Add release version report getting function

components/application-mgt/io.entgra.device.mgt.core.application.mgt.common/src/main/java/io/entgra/device/mgt/core/application/mgt/common/ReleaseVersionInfo.java

@@ -0,0 +1,68 @@
+/*
+ *  Copyright (c) 2018 - 2024, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
+ *
+ * Entgra (Pvt) Ltd. 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 io.entgra.device.mgt.core.application.mgt.common;
+
+public class ReleaseVersionInfo {
+    private String version;
+    private String releaseType;
+    private String rating;
+    private String state;
+    private String uuid;
+
+    public String getVersion() {
+        return version;
+    }
+
+    public void setVersion(String version) {
+        this.version = version;
+    }
+
+    public String getReleaseType() {
+        return releaseType;
+    }
+
+    public String getRating() {
+        return rating;
+    }
+
+    public void setRating(String rating) {
+        this.rating = rating;
+    }
+
+    public String getState() {
+        return state;
+    }
+
+    public void setState(String state) {
+        this.state = state;
+    }
+
+    public void setReleaseType(String releaseType) {
+        this.releaseType = releaseType;
+    }
+
+    public String getUuid() {
+        return uuid;
+    }
+
+    public void setUuid(String uuid) {
+        this.uuid = uuid;
+    }
+}

components/application-mgt/io.entgra.device.mgt.core.application.mgt.common/src/main/java/io/entgra/device/mgt/core/application/mgt/common/services/ApplicationManager.java

@@ -18,6 +18,7 @@
 package io.entgra.device.mgt.core.application.mgt.common.services;
 
 import io.entgra.device.mgt.core.application.mgt.common.ApplicationType;
+import io.entgra.device.mgt.core.application.mgt.common.ReleaseVersionInfo;
 import io.entgra.device.mgt.core.application.mgt.common.exception.ApplicationManagementException;
 import io.entgra.device.mgt.core.application.mgt.common.exception.RequestValidatingException;
 import io.entgra.device.mgt.core.application.mgt.common.exception.ResourceManagementException;
@@ -561,4 +562,12 @@ public interface ApplicationManager {
      * @throws ApplicationManagementException thrown if an error occurs when deleting app folders
      */
     void deleteApplicationArtifactsByTenantId(int tenantId) throws ApplicationManagementException;
+
+    /**
+     * Extract and retrieve application release version data for a given UUID
+     * @param uuid UUID of the application
+     * @return List of {@link ReleaseVersionInfo}
+     * @throws ApplicationManagementException throws when error encountered while retrieving data
+     */
+    List<ReleaseVersionInfo> getApplicationReleaseVersions(String uuid) throws ApplicationManagementException;
 }

components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/src/main/java/io/entgra/device/mgt/core/application/mgt/core/dao/ApplicationDAO.java

@@ -18,6 +18,7 @@
 package io.entgra.device.mgt.core.application.mgt.core.dao;
 
 import io.entgra.device.mgt.core.application.mgt.common.Filter;
+import io.entgra.device.mgt.core.application.mgt.common.ReleaseVersionInfo;
 import io.entgra.device.mgt.core.application.mgt.common.dto.ApplicationDTO;
 import io.entgra.device.mgt.core.application.mgt.common.dto.CategoryDTO;
 import io.entgra.device.mgt.core.application.mgt.common.dto.TagDTO;
@@ -286,4 +287,6 @@ public interface ApplicationDAO {
      * @throws ApplicationManagementDAOException thrown if an error occurs while deleting data
      */
     void deleteApplicationsByTenant(int tenantId) throws ApplicationManagementDAOException;
+
+    List<ReleaseVersionInfo> getApplicationReleaseVersions(String uuid, int tenantId) throws ApplicationManagementDAOException;
 }

components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/src/main/java/io/entgra/device/mgt/core/application/mgt/core/dao/impl/application/GenericApplicationDAOImpl.java

@@ -23,6 +23,7 @@ import io.entgra.device.mgt.core.application.mgt.common.dto.ApplicationDTO;
 import io.entgra.device.mgt.core.application.mgt.common.dto.CategoryDTO;
 import io.entgra.device.mgt.core.application.mgt.common.dto.TagDTO;
 import io.entgra.device.mgt.core.application.mgt.common.exception.DBConnectionException;
+import io.entgra.device.mgt.core.application.mgt.common.ReleaseVersionInfo;
 import io.entgra.device.mgt.core.application.mgt.core.dao.ApplicationDAO;
 import io.entgra.device.mgt.core.application.mgt.core.dao.impl.AbstractDAOImpl;
 import io.entgra.device.mgt.core.application.mgt.core.exception.ApplicationManagementDAOException;
@@ -2049,4 +2050,50 @@ public class GenericApplicationDAOImpl extends AbstractDAOImpl implements Applic
         }
     }
 
