@ -0,0 +1,30 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.handler.message.text;
+
+import org.springframework.stereotype.Component;
+import org.telegram.telegrambots.meta.api.objects.Message;
+
+import com.myoa.engineering.crawl.ppomppu.receiver.handler.message.TextMessageHandler;
+
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * NormalTextHandler
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-08-21
+ *
+ */
+@Slf4j
+@Component
+public class CommonTextHandler implements TextMessageHandler {
+
+    @Override
+    public boolean isApplicable(Message message) {
+        return TextMessageHandler.super.isApplicable(message) && message.isCommand() == false;
+    }
+
+    @Override
+    public void handle(Message message) {
+        log.info("CommonTextHandler : {}", message.getText());
+    }
+
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/handler/message/text/EmptyTextCommandProcessor.java

@@ -0,0 +1,24 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.handler.message.text;
+
+import org.springframework.stereotype.Component;
+import org.telegram.telegrambots.meta.api.objects.Message;
+
+/**
+ * EmptyTextCommandProcessor
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-09-05
+ *
+ */
+@Component
+public class EmptyTextCommandProcessor implements TextCommandProcessor {
+
+    @Override
+    public boolean isApplicable(TextCommandCode commandCode) {
+        return commandCode == TextCommandCode.EMPTY;
+    }
+
+    @Override
+    public void process(Message message) {
+
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/handler/message/text/StartTextCommandProcessor.java

@@ -0,0 +1,27 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.handler.message.text;
+
+import org.springframework.stereotype.Component;
+import org.telegram.telegrambots.meta.api.objects.Message;
+
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * StartCommandProcessor
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-09-05
+ *
+ */
+@Slf4j
+@Component
+public class StartTextCommandProcessor implements TextCommandProcessor {
+
+    @Override
+    public boolean isApplicable(TextCommandCode commandCode) {
+        return TextCommandCode.START == commandCode;
+    }
+
+    @Override
+    public void process(Message message) {
+        log.info("[process] user: {}, command: {}", message.getChatId(), message.getText());
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/handler/message/text/TextCommandCode.java

@@ -0,0 +1,33 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.handler.message.text;
+
+import java.util.Arrays;
+
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+/**
+ * CommandTextCode
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-09-05
+ *
+ */
+@Getter
+@NoArgsConstructor
+public enum TextCommandCode {
+    EMPTY(null),
+    START("/start"),
+    ;
+    private String value;
+
+    TextCommandCode(String value) {
+        this.value = value;
+    }
+
+    public static TextCommandCode find(String value) {
+        return Arrays.stream(TextCommandCode.values())
+                     .filter(e -> e != EMPTY)
+                     .filter(e -> value.startsWith(e.getValue()))
+                     .findFirst()
+                     .orElse(TextCommandCode.EMPTY);
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/handler/message/text/TextCommandProcessor.java

@@ -0,0 +1,17 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.handler.message.text;
+
+import org.telegram.telegrambots.meta.api.objects.Message;
+
+/**
+ * TextCommandProcessor
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-09-05
+ *
+ */
+public interface TextCommandProcessor {
+
+    boolean isApplicable(TextCommandCode commandCode);
+
+    void process(Message message);
+
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/infrastructure/client/ProcessorAPIWebClient.java

@@ -0,0 +1,44 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.infrastructure.client;
+
+import org.springframework.core.ParameterizedTypeReference;
+import org.springframework.stereotype.Component;
+import org.springframework.web.reactive.function.client.WebClient;
+import org.springframework.web.reactive.function.client.WebClientRequestException;
+
+import com.myoa.engineering.crawl.ppomppu.receiver.dto.constant.WebClientPropertiesUnitName;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+import com.myoa.engineering.crawl.ppomppu.support.webclient.factory.WebClientFilterFactory;
+import com.myoa.engineering.crawl.ppomppu.support.webclient.properties.WebClientProperties;
+import com.myoa.engineering.crawl.ppomppu.support.webclient.properties.WebClientProperties.WebClientPropertiesUnit;
+
+import lombok.extern.slf4j.Slf4j;
+import reactor.core.publisher.Mono;
+import reactor.core.scheduler.Schedulers;
+
+@Slf4j
+@Component
+public class ProcessorAPIWebClient {
+
+    private final WebClient webClient;
+
+    public ProcessorAPIWebClient(WebClientProperties webClientProperties) {
+        WebClientPropertiesUnit webClientPropertiesUnit =
+            webClientProperties.find(WebClientPropertiesUnitName.PPOMPPU_NOTIFIER_PROCESSOR_API.getUnitName());
+        this.webClient = WebClient.builder()
+                                  .baseUrl(webClientPropertiesUnit.getBaseUrl())
+                                  .filter(WebClientFilterFactory.logRequest())
+                                  .filter(WebClientFilterFactory.logResponse())
+                                  .build();
+    }
+
+    public Mono<String> emitParseEvent(PpomppuBoardName boardName) {
+        return webClient.post()
+                        .uri("/api/v1/crawl/boards/{boardName}", boardName)
+                        .exchangeToMono(e -> e.bodyToMono(new ParameterizedTypeReference<String>() {}))
+                        .publishOn(Schedulers.boundedElastic())
+                        .onErrorResume(WebClientRequestException.class, t -> {
+                            log.info("Exception occured, ignoring. : {}", t.getClass().getSimpleName());
+                            return Mono.empty();
+                        });
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/scheduler/ParseEventEmitter.java

