[Improvement][alert-spi]plugin instance only saves the main information

plugin instance only saves the main information

when users need to display all the complete information (usually UI display), then do the conversion.

dolphinscheduler-alert-plugin/dolphinscheduler-alert-dingtalk/src/main/java/org/apache/dolphinscheduler/plugin/alert/dingtalk/DingTalkAlertChannel.java

@@ -34,8 +34,7 @@ public class DingTalkAlertChannel implements AlertChannel {
     public AlertResult process(AlertInfo alertInfo) {
 
         AlertData alertData = alertInfo.getAlertData();
-        String alertParams = alertInfo.getAlertParams();
-        Map paramsMap = JSONUtils.parseObject(alertParams,Map.class);
+        Map<String, String> paramsMap = alertInfo.getAlertParams();
         if(null==paramsMap){
             return new AlertResult("false","ding talk params is null");
         }

dolphinscheduler-alert-plugin/dolphinscheduler-alert-email/src/main/java/org/apache/dolphinscheduler/plugin/alert/email/EmailAlertChannel.java

@@ -21,8 +21,6 @@ import org.apache.dolphinscheduler.spi.alert.AlertChannel;
 import org.apache.dolphinscheduler.spi.alert.AlertData;
 import org.apache.dolphinscheduler.spi.alert.AlertInfo;
 import org.apache.dolphinscheduler.spi.alert.AlertResult;
-import org.apache.dolphinscheduler.spi.params.PluginParamsTransfer;
-import org.apache.dolphinscheduler.spi.utils.JSONUtils;
 
 import java.util.Map;
 
@@ -39,8 +37,7 @@ public class EmailAlertChannel implements AlertChannel {
     public AlertResult process(AlertInfo info) {
 
         AlertData alert = info.getAlertData();
-        String alertParams = info.getAlertParams();
-        Map paramsMap = JSONUtils.parseObject(alertParams,Map.class);
+        Map<String, String> paramsMap = info.getAlertParams();
         if (null == paramsMap) {
             return new AlertResult("false", "mail params is null");
         }

dolphinscheduler-alert-plugin/dolphinscheduler-alert-email/src/test/java/org/apache/dolphinscheduler/plugin/alert/email/EmailAlertChannelFactoryTest.java

@@ -19,13 +19,10 @@ package org.apache.dolphinscheduler.plugin.alert.email;
 
 import org.apache.dolphinscheduler.spi.alert.AlertChannel;
 import org.apache.dolphinscheduler.spi.params.base.PluginParams;
-import org.apache.dolphinscheduler.spi.utils.JSONUtils;
 
 import java.util.List;
 
-import org.junit.After;
 import org.junit.Assert;
-import org.junit.Before;
 import org.junit.Test;
 
 /**
@@ -36,29 +33,13 @@ import org.junit.Test;
  */
 public class EmailAlertChannelFactoryTest {
 
-    @Before
-    public void before() throws Exception {
-    }
-
-    @After
-    public void after() throws Exception {
-    }
-
-    /**
-     * Method: getName()
-     */
-    @Test
-    public void testGetName() throws Exception {
-    }
-
     /**
      * Method: getParams()
      */
     @Test
-    public void testGetParams() throws Exception {
+    public void testGetParams() {
         EmailAlertChannelFactory emailAlertChannelFactory = new EmailAlertChannelFactory();
         List<PluginParams> params = emailAlertChannelFactory.getParams();
-        System.out.println(JSONUtils.toJsonString(params));
         Assert.assertEquals(12, params.size());
     }
 
@@ -66,7 +47,7 @@ public class EmailAlertChannelFactoryTest {
      * Method: create()
      */
     @Test
-    public void testCreate() throws Exception {
+    public void testCreate() {
         EmailAlertChannelFactory emailAlertChannelFactory = new EmailAlertChannelFactory();
         AlertChannel alertChannel = emailAlertChannelFactory.create();
         Assert.assertNotNull(alertChannel);

dolphinscheduler-alert-plugin/dolphinscheduler-alert-email/src/test/java/org/apache/dolphinscheduler/plugin/alert/email/EmailAlertChannelTest.java

