- Now Room creates the database using the constructed entities and not with Migration queries
- Added some random data generators for improving testing
This commit is contained in:
Javier Varona
parent
d5dbe02a50
commit
8db09a67c4
15 changed files with 164 additions and 35 deletions
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@ -15,7 +15,11 @@ import android.widget.Button;
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import java.util.List;
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import cy.agorise.crystalwallet.dao.CrystalDatabase;
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import cy.agorise.crystalwallet.models.AccountSeed;
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import cy.agorise.crystalwallet.models.CryptoCoinTransaction;
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import cy.agorise.crystalwallet.models.CryptoNetAccount;
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import cy.agorise.crystalwallet.randomdatagenerators.RandomCryptoNetAccountGenerator;
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import cy.agorise.crystalwallet.randomdatagenerators.RandomSeedGenerator;
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import cy.agorise.crystalwallet.randomdatagenerators.RandomTransactionsGenerator;
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import cy.agorise.crystalwallet.viewmodels.TransactionListViewModel;
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import cy.agorise.crystalwallet.views.TransactionListView;
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@ -33,10 +37,20 @@ public class IntroActivity extends LifecycleActivity {
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setContentView(R.layout.activity_intro);
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/*CrystalDatabase db = CrystalDatabase.getAppDatabase(getApplicationContext());
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List<CryptoCoinTransaction> transactions = RandomTransactionsGenerator.generateTransactions(100,1262304001,1496275201,1,999999999);
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List<AccountSeed> seeds = RandomSeedGenerator.generateSeeds(2);
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for(int i=0;i<seeds.size();i++) {
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long newId = db.accountSeedDao().insertAccountSeed(seeds.get(i))[0];
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seeds.get(i).setId(newId);
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}
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List<CryptoNetAccount> accounts = RandomCryptoNetAccountGenerator.generateAccounts(5,seeds);
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for(int i=0;i<accounts.size();i++) {
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long newId = db.cryptoNetAccountDao().insertCryptoNetAccount(accounts.get(i))[0];
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accounts.get(i).setId(newId);
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}
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List<CryptoCoinTransaction> transactions = RandomTransactionsGenerator.generateTransactions(accounts,100,1262304001,1496275201,1,999999999);
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for(int i=0;i<transactions.size();i++) {
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db.transactionDao().insertTransaction(transactions.get(i));
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long newId = db.transactionDao().insertTransaction(transactions.get(i))[0];
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transactions.get(i).setId(newId);
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}*/
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transactionListView = this.findViewById(R.id.transaction_list);
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@ -1,6 +1,8 @@
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package cy.agorise.crystalwallet.dao;
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import android.arch.persistence.room.Dao;
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import android.arch.persistence.room.Insert;
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import android.arch.persistence.room.OnConflictStrategy;
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import android.arch.persistence.room.Query;
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import java.util.List;
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@ -16,4 +18,8 @@ public interface AccountSeedDao {
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@Query("SELECT * FROM account_seed")
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List<AccountSeed> getAll();
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@Insert(onConflict = OnConflictStrategy.REPLACE)
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public long[] insertAccountSeed(AccountSeed... seeds);
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}
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@ -1,6 +1,8 @@
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package cy.agorise.crystalwallet.dao;
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import android.arch.persistence.room.Dao;
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import android.arch.persistence.room.Insert;
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import android.arch.persistence.room.OnConflictStrategy;
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import android.arch.persistence.room.Query;
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import java.util.List;
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@ -17,4 +19,8 @@ public interface CryptoNetAccountDao {
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@Query("SELECT * FROM crypto_net_account")
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List<CryptoNetAccount> getAll();
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@Insert(onConflict = OnConflictStrategy.REPLACE)
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public long[] insertCryptoNetAccount(CryptoNetAccount... accounts);
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}
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@ -35,13 +35,13 @@ public abstract class CrystalDatabase extends RoomDatabase {
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Room.databaseBuilder(context,
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CrystalDatabase.class, "CrystalWallet.db")
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.allowMainThreadQueries()
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.addMigrations(MIGRATION_1_2)
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//.addMigrations(MIGRATION_1_2)
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.build();
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}
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return instance;
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}
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static final Migration MIGRATION_1_2 = new Migration(1, 2) {
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/*static final Migration MIGRATION_1_2 = new Migration(1, 2) {
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@Override
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public void migrate(SupportSQLiteDatabase database) {
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database.execSQL("CREATE TABLE 'account_seed' ('id' INTEGER PRIMARY KEY AUTOINCREMENT, "
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@ -55,5 +55,5 @@ public abstract class CrystalDatabase extends RoomDatabase {
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+ "'date' INT, 'is_input' INT, amount INT, crypto_coin TEXT, is_confirmed INT, "
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+ "FOREIGN_KEY(account_id) REFERENCES crypto_net_account(id))");
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}
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};
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};*/
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}
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@ -24,7 +24,7 @@ public interface TransactionDao {
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LivePagedListProvider<Integer, CryptoCoinTransaction> transactionsByDate();
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@Insert(onConflict = OnConflictStrategy.REPLACE)
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public void insertTransaction(CryptoCoinTransaction... transactions);
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public long[] insertTransaction(CryptoCoinTransaction... transactions);
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@Query("DELETE FROM crypto_coin_transaction")
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public void deleteAllTransactions();
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@ -30,7 +30,7 @@ public class Converters {
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}
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@TypeConverter
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public int cryptoNetAccountToId(CryptoNetAccount account) {
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public long cryptoNetAccountToId(CryptoNetAccount account) {
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if (account == null) {
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return -1;
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} else {
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@ -39,7 +39,7 @@ public class Converters {
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}
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@TypeConverter
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public CryptoNetAccount fromCryptoNetAccountId(int value) {
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public CryptoNetAccount fromCryptoNetAccountId(long value) {
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if (value == -1){
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return null;
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} else {
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@ -18,7 +18,7 @@ public class AccountSeed {
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*/
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@PrimaryKey(autoGenerate = true)
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@ColumnInfo(name = "id")
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private int mId;
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private long mId;
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/**
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* The name or tag of this seed