@@ -0,0 +1,38 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.scheduler;
+
+import java.util.Arrays;
+
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import com.myoa.engineering.crawl.ppomppu.receiver.service.ProcessorAPIService;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * ParseEventEmitter
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-09-05
+ *
+ */
+@Slf4j
+@Component
+@EnableScheduling
+public class ParseEventEmitter {
+
+    private final ProcessorAPIService processorAPIService;
+
+    public ParseEventEmitter(ProcessorAPIService processorAPIService) {
+        this.processorAPIService = processorAPIService;
+    }
+
+    @Scheduled(fixedRate = 600 * 1000L)
+    public void emitBoards() {
+        log.info("[emitDomesticBoard] trigger fired!");
+        Arrays.stream(PpomppuBoardName.values())
+              .filter(PpomppuBoardName::isCrawlWithDefaultTimer)
+              .forEach(boardName -> processorAPIService.emitParseEvent(boardName).block());
+    }
+}

receiver/src/main/java/com/myoa/engineering/crawl/ppomppu/receiver/service/ProcessorAPIService.java

@@ -0,0 +1,30 @@
+package com.myoa.engineering.crawl.ppomppu.receiver.service;
+
+import org.springframework.stereotype.Service;
+
+import com.myoa.engineering.crawl.ppomppu.receiver.infrastructure.client.ProcessorAPIWebClient;
+import com.myoa.engineering.crawl.ppomppu.support.dto.code.PpomppuBoardName;
+
+import lombok.extern.slf4j.Slf4j;
+import reactor.core.publisher.Mono;
+
+/**
+ * ProcessorAPIService
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-09-05
+ *
+ */
+@Slf4j
+@Service
+public class ProcessorAPIService {
+
+    private final ProcessorAPIWebClient processorAPIWebClient;
+
+    public ProcessorAPIService(ProcessorAPIWebClient processorAPIWebClient) {
+        this.processorAPIWebClient = processorAPIWebClient;
+    }
+
+    public Mono<String> emitParseEvent(PpomppuBoardName boardName) {
+        return processorAPIWebClient.emitParseEvent(boardName);
+    }
+}

receiver/src/main/resources/application-development.yml

@@ -0,0 +1,6 @@
+spring:
+  config:
+    activate:
+      on-profile: development
+    import:
+      - "configserver:http://192.168.0.100:11080"

receiver/src/main/resources/application-local.yml

@@ -0,0 +1,6 @@
+spring:
+  config:
+    activate:
+      on-profile: local
+    import:
+      - "configserver:http://localhost:20085"

receiver/src/main/resources/application-production.yml

@@ -0,0 +1,6 @@
+spring:
+  config:
+    activate:
+      on-profile: production
+    import:
+      - "configserver:http://ppn-config-server:20080"

receiver/src/main/resources/application.yml

@@ -0,0 +1,25 @@
+spring:
+  application:
+    name: ppn-receiver
+  main:
+    allow-bean-definition-overriding: true
+  profiles:
+    active: ${SPRING_ACTIVE_PROFILE:local}
+    group:
+      local: "local,webclient-local"
+      development: "development,webclient-development"
+      production: "production,webclient-production"
+  freemarker:
+    enabled: false
+
+server:
+  port: 20080
+  error:
+    whitelabel:
+      enabled: false
+
+management:
+  endpoints:
+    web:
+      exposure:
+        include: refresh,health

receiver/src/main/resources/logback-spring.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+  <springProperty name="DEFAULT_LEVEL_CONFIG" source="log.defaultLevel" />
+  <springProfile name="local">
+    <include resource="logback/logback-development.xml" />
+    <logger name="org.apache.kafka" level="INFO" />
+  </springProfile>
+  <springProfile name="development">
+    <include resource="logback/logback-development.xml" />
+    <logger name="org.apache.kafka" level="INFO" />
+  </springProfile>
+  <springProfile name="production">
+    <include resource="logback/logback-production.xml" />
+  </springProfile>
+</configuration>

receiver/src/main/resources/logback/component/logback-file.xml

@@ -0,0 +1,23 @@
+<included>
+  <property name="FILE_LOG_PATTERN"
+            value="%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{45}:%L - %msg%n" />
+  <property name="LOG_FILE_BASE" value="lcp-benefit-benefit-api" />
+  <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${DIRECTORY}/${LOG_FILE_BASE}_log</file>
+    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+      <fileNamePattern>${DIRECTORY}/${LOG_FILE_BASE}_log.%d{yyyyMMdd}.%i</fileNamePattern>
+      <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
+        <maxFileSize>1000MB</maxFileSize>
+      </timeBasedFileNamingAndTriggeringPolicy>
+      <maxHistory>60</maxHistory>
+    </rollingPolicy>
+    <encoder>
+      <pattern>${FILE_LOG_PATTERN}</pattern>
+      <immediateFlush>${IMMEDIATE_FLUSH}</immediateFlush>
+    </encoder>
+  </appender>
+  <appender name="ASYNC_FILE" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>1024</queueSize>
+    <appender-ref ref="FILE" />
+  </appender>
+</included>