+    @Override
+    public List<ReleaseVersionInfo> getApplicationReleaseVersions(String uuid, int tenantId) throws ApplicationManagementDAOException {
+        List<ReleaseVersionInfo> releaseVersionInfos = new ArrayList<>();
+        String sql = "SELECT VERSION, " +
+                "RELEASE_TYPE, " +
+                "RATING, " +
+                "CURRENT_STATE, " +
+                "UUID FROM " +
+                "AP_APP_RELEASE WHERE " +
+                "AP_APP_ID=" +
+                "(SELECT AP_APP_ID " +
+                "FROM AP_APP_RELEASE " +
+                "WHERE UUID = ? " +
+                "AND TENANT_ID = ?)";
+        try {
+            Connection connection = getDBConnection();
+            try (PreparedStatement preparedStatement = connection.prepareStatement(sql)) {
+                preparedStatement.setString(1, uuid);
+                preparedStatement.setInt(2, tenantId);
+                try (ResultSet resultSet = preparedStatement.executeQuery()) {
+                    ReleaseVersionInfo releaseVersionInfo;
+                    while(resultSet.next()) {
+                        releaseVersionInfo = new ReleaseVersionInfo();
+                        releaseVersionInfo.setVersion(resultSet.getString("VERSION"));
+                        releaseVersionInfo.setReleaseType(resultSet.getString("RELEASE_TYPE"));
+                        releaseVersionInfo.setRating(resultSet.getString("RATING"));
+                        releaseVersionInfo.setState(resultSet.getString("CURRENT_STATE"));
+                        releaseVersionInfo.setUuid(resultSet.getString("UUID"));
+                        releaseVersionInfos.add(releaseVersionInfo);
+                    }
+                }
+            }
+        } catch (DBConnectionException e) {
+            String msg = "Error encountered while acquiring database connection to get available release versions for " +
+                    "UUID : " + uuid ;
+            log.error(msg, e);
+            throw new ApplicationManagementDAOException(msg, e);
+        } catch (SQLException e) {
+            String msg = "SQL error occurred while getting available release versions for : " + uuid +
+                    "Executed query : [" + sql + "]";
+            log.error(msg, e);
+            throw new ApplicationManagementDAOException(msg, e);
+        }
+        return releaseVersionInfos;
+    }
+
 }

components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/src/main/java/io/entgra/device/mgt/core/application/mgt/core/dao/impl/application/release/GenericApplicationReleaseDAOImpl.java

@@ -30,6 +30,7 @@ import org.apache.commons.logging.LogFactory;
 
 import java.sql.*;
 import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
 import java.util.StringJoiner;
 

components/application-mgt/io.entgra.device.mgt.core.application.mgt.core/src/main/java/io/entgra/device/mgt/core/application/mgt/core/impl/ApplicationManagerImpl.java

@@ -18,6 +18,7 @@
 
 package io.entgra.device.mgt.core.application.mgt.core.impl;
 
+import io.entgra.device.mgt.core.application.mgt.common.ReleaseVersionInfo;
 import io.entgra.device.mgt.core.application.mgt.common.exception.FileDownloaderServiceException;
 import io.entgra.device.mgt.core.application.mgt.core.exception.BadRequestException;
 import io.entgra.device.mgt.core.application.mgt.core.dao.*;
@@ -4500,4 +4501,25 @@ public class ApplicationManagerImpl implements ApplicationManager {
             throw new ApplicationManagementException(msg, e);
         }
     }
+
+    /**
+     * Retrieve {@link ReleaseVersionInfo} for a given package name
+     * @param uuid UUID of the application release
+     * @return List of {@link ReleaseVersionInfo}
+     * @throws ApplicationManagementException throws when error encountered while retrieving data
+     */
+    @Override
+    public List<ReleaseVersionInfo> getApplicationReleaseVersions(String uuid) throws ApplicationManagementException {
+        int tenantId = PrivilegedCarbonContext.getThreadLocalCarbonContext().getTenantId();
+        try {
+            ConnectionManagerUtil.openDBConnection();
+            return applicationDAO.getApplicationReleaseVersions(uuid, tenantId);
+        } catch (ApplicationManagementDAOException e) {
+            String msg = "Error occurred while getting available application releases for uuid : " + uuid;
+            log.error(msg, e);
+            throw new ApplicationManagementException(msg, e);
+        } finally {
+            ConnectionManagerUtil.closeDBConnection();
+        }
+    }
 }

features/device-mgt/io.entgra.device.mgt.core.device.mgt.basics.feature/src/main/resources/conf/mdm-ui-config.xml

@@ -240,6 +240,7 @@
         <Scope>am:admin:store:app:review:update</Scope>
         <Scope>am:admin:store:app:sub:view</Scope>
         <Scope>am:admin:store:app:sub:modify</Scope>
+        <Scope>am:admin:store:app:release-versions:view</Scope>
         <Scope>dm:device-type:view</Scope>
         <Scope>and:enterprise:modify</Scope>
         <Scope>and:enterprise:view</Scope>