tangem-app-android-audited/app/src/main/java/com/tangem/domain/wallet/TangemContext.java
2018-10-31 11:17:34 +03:00

122 lines
3.1 KiB
Java

package com.tangem.domain.wallet;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;
public class TangemContext {
private static final String EXTRA_BLOCKCHAIN_DATA = "BLOCKCHAIN_DATA";
private Context context;
private TangemCard card;
private CoinData coinData;
private String error;
private String message;
public TangemContext() {
}
public TangemContext(TangemCard card) {
this.card = card;
}
public Blockchain getBlockchain() {
if (card == null) return Blockchain.Unknown;
return card.getBlockchain();
}
public void setBlockchain(Blockchain blockchain) {
if (card == null) return;
card.setBlockchain(blockchain);
}
public Context getContext() {
return context;
}
public void setContext(Context context) {
this.context = context;
}
public TangemCard getCard() {
return card;
}
public void setCard(TangemCard card) {
this.card = card;
}
public CoinData getCoinData() {
return coinData;
}
public void setCoinData(CoinData coinData) {
this.coinData = coinData;
}
public void setError(String error) {
this.error = error;
}
public String getError() {
return error;
}
public void setMessage(String value) {
this.message = value;
}
public void setMessage(int valueId) {
this.message = getString(valueId);
}
public String getMessage() {
return message;
}
public static TangemContext loadFromBundle(Context context, Bundle bundle) {
TangemContext tangemContext = new TangemContext();
tangemContext.setContext(context);
if (bundle.containsKey(TangemCard.EXTRA_UID)) {
tangemContext.card = new TangemCard(bundle.getString(TangemCard.EXTRA_UID));
tangemContext.card.loadFromBundle(bundle.getBundle(TangemCard.EXTRA_CARD));
}
if (tangemContext.getBlockchain() != null) {
if (bundle.containsKey(EXTRA_BLOCKCHAIN_DATA)) {
tangemContext.coinData = CoinData.fromBundle(tangemContext.getBlockchain(), bundle.getBundle(EXTRA_BLOCKCHAIN_DATA));
} else {
tangemContext.coinData = CoinEngineFactory.create(tangemContext).createCoinData();
}
}
tangemContext.error = bundle.getString("Error");
tangemContext.message = bundle.getString("Message");
return tangemContext;
}
public void saveToIntent(Intent intent) {
if (card != null) {
intent.putExtra(TangemCard.EXTRA_UID, card.getUID());
intent.putExtra(TangemCard.EXTRA_CARD, card.getAsBundle());
}
if (coinData != null) {
intent.putExtra(EXTRA_BLOCKCHAIN_DATA, coinData.asBundle());
}
intent.putExtra("Error", error);
intent.putExtra("Message", message);
}
public String getString(int stringId) {
if (context != null) return getContext().getResources().getString(stringId);
return "context.resources.string[" + stringId + "]";
}
}