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Code Issues Projects Releases Wiki Activity

Absolutely new ProfileManager introduced. Absolute persistence of accounts

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This commit is contained in:
Yaroslav Berezanskyi 2015-08-14 19:26:55 +03:00
parent 4a1285000b
commit 3d140fd858
5 changed files with 197 additions and 151 deletions
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196
app/src/main/java/io/syng/activity/BaseActivity.java
View File

@ -22,6 +22,7 @@ import android.view.LayoutInflater;
import android.view.MenuItem; import android.view.MenuItem;
import android.view.View; import android.view.View;
import android.view.View.OnClickListener; import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.CheckBox; import android.widget.CheckBox;
import android.widget.EditText; import android.widget.EditText;
import android.widget.FrameLayout; import android.widget.FrameLayout;
@ -33,10 +34,8 @@ import android.widget.Toast;
import com.afollestad.materialdialogs.MaterialDialog; import com.afollestad.materialdialogs.MaterialDialog;
import com.bumptech.glide.Glide; import com.bumptech.glide.Glide;
import org.ethereum.crypto.HashUtil;
import org.slf4j.Logger; import org.slf4j.Logger;
import org.slf4j.LoggerFactory; import org.slf4j.LoggerFactory;
import org.spongycastle.util.encoders.Hex;
import java.io.File; import java.io.File;
import java.io.FileInputStream; import java.io.FileInputStream;
@ -52,14 +51,13 @@ import io.syng.adapter.DAppDrawerAdapter;
import io.syng.adapter.DAppDrawerAdapter.OnDAppClickListener; import io.syng.adapter.DAppDrawerAdapter.OnDAppClickListener;
import io.syng.adapter.ProfileDrawerAdapter; import io.syng.adapter.ProfileDrawerAdapter;
import io.syng.adapter.ProfileDrawerAdapter.OnProfileClickListener; import io.syng.adapter.ProfileDrawerAdapter.OnProfileClickListener;
import io.syng.app.SyngApplication;
import io.syng.entity.Dapp; import io.syng.entity.Dapp;
import io.syng.entity.Profile; import io.syng.entity.Profile;
import io.syng.util.GeneralUtil; import io.syng.util.GeneralUtil;
import io.syng.util.PrefsUtil; import io.syng.util.PrefsUtil;
import io.syng.util.ProfileManager;
import static android.view.View.VISIBLE; import static android.view.View.VISIBLE;
import static org.ethereum.config.SystemProperties.CONFIG;
public abstract class BaseActivity extends AppCompatActivity implements public abstract class BaseActivity extends AppCompatActivity implements
OnClickListener, OnDAppClickListener, OnProfileClickListener, View.OnLongClickListener { OnClickListener, OnDAppClickListener, OnProfileClickListener, View.OnLongClickListener {
@ -79,7 +77,6 @@ public abstract class BaseActivity extends AppCompatActivity implements
private RecyclerView mProfilesRecyclerView; private RecyclerView mProfilesRecyclerView;
private DrawerLayout mDrawerLayout; private DrawerLayout mDrawerLayout;
private DAppDrawerAdapter mDAppsDrawerAdapter;
private ProfileDrawerAdapter mProfileDrawerAdapter; private ProfileDrawerAdapter mProfileDrawerAdapter;
private View mFrontView; private View mFrontView;
@ -93,8 +90,6 @@ public abstract class BaseActivity extends AppCompatActivity implements
mDrawerLayout.closeDrawer(GravityCompat.START); mDrawerLayout.closeDrawer(GravityCompat.START);
} }
}; };
private List<Profile> mProfiles;
private List<Dapp> mDApps;
private ImageView mHeaderImageView; private ImageView mHeaderImageView;
protected abstract void onDAppClick(Dapp dapp); protected abstract void onDAppClick(Dapp dapp);
