Add organization configuration service

components/org.wso2.carbon.identity.organization.config.service/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+  ~ Copyright (c) 2023, WSO2 LLC. (http://www.wso2.com).
+  ~
+  ~ WSO2 LLC. 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.
+  -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+
+    <parent>
+        <groupId>org.wso2.carbon.identity.organization.management</groupId>
+        <artifactId>identity-organization-management</artifactId>
+        <version>1.3.70-SNAPSHOT</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>org.wso2.carbon.identity.organization.config.service</artifactId>
+    <name>WSO2 - Organization Configuration Service</name>
+    <packaging>bundle</packaging>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.felix</groupId>
+            <artifactId>org.apache.felix.scr.ds-annotations</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.wso2.carbon.identity.framework</groupId>
+            <artifactId>org.wso2.carbon.identity.configuration.mgt.core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.wso2.carbon.identity.organization.management.core</groupId>
+            <artifactId>org.wso2.carbon.identity.organization.management.service</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.felix</groupId>
+                <artifactId>maven-bundle-plugin</artifactId>
+                <extensions>true</extensions>
+                <configuration>
+                    <instructions>
+                        <Bundle-SymbolicName>${project.artifactId}</Bundle-SymbolicName>
+                        <Bundle-Name>${project.artifactId}</Bundle-Name>
+                        <Bundle-Description>Organization Config Service Bundle</Bundle-Description>
+                        <Private-Package>org.wso2.carbon.identity.organization.config.service.internal
+                        </Private-Package>
+                        <Export-Package>
+                            !org.wso2.carbon.identity.organization.config.service.internal,
+                            org.wso2.carbon.identity.organization.config.service.*;version="${project.version}"
+                        </Export-Package>
+                        <Import-Package>
+                            org.apache.commons.lang;version="${org.apache.commons.lang.imp.pkg.version.range}",
+                            org.apache.commons.logging;version="${org.apache.commons.logging.imp.pkg.version.range}",
+                            org.osgi.framework;version="${osgi.framework.imp.pkg.version.range}",
+                            org.osgi.service.component;version="${osgi.service.component.imp.pkg.version.range}",
+                            org.wso2.carbon.identity.configuration.mgt.core;version="${carbon.identity.package.import.version.range}",
+                            org.wso2.carbon.identity.configuration.mgt.core.constant;version="${carbon.identity.package.import.version.range}",
+                            org.wso2.carbon.identity.configuration.mgt.core.exception;version="${carbon.identity.package.import.version.range}",
+                            org.wso2.carbon.identity.configuration.mgt.core.model;version="${carbon.identity.package.import.version.range}",
+                            org.wso2.carbon.identity.organization.config.service.constant;version="${org.wso2.identity.organization.mgt.imp.pkg.version.range}",
+                            org.wso2.carbon.identity.organization.config.service.exception;version="${org.wso2.identity.organization.mgt.imp.pkg.version.range}",
+                            org.wso2.carbon.identity.organization.config.service.model;version="${org.wso2.identity.organization.mgt.imp.pkg.version.range}",
+                            org.wso2.carbon.identity.organization.config.service.util;version="${org.wso2.identity.organization.mgt.imp.pkg.version.range}",
+                            org.wso2.carbon.identity.organization.management.service;version="${org.wso2.identity.organization.mgt.core.imp.pkg.version.range}",
+                            org.wso2.carbon.identity.organization.management.service.exception;version="${org.wso2.identity.organization.mgt.core.imp.pkg.version.range}",
+                            org.wso2.carbon.identity.organization.management.service.util;version="${org.wso2.identity.organization.mgt.core.imp.pkg.version.range}",
+                        </Import-Package>
+                    </instructions>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>

components/org.wso2.carbon.identity.organization.config.service/src/main/java/org/wso2/carbon/identity/organization/config/service/OrganizationConfigManager.java

