/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF 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 org.jooby.mail;
import static java.util.Objects.requireNonNull;
import org.apache.commons.mail.Email;
import org.apache.commons.mail.HtmlEmail;
import org.apache.commons.mail.ImageHtmlEmail;
import org.apache.commons.mail.MultiPartEmail;
import org.apache.commons.mail.SimpleEmail;
import org.jooby.Env;
import org.jooby.Env.ServiceKey;
import org.jooby.Jooby;
import org.jooby.internal.mail.HtmlEmailProvider;
import org.jooby.internal.mail.ImageHtmlEmailProvider;
import org.jooby.internal.mail.MultiPartEmailProvider;
import org.jooby.internal.mail.SimpleEmailProvider;
import com.google.inject.Binder;
import com.typesafe.config.Config;
import com.typesafe.config.ConfigFactory;
/**
* <h1>commons email</h1>
* <p>
* Small but helpful module that provides access to {@link Email} instances via Guice and
* {@link Config}.
* </p>
*
* <h1>usage</h1>
*
* application.conf:
*
* <pre>
* mail.hostName = smtp.googlemail.com
* mail.ssl.onConnect = true
* mail.username = username
* mail.password = password
* mail.from = user@gmail.com
* mail.subject = TestMail
* </pre>
*
* <pre>
* {
* use(new CommonsEmail());
*
* get("/send", req {@literal ->} {
* req.require(SimpleEmail.class)
* .setMsg("you got an email!")
* .setTo("foo@bar.com")
* .send();
* });
* }
* </pre>
*
* <p>
* That's all it does! Every time you require an email, it creates one and setup properties from
* <code>mail.*</code>.
* </p>
*
* @author edgar
* @since 0.7.0
*/
public class CommonsEmail implements Jooby.Module {
private String name;
/**
* Creates a {@link CommonsEmail}.
*
* @param name Name of the property who has the mail information. Default is: <code>mail.*</code>.
*/
public CommonsEmail(final String name) {
this.name = requireNonNull(name, "Mail name is required.");
}
/**
* Creates a {@link CommonsEmail}.
*/
public CommonsEmail() {
this("mail");
}
@Override
public void configure(final Env env, final Config config, final Binder binder) {
Config mail = config.getConfig(name).withFallback(config.getConfig("mail"));
ServiceKey serviceKey = env.serviceKey();
serviceKey.generate(SimpleEmail.class, name, k -> {
binder.bind(k).toProvider(new SimpleEmailProvider(mail));
});
serviceKey.generate(HtmlEmail.class, name, k -> {
binder.bind(k).toProvider(new HtmlEmailProvider(mail));
});
serviceKey.generate(MultiPartEmail.class, name, k -> {
binder.bind(k).toProvider(new MultiPartEmailProvider(mail));
});
serviceKey.generate(ImageHtmlEmail.class, name, k -> {
binder.bind(k).toProvider(new ImageHtmlEmailProvider(mail));
});
}
@Override
public Config config() {
return ConfigFactory.parseResources(getClass(), "commons-email.conf");
}
}