receiver/src/main/resources/logback/logback-development.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<included>
+  <!-- =========== property BETA ========= -->
+  <property name="DEFAULT_LEVEL" value="${DEFAULT_LEVEL_CONFIG:-INFO}"/>
+  <!--file-->
+  <property name="DIRECTORY" value="/home1/www/logs/supervisor"/>
+  <property name="IMMEDIATE_FLUSH" value="true"/>
+  <!--nelo2-->
+  <property name="NELO2_LEVEL" value="WARN"/>
+  <!-- =========== include appender =========== -->
+  <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+  <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
+  <include resource="logback/component/logback-nelo2.xml"/>
+  <include resource="logback/component/logback-datachain.xml"/>
+  <!-- =========== root logger ============== -->
+  <root level="${DEFAULT_LEVEL}">
+    <appender-ref ref="CONSOLE"/>
+  </root>
+</included>

receiver/src/main/resources/logback/logback-production.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<included>
+  <!-- =========== property RELEASE ========= -->
+  <property name="DEFAULT_LEVEL" value="${DEFAULT_LEVEL_CONFIG:-INFO}"/>
+  <!--file-->
+  <property name="DIRECTORY" value="/home1/www/logs/supervisor"/>
+  <property name="IMMEDIATE_FLUSH" value="true"/>
+  <!--nelo2-->
+  <property name="NELO2_LEVEL" value="WARN"/>
+  <!-- =========== include appender =========== -->
+  <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+  <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
+  <include resource="logback/component/logback-nelo2.xml"/>
+  <include resource="logback/component/logback-datachain.xml"/>
+  <!-- =========== root logger ============== -->
+  <root level="${DEFAULT_LEVEL}">
+    <appender-ref ref="CONSOLE"/>
+  </root>
+</included>

sender/build.gradle

@@ -0,0 +1,23 @@
+dependencies {
+    developmentOnly 'org.springframework.boot:spring-boot-devtools'
+    runtimeOnly 'mysql:mysql-connector-java'
+    compileOnly 'org.projectlombok:lombok'
+
+    implementation project(':support')
+    // https://projectreactor.io/docs/core/release/reference/#debug-activate
+    implementation 'org.springframework.boot:spring-boot-starter-webflux'
+    implementation 'org.springframework.boot:spring-boot-starter-actuator'
+    implementation 'org.springframework.cloud:spring-cloud-starter-config'
+
+    annotationProcessor 'org.springframework.boot:spring-boot-configuration-processor'
+    annotationProcessor 'org.projectlombok:lombok'
+
+    testImplementation 'org.springframework.boot:spring-boot-starter-test'
+}
+
+test {
+    useJUnitPlatform()
+    testLogging {
+        events "passed", "skipped", "failed"
+    }
+}

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/SenderApplication.java

@@ -0,0 +1,22 @@
+package com.myoa.engineering.crawl.ppomppu.sender;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.Import;
+
+import com.myoa.engineering.crawl.ppomppu.support.webclient.PpomppuNotifierWebClientConfiguration;
+
+/**
+ * SenderApplication
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-08-20
+ *
+ */
+@Import({ PpomppuNotifierWebClientConfiguration.class })
+@SpringBootApplication
+public class SenderApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(SenderApplication.class, args);
+    }
+}

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/configuration/properties/SlackSecretProperties.java

@@ -1,4 +1,4 @@
-package com.myoa.engineering.crawl.shopping.configuration.slack.properties;
+package com.myoa.engineering.crawl.ppomppu.sender.configuration.properties;
 
 import java.util.List;
 import lombok.Data;
@@ -7,16 +7,18 @@ import lombok.Setter;
 import org.springframework.boot.context.properties.ConfigurationProperties;
 import org.springframework.stereotype.Component;
 
-@Data
+@Getter
+@Setter
 @Component
-@ConfigurationProperties(prefix = "slack.bot")
+@ConfigurationProperties("infra.slack.bot")
 public class SlackSecretProperties {
 
     private List<SlackSecretPropertiesUnit> units;
 
     @Data
     public static class SlackSecretPropertiesUnit {
-        private String botUnitName;
+
+        private String botName;
         private String username;
         private String iconEmoji;
         private String channel;
@@ -25,7 +27,7 @@ public class SlackSecretProperties {
 
     public SlackSecretPropertiesUnit find(String botUnitName) {
         return units.stream()
-                    .filter(e -> e.getBotUnitName().equals(botUnitName))
+                    .filter(e -> e.getBotName().equals(botUnitName))
                     .findFirst()
                     .orElseThrow(() -> new IllegalArgumentException("not found bot unit name : " + botUnitName));
     }