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+/*
+ * Copyright (c) 2023, WSO2 LLC. (http://www.wso2.com).
+ *
+ * WSO2 LLC. 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.wso2.carbon.identity.organization.config.service;
+
+import org.wso2.carbon.identity.organization.config.service.exception.OrganizationConfigException;
+import org.wso2.carbon.identity.organization.config.service.model.DiscoveryConfig;
+
+/**
+ * Interface for organization configuration management.
+ */
+public interface OrganizationConfigManager {
+
+    /**
+     * Add the discovery configuration of the primary organization.
+     *
+     * @param discoveryConfig The discovery configuration.
+     * @throws OrganizationConfigException The exception thrown when an error occurs while adding the discovery
+     *                                     configuration.
+     */
+    void addDiscoveryConfiguration(DiscoveryConfig discoveryConfig) throws OrganizationConfigException;
+
+    /**
+     * Fetch the discovery configuration of the primary organization.
+     *
+     * @return The discovery configuration.
+     * @throws OrganizationConfigException The exception thrown when an error occurs while fetching the discovery
+     *                                     configuration.
+     */
+    DiscoveryConfig getDiscoveryConfiguration() throws OrganizationConfigException;
+
+    /**
+     * Delete the discovery configuration of the primary organization.
+     *
+     * @throws OrganizationConfigException The exception thrown when an error occurs while deleting the discovery
+     *                                     configuration.
+     */
+    void deleteDiscoveryConfiguration() throws OrganizationConfigException;
+}

components/org.wso2.carbon.identity.organization.config.service/src/main/java/org/wso2/carbon/identity/organization/config/service/OrganizationConfigManagerImpl.java