@@ -24,6 +24,7 @@ import org.apache.dolphinscheduler.spi.alert.AlertResult;
 import org.apache.dolphinscheduler.spi.alert.ShowType;
 import org.apache.dolphinscheduler.spi.params.InputParam;
 import org.apache.dolphinscheduler.spi.params.PasswordParam;
+import org.apache.dolphinscheduler.spi.params.PluginParamsTransfer;
 import org.apache.dolphinscheduler.spi.params.RadioParam;
 import org.apache.dolphinscheduler.spi.params.base.DataType;
 import org.apache.dolphinscheduler.spi.params.base.ParamsOptions;
@@ -34,6 +35,7 @@ import org.apache.dolphinscheduler.spi.utils.JSONUtils;
 import java.util.ArrayList;
 import java.util.LinkedHashMap;
 import java.util.List;
+import java.util.Map;
 
 import org.junit.Assert;
 import org.junit.Test;
@@ -66,7 +68,9 @@ public class EmailAlertChannelTest {
                 .setTitle("test");
         AlertInfo alertInfo = new AlertInfo();
         alertInfo.setAlertData(alertData);
-        alertInfo.setAlertParams(getEmailAlertParams());
+        Map<String, String> paramsMap = PluginParamsTransfer.getPluginParamsMap(getEmailAlertParams());
+
+        alertInfo.setAlertParams(paramsMap);
         AlertResult alertResult = emailAlertChannel.process(alertInfo);
         Assert.assertNotNull(alertResult);
         Assert.assertEquals("false", alertResult.getStatus());

dolphinscheduler-alert-plugin/dolphinscheduler-alert-http/src/main/java/org/apache/dolphinscheduler/plugin/alert/http/HttpAlertChannel.java

@@ -21,8 +21,6 @@ import org.apache.dolphinscheduler.spi.alert.AlertChannel;
 import org.apache.dolphinscheduler.spi.alert.AlertData;
 import org.apache.dolphinscheduler.spi.alert.AlertInfo;
 import org.apache.dolphinscheduler.spi.alert.AlertResult;
-import org.apache.dolphinscheduler.spi.params.PluginParamsTransfer;
-import org.apache.dolphinscheduler.spi.utils.JSONUtils;
 
 import java.util.Map;
 
@@ -34,8 +32,7 @@ public class HttpAlertChannel implements AlertChannel {
     public AlertResult process(AlertInfo alertInfo) {
 
         AlertData alertData = alertInfo.getAlertData();
-        String alertParams = alertInfo.getAlertParams();
-        Map paramsMap = JSONUtils.parseObject(alertParams,Map.class);
+        Map<String, String> paramsMap = alertInfo.getAlertParams();
         if (null == paramsMap) {
             return new AlertResult("false", "http params is null");
         }

dolphinscheduler-alert-plugin/dolphinscheduler-alert-http/src/test/java/org/apache/dolphinscheduler/plugin/alert/http/HttpAlertChannelTest.java

@@ -21,12 +21,14 @@ import org.apache.dolphinscheduler.spi.alert.AlertData;
 import org.apache.dolphinscheduler.spi.alert.AlertInfo;
 import org.apache.dolphinscheduler.spi.alert.AlertResult;
 import org.apache.dolphinscheduler.spi.params.InputParam;
+import org.apache.dolphinscheduler.spi.params.PluginParamsTransfer;
 import org.apache.dolphinscheduler.spi.params.base.PluginParams;
 import org.apache.dolphinscheduler.spi.params.base.Validate;
 import org.apache.dolphinscheduler.spi.utils.JSONUtils;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
 import org.junit.Assert;
 import org.junit.Test;
@@ -45,7 +47,7 @@ public class HttpAlertChannelTest {
         alertData.setContent("Fault tolerance warning");
         alertInfo.setAlertData(alertData);
         AlertResult alertResult = alertChannel.process(alertInfo);
-        Assert.assertEquals("Request types are not supported", alertResult.getMessage());
+        Assert.assertEquals("http params is null", alertResult.getMessage());
     }
 
