forked from community/device-mgt-core
Merge pull request 'Add vpp user apis' (#147) from inosh/device-mgt-core:vpp into vpp-v2
Reviewed-on: community/device-mgt-core#147vpp-v2
commit
9dd24eda17
@ -0,0 +1,37 @@
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/*
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* Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
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*
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* Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
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||||||
|
* Version 2.0 (the "License"); you may not use this file except
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* in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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|
* under the License.
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*/
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package io.entgra.device.mgt.core.application.mgt.common.dto;
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public class ProxyResponse {
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private int code;
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private String data;
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private String executorResponse;
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public int getCode() { return code; }
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public void setCode(int code) { this.code = code; }
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public String getData() { return data; }
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public void setData(String data) { this.data = data; }
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public String getExecutorResponse() { return executorResponse; }
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public void setExecutorResponse(String executorResponse) { this.executorResponse = executorResponse; }
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}
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/*
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* Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
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*
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* Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
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|
* Version 2.0 (the "License"); you may not use this file except
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|
* in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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|
* specific language governing permissions and limitations
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|
* under the License.
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*/
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package io.entgra.device.mgt.core.application.mgt.common.dto;
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public class VppItuneUserDTO {
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String clientUserId;
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String inviteCode;
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String status;
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String email;
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String managedId;
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public String getClientUserId() {
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return clientUserId;
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}
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public void setClientUserId(String clientUserId) {
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this.clientUserId = clientUserId;
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}
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public String getInviteCode() {
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return inviteCode;
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}
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public void setInviteCode(String inviteCode) {
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this.inviteCode = inviteCode;
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}
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public String getStatus() {
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return status;
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}
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public void setStatus(String status) {
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this.status = status;
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}
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public String getEmail() {
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return email;
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}
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public void setEmail(String email) {
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this.email = email;
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}
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public String getManagedId() {
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return managedId;
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}
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public void setManagedId(String managedId) {
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this.managedId = managedId;
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}
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}
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/*
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* Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
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*
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* Entgra (Pvt) Ltd. licenses this file to you under the Apache License,
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|
* Version 2.0 (the "License"); you may not use this file except
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* in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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|
* software distributed under the License is distributed on an
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|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
|
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|
* specific language governing permissions and limitations
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|
* under the License.
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*/
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package io.entgra.device.mgt.core.application.mgt.common.dto;
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public class VppUserDTO extends VppItuneUserDTO {
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int id;
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String dmUsername;
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int tenantId;
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String createdTime;
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String lastUpdatedTime;
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String tmpPassword;
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public int getId() {
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return id;
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}
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public void setId(int id) {
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this.id = id;
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}
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public String getDmUsername() {
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return dmUsername;
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}
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public void setDmUsername(String dmUsername) {
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this.dmUsername = dmUsername;
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}
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public int getTenantId() {
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return tenantId;
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}
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public void setTenantId(int tenantId) {
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this.tenantId = tenantId;
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}
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public String getCreatedTime() {
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return createdTime;
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}
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public void setCreatedTime(String createdTime) {
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this.createdTime = createdTime;
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}
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public String getLastUpdatedTime() {
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return lastUpdatedTime;
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}
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public void setLastUpdatedTime(String lastUpdatedTime) {
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this.lastUpdatedTime = lastUpdatedTime;
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}
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public String getTmpPassword() {
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return tmpPassword;
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}
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public void setTmpPassword(String tmpPassword) {
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this.tmpPassword = tmpPassword;
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}
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}
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/*
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* Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
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|
*
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|
* 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
|
||||||
|
*
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|
* http://www.apache.org/licenses/LICENSE-2.0
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|
*
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* Unless required by applicable law or agreed to in writing,
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|
* software distributed under the License is distributed on an
|
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|
* "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
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||||||
|
* under the License.
