checkpoint for multi-datasource

src/main/java/com/ghostchu/btn/sparkle/config/AnalyseDatabaseConfig.java

@@ -0,0 +1,39 @@
+package com.ghostchu.btn.sparkle.config;
+
+import jakarta.persistence.EntityManagerFactory;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.boot.jdbc.DataSourceBuilder;
+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.EnableJpaRepositories;
+import org.springframework.orm.jpa.JpaTransactionManager;
+import org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean;
+import org.springframework.transaction.PlatformTransactionManager;
+
+import javax.sql.DataSource;
+
+@Configuration
+@EnableJpaRepositories(basePackages = "com.ghostchu.btn.sparkle.module.analyse",
+        entityManagerFactoryRef = "analyseEntityManagerFactory",
+        transactionManagerRef = "analyseTransactionManager")
+public class AnalyseDatabaseConfig {
+
+    @Bean("analyseDataSource")
+    @ConfigurationProperties(prefix = "spring.datasource.analyse")
+    public DataSource analyseDatasource() {
+        return DataSourceBuilder.create().build();
+    }
+
+    @Bean(name = "analyseEntityManagerFactory")
+    public LocalContainerEntityManagerFactoryBean entityManagerFactory(EntityManagerFactoryBuilder builder, @Qualifier("analyseDataSource") DataSource dataSource) {
+        return builder.dataSource(dataSource).packages("com.ghostchu.btn.sparkle.module.analyse").persistenceUnit("customer").build();
+    }
+
+    @Bean(name = "analyseTransactionManager")
+    public PlatformTransactionManager customerTransactionManager(@Qualifier("analyseEntityManagerFactory") EntityManagerFactory customerEntityManagerFactory) {
+        return new JpaTransactionManager(customerEntityManagerFactory);
+    }
+
+}

src/main/java/com/ghostchu/btn/sparkle/config/DatabaseConfig.java

@@ -0,0 +1,8 @@
+package com.ghostchu.btn.sparkle.config;
+
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class DatabaseConfig {
+
+}

src/main/resources/application.properties

@@ -32,6 +32,10 @@ spring.datasource.driver-class-name=org.postgresql.Driver
 spring.datasource.url=jdbc:postgresql://localhost:5432/sparkledb
 spring.datasource.username=sparkleusr
 spring.datasource.password=sparklepwd
+spring.datasource.analyse.driver-class-name=org.postgresql.Driver
+spring.datasource.analyse.url=jdbc:postgresql://localhost:5432/sparkledb
+spring.datasource.analyse.username=sparkleusr
+spring.datasource.analyse.password=sparklepwd
 
 druid.management.username=admin
 druid.management.password=admin