     @Test
@@ -56,7 +58,8 @@ public class HttpAlertChannelTest {
         AlertData alertData = new AlertData();
         alertData.setContent("Fault tolerance warning");
         alertInfo.setAlertData(alertData);
-        alertInfo.setAlertParams(getParams());
+        Map<String, String> paramsMap = PluginParamsTransfer.getPluginParamsMap(getParams());
+        alertInfo.setAlertParams(paramsMap);
         AlertResult alertResult = alertChannel.process(alertInfo);
         Assert.assertEquals("true", alertResult.getStatus());
     }

dolphinscheduler-alert-plugin/dolphinscheduler-alert-script/src/main/java/org/apache/dolphinscheduler/plugin/alert/script/ScriptAlertChannel.java

@@ -21,7 +21,6 @@ import org.apache.dolphinscheduler.spi.alert.AlertChannel;
 import org.apache.dolphinscheduler.spi.alert.AlertData;
 import org.apache.dolphinscheduler.spi.alert.AlertInfo;
 import org.apache.dolphinscheduler.spi.alert.AlertResult;
-import org.apache.dolphinscheduler.spi.utils.JSONUtils;
 
 import java.util.Map;
 
@@ -33,8 +32,7 @@ public class ScriptAlertChannel implements AlertChannel {
     @Override
     public AlertResult process(AlertInfo alertinfo) {
         AlertData alertData = alertinfo.getAlertData();
-        String alertParams = alertinfo.getAlertParams();
-        Map paramsMap = JSONUtils.parseObject(alertParams,Map.class);
+        Map<String, String> paramsMap = alertinfo.getAlertParams();
         if (null == paramsMap) {
             return new AlertResult("false", "ding talk params is null");
         }

dolphinscheduler-alert-plugin/dolphinscheduler-alert-script/src/test/java/org/apache/dolphinscheduler/plugin/alert/script/ScriptAlertChannelFactoryTest.java

@@ -18,11 +18,8 @@
 package org.apache.dolphinscheduler.plugin.alert.script;
 
 import org.apache.dolphinscheduler.spi.alert.AlertChannel;
-import org.apache.dolphinscheduler.spi.params.PluginParamsTransfer;
 import org.apache.dolphinscheduler.spi.params.base.PluginParams;
-import org.apache.dolphinscheduler.spi.utils.JSONUtils;
 
-import java.util.HashMap;
 import java.util.List;
 
 import org.junit.Assert;
@@ -37,16 +34,7 @@ public class ScriptAlertChannelFactoryTest {
     public void testGetParams() {
         ScriptAlertChannelFactory scriptAlertChannelFactory = new ScriptAlertChannelFactory();
         List<PluginParams> params = scriptAlertChannelFactory.getParams();
-
-       String pluginParamsMapString= JSONUtils.toJsonString(PluginParamsTransfer.getPluginParamsMap(JSONUtils.toJsonString(params)));
-        HashMap paramsMap=   JSONUtils.parseObject(pluginParamsMapString,HashMap.class);
-        System.out.println(paramsMap.get("path"));
         Assert.assertEquals(3, params.size());
-        List<PluginParams> paramss= JSONUtils.toList(JSONUtils.toJsonString(params),PluginParams.class);
-
-        System.out.println(PluginParamsTransfer.getPluginParamsMap(JSONUtils.toJsonString(params)));
-        System.out.println(paramss.get(0).getName());
-        System.out.println(paramss.get(0).getName());
     }
 
     @Test

dolphinscheduler-alert-plugin/dolphinscheduler-alert-wechat/src/main/java/org/apache/dolphinscheduler/plugin/alert/wechat/WeChatAlertChannel.java

@@ -21,8 +21,6 @@ import org.apache.dolphinscheduler.spi.alert.AlertChannel;
 import org.apache.dolphinscheduler.spi.alert.AlertData;
 import org.apache.dolphinscheduler.spi.alert.AlertInfo;
 import org.apache.dolphinscheduler.spi.alert.AlertResult;
-import org.apache.dolphinscheduler.spi.params.PluginParamsTransfer;
-import org.apache.dolphinscheduler.spi.utils.JSONUtils;
 
 import java.util.Map;
 