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*/
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package io.entgra.device.mgt.core.application.mgt.common.services;
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import io.entgra.device.mgt.core.application.mgt.common.dto.ProxyResponse;
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import io.entgra.device.mgt.core.application.mgt.common.dto.VppUserDTO;
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import io.entgra.device.mgt.core.application.mgt.common.exception.ApplicationManagementException;
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import java.io.IOException;
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public interface VPPApplicationManager {
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VppUserDTO getUserByDMUsername() throws ApplicationManagementException;
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VppUserDTO addUser(VppUserDTO userDTO) throws ApplicationManagementException;
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ProxyResponse callVPPBackend(String url, String payload, String accessToken, String method) throws IOException;
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}
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/*
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* Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
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|
*
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* 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.
|
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|
* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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|
* software distributed under the License is distributed on an
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|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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package io.entgra.device.mgt.core.application.mgt.common.wrapper;
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import io.entgra.device.mgt.core.application.mgt.common.dto.VppItuneUserDTO;
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import java.util.ArrayList;
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import java.util.List;
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public class VppItuneUserRequestWrapper {
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List<VppItuneUserDTO> user;
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public VppItuneUserRequestWrapper() {
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user = new ArrayList<>();
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}
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public List<VppItuneUserDTO> getUser() {
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return user;
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}
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public void setUser(List<VppItuneUserDTO> user) {
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this.user = user;
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}
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}
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/*
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* Copyright (c) 2018 - 2023, Entgra (Pvt) Ltd. (http://www.entgra.io) All Rights Reserved.
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|
*
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|
* 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
|
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|
*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
|
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|
* software distributed under the License is distributed on an
|
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|
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
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|
* KIND, either express or implied. See the License for the
|
||||||
|
* specific language governing permissions and limitations
|
||||||
|
* under the License.
|
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*/
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package io.entgra.device.mgt.core.application.mgt.core.impl;
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import com.google.gson.Gson;
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import io.entgra.device.mgt.core.application.mgt.common.dto.ProxyResponse;
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import io.entgra.device.mgt.core.application.mgt.common.dto.VppItuneUserDTO;
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import io.entgra.device.mgt.core.application.mgt.common.wrapper.VppItuneUserRequestWrapper;
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import io.entgra.device.mgt.core.application.mgt.common.dto.VppUserDTO;