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/controller/MessageSenderAPIController.java

@@ -0,0 +1,62 @@
+package com.myoa.engineering.crawl.ppomppu.sender.controller;
+
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import com.myoa.engineering.crawl.ppomppu.sender.dto.SlackBaseMessageBlock;
+import com.myoa.engineering.crawl.ppomppu.sender.dto.SlackMessageDTO;
+import com.myoa.engineering.crawl.ppomppu.sender.infrastructure.client.MongeShoppingBotSlackMessageSender;
+import com.myoa.engineering.crawl.ppomppu.support.dto.APIResponse;
+import com.myoa.engineering.crawl.ppomppu.support.dto.BlockMessageDTO;
+import com.myoa.engineering.crawl.ppomppu.support.dto.SimpleMessageDTO;
+import com.myoa.engineering.crawl.ppomppu.support.util.ObjectMapperFactory;
+
+import lombok.extern.slf4j.Slf4j;
+import reactor.core.publisher.Mono;
+
+/**
+ * MessageSenderAPIController
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-11-21
+ *
+ */
+@Slf4j
+@RestController
+@RequestMapping("/api/v1")
+public class MessageSenderAPIController {
+
+    private final MongeShoppingBotSlackMessageSender sender;
+
+    public MessageSenderAPIController(MongeShoppingBotSlackMessageSender sender) {
+        this.sender = sender;
+    }
+
+    @PostMapping("/messages/sendSimpleMessage/messengers/slack")
+    public Mono<APIResponse<SimpleMessageDTO>> sendSimpleMessageToSlack(@RequestBody SimpleMessageDTO dto) {
+        return sender.sendMessage(sender.ofMessage(dto.getBody()))
+                     .then(Mono.just(APIResponse.success(dto)));
+    }
+
+    @PostMapping("/messages/sendBlockMessage/messengers/slack")
+    public Mono<APIResponse<BlockMessageDTO>> sendBlockMessageToSlack(@RequestBody BlockMessageDTO dto) {
+        if (dto.getBlocks().isEmpty()) {
+            return Mono.just(APIResponse.fail(dto, "empty blocks"));
+        }
+
+
+        return sender.sendMessage(buildSlackMessageDTO(dto))
+//                     .doOnNext(e -> log.info("[sendBlockMessageToSlack] slackMessageDTO: {}",
+//                                             ObjectMapperFactory.writeAsString(buildSlackMessageDTO(dto))))
+                     .then(Mono.just(APIResponse.success(dto)));
+    }
+
+    private SlackMessageDTO buildSlackMessageDTO(BlockMessageDTO dto) {
+        SlackMessageDTO slackMessageDTO = sender.ofBlockMessageBased();
+        slackMessageDTO.addSectionBlock(dto.getTitle());
+        dto.getBlocks().forEach(slackMessageDTO::addSectionBlock);
+        slackMessageDTO.addBlock(SlackBaseMessageBlock.ofDivider());
+        return slackMessageDTO;
+    }
+}

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/controller/TestAPIController.java

@@ -0,0 +1,33 @@
+package com.myoa.engineering.crawl.ppomppu.sender.controller;
+
+import com.myoa.engineering.crawl.ppomppu.sender.infrastructure.client.MongeShoppingBotSlackMessageSender;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import lombok.extern.slf4j.Slf4j;
+import reactor.core.publisher.Mono;
+
+/**
+ * TestAPIController
+ *
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-11-15
+ */
+@Slf4j
+@RestController
+@RequestMapping("/api/v1")
+public class TestAPIController {
+
+    private final MongeShoppingBotSlackMessageSender sender;
+
+    public TestAPIController(MongeShoppingBotSlackMessageSender sender) {
+        this.sender = sender;
+    }
+
+    @GetMapping("/test")
+    public Mono<String> test() {
+        log.info("received!!!");
+        return sender.sendMessage(sender.ofMessage("testtesttest!!!"));
+    }
+}

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/dto/MessageDTO.java

@@ -1,4 +1,4 @@
-package com.myoa.engineering.crawl.shopping.dto.slack;
+package com.myoa.engineering.crawl.ppomppu.sender.dto;
 
 import java.io.Serializable;
 

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/dto/SlackBaseMessageBlock.java

@@ -0,0 +1,47 @@
+package com.myoa.engineering.crawl.ppomppu.sender.dto;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+/**
+ * MessageBlock
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-11-30
+ *
+ */
+@Getter
+@NoArgsConstructor
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class SlackBaseMessageBlock implements SlackMessageBlock {
+    private static final long serialVersionUID = 1597984001727808419L;
+
+    private SlackMessageBlockType type;
+    private String text;
+
+    @Builder
+    private SlackBaseMessageBlock(SlackMessageBlockType type, String text) {
+        this.type = type;
+        this.text = text;
+    }
+
+    public static SlackBaseMessageBlock ofMarkDown(String message) {
+        return SlackBaseMessageBlock.builder()
+                                    .type(SlackMessageBlockType.MARKDOWN)
+                                    .text(message)
+                                    .build();
+    }
+
+    public static SlackBaseMessageBlock ofDivider() {
+        return SlackBaseMessageBlock.builder()
+                                    .type(SlackMessageBlockType.DIVIDER)
+                                    .build();
+    }
+
+    @Override
+    public String getType() {
+        return type.getType();
+    }
+}