@@ -34,8 +32,7 @@ public class WeChatAlertChannel implements AlertChannel {
     @Override
     public AlertResult process(AlertInfo info) {
         AlertData alertData = info.getAlertData();
-        String alertParams = info.getAlertParams();
-        Map paramsMap = JSONUtils.parseObject(alertParams,Map.class);
+        Map<String, String> paramsMap = info.getAlertParams();
         if (null == paramsMap) {
             return new AlertResult("false", "we chat params is null");
         }

dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/runner/AlertSender.java

@@ -20,6 +20,7 @@ package org.apache.dolphinscheduler.alert.runner;
 import org.apache.dolphinscheduler.alert.plugin.AlertPluginManager;
 import org.apache.dolphinscheduler.common.enums.AlertStatus;
 import org.apache.dolphinscheduler.common.utils.CollectionUtils;
+import org.apache.dolphinscheduler.common.utils.JSONUtils;
 import org.apache.dolphinscheduler.dao.AlertDao;
 import org.apache.dolphinscheduler.dao.PluginDao;
 import org.apache.dolphinscheduler.dao.entity.Alert;
@@ -33,6 +34,7 @@ import org.apache.dolphinscheduler.spi.alert.AlertResult;
 
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -156,7 +158,8 @@ public class AlertSender {
 
         AlertInfo alertInfo = new AlertInfo();
         alertInfo.setAlertData(alertData);
-        alertInfo.setAlertParams(instance.getPluginInstanceParams());
+        Map<String, String> paramsMap = JSONUtils.toMap(instance.getPluginInstanceParams());
+        alertInfo.setAlertParams(paramsMap);
         AlertResult alertResult = alertChannel.process(alertInfo);
 
         if (alertResult == null) {

dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/AlertPluginInstanceServiceImpl.java

@@ -33,6 +33,8 @@ import org.apache.dolphinscheduler.dao.mapper.PluginDefineMapper;
 import org.apache.dolphinscheduler.spi.params.PluginParamsTransfer;
 import org.apache.dolphinscheduler.spi.params.base.PluginParams;
 
+import org.apache.commons.collections4.MapUtils;
+
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
@@ -242,9 +244,10 @@ public class AlertPluginInstanceServiceImpl extends BaseService implements Alert
      * @return Complete parameters list(include ui)
      */
     private String parseToPluginUiParams(String pluginParamsMapString, String pluginUiParams) {
-        //todo npe
-        HashMap paramsMap = JSONUtils.parseObject(pluginParamsMapString, HashMap.class);
-        assert paramsMap != null;
+        Map<String, String> paramsMap = JSONUtils.toMap(pluginParamsMapString);
+        if (MapUtils.isEmpty(paramsMap)) {
+            return null;
+        }
         List<PluginParams> pluginParamsList = JSONUtils.toList(pluginUiParams, PluginParams.class);
         List<PluginParams> newPluginParamsList = new ArrayList<>(pluginParamsList.size());
         pluginParamsList.forEach(pluginParams -> {

dolphinscheduler-spi/src/main/java/org/apache/dolphinscheduler/spi/alert/AlertInfo.java

@@ -17,6 +17,8 @@
 
 package org.apache.dolphinscheduler.spi.alert;
 
+import java.util.Map;
+
 /**
  * AlertInfo
  */
@@ -25,18 +27,18 @@ public class AlertInfo {
     /**
      * all params this plugin need is in alertProps
      */
-    private String alertParams;
+    private Map<String,String> alertParams;
 
     /**
      * the alert content
      */
     private AlertData alertData;
 
-    public String getAlertParams() {
+    public Map<String, String> getAlertParams() {
         return alertParams;
     }
 
-    public void setAlertParams(String alertParams) {
+    public void setAlertParams(Map<String, String> alertParams) {
         this.alertParams = alertParams;
     }