[ISSUE #21] Implement Connection related code

eventmesh-dashboard-common/pom.xml

@@ -20,10 +20,6 @@
     </properties>
 
     <dependencies>
-        <dependency>
-            <groupId>junit</groupId>
-            <artifactId>junit</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>

eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/EventmeshConsoleApplication.java

@@ -17,13 +17,16 @@
 
 package org.apache.eventmesh.dashboard.console;
 
-import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.context.annotation.ComponentScan;
+import org.springframework.scheduling.annotation.EnableScheduling;
+
+import lombok.extern.slf4j.Slf4j;
 
 @Slf4j
 @SpringBootApplication
+@EnableScheduling
 @ComponentScan({"org.apache.eventmesh.dashboard.service", "org.apache.eventmesh.dashboard.console"})
 public class EventmeshConsoleApplication {
 

eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/config/SchedulerConfig.java

@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.eventmesh.dashboard.console.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.scheduling.concurrent.ThreadPoolTaskScheduler;
+import org.springframework.stereotype.Component;
+
+@Component
+public class SchedulerConfig {
+
+    @Bean
+    public ThreadPoolTaskScheduler taskScheduler() {
+        ThreadPoolTaskScheduler taskScheduler = new ThreadPoolTaskScheduler();
+        taskScheduler.setPoolSize(5);
+        return taskScheduler;
+    }
+}

eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/config/SpringDocConfig.java

@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.eventmesh.dashboard.console.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import io.swagger.v3.oas.models.OpenAPI;
+import io.swagger.v3.oas.models.info.Info;
+import io.swagger.v3.oas.models.info.License;
+
+@Configuration
+public class SpringDocConfig {
+
+    @Bean
+    public OpenAPI eventmeshDashboardConsoleOpenAPI() {
+        return new OpenAPI()
+            .info(new Info()
+                .title("Eventmesh Dashboard Console API")
+                .version("v1")
+                .license(new License()
+                    .name("License: Apache 2.0")
+                    .url("http://www.apache.org/licenses/LICENSE-2.0")
+                )
+            );
+    }
+}

eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/constant/ApiPrefix.java

@@ -0,0 +1,24 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.eventmesh.dashboard.console.constant;
+
+public class ApiPrefix {
+    public static final String API_PREFIX = "/eventmesh-dashboard/";
+
+    public static final String API_V1_PREFIX = API_PREFIX + "v1/";
+}

eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/controller/connection/ConnectionController.java

@@ -0,0 +1,25 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.eventmesh.dashboard.console.controller.connection;
+
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class ConnectionController {
+
+}

eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/entity/base/BaseEntity.java

@@ -0,0 +1,36 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.eventmesh.dashboard.console.entity.base;
+
+import java.io.Serializable;
+import java.sql.Timestamp;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+
+import lombok.Data;
+
+@Data
+@Schema(name = "BaseEntity", description = "Base entity")
+public class BaseEntity implements Serializable {
+
+    private Long clusterPhyId;
+
+    protected Timestamp createTime;
+
+    protected Timestamp updateTime;
+}

eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/entity/client/ClientEntity.java

@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.eventmesh.dashboard.console.entity.client;
+
+import org.apache.eventmesh.dashboard.console.entity.base.BaseEntity;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+
+public class ClientEntity extends BaseEntity {
+
+    private static final long serialVersionUID = 1L;
+
+    @Schema(name = "id", description = "primary key")
+    private Long id;
+
+    private String name;
+
+    private String eventmeshAddress;
+
+    private String platform;
+
+    private String language;
+
+    private Long pid;
+
+    private String host;
+
+    private Integer port;
+
+    private String protocol;
+
+    /**
+     * 0: not active, 1: active
+     */
+    @Schema(name = "status", defaultValue = "0", allowableValues = {"0", "1"}, description = "0:not active, 1:active")
+    private Integer status;
+
+    private String description;
+}
+

eventmesh-dashboard-console/src/main/java/org/apache/eventmesh/dashboard/console/entity/connection/ConnectionEntity.java

@@ -0,0 +1,110 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.eventmesh.dashboard.console.entity.connection;
+
+import org.apache.eventmesh.dashboard.console.entity.base.BaseEntity;
+
+import java.util.Objects;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+
+import lombok.Data;
+
+
+/**
+ * A Connection is a link from a source to a sink.
+ */
+@Data
+public class ConnectionEntity extends BaseEntity {
+
+    private static final long serialVersionUID = 1L;
+
+    @Schema(name = "id", description = "primary key")
+    private Long id;
+
+    @Schema(name = "sourceType", defaultValue = "connector", allowableValues = {"connector", "client"})
+    private String sourceType;
+
+    /**
+     * The type of source. Possible values are "connector" and "client".
+     */
+    @Schema(name = "sourceId", description = "connectorId or clientId")
+    private Long sourceId;
+
+    /**
+     * 0: not active, 1: active
+     */
+    @Schema(name = "sourceStatus", defaultValue = "0", allowableValues = {"0", "1"}, description = "0:not active, 1:active")
+    private Integer sourceStatus;
+
+    /**
+     * The type of sink. Possible values are "connector" and "client".
+     */
+    @Schema(name = "sinkType", defaultValue = "connector", allowableValues = {"connector", "client"})
+    private String sinkType;
+
+    @Schema(name = "sinkId", description = "connectorId or clientId")
+    private Long sinkId;
+
+    /**
+     * 0: not active, 1: active
+     */
+    @Schema(name = "sinkStatus", defaultValue = "0", allowableValues = {"0", "1"}, description = "0:not active, 1:active")
+    private Integer sinkStatus;
+
+    private Long runtimeId;
+
+    @Schema(name = "status", defaultValue = "0", allowableValues = {"0", "1"}, description = "0:not active, 1:active")
+    private Integer status;
+
+    @Schema(name = "topic", description = "related topic name from storage")
+    private String topic;
+
+    private Long groupId;
+
+    private String groupName;
+
+    private String description;
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (o == null || getClass() != o.getClass()) {
+            return false;
+        }
+        ConnectionEntity that = (ConnectionEntity) o;
+        return Objects.equals(sourceType, that.sourceType)
+            && Objects.equals(sourceId, that.sourceId)
+            && Objects.equals(sourceStatus, that.sourceStatus)
+
+            && Objects.equals(sinkType, that.sinkType)
+            && Objects.equals(sinkId, that.sinkId)
+            && Objects.equals(sinkStatus, that.sinkStatus)
+
+            && Objects.equals(runtimeId, that.runtimeId)
+            && Objects.equals(status, that.status)
+
+            && Objects.equals(topic, that.topic)
+            && Objects.equals(groupId, that.groupId)
+            && Objects.equals(groupName, that.groupName)
+
+            && Objects.equals(description, that.description);
+    }
+}