| /* |
| * Copyright 2017 The Mifos Initiative. |
| * |
| * Licensed 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.mifos.portfolio.service.internal.command.handler; |
| |
| import io.mifos.core.api.util.UserContextHolder; |
| import io.mifos.core.command.annotation.Aggregate; |
| import io.mifos.core.command.annotation.CommandHandler; |
| import io.mifos.core.command.annotation.CommandLogLevel; |
| import io.mifos.core.command.annotation.EventEmitter; |
| import io.mifos.core.lang.ServiceException; |
| import io.mifos.portfolio.api.v1.domain.TaskInstance; |
| import io.mifos.portfolio.api.v1.events.EventConstants; |
| import io.mifos.portfolio.api.v1.events.TaskInstanceEvent; |
| import io.mifos.portfolio.service.internal.command.ChangeTaskInstanceCommand; |
| import io.mifos.portfolio.service.internal.command.ExecuteTaskInstanceCommand; |
| import io.mifos.portfolio.service.internal.mapper.TaskInstanceMapper; |
| import io.mifos.portfolio.service.internal.repository.TaskInstanceEntity; |
| import io.mifos.portfolio.service.internal.repository.TaskInstanceRepository; |
| import org.springframework.beans.factory.annotation.Autowired; |
| |
| import java.time.Clock; |
| import java.time.LocalDateTime; |
| |
| /** |
| * @author Myrle Krantz |
| */ |
| @SuppressWarnings("unused") |
| @Aggregate |
| public class TaskInstanceCommandHandler { |
| private final TaskInstanceRepository taskInstanceRepository; |
| |
| @Autowired |
| public TaskInstanceCommandHandler(TaskInstanceRepository taskInstanceRepository) { |
| this.taskInstanceRepository = taskInstanceRepository; |
| } |
| |
| @CommandHandler(logStart = CommandLogLevel.INFO, logFinish = CommandLogLevel.INFO) |
| @EventEmitter(selectorName = EventConstants.SELECTOR_NAME, selectorValue = EventConstants.PUT_TASK_INSTANCE) |
| public TaskInstanceEvent process(final ChangeTaskInstanceCommand changeTaskInstanceCommand) { |
| final String productIdentifier = changeTaskInstanceCommand.getProductIdentifier(); |
| final String caseIdentifier = changeTaskInstanceCommand.getCaseIdentifier(); |
| final TaskInstance taskInstance = changeTaskInstanceCommand.getInstance(); |
| |
| final TaskInstanceEntity existingTaskInstance |
| = taskInstanceRepository.findByProductIdAndCaseIdAndTaskId(productIdentifier, caseIdentifier, taskInstance.getTaskIdentifier()) |
| .orElseThrow(() -> ServiceException.notFound("Task instance ''{0}.{1}.{2}'' not found.", |
| productIdentifier, caseIdentifier, taskInstance.getTaskIdentifier())); |
| |
| final TaskInstanceEntity taskInstanceEntity = |
| TaskInstanceMapper.mapOverOldEntity(taskInstance, existingTaskInstance); |
| taskInstanceRepository.save(taskInstanceEntity); |
| |
| return new TaskInstanceEvent( |
| changeTaskInstanceCommand.getProductIdentifier(), |
| changeTaskInstanceCommand.getCaseIdentifier(), |
| changeTaskInstanceCommand.getInstance().getTaskIdentifier()); |
| } |
| |
| @CommandHandler(logStart = CommandLogLevel.INFO, logFinish = CommandLogLevel.INFO) |
| @EventEmitter(selectorName = EventConstants.SELECTOR_NAME, selectorValue = EventConstants.PUT_TASK_INSTANCE_EXECUTION) |
| public TaskInstanceEvent process(final ExecuteTaskInstanceCommand changeTaskInstanceExecutionCommand) { |
| final String productIdentifier = changeTaskInstanceExecutionCommand.getProductIdentifier(); |
| final String caseIdentifier = changeTaskInstanceExecutionCommand.getCaseIdentifier(); |
| final String taskIdentifier = changeTaskInstanceExecutionCommand.getTaskIdentifier(); |
| final boolean executed = changeTaskInstanceExecutionCommand.getExecuted(); |
| |
| final TaskInstanceEntity taskInstanceEntity |
| = taskInstanceRepository.findByProductIdAndCaseIdAndTaskId(productIdentifier, caseIdentifier, taskIdentifier) |
| .orElseThrow(() -> ServiceException.notFound("Task instance ''{0}.{1}.{2}'' not found.", |
| productIdentifier, caseIdentifier, taskIdentifier)); |
| |
| if (executed) { |
| taskInstanceEntity.setExecutedOn(LocalDateTime.now(Clock.systemUTC())); |
| taskInstanceEntity.setExecutedBy(UserContextHolder.checkedGetUser()); |
| } |
| else { |
| taskInstanceEntity.setExecutedOn(null); |
| taskInstanceEntity.setExecutedBy(null); |
| } |
| |
| taskInstanceRepository.save(taskInstanceEntity); |
| |
| return new TaskInstanceEvent(productIdentifier, caseIdentifier, taskIdentifier); |
| } |
| } |