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/dto/SlackImageMessageBlock.java

@@ -0,0 +1,49 @@
+package com.myoa.engineering.crawl.ppomppu.sender.dto;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+/**
+ * SlackImageMessageBlock
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-11-30
+ *
+ */
+@Getter
+@NoArgsConstructor
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class SlackImageMessageBlock implements SlackMessageBlock {
+    private static final long serialVersionUID = 1597984001727808419L;
+
+    private SlackMessageBlockType type;
+
+    @JsonProperty(value = "image_url", required = true)
+    private String imageUrl;
+
+    @JsonProperty(value = "alt_text", required = true)
+    private String altText;
+
+    @Builder
+    private SlackImageMessageBlock(SlackMessageBlockType type, String imageUrl, String altText) {
+        this.type = type;
+        this.imageUrl = imageUrl;
+        this.altText = altText;
+    }
+
+    public static SlackImageMessageBlock of(String imageUrl, String altText) {
+        return SlackImageMessageBlock.builder()
+                                     .type(SlackMessageBlockType.IMAGE)
+                                     .imageUrl(imageUrl)
+                                     .altText(altText)
+                                     .build();
+    }
+
+    @Override
+    public String getType() {
+        return type.getType();
+    }
+}

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/dto/SlackMessageBlock.java

@@ -0,0 +1,15 @@
+package com.myoa.engineering.crawl.ppomppu.sender.dto;
+
+import java.io.Serializable;
+
+/**
+ * SlackMessageBlock
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-12-01
+ *
+ */
+public interface SlackMessageBlock extends Serializable {
+
+    String getType();
+
+}

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/dto/SlackMessageBlockType.java

@@ -0,0 +1,22 @@
+package com.myoa.engineering.crawl.ppomppu.sender.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+
+/**
+ * BlockType
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-11-30
+ *
+ */
+@Getter
+@AllArgsConstructor
+public enum SlackMessageBlockType {
+    SECTION("section"),
+    MARKDOWN("mrkdwn"),
+    DIVIDER("divider"),
+    IMAGE("image"),
+    ;
+
+    private String type;
+}

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/dto/SlackMessageDTO.java

@@ -0,0 +1,62 @@
+package com.myoa.engineering.crawl.ppomppu.sender.dto;
+
+import java.util.List;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.myoa.engineering.crawl.ppomppu.support.dto.BlockMessageDTO;
+import com.myoa.engineering.crawl.ppomppu.support.dto.BlockMessageDTO.Block;
+
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+/**
+ * SlackMessageDTO
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-11-14
+ *
+ */
+@Getter
+@NoArgsConstructor
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class SlackMessageDTO implements MessageDTO {
+
+    private final static long serialVersionUID = 4737608709660494713L;
+
+    private String text;
+    private String channel;
+    private String username;
+    private List<SlackMessageBlock> blocks;
+
+    @JsonProperty("icon_emoji")
+    private String iconEmoji;
+
+    @Builder
+    public SlackMessageDTO(String text, String channel, String username,
+                           List<SlackMessageBlock> blocks, String iconEmoji) {
+        this.text = text;
+        this.channel = channel;
+        this.username = username;
+        this.blocks = blocks;
+        this.iconEmoji = iconEmoji;
+    }
+
+    public void applyText(String text) {
+        this.text = text;
+    }
+
+    public void addSectionBlock(BlockMessageDTO.Block block) {
+        SlackSectionMessageBlock slackSectionMessageBlock = SlackSectionMessageBlock.ofMarkDown(block.getText());
+        slackSectionMessageBlock.applyImageaccessory(block.getImageUrl(), block.getAltText());
+        addBlock(slackSectionMessageBlock);
+    }
+    public void addSectionBlock(String rawBlockMessage) {
+        addBlock(SlackSectionMessageBlock.ofMarkDown(rawBlockMessage));
+    }
+
+    public void addBlock(SlackMessageBlock block) {
+        blocks.add(block);
+    }
+
+}

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/dto/SlackSectionMessageBlock.java