@ -108,8 +103,9 @@ public abstract class BaseActivity extends AppCompatActivity implements
super.setContentView(mDrawerLayout); super.setContentView(mDrawerLayout);
FrameLayout content = (FrameLayout) findViewById(R.id.content); FrameLayout content = (FrameLayout) findViewById(R.id.content);
ViewGroup inflated = (ViewGroup) inflater.inflate(layoutResID, content, true);
Toolbar toolbar = (Toolbar) inflated.findViewById(R.id.myToolbar);
Toolbar toolbar = (Toolbar) inflater.inflate(layoutResID, content, true).findViewById(R.id.myToolbar);
if (toolbar != null) { if (toolbar != null) {
setSupportActionBar(toolbar); setSupportActionBar(toolbar);
mDrawerLayout.setStatusBarBackgroundColor(getResources().getColor(android.R.color.black)); mDrawerLayout.setStatusBarBackgroundColor(getResources().getColor(android.R.color.black));
@ -143,57 +139,31 @@ public abstract class BaseActivity extends AppCompatActivity implements
mProfilesRecyclerView = (RecyclerView) findViewById(R.id.accounts_drawer_recycler_view); mProfilesRecyclerView = (RecyclerView) findViewById(R.id.accounts_drawer_recycler_view);
RecyclerView.LayoutManager layoutManager2 = new LinearLayoutManager(this); RecyclerView.LayoutManager layoutManager2 = new LinearLayoutManager(this);
mProfilesRecyclerView.setLayoutManager(layoutManager2); mProfilesRecyclerView.setLayoutManager(layoutManager2);
initProfiles(); populateProfiles();
mDAppsRecyclerView = (RecyclerView) findViewById(R.id.dapd_drawer_recycler_view); mDAppsRecyclerView = (RecyclerView) findViewById(R.id.dapd_drawer_recycler_view);
mDAppsRecyclerView.setHasFixedSize(true); mDAppsRecyclerView.setHasFixedSize(true);
RecyclerView.LayoutManager layoutManager1 = new LinearLayoutManager(this); RecyclerView.LayoutManager layoutManager1 = new LinearLayoutManager(this);
mDAppsRecyclerView.setLayoutManager(layoutManager1); mDAppsRecyclerView.setLayoutManager(layoutManager1);
initDApps(); populateDApps();
mHeaderImageView = (ImageView) findViewById(R.id.iv_header); mHeaderImageView = (ImageView) findViewById(R.id.iv_header);
String currentProfileId = SyngApplication.sCurrentProfile.getId(); String currentProfileId = ProfileManager.getCurrentProfile().getId();
Glide.with(this).load(PrefsUtil.getBackgroundResourceId(currentProfileId)).into(mHeaderImageView); Glide.with(this).load(PrefsUtil.getBackgroundResourceId(currentProfileId)).into(mHeaderImageView);
GeneralUtil.showWarningDialogIfNeed(this); GeneralUtil.showWarningDialogIfNeed(this);
} }
private void populateProfiles() {
private void initProfiles() { mProfileDrawerAdapter = new ProfileDrawerAdapter(this, ProfileManager.getProfiles(), this);
mProfiles = PrefsUtil.getProfiles();
// Add default cow account if not present
if (mProfiles.isEmpty()) {
Profile profile = new Profile();
profile.setName("Cow");
// Add default cow and monkey addresses
List<String> addresses = new ArrayList<>();
byte[] cowAddr = HashUtil.sha3("cow".getBytes());
addresses.add(Hex.toHexString(cowAddr));
String secret = CONFIG.coinbaseSecret();
byte[] cbAddr = HashUtil.sha3(secret.getBytes());
addresses.add(Hex.toHexString(cbAddr));
profile.setPrivateKeys(addresses);
PrefsUtil.saveProfile(profile);
mProfiles.add(profile);
}
mProfileDrawerAdapter = new ProfileDrawerAdapter(this, mProfiles, this);
mProfilesRecyclerView.setAdapter(mProfileDrawerAdapter); mProfilesRecyclerView.setAdapter(mProfileDrawerAdapter);
if (SyngApplication.sCurrentProfile == null) { updateCurrentProfileName();
SyngApplication.changeProfile(mProfiles.get(0));
}
updateCurrentProfileName(SyngApplication.sCurrentProfile.getName());
} }