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import io.entgra.device.mgt.core.application.mgt.common.exception.ApplicationManagementException;
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import io.entgra.device.mgt.core.application.mgt.common.services.VPPApplicationManager;
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import io.entgra.device.mgt.core.application.mgt.core.dao.ApplicationDAO;
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import io.entgra.device.mgt.core.application.mgt.core.dao.SPApplicationDAO;
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import io.entgra.device.mgt.core.application.mgt.core.dao.VisibilityDAO;
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import io.entgra.device.mgt.core.application.mgt.core.dao.common.ApplicationManagementDAOFactory;
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import io.entgra.device.mgt.core.application.mgt.core.internal.DataHolder;
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import io.entgra.device.mgt.core.application.mgt.core.lifecycle.LifecycleStateManager;
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import io.entgra.device.mgt.core.application.mgt.core.util.Constants;
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import io.entgra.device.mgt.core.application.mgt.core.util.VppHttpUtil;
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import org.apache.commons.logging.Log;
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import org.apache.commons.logging.LogFactory;
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import org.apache.http.HttpStatus;
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import java.io.IOException;
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public class VppApplicationManagerImpl implements VPPApplicationManager {
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private static final String APP_API = "https://vpp.itunes.apple.com/mdm/v2";
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private static final String ASSETS = APP_API + "/assets";
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private static final String USER_CREATE = APP_API + "users/create";
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private static final String TOKEN = "";
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private static final Log log = LogFactory.getLog(VppApplicationManagerImpl.class);
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private ApplicationDAO applicationDAO;
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private SPApplicationDAO spApplicationDAO;
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private VisibilityDAO visibilityDAO;
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private final LifecycleStateManager lifecycleStateManager;
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public VppApplicationManagerImpl() {
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initDataAccessObjects();
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lifecycleStateManager = DataHolder.getInstance().getLifecycleStateManager();
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}
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private void initDataAccessObjects() {
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this.applicationDAO = ApplicationManagementDAOFactory.getApplicationDAO();
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this.visibilityDAO = ApplicationManagementDAOFactory.getVisibilityDAO();
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this.spApplicationDAO = ApplicationManagementDAOFactory.getSPApplicationDAO();
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}
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@Override
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public VppUserDTO getUserByDMUsername() throws ApplicationManagementException {
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// TODO: Return from DAO in a tenanted manner
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return null;
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|
}
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|
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|
@Override
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public VppUserDTO addUser(VppUserDTO userDTO) throws ApplicationManagementException {
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// Call the API to add
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|
try {
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VppItuneUserDTO ituneUserDTO = userDTO;
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VppItuneUserRequestWrapper wrapper = new VppItuneUserRequestWrapper();
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wrapper.getUser().add(ituneUserDTO);
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|
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Gson gson = new Gson();
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String userPayload = gson.toJson(wrapper);