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+/*
+ * Copyright (c) 2023, WSO2 LLC. (http://www.wso2.com).
+ *
+ * WSO2 LLC. 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.wso2.carbon.identity.organization.config.service;
+
+import org.wso2.carbon.identity.configuration.mgt.core.ConfigurationManager;
+import org.wso2.carbon.identity.configuration.mgt.core.exception.ConfigurationManagementException;
+import org.wso2.carbon.identity.configuration.mgt.core.model.Attribute;
+import org.wso2.carbon.identity.configuration.mgt.core.model.Resource;
+import org.wso2.carbon.identity.organization.config.service.exception.OrganizationConfigException;
+import org.wso2.carbon.identity.organization.config.service.internal.OrganizationConfigServiceHolder;
+import org.wso2.carbon.identity.organization.config.service.model.ConfigProperty;
+import org.wso2.carbon.identity.organization.config.service.model.DiscoveryConfig;
+import org.wso2.carbon.identity.organization.management.service.OrganizationManager;
+import org.wso2.carbon.identity.organization.management.service.exception.OrganizationManagementServerException;
+
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.stream.Collectors;
+
+import static org.wso2.carbon.identity.configuration.mgt.core.constant.ConfigurationConstants.ErrorMessages.ERROR_CODE_RESOURCE_DOES_NOT_EXISTS;
+import static org.wso2.carbon.identity.organization.config.service.constant.OrganizationConfigConstants.ErrorMessages.ERROR_CODE_DISCOVERY_CONFIG_CONFLICT;
+import static org.wso2.carbon.identity.organization.config.service.constant.OrganizationConfigConstants.ErrorMessages.ERROR_CODE_DISCOVERY_CONFIG_NOT_EXIST;
+import static org.wso2.carbon.identity.organization.config.service.constant.OrganizationConfigConstants.ErrorMessages.ERROR_CODE_DISCOVERY_CONFIG_UPDATE_NOT_ALLOWED;
+import static org.wso2.carbon.identity.organization.config.service.constant.OrganizationConfigConstants.ErrorMessages.ERROR_CODE_ERROR_ADDING_DISCOVERY_CONFIG;
+import static org.wso2.carbon.identity.organization.config.service.constant.OrganizationConfigConstants.ErrorMessages.ERROR_CODE_ERROR_DELETING_DISCOVERY_CONFIG;
+import static org.wso2.carbon.identity.organization.config.service.constant.OrganizationConfigConstants.ErrorMessages.ERROR_CODE_ERROR_RETRIEVING_DISCOVERY_CONFIG;
+import static org.wso2.carbon.identity.organization.config.service.constant.OrganizationConfigConstants.RESOURCE_NAME;
+import static org.wso2.carbon.identity.organization.config.service.constant.OrganizationConfigConstants.RESOURCE_TYPE_NAME;
+import static org.wso2.carbon.identity.organization.config.service.util.Utils.handleClientException;
+import static org.wso2.carbon.identity.organization.config.service.util.Utils.handleServerException;
+import static org.wso2.carbon.identity.organization.management.service.util.Utils.getOrganizationId;
+
+/**
+ * Implementation of Organization Configuration Manager Interface.
+ */
+public class OrganizationConfigManagerImpl implements OrganizationConfigManager {
+
+    @Override
+    public void addDiscoveryConfiguration(DiscoveryConfig discoveryConfig) throws OrganizationConfigException {
+
+        try {
+            if (!isDiscoveryConfigChangeAllowed()) {
+                throw handleClientException(ERROR_CODE_DISCOVERY_CONFIG_UPDATE_NOT_ALLOWED);
+            }
+            Optional<Resource> resourceOptional = getDiscoveryResource();
+            if (resourceOptional.isPresent()) {
+                throw handleClientException(ERROR_CODE_DISCOVERY_CONFIG_CONFLICT, getOrganizationId());
+            }
+            Resource resource = buildResourceFromValidationConfig(discoveryConfig);
+            getConfigurationManager().addResource(RESOURCE_TYPE_NAME, resource);
+        } catch (ConfigurationManagementException | OrganizationManagementServerException e) {
+            throw handleServerException(ERROR_CODE_ERROR_ADDING_DISCOVERY_CONFIG, e, getOrganizationId());
+        }
+    }
+
+    @Override
+    public DiscoveryConfig getDiscoveryConfiguration() throws OrganizationConfigException {
+
+        Optional<Resource> resourceOptional = getDiscoveryResource();
+        if (!resourceOptional.isPresent()) {
+            throw handleClientException(ERROR_CODE_DISCOVERY_CONFIG_NOT_EXIST, getOrganizationId());
+        }
+        List<ConfigProperty> configProperties = resourceOptional.map(resource -> resource.getAttributes().stream()
+                .map(attribute -> new ConfigProperty(attribute.getKey(), attribute.getValue()))
+                .collect(Collectors.toList())).orElse(Collections.emptyList());
+        return new DiscoveryConfig(configProperties);
+    }
+
+    @Override
+    public void deleteDiscoveryConfiguration() throws OrganizationConfigException {
+
+        try {
+            if (!isDiscoveryConfigChangeAllowed()) {
+                throw handleClientException(ERROR_CODE_DISCOVERY_CONFIG_UPDATE_NOT_ALLOWED);
+            }
+            Optional<Resource> resourceOptional = getDiscoveryResource();
+            if (resourceOptional.isPresent()) {
+                getConfigurationManager().deleteResource(RESOURCE_TYPE_NAME, RESOURCE_NAME);
+            }
+        } catch (ConfigurationManagementException | OrganizationManagementServerException e) {
+            throw handleServerException(ERROR_CODE_ERROR_DELETING_DISCOVERY_CONFIG, e, getOrganizationId());
+        }
+    }
+
+    private Optional<Resource> getDiscoveryResource() throws OrganizationConfigException {
+
+        try {
+            return Optional.ofNullable(getConfigurationManager().getResource(RESOURCE_TYPE_NAME, RESOURCE_NAME));
+        } catch (ConfigurationManagementException e) {
+            if (!ERROR_CODE_RESOURCE_DOES_NOT_EXISTS.getCode().equals(e.getErrorCode())) {
+                throw handleServerException(ERROR_CODE_ERROR_RETRIEVING_DISCOVERY_CONFIG, e, getOrganizationId());
+            }
+        }
+        return Optional.empty();
+    }
+
+    private boolean isDiscoveryConfigChangeAllowed() throws OrganizationManagementServerException {
+
+        return getOrganizationManager().isPrimaryOrganization(getOrganizationId());
+    }
+
+    private Resource buildResourceFromValidationConfig(DiscoveryConfig discoveryConfig) {
+
+        Map<String, String> configAttributes = new HashMap<>();
+        for (ConfigProperty property : discoveryConfig.getConfigProperties()) {
+            configAttributes.put(property.getKey(), property.getValue());
+        }
+        List<Attribute> resourceAttributes = configAttributes.entrySet().stream()
+                .filter(attribute -> attribute.getValue() != null && !"null".equals(attribute.getValue()))
+                .map(attribute -> new Attribute(attribute.getKey(), attribute.getValue()))
+                .collect(Collectors.toList());
+        Resource resource = new Resource();
+        resource.setResourceName(RESOURCE_NAME);
+        resource.setAttributes(resourceAttributes);
+        return resource;
+    }
+
+    private ConfigurationManager getConfigurationManager() {
+
+        return OrganizationConfigServiceHolder.getInstance().getConfigurationManager();
+    }
+
+    private OrganizationManager getOrganizationManager() {
+
+        return OrganizationConfigServiceHolder.getInstance().getOrganizationManager();
+    }
+}