private void populateDApps() {
private void initDApps() { updateDAppList(mSearchTextView.getText().toString());
mDApps = new ArrayList<>();
if (SyngApplication.sCurrentProfile != null) {
mDApps = SyngApplication.sCurrentProfile.getDapps();
}
updateAppList(mSearchTextView.getText().toString());
} }
private void closeDrawer(int delayMills) { private void closeDrawer(int delayMills) {
mHandler.postDelayed(mRunnable, delayMills); mHandler.postDelayed(mRunnable, delayMills);
} }
@ -203,56 +173,56 @@ public abstract class BaseActivity extends AppCompatActivity implements
} }
protected void changeProfile(Profile profile) { protected void changeProfile(Profile profile) {
updateCurrentProfileName(profile.getName()); ProfileManager.setCurrentProfile(profile);
SyngApplication.changeProfile(profile); updateCurrentProfileName();
initDApps();
Glide.with(this).load(PrefsUtil.getBackgroundResourceId(profile.getId())).into(mHeaderImageView); Glide.with(this).load(PrefsUtil.getBackgroundResourceId(profile.getId())).into(mHeaderImageView);
populateDApps();
} }
protected void updateCurrentProfileName(String name) { protected void updateCurrentProfileName() {
TextView textView = (TextView) findViewById(R.id.tv_name); TextView textView = (TextView) findViewById(R.id.tv_name);
textView.setText(name); textView.setText(ProfileManager.getCurrentProfile().getName());
} }
protected void requestChangeProfile(final Profile profile) { // protected void requestChangeProfile(final Profile profile) {
//
new MaterialDialog.Builder(BaseActivity.this) // new MaterialDialog.Builder(BaseActivity.this)
.title(R.string.request_profile_password) // .title(R.string.request_profile_password)
.customView(R.layout.profile_password, true) // .customView(R.layout.profile_password, true)
.positiveText(R.string.ok) // .positiveText(R.string.ok)
.negativeText(R.string.cancel) // .negativeText(R.string.cancel)
.contentColor(getResources().getColor(R.color.accent)) // .contentColor(getResources().getColor(R.color.accent))
.dividerColorRes(R.color.accent) // .dividerColorRes(R.color.accent)
.backgroundColorRes(R.color.primary_dark) // .backgroundColorRes(R.color.primary_dark)
.positiveColorRes(R.color.accent) // .positiveColorRes(R.color.accent)
.negativeColorRes(R.color.accent) // .negativeColorRes(R.color.accent)
.widgetColorRes(R.color.accent) // .widgetColorRes(R.color.accent)
.callback(new MaterialDialog.ButtonCallback() { // .callback(new MaterialDialog.ButtonCallback() {
//
@SuppressWarnings("ConstantConditions") // @SuppressWarnings("ConstantConditions")
@Override // @Override
public void onPositive(MaterialDialog dialog) { // public void onPositive(MaterialDialog dialog) {
//
View view = dialog.getCustomView(); // View view = dialog.getCustomView();
EditText passwordInput = (EditText) view.findViewById(R.id.passwordInput); // EditText passwordInput = (EditText) view.findViewById(R.id.passwordInput);
if (profile.decrypt(passwordInput.getText().toString())) { // if (profile.decrypt(passwordInput.getText().toString())) {
changeProfile(profile); // changeProfile(profile);
} else { // } else {
// dialog.hide(); //// dialog.hide();
// mAccountSpinner.setSelection(currentPosition, false); //// mAccountSpinner.setSelection(currentPosition, false);
} // }
} // }
//
@Override // @Override
public void onNegative(MaterialDialog dialog) { // public void onNegative(MaterialDialog dialog) {
//
// dialog.hide(); //// dialog.hide();
// mAccountSpinner.setSelection(currentPosition, false); //// mAccountSpinner.setSelection(currentPosition, false);
} // }
}) // })