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|
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ProxyResponse proxyResponse = callVPPBackend(USER_CREATE, userPayload, TOKEN, Constants.POST);
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if (proxyResponse.getCode() == HttpStatus.SC_OK || proxyResponse.getCode() == HttpStatus.SC_CREATED) {
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// TODO: Save the user in the DAO
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}
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} catch (IOException e) {
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String msg = "Error while callng VPP backend";
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log.error(msg, e);
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throw new ApplicationManagementException(msg, e);
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}
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|
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||||||
|
return null;
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}
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|
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|
@Override
|
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|
public ProxyResponse callVPPBackend(String url,
|
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|
String payload,
|
||||||
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String accessToken,
|
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|
String method) throws IOException {
|
||||||
|
return VppHttpUtil.execute(url, payload, accessToken, method);
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|
}
|
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|
}
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@ -0,0 +1,285 @@
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|
/*
|
||||||
|
* Copyright (c) 2018 - 2023, 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.core.util;
|
||||||
|
|
||||||
|
import com.google.gson.Gson;
|
||||||
|
import io.entgra.device.mgt.core.application.mgt.common.dto.ProxyResponse;
|
||||||
|
import org.apache.commons.lang.StringUtils;
|
||||||
|
import org.apache.commons.logging.Log;
|
||||||
|
import org.apache.commons.logging.LogFactory;
|
||||||
|
import org.apache.http.Consts;
|
||||||
|
import org.apache.http.HttpEntity;
|
||||||
|
import org.apache.http.HttpHeaders;
|
||||||
|
import org.apache.http.HttpResponse;
|
||||||
|
import org.apache.http.HttpStatus;
|
||||||
|
import org.apache.http.client.methods.HttpGet;
|
||||||
|
import org.apache.http.client.methods.HttpPost;
|
||||||
|
import org.apache.http.client.methods.HttpPut;
|
||||||
|
import org.apache.http.client.methods.HttpRequestBase;
|
||||||
|
import org.apache.http.entity.ContentType;
|
||||||
|
import org.apache.http.entity.StringEntity;
|
||||||
|
import org.apache.http.impl.client.CloseableHttpClient;
|
||||||
|
import org.apache.http.impl.client.HttpClients;
|
||||||
|
import org.json.JSONArray;
|
||||||
|
import org.json.JSONException;
|
||||||
|
import org.json.JSONObject;
|
||||||
|
|
||||||
|
import javax.servlet.http.HttpServletResponse;
|
||||||
|
import java.io.BufferedReader;
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.io.InputStreamReader;
|
||||||
|
import java.io.PrintWriter;
|
||||||
|
|
||||||
|
public class VppHttpUtil {
|
||||||
|
private static final Log log = LogFactory.getLog(VppHttpUtil.class);
|
||||||
|
|
||||||
|
public static ProxyResponse execute(String url,
|
||||||
|
String payload,
|
||||||
|
String accessToken,
|
||||||
|
String method) throws IOException {
|
||||||
|
|
||||||
|
HttpRequestBase endpoint = null;
|
||||||
|
if (Constants.GET.equalsIgnoreCase(method) || Constants.DELETE.equalsIgnoreCase(method)) {
|
||||||
|
endpoint = new HttpGet(url);
|
||||||
|
addHeaders(endpoint, accessToken);
|
||||||
|
return VppHttpUtil.execute(endpoint);
|
||||||
|
} else if (Constants.POST.equalsIgnoreCase(method)) {
|
||||||
|
endpoint = new HttpPost(url);
|
||||||
|
} else if (Constants.PUT.equalsIgnoreCase(method)) {
|
||||||
|
endpoint = new HttpPut(url);
|
||||||
|
}
|
||||||
|
addHeaders(endpoint, accessToken);
|
||||||
|
|
||||||
|
|
||||||
|
if (payload != null) {
|
||||||
|
HttpEntity forwardRequestBody = new StringEntity(payload, ContentType.APPLICATION_JSON.toString(), "utf-8");
|
||||||
|
if (Constants.POST.equalsIgnoreCase(method)) {
|
||||||
|
((HttpPost) endpoint).setEntity(forwardRequestBody);
|
||||||
|
} else if (Constants.PUT.equalsIgnoreCase(method)) {
|
||||||
|
((HttpPut) endpoint).setEntity(forwardRequestBody);
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
|
if (log.isDebugEnabled()) {
|
||||||
|
log.info("Forwarding request to " + url);
|
||||||
|
}
|
||||||
|
return VppHttpUtil.execute(endpoint);
|
||||||
|
}
|
||||||
|
|
||||||
|
private static void addHeaders(HttpRequestBase endpoint, String accessToken) {
|