components/org.wso2.carbon.identity.organization.config.service/src/main/java/org/wso2/carbon/identity/organization/config/service/constant/OrganizationConfigConstants.java

@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2023, WSO2 LLC. (http://www.wso2.com).
+ *
+ * WSO2 LLC. 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.wso2.carbon.identity.organization.config.service.constant;
+
+/**
+ * Contains constants related to organization configuration management.
+ */
+public class OrganizationConfigConstants {
+
+    public static final String RESOURCE_TYPE_NAME = "ORGANIZATION_CONFIGURATION";
+    public static final String RESOURCE_NAME = "OrganizationDiscovery";
+    private static final String ORGANIZATION_CONFIGURATION_ERROR_CODE_PREFIX = "OCM-";
+
+    /**
+     * Enum for error messages related to organization management.
+     */
+    public enum ErrorMessages {
+
+        // Client errors.
+        ERROR_CODE_DISCOVERY_CONFIG_UPDATE_NOT_ALLOWED("60001", "Can't modify the organization discovery " +
+                "configuration.", "Only the primary organization has the authority to modify the organization " +
+                "discovery configuration."),
+        ERROR_CODE_DISCOVERY_CONFIG_NOT_EXIST("60002", "No organization discovery configuration found.",
+                "There is no organization discovery configuration for organization with ID: %s."),
+        ERROR_CODE_DISCOVERY_CONFIG_CONFLICT("60003", "The organization discovery configuration already exists.",
+                "The organization discovery configuration is already for available for the organization with id: %s."),
+
+        // Server errors.
+        ERROR_CODE_ERROR_ADDING_DISCOVERY_CONFIG("65001", "Unable to add the organization discovery " +
+                "configuration.", "Server encountered an error while adding the organization discovery " +
+                "configuration for organization with ID: %s."),
+        ERROR_CODE_ERROR_RETRIEVING_DISCOVERY_CONFIG("65002", "Unable to retrieve the organization " +
+                "discovery configuration.", "Server encountered an error while retrieving the organization discovery " +
+                "configuration for organization with ID: %s."),
+        ERROR_CODE_ERROR_DELETING_DISCOVERY_CONFIG("65003", "Unable to delete the organization discovery " +
+                "configuration.", "Server encountered an error while deleting the organization discovery " +
+                "configuration for the organization with id: %s");
+
+        private final String code;
+        private final String message;
+        private final String description;
+
+        ErrorMessages(String code, String message, String description) {
+
+            this.code = code;
+            this.message = message;
+            this.description = description;
+        }
+
+        public String getCode() {
+
+            return ORGANIZATION_CONFIGURATION_ERROR_CODE_PREFIX + code;
+        }
+
+        public String getMessage() {
+
+            return message;
+        }
+
+        public String getDescription() {
+
+            return description;
+        }
+    }
+}