.build() // .build()
.show(); // .show();
} // }
private void initSearch() { private void initSearch() {
@ -269,7 +239,7 @@ public abstract class BaseActivity extends AppCompatActivity implements
@Override @Override
public void afterTextChanged(Editable editable) { public void afterTextChanged(Editable editable) {
String searchValue = editable.toString(); String searchValue = editable.toString();
updateAppList(searchValue); updateDAppList(searchValue);
} }
}); });
@ -287,7 +257,8 @@ public abstract class BaseActivity extends AppCompatActivity implements
}); });
} }
protected void updateAppList(String filter) { protected void updateDAppList(String filter) {
List<Dapp> mDApps = ProfileManager.getCurrentProfile().getDapps();
ArrayList<Dapp> dapps = new ArrayList<>(mDApps.size()); ArrayList<Dapp> dapps = new ArrayList<>(mDApps.size());
int length = mDApps.size(); int length = mDApps.size();
for (int i = 0; i < length; i++) { for (int i = 0; i < length; i++) {
@ -296,7 +267,7 @@ public abstract class BaseActivity extends AppCompatActivity implements
dapps.add(item); dapps.add(item);
} }
} }
mDAppsDrawerAdapter = new DAppDrawerAdapter(dapps, this); DAppDrawerAdapter mDAppsDrawerAdapter = new DAppDrawerAdapter(dapps, this);
mDAppsRecyclerView.setAdapter(mDAppsDrawerAdapter); mDAppsRecyclerView.setAdapter(mDAppsDrawerAdapter);
} }
@ -360,9 +331,8 @@ public abstract class BaseActivity extends AppCompatActivity implements
public void onInput(MaterialDialog dialog, CharSequence input) { public void onInput(MaterialDialog dialog, CharSequence input) {
Profile profile = new Profile(); Profile profile = new Profile();
profile.setName(input.toString()); profile.setName(input.toString());
mProfiles.add(profile); ProfileManager.addProfile(profile);
PrefsUtil.saveProfile(profile); mProfileDrawerAdapter.swapData(ProfileManager.getProfiles());
mProfileDrawerAdapter.notifyDataSetChanged();
} }
}).show(); }).show();
dialog.getInputEditText().setSingleLine(); dialog.getInputEditText().setSingleLine();
@ -446,18 +416,17 @@ public abstract class BaseActivity extends AppCompatActivity implements
} }
if (importJsonRadio.isChecked()) { if (importJsonRadio.isChecked()) {
if (SyngApplication.sCurrentProfile != null) { Profile profile = ProfileManager.getCurrentProfile();
if (SyngApplication.sCurrentProfile.importWallet(fileContents, password)) { if (profile.importWallet(fileContents, password)) {
PrefsUtil.updateProfile(SyngApplication.sCurrentProfile); ProfileManager.updateProfile(profile);
SyngApplication.changeProfile(SyngApplication.sCurrentProfile); ProfileManager.setCurrentProfile(profile);
} else {
Toast.makeText(BaseActivity.this, R.string.invalid_wallet_password, Toast.LENGTH_SHORT).show();
}
} else { } else {
logger.warn("SyngApplication.sCurrentProfile is null ...?!"); Toast.makeText(BaseActivity.this, R.string.invalid_wallet_password, Toast.LENGTH_SHORT).show();
} }
} else { } else {
SyngApplication.sCurrentProfile.importPrivateKey(fileContents, password); Profile profile = ProfileManager.getCurrentProfile();
profile.importPrivateKey(fileContents, password);
ProfileManager.updateProfile(profile);
} }
} }
@ -490,8 +459,8 @@ public abstract class BaseActivity extends AppCompatActivity implements
dapp.setName(name); dapp.setName(name);
dapp.setUrl(url); dapp.setUrl(url);
System.out.println(url); System.out.println(url);
SyngApplication.updateDapp(dapp); ProfileManager.updateDAppInProfile(ProfileManager.getCurrentProfile(), dapp);
initDApps(); populateDApps();
if (homeScreenIcon) { if (homeScreenIcon) {
