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package org.zodiac.actuate.application.maintenance;

import org.springframework.context.ApplicationEventPublisher;
import org.springframework.context.ApplicationEventPublisherAware;
import org.springframework.lang.NonNull;
import org.springframework.web.bind.annotation.RequestMethod;
import org.zodiac.core.event.context.AppOnlineEvent;

import java.util.Arrays;
import java.util.List;
import java.util.Map;

public class AppOnlineMaintenanceOperator implements AppMaintenanceOperator, ApplicationEventPublisherAware {

    private ApplicationEventPublisher publisher;
    private final List supportedMethods;

    public AppOnlineMaintenanceOperator() {
        supportedMethods = Arrays.asList(RequestMethod.DELETE, RequestMethod.POST, RequestMethod.PUT);
    }

    @Override
    public String getOperatorName() {
        return "app-online";
    }

    @Override
    public void process(Map params) {
        AppOnlineEvent serviceOnlineEvent = new AppOnlineEvent();
        publisher.publishEvent(serviceOnlineEvent);
    }

    @Override
    public Object getStatus() {
        return null;
    }

    @Override
    public void setApplicationEventPublisher(@NonNull ApplicationEventPublisher applicationEventPublisher) {
        this.publisher = applicationEventPublisher;
    }

    @Override
    public List supportedMethods() {
        return supportedMethods;
    }
}