package org.whispersystems.libaxolotl;

import org.whispersystems.libaxolotl.state.AxolotlStore;
import org.whispersystems.libaxolotl.state.PreKeyRecord;
import org.whispersystems.libaxolotl.state.SessionRecord;
import org.whispersystems.libaxolotl.state.SignedPreKeyRecord;

import java.util.List;

public class InMemoryAxolotlStore implements AxolotlStore {

  private final InMemoryIdentityKeyStore  identityKeyStore  = new InMemoryIdentityKeyStore();
  private final InMemoryPreKeyStore       preKeyStore       = new InMemoryPreKeyStore();
  private final InMemorySessionStore      sessionStore      = new InMemorySessionStore();
  private final InMemorySignedPreKeyStore signedPreKeyStore = new InMemorySignedPreKeyStore();


  @Override
  public IdentityKeyPair getIdentityKeyPair() {
    return identityKeyStore.getIdentityKeyPair();
  }

  @Override
  public int getLocalRegistrationId() {
    return identityKeyStore.getLocalRegistrationId();
  }

  @Override
  public void saveIdentity(long recipientId, IdentityKey identityKey) {
    identityKeyStore.saveIdentity(recipientId, identityKey);
  }

  @Override
  public boolean isTrustedIdentity(long recipientId, IdentityKey identityKey) {
    return identityKeyStore.isTrustedIdentity(recipientId, identityKey);
  }

  @Override
  public PreKeyRecord loadPreKey(int preKeyId) throws InvalidKeyIdException {
    return preKeyStore.loadPreKey(preKeyId);
  }

  @Override
  public void storePreKey(int preKeyId, PreKeyRecord record) {
    preKeyStore.storePreKey(preKeyId, record);
  }

  @Override
  public boolean containsPreKey(int preKeyId) {
    return preKeyStore.containsPreKey(preKeyId);
  }

  @Override
  public void removePreKey(int preKeyId) {
    preKeyStore.removePreKey(preKeyId);
  }

  @Override
  public SessionRecord loadSession(long recipientId, int deviceId) {
    return sessionStore.loadSession(recipientId, deviceId);
  }

  @Override
  public List<Integer> getSubDeviceSessions(long recipientId) {
    return sessionStore.getSubDeviceSessions(recipientId);
  }

  @Override
  public void storeSession(long recipientId, int deviceId, SessionRecord record) {
    sessionStore.storeSession(recipientId, deviceId, record);
  }

  @Override
  public boolean containsSession(long recipientId, int deviceId) {
    return sessionStore.containsSession(recipientId, deviceId);
  }

  @Override
  public void deleteSession(long recipientId, int deviceId) {
    sessionStore.deleteSession(recipientId, deviceId);
  }

  @Override
  public void deleteAllSessions(long recipientId) {
    sessionStore.deleteAllSessions(recipientId);
  }

  @Override
  public SignedPreKeyRecord loadSignedPreKey(int signedPreKeyId) throws InvalidKeyIdException {
    return signedPreKeyStore.loadSignedPreKey(signedPreKeyId);
  }

  @Override
  public List<SignedPreKeyRecord> loadSignedPreKeys() {
    return signedPreKeyStore.loadSignedPreKeys();
  }

  @Override
  public void storeSignedPreKey(int signedPreKeyId, SignedPreKeyRecord record) {
    signedPreKeyStore.storeSignedPreKey(signedPreKeyId, record);
  }

  @Override
  public boolean containsSignedPreKey(int signedPreKeyId) {
    return signedPreKeyStore.containsSignedPreKey(signedPreKeyId);
  }

  @Override
  public void removeSignedPreKey(int signedPreKeyId) {
    signedPreKeyStore.removeSignedPreKey(signedPreKeyId);
  }
}