org.springframework.boot.autoconfigure.sendgrid.SendGridAutoConfiguration Maven / Gradle / Ivy
/*
* Copyright 2012-2016 the original author or authors.
*
* 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 org.springframework.boot.autoconfigure.sendgrid;
import com.sendgrid.SendGrid;
import org.apache.http.HttpHost;
import org.apache.http.impl.client.HttpClientBuilder;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.AnyNestedCondition;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Conditional;
import org.springframework.context.annotation.Configuration;
/**
* {@link EnableAutoConfiguration Auto-configuration} for SendGrid.
*
* @author Maciej Walkowiak
* @author Patrick Bray
* @since 1.3.0
*/
@Configuration
@ConditionalOnClass(SendGrid.class)
@Conditional(SendGridAutoConfiguration.SendGridPropertyCondition.class)
@EnableConfigurationProperties(SendGridProperties.class)
public class SendGridAutoConfiguration {
private final SendGridProperties properties;
public SendGridAutoConfiguration(SendGridProperties properties) {
this.properties = properties;
}
@Bean
@ConditionalOnMissingBean(SendGrid.class)
public SendGrid sendGrid() {
SendGrid sendGrid = createSendGrid();
if (this.properties.isProxyConfigured()) {
HttpHost proxy = new HttpHost(this.properties.getProxy().getHost(),
this.properties.getProxy().getPort());
sendGrid.setClient(HttpClientBuilder.create().setProxy(proxy)
.setUserAgent("sendgrid/" + sendGrid.getVersion() + ";java").build());
}
return sendGrid;
}
private SendGrid createSendGrid() {
if (this.properties.getApiKey() != null) {
return new SendGrid(this.properties.getApiKey());
}
return new SendGrid(this.properties.getUsername(), this.properties.getPassword());
}
static class SendGridPropertyCondition extends AnyNestedCondition {
SendGridPropertyCondition() {
super(ConfigurationPhase.PARSE_CONFIGURATION);
}
@ConditionalOnProperty(prefix = "spring.sendgrid", value = "username")
static class SendGridUserProperty {
}
@ConditionalOnProperty(prefix = "spring.sendgrid", value = "api-key")
static class SendGridApiKeyProperty {
}
}
}