@@ -0,0 +1,49 @@
+package com.myoa.engineering.crawl.ppomppu.sender.dto;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+
+/**
+ * SectionBlock
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-11-30
+ *
+ */
+@Getter
+@NoArgsConstructor
+@JsonInclude(JsonInclude.Include.NON_NULL)
+public class SlackSectionMessageBlock implements SlackMessageBlock {
+    private static final long serialVersionUID = -7600944576753160168L;
+
+    private SlackMessageBlockType type;
+    private SlackBaseMessageBlock text;
+    private SlackImageMessageBlock accessory;
+
+    @Builder
+    private SlackSectionMessageBlock(SlackMessageBlockType type, SlackBaseMessageBlock text,
+                                     SlackImageMessageBlock accessory) {
+        this.type = type;
+        this.text = text;
+        this.accessory = accessory;
+    }
+
+    public static SlackSectionMessageBlock ofMarkDown(String message) {
+        return SlackSectionMessageBlock.builder()
+                                       .type(SlackMessageBlockType.SECTION)
+                                       .text(SlackBaseMessageBlock.ofMarkDown(message))
+                                       .build();
+    }
+
+    public SlackSectionMessageBlock applyImageaccessory(String imageUrl, String altText) {
+        this.accessory = SlackImageMessageBlock.of(imageUrl, altText);
+        return this;
+    }
+
+    @Override
+    public String getType() {
+        return type.getType();
+    }
+}

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/infrastructure/client/MessageSender.java

@@ -0,0 +1,17 @@
+package com.myoa.engineering.crawl.ppomppu.sender.infrastructure.client;
+
+import com.myoa.engineering.crawl.ppomppu.sender.dto.MessageDTO;
+
+import reactor.core.publisher.Mono;
+
+/**
+ * MessageSender
+ * @author Shin Woo-jin (woo-jin.shin@linecorp.com)
+ * @since 2021-11-14
+ *
+ */
+public interface MessageSender<T extends MessageDTO> {
+
+    Mono<String> sendMessage(T message);
+
+}

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/infrastructure/client/MongeShoppingBotSlackMessageSender.java

@@ -0,0 +1,52 @@
+package com.myoa.engineering.crawl.ppomppu.sender.infrastructure.client;
+
+import java.util.ArrayList;
+
+import org.springframework.stereotype.Component;
+
+import com.myoa.engineering.crawl.ppomppu.sender.configuration.properties.SlackSecretProperties;
+import com.myoa.engineering.crawl.ppomppu.sender.configuration.properties.SlackSecretProperties.SlackSecretPropertiesUnit;
+import com.myoa.engineering.crawl.ppomppu.sender.dto.SlackMessageDTO;
+
+import lombok.extern.slf4j.Slf4j;
+
+@Slf4j
+@Component
+public class MongeShoppingBotSlackMessageSender extends SlackMessageSender {
+
+    private static final String SLACK_SECRET_UNIT_NAME = "monge_shopping_bot";
+
+    private final SlackSecretPropertiesUnit slackProperties;
+
+    public MongeShoppingBotSlackMessageSender(SlackSecretProperties slackSecretProperties) {
+        super(slackSecretProperties.find(SLACK_SECRET_UNIT_NAME).getToken());
+        this.slackProperties = slackSecretProperties.find(SLACK_SECRET_UNIT_NAME);
+    }
+
+    public SlackMessageDTO ofMessageTemplate() {
+        return SlackMessageDTO.builder()
+                              .channel(slackProperties.getChannel())
+                              .iconEmoji(slackProperties.getIconEmoji())
+                              .username(slackProperties.getUsername())
+                              .build();
+    }
+
+    public SlackMessageDTO ofMessage(String text) {
+        return SlackMessageDTO.builder()
+                              .channel(slackProperties.getChannel())
+                              .iconEmoji(slackProperties.getIconEmoji())
+                              .username(slackProperties.getUsername())
+                              .text(text)
+                              .build();
+    }
+
+    public SlackMessageDTO ofBlockMessageBased() {
+        return SlackMessageDTO.builder()
+                              .channel(slackProperties.getChannel())
+                              .iconEmoji(slackProperties.getIconEmoji())
+                              .username(slackProperties.getUsername())
+                              .blocks(new ArrayList<>())
+                              .build();
+    }
+
+}

sender/src/main/java/com/myoa/engineering/crawl/ppomppu/sender/infrastructure/client/SlackMessageSender.java

@@ -1,6 +1,17 @@
-package com.myoa.engineering.crawl.shopping.infra.client.slack;
+package com.myoa.engineering.crawl.ppomppu.sender.infrastructure.client;
+
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.MediaType;
+import org.springframework.web.reactive.function.client.WebClient;
+import org.springframework.web.reactive.function.client.WebClientRequestException;
+
+import com.myoa.engineering.crawl.ppomppu.sender.dto.SlackMessageDTO;
+import com.myoa.engineering.crawl.ppomppu.support.webclient.factory.WebClientFilterFactory;
+import com.myoa.engineering.crawl.ppomppu.support.webclient.factory.WebFluxExchangeStragiesFactory;
 
 import lombok.extern.slf4j.Slf4j;
+import reactor.core.publisher.Mono;
+import reactor.core.scheduler.Schedulers;
 
 /**
  * SlackMessageSender
@@ -9,9 +20,8 @@ import lombok.extern.slf4j.Slf4j;
  * @since 2021-09-08
  */
 @Slf4j
-public class SlackMessageSender { /* implements MessageSender<SlackMessageDTO> {*/
+public class SlackMessageSender implements MessageSender<SlackMessageDTO> {
 
