datasafe-business/src/main/java/de/adorsys/datasafe/business/impl/directory/DefaultProfileModule.java
package de.adorsys.datasafe.business.impl.directory;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import dagger.Binds;
import dagger.Module;
import dagger.Provides;
import de.adorsys.datasafe.directory.api.profile.operations.ProfileOperations;
import de.adorsys.datasafe.directory.api.profile.operations.ProfileRegistrationService;
import de.adorsys.datasafe.directory.api.profile.operations.ProfileRemovalService;
import de.adorsys.datasafe.directory.api.profile.operations.ProfileRetrievalService;
import de.adorsys.datasafe.directory.api.profile.operations.ProfileStorageCredentialsService;
import de.adorsys.datasafe.directory.api.profile.operations.ProfileUpdatingService;
import de.adorsys.datasafe.directory.api.resource.ResourceResolver;
import de.adorsys.datasafe.directory.api.types.UserPrivateProfile;
import de.adorsys.datasafe.directory.api.types.UserPublicProfile;
import de.adorsys.datasafe.directory.impl.profile.operations.DFSBasedProfileStorageImplRuntimeDelegatable;
import de.adorsys.datasafe.directory.impl.profile.operations.DefaultUserProfileCacheRuntimeDelegatable;
import de.adorsys.datasafe.directory.impl.profile.operations.UserProfileCache;
import de.adorsys.datasafe.directory.impl.profile.operations.actions.ProfileRegistrationServiceImplRuntimeDelegatable;
import de.adorsys.datasafe.directory.impl.profile.operations.actions.ProfileRemovalServiceImplRuntimeDelegatable;
import de.adorsys.datasafe.directory.impl.profile.operations.actions.ProfileRetrievalServiceImplRuntimeDelegatable;
import de.adorsys.datasafe.directory.impl.profile.operations.actions.ProfileStorageCredentialsServiceImplRuntimeDelegatable;
import de.adorsys.datasafe.directory.impl.profile.operations.actions.ProfileUpdatingServiceImplRuntimeDelegatable;
import de.adorsys.datasafe.directory.impl.profile.resource.ResourceResolverImplRuntimeDelegatable;
import de.adorsys.datasafe.encrypiton.api.types.UserID;
import de.adorsys.datasafe.encrypiton.api.types.encryption.EncryptionConfig;
import de.adorsys.datasafe.encrypiton.api.types.encryption.KeyCreationConfig;
import de.adorsys.datasafe.types.api.context.overrides.OverridesRegistry;
import javax.annotation.Nullable;
import javax.inject.Singleton;
import java.util.concurrent.TimeUnit;
/**
* This module is responsible for providing user profiles - his inbox, private storage, etc. locations.
*/
@Module
public abstract class DefaultProfileModule {
@Provides
static KeyCreationConfig cmsEncryptionConfig(@Nullable EncryptionConfig config) {
if (null == config) {
return EncryptionConfig.builder().build().getKeys();
}
return config.getKeys();
}
/**
* Default Guava-based user profile cache for public and private profile.
*/
@Provides
@Singleton
static UserProfileCache userProfileCache(@Nullable OverridesRegistry registry) {
Cache<UserID, UserPublicProfile> publicProfileCache = CacheBuilder.newBuilder()
.initialCapacity(1000)
.expireAfterWrite(15, TimeUnit.MINUTES)
.build();
Cache<UserID, UserPrivateProfile> privateProfileCache = CacheBuilder.newBuilder()
.initialCapacity(1000)
.expireAfterWrite(15, TimeUnit.MINUTES)
.build();
return new DefaultUserProfileCacheRuntimeDelegatable(
registry,
publicProfileCache.asMap(),
privateProfileCache.asMap()
);
}
/**
* Default profile reading service that simply reads json files with serialized public/private located on DFS.
*/
@Binds
abstract ProfileRetrievalService profileRetrievalService(ProfileRetrievalServiceImplRuntimeDelegatable impl);
/**
* Default profile creation service that simply creates keystore, public keys, user profile json files on DFS.
*/
@Binds
abstract ProfileRegistrationService creationService(ProfileRegistrationServiceImplRuntimeDelegatable impl);
/**
* Default profile updating service.
*/
@Binds
abstract ProfileUpdatingService updatingService(ProfileUpdatingServiceImplRuntimeDelegatable impl);
/**
* Default profile removal service.
*/
@Binds
abstract ProfileRemovalService removalService(ProfileRemovalServiceImplRuntimeDelegatable impl);
/**
* Storage credentials access.
*/
@Binds
abstract ProfileStorageCredentialsService profileStorageCredentialsService(ProfileStorageCredentialsServiceImplRuntimeDelegatable impl);
/**
* Resource resolver that simply prepends relevant path segment from profile based on location type.
*/
@Binds
abstract ResourceResolver resourceResolver(ResourceResolverImplRuntimeDelegatable impl);
/**
* Aggregate service for profile operations.
*/
@Binds
abstract ProfileOperations profileService(DFSBasedProfileStorageImplRuntimeDelegatable impl);
}