GeneralUtil.createHomeScreenIcon(BaseActivity.this, name, url); GeneralUtil.createHomeScreenIcon(BaseActivity.this, name, url);
} }
@ -526,18 +495,9 @@ public abstract class BaseActivity extends AppCompatActivity implements
@Override @Override
public void onInput(MaterialDialog dialog, CharSequence input) { public void onInput(MaterialDialog dialog, CharSequence input) {
profile.setName(input.toString()); profile.setName(input.toString());
PrefsUtil.updateProfile(profile); ProfileManager.updateProfile(profile);
for (Profile item : mProfiles) { mProfileDrawerAdapter.swapData(ProfileManager.getProfiles());
if (item.getId().equals(profile.getId())) { updateCurrentProfileName();
int index = mProfiles.indexOf(item);
mProfiles.set(index, profile);
break;
}
}
mProfileDrawerAdapter.notifyDataSetChanged();
if (SyngApplication.sCurrentProfile.getId().equals(profile.getId())) {
updateCurrentProfileName(profile.getName());
}
} }
}).show(); }).show();
dialog.getInputEditText().setSingleLine(); dialog.getInputEditText().setSingleLine();
@ -565,8 +525,8 @@ public abstract class BaseActivity extends AppCompatActivity implements
if (Patterns.WEB_URL.matcher(url.replace("dapp://", "http://")).matches()) { if (Patterns.WEB_URL.matcher(url.replace("dapp://", "http://")).matches()) {
Dapp dapp = new Dapp(name); Dapp dapp = new Dapp(name);
dapp.setUrl(url); dapp.setUrl(url);
SyngApplication.addDapp(dapp); ProfileManager.addDAppToProfile(ProfileManager.getCurrentProfile(), dapp);
initDApps(); populateDApps();
if (homeScreenIcon) { if (homeScreenIcon) {
GeneralUtil.createHomeScreenIcon(BaseActivity.this, name, url); GeneralUtil.createHomeScreenIcon(BaseActivity.this, name, url);
} }
@ -615,7 +575,7 @@ public abstract class BaseActivity extends AppCompatActivity implements
BackgroundArrayAdapter adapter = (BackgroundArrayAdapter) dialog.getListView().getAdapter(); BackgroundArrayAdapter adapter = (BackgroundArrayAdapter) dialog.getListView().getAdapter();
int imageResourceId = adapter.getImageResourceIdByPosition(which); int imageResourceId = adapter.getImageResourceIdByPosition(which);
Glide.with(BaseActivity.this).load(imageResourceId).into(mHeaderImageView); Glide.with(BaseActivity.this).load(imageResourceId).into(mHeaderImageView);
PrefsUtil.setBackgroundResourceId(SyngApplication.sCurrentProfile.getId(), imageResourceId); PrefsUtil.setBackgroundResourceId(ProfileManager.getCurrentProfile().getId(), imageResourceId);
dialog.dismiss(); dialog.dismiss();
} }
}) })

10
app/src/main/java/io/syng/adapter/ProfileDrawerAdapter.java
View File

@ -25,8 +25,11 @@ public class ProfileDrawerAdapter extends RecyclerView.Adapter<RecyclerView.View
public interface OnProfileClickListener { public interface OnProfileClickListener {
void onProfileClick(Profile profile); void onProfileClick(Profile profile);
void onProfilePress(Profile profile); void onProfilePress(Profile profile);
void onProfileImport(); void onProfileImport();
void onNewProfile(); void onNewProfile();
} }
@ -102,7 +105,7 @@ public class ProfileDrawerAdapter extends RecyclerView.Adapter<RecyclerView.View
@Override @Override
public int getItemCount() { public int getItemCount() {
return mDataSet.size()+1; return mDataSet.size() + 1;
} }
private boolean isPositionHeader(int position) { private boolean isPositionHeader(int position) {
@ -135,4 +138,9 @@ public class ProfileDrawerAdapter extends RecyclerView.Adapter<RecyclerView.View
} }
public void swapData(List<Profile> profiles) {
mDataSet = profiles;
notifyDataSetChanged();
}
} }

32
app/src/main/java/io/syng/app/SyngApplication.java
View File