-/*
     private static final String SLACK_API_URL = "https://slack.com/api";
 
     private final WebClient webClient;
@@ -23,6 +33,7 @@ public class SlackMessageSender { /* implements MessageSender<SlackMessageDTO> {
                                   .exchangeStrategies(WebFluxExchangeStragiesFactory.ofDefault())
                                   .defaultHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON_UTF8_VALUE)
                                   .defaultHeader(HttpHeaders.ACCEPT_CHARSET, "UTF-8")
+                                  .filter(WebClientFilterFactory.logRequest())
                                   .filter(WebClientFilterFactory.logResponse())
                                   .build();
     }
@@ -37,9 +48,8 @@ public class SlackMessageSender { /* implements MessageSender<SlackMessageDTO> {
                         .onErrorResume(WebClientRequestException.class, t -> {
                             log.info("Exception occured, ignoring. : {}", t.getClass().getSimpleName());
                             return Mono.empty();
-                        });
+                        })
+                        .doOnNext(e -> log.info("[sendMessage] {}", e));
     }
 
- */
-
 }

sender/src/main/resources/application-development.yml

@@ -0,0 +1,10 @@
+spring:
+  config:
+    activate:
+      on-profile: development
+    import:
+      - "configserver:http://192.168.0.100:11080"
+    # import: optional:configserver:http://localhost:11080 # can be start up even config server was not found.
+
+server:
+  port: 20082

sender/src/main/resources/application-local.yml

@@ -3,16 +3,8 @@ spring:
     activate:
       on-profile: local
     import:
-      - classpath:/datasource/local.yml
+      - "configserver:http://localhost:20085"
-      - classpath:/slack/local.yml
-
-server:
-  port: 20080
-
     # import: optional:configserver:http://localhost:11080 # can be start up even config server was not found.
 
-feign:
+server:
-  client:
+  port: 20082
-    config:
-      default:
-        loggerLevel: FULL

sender/src/main/resources/application-production.yml

@@ -0,0 +1,6 @@
+spring:
+  config:
+    activate:
+      on-profile: production
+    import:
+      - "configserver:http://ppn-config-server:20080"

sender/src/main/resources/application.yml

@@ -0,0 +1,25 @@
+spring:
+  application:
+    name: ppn-sender
+  main:
+    allow-bean-definition-overriding: true
+  profiles:
+    active: ${SPRING_ACTIVE_PROFILE:local}
+    group:
+      local: "local,slackapi-local,webclient-local"
+      development: "development,slackapi-development,webclient-development"
+      production: "production,slackapi-production,webclient-production"
+  freemarker:
+    enabled: false
+
+server:
+  port: 20080
+  error:
+    whitelabel:
+      enabled: false
+
+management:
+  endpoints:
+    web:
+      exposure:
+        include: refresh,health

sender/src/main/resources/logback-spring.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+  <springProfile name="local">
+    <include resource="logback/logback-development.xml" />
+    <logger name="org.apache.kafka" level="INFO" />
+  </springProfile>
+  <springProperty name="DEFAULT_LEVEL_CONFIG" source="log.defaultLevel" />
+  <springProfile name="development">
+    <include resource="logback/logback-development.xml" />
+    <logger name="org.apache.kafka" level="INFO" />
+  </springProfile>
+  <springProfile name="production">
+    <include resource="logback/logback-production.xml" />
+  </springProfile>
+</configuration>

sender/src/main/resources/logback/component/logback-file.xml

@@ -0,0 +1,23 @@
+<included>
+  <property name="FILE_LOG_PATTERN"
+            value="%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread] %-5level %logger{45}:%L - %msg%n" />
+  <property name="LOG_FILE_BASE" value="lcp-benefit-benefit-api" />
+  <appender name="FILE" class="ch.qos.logback.core.rolling.RollingFileAppender">
+    <file>${DIRECTORY}/${LOG_FILE_BASE}_log</file>
+    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
+      <fileNamePattern>${DIRECTORY}/${LOG_FILE_BASE}_log.%d{yyyyMMdd}.%i</fileNamePattern>
+      <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
+        <maxFileSize>1000MB</maxFileSize>
+      </timeBasedFileNamingAndTriggeringPolicy>
+      <maxHistory>60</maxHistory>
+    </rollingPolicy>
+    <encoder>
+      <pattern>${FILE_LOG_PATTERN}</pattern>
+      <immediateFlush>${IMMEDIATE_FLUSH}</immediateFlush>
+    </encoder>
+  </appender>
+  <appender name="ASYNC_FILE" class="ch.qos.logback.classic.AsyncAppender">
+    <queueSize>1024</queueSize>
+    <appender-ref ref="FILE" />
+  </appender>
+</included>

sender/src/main/resources/logback/logback-development.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<included>
+  <!-- =========== property BETA ========= -->
+  <property name="DEFAULT_LEVEL" value="${DEFAULT_LEVEL_CONFIG:-INFO}"/>
+  <!--file-->
+  <property name="DIRECTORY" value="/home1/www/logs/supervisor"/>
+  <property name="IMMEDIATE_FLUSH" value="true"/>
+  <!--nelo2-->
+  <property name="NELO2_LEVEL" value="WARN"/>
+  <!-- =========== include appender =========== -->
+  <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+  <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
+  <include resource="logback/component/logback-nelo2.xml"/>
+  <include resource="logback/component/logback-datachain.xml"/>
+  <!-- =========== root logger ============== -->
+  <root level="${DEFAULT_LEVEL}">
+    <appender-ref ref="CONSOLE"/>
+  </root>
+</included>

