package com.changestuffs.server.actionhandlers;
import com.changestuffs.server.utils.ArticlesOAM;
import com.changestuffs.shared.actions.ArticleRemoveAction;
import com.changestuffs.shared.actions.ArticleRemoveResult;
import com.google.appengine.api.users.User;
import com.google.appengine.api.users.UserService;
import com.google.appengine.api.users.UserServiceFactory;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;
import com.gwtplatform.dispatch.server.ExecutionContext;
import com.gwtplatform.dispatch.server.actionhandler.ActionHandler;
import com.gwtplatform.dispatch.shared.ActionException;
@Singleton
public class ArticleRemoveActionHandler implements ActionHandler<ArticleRemoveAction, ArticleRemoveResult>{
@Inject
private Provider<ArticlesOAM> provider;
@Override
public ArticleRemoveResult execute(ArticleRemoveAction arg0,
ExecutionContext arg1) throws ActionException {
ArticleRemoveResult result = new ArticleRemoveResult(arg0.getKeyHash());
UserService userService = UserServiceFactory.getUserService();
User user = userService.getCurrentUser();
ArticlesOAM oam = provider.get();
oam.remove(arg0.getKeyHash(), user.getEmail());
return result;
}
@Override
public Class<ArticleRemoveAction> getActionType() {
return ArticleRemoveAction.class;
}
@Override
public void undo(ArticleRemoveAction arg0, ArticleRemoveResult arg1,
ExecutionContext arg2) throws ActionException {
// TODO Auto-generated method stub
}
}