@ -9,12 +9,9 @@ import com.squareup.leakcanary.RefWatcher;
import org.ethereum.android.service.ConnectorHandler; import org.ethereum.android.service.ConnectorHandler;
import org.ethereum.android.service.EthereumConnector; import org.ethereum.android.service.EthereumConnector;
import java.util.List;
import io.syng.entity.Dapp;
import io.syng.entity.Profile;
import io.syng.service.EthereumService; import io.syng.service.EthereumService;
import io.syng.util.PrefsUtil; import io.syng.util.PrefsUtil;
import io.syng.util.ProfileManager;
public class SyngApplication extends MultiDexApplication implements ConnectorHandler { public class SyngApplication extends MultiDexApplication implements ConnectorHandler {
@ -23,35 +20,20 @@ public class SyngApplication extends MultiDexApplication implements ConnectorHan
private RefWatcher refWatcher; private RefWatcher refWatcher;
public static Profile sCurrentProfile;
public static void changeProfile(Profile profile) {
List<String> privateKeys = profile.getPrivateKeys();
sEthereumConnector.init(privateKeys);
sCurrentProfile = profile;
}
public static void addDapp(Dapp dapp) {
sCurrentProfile.addDapp(dapp);
PrefsUtil.updateProfile(sCurrentProfile);
}
public static void updateDapp(Dapp dapp) {
sCurrentProfile.updateDapp(dapp);
PrefsUtil.updateProfile(sCurrentProfile);
}
@Override @Override
public void onCreate() { public void onCreate() {
super.onCreate(); super.onCreate();
PrefsUtil.initialize(this); PrefsUtil.initialize(this);
ProfileManager.initialize();
// refWatcher = LeakCanary.install(this); // refWatcher = LeakCanary.install(this);
refWatcher = RefWatcher.DISABLED;
if (sEthereumConnector == null) { if (sEthereumConnector == null) {
sEthereumConnector = new EthereumConnector(this, EthereumService.class); sEthereumConnector = new EthereumConnector(this, EthereumService.class);
sEthereumConnector.registerHandler(this); sEthereumConnector.registerHandler(this);
sEthereumConnector.bindService(); sEthereumConnector.bindService();
} }
refWatcher = RefWatcher.DISABLED; sEthereumConnector.init(ProfileManager.getCurrentProfile().getPrivateKeys());
} }
@Override @Override
@ -70,9 +52,7 @@ public class SyngApplication extends MultiDexApplication implements ConnectorHan
@Override @Override
public void onConnectorConnected() { public void onConnectorConnected() {
if (sCurrentProfile != null) { sEthereumConnector.init(ProfileManager.getCurrentProfile().getPrivateKeys());
sEthereumConnector.init(sCurrentProfile.getPrivateKeys());
}
sEthereumConnector.startJsonRpc(); sEthereumConnector.startJsonRpc();
} }

17
app/src/main/java/io/syng/util/PrefsUtil.java
View File

@ -17,6 +17,7 @@ public final class PrefsUtil {
private static final String PROFILES_KEY = "pref_profile_key"; private static final String PROFILES_KEY = "pref_profile_key";
private static final String FIRST_LAUNCH_KEY = "first_launch_key"; private static final String FIRST_LAUNCH_KEY = "first_launch_key";
private static final String CURRENT_PROFILE_KEY = "current_profile";
private static PrefsUtil sInstance; private static PrefsUtil sInstance;
@ -48,11 +49,9 @@ public final class PrefsUtil {
return getInstance().mPreferences; return getInstance().mPreferences;
} }
public static void saveProfiles(ArrayList<Profile> profiles) { private static void saveProfiles(ArrayList<Profile> profiles) {
try { try {
SharedPreferences.Editor editor = getEditor(); getEditor().putString(PROFILES_KEY, ObjectSerializer.serialize(profiles)).commit();
editor.putString(PROFILES_KEY, ObjectSerializer.serialize(profiles));
editor.apply();
