package org.zalando.stups.fullstop.jobs;

import static com.google.common.collect.Lists.newArrayList;

import java.util.List;
import java.util.Set;

import org.assertj.core.util.Lists;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Component;

import org.zalando.stups.fullstop.aws.ClientProvider;

import com.amazonaws.regions.Region;
import com.amazonaws.regions.Regions;

import com.amazonaws.services.identitymanagement.AmazonIdentityManagementClient;
import com.amazonaws.services.identitymanagement.model.ListAccessKeysResult;
import com.amazonaws.services.identitymanagement.model.ListUsersResult;

import com.google.common.collect.Sets;

/**
 * @author  jbellmann
 */
@Component
class IdentityManagementDataSource {

    private final Logger logger = LoggerFactory.getLogger(IdentityManagementDataSource.class);

    private final ClientProvider clientProvider;

    @Autowired
    IdentityManagementDataSource(final ClientProvider clientProvider) {
        this.clientProvider = clientProvider;
    }

    List<Tuple<String, ListAccessKeysResult>> getListAccessKeysResultPerAccountWithTuple() {

        List<Tuple<String, ListAccessKeysResult>> result = newArrayList();

        for (String accountId : getAccountIds()) {
            AmazonIdentityManagementClient identityClient = clientProvider.getClient(
                    AmazonIdentityManagementClient.class, accountId, Region.getRegion(Regions.EU_WEST_1));
            if (identityClient != null) {

                result.add(new Tuple<String, ListAccessKeysResult>(accountId, identityClient.listAccessKeys()));
            } else {

                logger.error("Could not create 'AmazonIdentityManagementClient' for accountId : {}", accountId);
            }
        }

        return result;
    }

    List<Tuple<String, ListUsersResult>> getListUsersResultPerAccountWithTuple() {
        List<Tuple<String, ListUsersResult>> result = newArrayList();

        for (String accountId : getAccountIds()) {
            AmazonIdentityManagementClient identityClient = clientProvider.getClient(
                    AmazonIdentityManagementClient.class, accountId, Region.getRegion(Regions.EU_WEST_1));
            if (identityClient != null) {

                result.add(new Tuple<String, ListUsersResult>(accountId, identityClient.listUsers()));
            } else {

                logger.error("Could not create 'AmazonIdentityManagementClient' for accountId : {}", accountId);
            }
        }

        return result;
    }

    protected Set<String> getAccountIds() {

        return Sets.newHashSet(Lists.newArrayList("someAccountId"));
    }

}

@@ -146,45 +146,8 @@
 t;%0A%0A
-import org.assertj.core.util.Lists;%0A%0A
 impo
@@ -672,24 +672,64 @@
 ersResult;%0A%0A
+import com.google.common.collect.Lists;%0A
 import com.g

fix import