||||||
|
endpoint.setHeader(HttpHeaders.CONTENT_TYPE, ContentType.APPLICATION_JSON.toString());
|
||||||
|
endpoint.setHeader(HttpHeaders.ACCEPT, ContentType.APPLICATION_JSON.toString());
|
||||||
|
endpoint.setHeader(HttpHeaders.AUTHORIZATION, Constants.BEARER + accessToken);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/***
|
||||||
|
*
|
||||||
|
* @param httpRequest - httpMethod e.g:- HttpPost, HttpGet
|
||||||
|
* @return response as string
|
||||||
|
* @throws IOException IO exception returns if error occurs when executing the httpMethod
|
||||||
|
*/
|
||||||
|
private static ProxyResponse execute(HttpRequestBase httpRequest) throws IOException {
|
||||||
|
try (CloseableHttpClient client = getHttpClient()) {
|
||||||
|
HttpResponse response = client.execute(httpRequest);
|
||||||
|
ProxyResponse proxyResponse = new ProxyResponse();
|
||||||
|
|
||||||
|
if (response == null) {
|
||||||
|
log.error("Received null response for http request : " + httpRequest.getMethod() + " " + httpRequest
|
||||||
|
.getURI().toString());
|
||||||
|
proxyResponse.setCode(Constants.INTERNAL_ERROR_CODE);
|
||||||
|
proxyResponse.setExecutorResponse(Constants.EXECUTOR_EXCEPTION_PREFIX + getStatusKey(
|
||||||
|
Constants.INTERNAL_ERROR_CODE));
|
||||||
|
return proxyResponse;
|
||||||
|
} else {
|
||||||
|
int statusCode = response.getStatusLine().getStatusCode();
|
||||||
|
try (BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()))) {
|
||||||
|
StringBuilder result = new StringBuilder();
|
||||||
|
String line;
|
||||||
|
while ((line = rd.readLine()) != null) {
|
||||||
|
result.append(line);
|
||||||
|
}
|
||||||
|
|
||||||
|
String jsonString = result.toString();
|
||||||
|
if (statusCode == HttpStatus.SC_OK || statusCode == HttpStatus.SC_CREATED) {
|
||||||
|
proxyResponse.setCode(statusCode);
|
||||||
|
proxyResponse.setData(jsonString);
|
||||||
|
proxyResponse.setExecutorResponse("SUCCESS");
|
||||||
|
return proxyResponse;
|
||||||
|
} else if (statusCode == HttpStatus.SC_UNAUTHORIZED) {
|
||||||
|
if (jsonString.contains("Access token expired") || jsonString
|
||||||
|
.contains("Invalid input. Access token validation failed")) {
|
||||||
|
proxyResponse.setCode(statusCode);
|
||||||
|
proxyResponse.setExecutorResponse(Constants.TOKEN_IS_EXPIRED);
|
||||||
|
return proxyResponse;
|
||||||
|
} else {
|
||||||
|
log.error(
|
||||||
|
"Received " + statusCode + " response for http request : " + httpRequest.getMethod()
|
||||||
|
+ " " + httpRequest.getURI().toString() + ". Error message: " + jsonString);
|
||||||
|
proxyResponse.setCode(statusCode);
|
||||||
|
proxyResponse.setData(jsonString);
|
||||||
|
proxyResponse.setExecutorResponse(
|
||||||
|
Constants.EXECUTOR_EXCEPTION_PREFIX + getStatusKey(statusCode));
|
||||||
|
return proxyResponse;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
log.error("Received " + statusCode +
|
||||||
|
" response for http request : " + httpRequest.getMethod() + " " + httpRequest.getURI()
|
||||||
|
.toString() + ". Error message: " + jsonString);
|
||||||
|
proxyResponse.setCode(statusCode);
|
||||||
|
proxyResponse.setData(jsonString);
|
||||||
|
proxyResponse
|
||||||
|
.setExecutorResponse(Constants.EXECUTOR_EXCEPTION_PREFIX + getStatusKey(statusCode));
|
||||||
|
return proxyResponse;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
*
|
||||||
|
* @param statusCode Provide status code, e.g:- 400, 401, 500 etc
|
||||||
|
* @return relative status code key for given status code.
|
||||||
|
*/
|
||||||
|
public static String getStatusKey(int statusCode) {
|
||||||
|
String statusCodeKey;
|
||||||
|
|
||||||
|
switch (statusCode) {
|
||||||
|
case HttpStatus.SC_INTERNAL_SERVER_ERROR:
|
||||||
|
statusCodeKey = "internalServerError";
|
||||||
|
break;
|
||||||
|
case HttpStatus.SC_BAD_REQUEST:
|
||||||
|
statusCodeKey = "badRequest";
|
||||||
|
break;
|
||||||
|
case HttpStatus.SC_UNAUTHORIZED:
|
||||||
|
statusCodeKey = "unauthorized";
|
||||||
|
break;
|
||||||
|
case HttpStatus.SC_FORBIDDEN:
|
||||||
|
statusCodeKey = "forbidden";
|
||||||
|
break;
|
||||||
|
case HttpStatus.SC_NOT_FOUND:
|
||||||
|
statusCodeKey = "notFound";
|
||||||
|
break;
|
||||||
|
case HttpStatus.SC_METHOD_NOT_ALLOWED:
|
||||||
|
statusCodeKey = "methodNotAllowed";
|
||||||
|
break;
|
||||||
|
case HttpStatus.SC_NOT_ACCEPTABLE:
|
||||||
|
statusCodeKey = "notAcceptable";
|
||||||
|
break;
|
||||||
|
case HttpStatus.SC_UNSUPPORTED_MEDIA_TYPE:
|
||||||
|
statusCodeKey = "unsupportedMediaType";
|
||||||
|
break;
|
||||||
|
default:
|
||||||
|
statusCodeKey = "defaultPage";
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
return statusCodeKey;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/***
|
||||||
|
* Handle error requests.
|
||||||
|
*
|
||||||
|
* @param resp {@link HttpServletResponse}
|
||||||
|
* @param proxyResponse {@link ProxyResponse}
|
||||||
|
* @throws IOException If error occurred when trying to send the error response.
