io.syndesis.connector.slack.SlackChannelCustomizer Maven / Gradle / Ivy

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/*
 * Copyright (C) 2016 Red Hat, Inc.
 *
 * 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.syndesis.connector.slack;

import java.util.Map;

import io.syndesis.integration.component.proxy.ComponentProxyComponent;
import io.syndesis.integration.component.proxy.ComponentProxyCustomizer;

public class SlackChannelCustomizer implements ComponentProxyCustomizer {

	@Override
	public void customize(ComponentProxyComponent component, Map options) {
        String username = (String) options.get("username");
        String channel = (String) options.remove("channel");

        if (channel != null) {
            if (channel.charAt(0) == '#') {
            	options.put("channel", channel);
            } else {
                options.put("channel", "#" + channel);
            }
        } else if (username != null) {
            if (username.charAt(0) == '@') {
            	options.put("channel", username);
            } else {
                options.put("channel", "@" + username);
            }
        }
	}

}