/**
* Copyright (c) 2013 Puppet Labs, Inc. and other contributors, as listed below.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Puppet Labs
*/
package com.puppetlabs.geppetto.forge.client;
import static com.puppetlabs.geppetto.forge.model.Constants.API_OAUTH_URL_NAME;
import static com.puppetlabs.geppetto.forge.model.Constants.API_V1_URL_NAME;
import static com.puppetlabs.geppetto.forge.model.Constants.API_V2_URL_NAME;
import static com.puppetlabs.geppetto.forge.model.Constants.API_V3_URL_NAME;
import static com.puppetlabs.geppetto.forge.model.Constants.BASE_URL_NAME;
import com.google.inject.AbstractModule;
import com.google.inject.Provides;
import com.google.inject.name.Named;
import com.puppetlabs.geppetto.forge.model.MetadataRepository;
import com.puppetlabs.geppetto.forge.v1.V1Module;
import com.puppetlabs.geppetto.forge.v2.V2Module;
import com.puppetlabs.geppetto.forge.v3.V3Module;
import com.puppetlabs.geppetto.forge.v3.impl.MetadataRepositoryImpl;
/**
* This is the default HTTP Guice module
*/
public abstract class ForgeHttpModule extends AbstractModule {
public static String appendURLSegment(String url, String segment) {
if(url == null)
throw new IllegalArgumentException("ForgeAPI preference for base URL has not been set");
// We assume that 'segment' always starts with a slash
StringBuilder bld = new StringBuilder(url);
if(bld.charAt(bld.length() - 1) == '/')
bld.setLength(bld.length() - 1);
bld.append(segment);
return bld.toString();
}
@Override
protected void configure() {
bind(ForgeClient.class).to(ForgeHttpClient.class);
install(new V1Module());
install(new V2Module());
install(new V3Module());
bind(MetadataRepository.class).to(MetadataRepositoryImpl.class);
}
@Provides
@Named(BASE_URL_NAME)
protected abstract String getBaseURL();
@Provides
@Named(API_OAUTH_URL_NAME)
public String provideOAuthURL() {
return appendURLSegment(getBaseURL(), "/oauth/token");
}
@Provides
@Named(API_V1_URL_NAME)
public String provideV1URL() {
return appendURLSegment(getBaseURL(), "/v1/");
}
@Provides
@Named(API_V2_URL_NAME)
public String provideV2URL() {
return appendURLSegment(getBaseURL(), "/v2/");
}
@Provides
@Named(API_V3_URL_NAME)
public String provideV3URL() {
return appendURLSegment(getBaseURL(), "/v3/");
}
}