} catch (Exception e) { } catch (Exception e) {
e.printStackTrace(); e.printStackTrace();
} }
@ -83,8 +82,7 @@ public final class PrefsUtil {
} }
} }
public static boolean saveProfile(Profile profile) { public static boolean addProfile(Profile profile) {
ArrayList<Profile> profiles = PrefsUtil.getProfiles(); ArrayList<Profile> profiles = PrefsUtil.getProfiles();
for (Profile item : profiles) { for (Profile item : profiles) {
if (item.getName().equals(profile.getName())) { if (item.getName().equals(profile.getName())) {
@ -96,6 +94,13 @@ public final class PrefsUtil {
return true; return true;
} }
public static void setCurrentProfileId(String profileId) {
getEditor().putString(CURRENT_PROFILE_KEY, profileId).commit();
}
public static String getCurrentProfileId() {
return getPrefs().getString(CURRENT_PROFILE_KEY, "");
}
public static void setFirstLaunch(boolean isFirstLaunch) { public static void setFirstLaunch(boolean isFirstLaunch) {
getEditor().putBoolean(FIRST_LAUNCH_KEY, isFirstLaunch).apply(); getEditor().putBoolean(FIRST_LAUNCH_KEY, isFirstLaunch).apply();

93
app/src/main/java/io/syng/util/ProfileManager.java Normal file
View File

@ -0,0 +1,93 @@
package io.syng.util;
import org.ethereum.crypto.HashUtil;
import org.spongycastle.util.encoders.Hex;
import java.util.ArrayList;
import java.util.List;
import io.syng.app.SyngApplication;
import io.syng.entity.Dapp;
import io.syng.entity.Profile;
import static org.ethereum.config.SystemProperties.CONFIG;
public final class ProfileManager {
private static ProfileManager sInstance;
public static void initialize() {
if (sInstance != null) {
throw new IllegalStateException("ProfileManager have already been initialized");
}
sInstance = new ProfileManager();
}
private static ProfileManager getInstance() {
if (sInstance == null) {
throw new IllegalStateException("ProfileManager should be initialized first");
}
return sInstance;
}
@SuppressWarnings("unchecked")
public static ArrayList<Profile> getProfiles() {
return PrefsUtil.getProfiles();
}
public static boolean addProfile(Profile profile) {
return PrefsUtil.addProfile(profile);
}
public static void updateProfile(Profile profile) {
PrefsUtil.updateProfile(profile);
}
public static Profile getCurrentProfile() {
// Add default cow account if not present
if (ProfileManager.getProfiles().isEmpty()) {
Profile profile = new Profile();
profile.setName("Cow");
// Add default cow and monkey addresses
List<String> addresses = new ArrayList<>();
byte[] cowAddr = HashUtil.sha3("cow".getBytes());
addresses.add(Hex.toHexString(cowAddr));
String secret = CONFIG.coinbaseSecret();
byte[] cbAddr = HashUtil.sha3(secret.getBytes());
addresses.add(Hex.toHexString(cbAddr));
profile.setPrivateKeys(addresses);
ProfileManager.addProfile(profile);
ProfileManager.setCurrentProfile(profile);
return profile;
}
List<Profile> profiles = ProfileManager.getProfiles();
String currentProfileId = PrefsUtil.getCurrentProfileId();
for (int i = 0; i < profiles.size(); i++) {
if (currentProfileId.equals(profiles.get(i).getId())) {
return profiles.get(i);
}
}
return new Profile();
}
public static void setCurrentProfile(Profile profile) {
List<String> privateKeys = profile.getPrivateKeys();
SyngApplication.sEthereumConnector.init(privateKeys);
PrefsUtil.setCurrentProfileId(profile.getId());
}
public static void addDAppToProfile(Profile profile, Dapp dapp) {
profile.addDapp(dapp);
ProfileManager.updateProfile(profile);
}
public static void updateDAppInProfile(Profile profile, Dapp dapp) {
profile.updateDapp(dapp);
ProfileManager.updateProfile(profile);
}
}