sender/src/main/resources/logback/logback-production.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<included>
+  <!-- =========== property RELEASE ========= -->
+  <property name="DEFAULT_LEVEL" value="${DEFAULT_LEVEL_CONFIG:-INFO}"/>
+  <!--file-->
+  <property name="DIRECTORY" value="/home1/www/logs/supervisor"/>
+  <property name="IMMEDIATE_FLUSH" value="true"/>
+  <!--nelo2-->
+  <property name="NELO2_LEVEL" value="WARN"/>
+  <!-- =========== include appender =========== -->
+  <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
+  <include resource="org/springframework/boot/logging/logback/console-appender.xml"/>
+  <include resource="logback/component/logback-nelo2.xml"/>
+  <include resource="logback/component/logback-datachain.xml"/>
+  <!-- =========== root logger ============== -->
+  <root level="${DEFAULT_LEVEL}">
+    <appender-ref ref="CONSOLE"/>
+  </root>
+</included>

settings.gradle

@@ -1,14 +1,14 @@
 rootProject.name = 'PpomppuNotifier'
 
-//include 'reader'
+include 'receiver'
-//project(':reader').projectDir = "$rootDir/reader" as File
+project(':receiver').projectDir = "$rootDir/receiver" as File
-//include 'processor'
+
-//project(':processor').projectDir = "$rootDir/processor" as File
+include 'processor'
-//include 'writer'
+project(':processor').projectDir = "$rootDir/processor" as File
-//project(':writer').projectDir = "$rootDir/writer" as File
+
+include 'sender'
+project(':sender').projectDir = "$rootDir/sender" as File
 
-include 'shopping-crawler'
-project(':shopping-crawler').projectDir = "$rootDir/shopping-crawler" as File
 
 include 'support'
 project(':support').projectDir = "$rootDir/support" as File

shopping-crawler/build.gradle

@@ -1,42 +0,0 @@
-dependencies {
-    developmentOnly 'org.springframework.boot:spring-boot-devtools'
-    runtimeOnly 'com.h2database:h2'
-    runtimeOnly 'com.mysql:mysql-connector-j'
-    compileOnly 'org.projectlombok:lombok'
-
-    implementation project(':support')
-    // https://projectreactor.io/docs/core/release/reference/#debug-activate
-    implementation("org.springframework.boot:spring-boot-starter-web") {
-        exclude group: "org.springframework.boot", module: "spring-boot-starter-tomcat"
-    }
-
-    implementation("org.springframework.boot:spring-boot-starter-undertow") {
-        exclude group: "io.undertow", module: "undertow-websockets-jsr"
-    }
-    implementation 'org.springframework.boot:spring-boot-starter-data-jpa'
-    implementation 'org.springframework.boot:spring-boot-configuration-processor'
-    implementation 'org.springframework.cloud:spring-cloud-starter-config'
-    implementation 'org.springframework.boot:spring-boot-starter-actuator'
-    implementation 'com.rometools:rome:2.1.0'
-    implementation 'org.jsoup:jsoup:1.17.2'
-    implementation 'com.h2database:h2:2.2.224'
-    implementation "org.springframework.cloud:spring-cloud-starter-openfeign"
-    implementation "io.github.openfeign:feign-hc5"
-    implementation 'org.ahocorasick:ahocorasick:0.6.3'
-
-    annotationProcessor 'org.springframework.boot:spring-boot-configuration-processor'
-    annotationProcessor 'org.projectlombok:lombok'
-
-    testImplementation 'org.springframework.boot:spring-boot-starter-test'
-    testImplementation('org.assertj:assertj-core:3.25.3')
-    testImplementation("org.jeasy:easy-random-core:5.0.0")
-    testCompileOnly 'org.projectlombok:lombok'
-    testAnnotationProcessor('org.projectlombok:lombok')
-}
-
-test {
-    useJUnitPlatform()
-    testLogging {
-        events "passed", "skipped", "failed"
-    }
-}

shopping-crawler/src/main/java/com/myoa/engineering/crawl/shopping/ShoppingCrawlerApplication.java

@@ -1,19 +0,0 @@
-package com.myoa.engineering.crawl.shopping;
-
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.context.properties.EnableConfigurationProperties;
-import org.springframework.cloud.openfeign.EnableFeignClients;
-import org.springframework.scheduling.annotation.EnableScheduling;
-
-@EnableScheduling
-@EnableFeignClients
-@EnableConfigurationProperties
-@SpringBootApplication
-public class ShoppingCrawlerApplication {
-
-    public static void main(String[] args) {
-        SpringApplication.run(ShoppingCrawlerApplication.class, args);
-    }
-
-}