|
||||||
|
*/
|
||||||
|
public static void handleError(HttpServletResponse resp, ProxyResponse proxyResponse) throws IOException {
|
||||||
|
Gson gson = new Gson();
|
||||||
|
if (proxyResponse == null) {
|
||||||
|
proxyResponse = new ProxyResponse();
|
||||||
|
proxyResponse.setCode(HttpStatus.SC_INTERNAL_SERVER_ERROR);
|
||||||
|
proxyResponse.setExecutorResponse(Constants.EXECUTOR_EXCEPTION_PREFIX + VppHttpUtil
|
||||||
|
.getStatusKey(Constants.INTERNAL_ERROR_CODE));
|
||||||
|
}
|
||||||
|
resp.setStatus(proxyResponse.getCode());
|
||||||
|
resp.setContentType(ContentType.APPLICATION_JSON.getMimeType());
|
||||||
|
resp.setCharacterEncoding(Consts.UTF_8.name());
|
||||||
|
|
||||||
|
proxyResponse.setExecutorResponse(null);
|
||||||
|
try (PrintWriter writer = resp.getWriter()) {
|
||||||
|
writer.write(gson.toJson(proxyResponse));
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Handle error requests with custom error codes.
|
||||||
|
*
|
||||||
|
* @param resp {@link HttpServletResponse}
|
||||||
|
* @param errorCode HTTP error status code
|
||||||
|
* @throws IOException If error occurred when trying to send the error response.
|
||||||
|
*/
|
||||||
|
public static void handleError(HttpServletResponse resp, int errorCode)
|
||||||
|
throws IOException {
|
||||||
|
ProxyResponse proxyResponse = new ProxyResponse();
|
||||||
|
proxyResponse.setCode(errorCode);
|
||||||
|
proxyResponse.setExecutorResponse(
|
||||||
|
Constants.EXECUTOR_EXCEPTION_PREFIX + VppHttpUtil.getStatusKey(errorCode));
|
||||||
|
VppHttpUtil.handleError(resp, proxyResponse);
|
||||||
|
}
|
||||||
|
|
||||||
|
/***
|
||||||
|
*
|
||||||
|
* @param resp {@link HttpServletResponse}
|
||||||
|
* Return Success Response.
|
||||||
|
*/
|
||||||
|
public static void handleSuccess(HttpServletResponse resp, ProxyResponse proxyResponse) throws IOException {
|
||||||
|
if (proxyResponse == null) {
|
||||||
|
handleError(resp, null);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
resp.setStatus(proxyResponse.getCode());
|
||||||
|
resp.setContentType(ContentType.APPLICATION_JSON.getMimeType());
|
||||||
|
resp.setCharacterEncoding(Consts.UTF_8.name());
|
||||||
|
JSONObject response = new JSONObject();
|
||||||
|
String responseData = proxyResponse.getData();
|
||||||
|
|
||||||
|
if (!StringUtils.isEmpty(responseData)) {
|
||||||
|
try {
|
||||||
|
if (responseData.startsWith("{")) {
|
||||||
|
JSONObject responseDataJsonObj = new JSONObject(responseData);
|
||||||
|
response.put("data", responseDataJsonObj);
|
||||||
|
} else if (responseData.startsWith("[")) {
|
||||||
|
JSONArray responseDataJsonArr = new JSONArray(responseData);
|
||||||
|
response.put("data", responseDataJsonArr);
|
||||||
|
} else {
|
||||||
|
log.warn("Response data is not valid json string >> " + responseData);
|
||||||
|
response.put("data", responseData);
|
||||||
|
}
|
||||||
|
} catch (JSONException e) {
|
||||||
|
log.error("Response data is not passable");
|
||||||
|
response.put("data", responseData);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
try (PrintWriter writer = resp.getWriter()) {
|
||||||
|
writer.write(response.toString());
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Retrieve Http client based on hostname verification.
|
||||||
|
*
|
||||||
|
* @return {@link CloseableHttpClient} http client
|
||||||
|
*/
|
||||||
|
public static CloseableHttpClient getHttpClient() {
|
||||||
|
return HttpClients.custom().setMaxConnTotal(1).setMaxConnPerRoute(1).build();
|
||||||
|
}
|
||||||
|
|
||||||
|
}
|
||||||
Loading…
Reference in new issue