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@ -32,11 +32,11 @@ public class AccountSeed {
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@ColumnInfo(name = "master_seed")
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private String mMasterSeed;
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public int getId() {
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public long getId() {
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return mId;
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}
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public void setId(int id){
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public void setId(long id){
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this.mId = id;
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}
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@ -39,7 +39,7 @@ public class CryptoCoinTransaction {
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*/
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@PrimaryKey(autoGenerate = true)
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@ColumnInfo(name="id")
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protected int id;
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protected long id;
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/**
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* The full date of this transaction
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*/
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@ -54,7 +54,7 @@ public class CryptoCoinTransaction {
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* The id of the account assoiciated, this is used for the foreign key definition
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*/
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@ColumnInfo(name="account_id")
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protected int accountId;
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protected long accountId;
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/**
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* The amount of asset is moved in this transaction
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*/
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@ -92,11 +92,11 @@ public class CryptoCoinTransaction {
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public void setTo(String to) { this.to = to; }
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public int getAccountId() {
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public long getAccountId() {
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return accountId;
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}
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public void setAccountId(int accountId) {
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public void setAccountId(long accountId) {
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this.accountId = accountId;
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}
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@ -108,11 +108,11 @@ public class CryptoCoinTransaction {
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this.account = account;
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}
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public int getId() {
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public long getId() {
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return id;
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}
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public void setId(int id) {
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public void setId(long id) {
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this.id = id;
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}
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@ -25,13 +25,13 @@ public class CryptoNetAccount {
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*/
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@PrimaryKey(autoGenerate = true)
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@ColumnInfo(name = "id")
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private int mId;
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private long mId;
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/**
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* The id of the seed used by this account
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*/
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@ColumnInfo(name = "seed_id")
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private int mSeedId;
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private long mSeedId;
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/**
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* The account number on the bip44 or slip44
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@ -45,19 +45,19 @@ public class CryptoNetAccount {
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@ColumnInfo(name = "account_index")
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private int mAccountIndex;
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public int getId() {
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public long getId() {
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return mId;
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}
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public void setId(int id){
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public void setId(long id){
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this.mId = id;
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}
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public int getSeedId() {
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public long getSeedId() {
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return mSeedId;
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}
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public void setSeedId(int mSeedId) {
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public void setSeedId(long mSeedId) {
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this.mSeedId = mSeedId;
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}
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@ -0,0 +1,36 @@
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package cy.agorise.crystalwallet.randomdatagenerators;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Random;
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import cy.agorise.crystalwallet.models.AccountSeed;
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import cy.agorise.crystalwallet.models.CryptoNetAccount;
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/**
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* Created by Henry Varona on 20/9/2017.
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*/
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public class RandomCryptoNetAccountGenerator {
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static public List<CryptoNetAccount> generateAccounts(int numberOfAccounts,List<AccountSeed> seeds){
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ArrayList<CryptoNetAccount> result = new ArrayList<CryptoNetAccount>();
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Random randomGenerator = new Random();
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CryptoNetAccount randomAccount;
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for (int i=0;i<numberOfAccounts;i++){
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int randomSeedIndex = randomGenerator.nextInt(seeds.size());
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AccountSeed randomSelectedSeed = seeds.get(randomSeedIndex);
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int randomAccountIndex = randomGenerator.nextInt(1000);
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int randomAccountNumber = randomGenerator.nextInt(1000);
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randomAccount = new CryptoNetAccount();
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randomAccount.setSeedId(randomSelectedSeed.getId());
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randomAccount.setAccountIndex(randomAccountIndex);
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randomAccount.setAccountNumber(randomAccountNumber);
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result.add(randomAccount);
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}
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return result;
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}
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}
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@ -0,0 +1,33 @@
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package cy.agorise.crystalwallet.randomdatagenerators;
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import java.util.ArrayList;
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import java.util.Calendar;
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import java.util.List;
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import java.util.Random;
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import cy.agorise.crystalwallet.models.AccountSeed;
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import cy.agorise.crystalwallet.models.CryptoCoinTransaction;
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/**
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* Created by Henry Varona on 20/9/2017.
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*/
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public class RandomSeedGenerator {
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static public List<AccountSeed> generateSeeds(int numberOfSeeds){
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ArrayList<AccountSeed> result = new ArrayList<AccountSeed>();
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Random randomGenerator = new Random();
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AccountSeed randomSeed;
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for (int i=0;i<numberOfSeeds;i++){
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int randomInt = randomGenerator.nextInt(999999999);
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randomSeed = new AccountSeed();
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randomSeed.setMasterSeed(""+randomInt);
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randomSeed.setName("seed"+randomInt);
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result.add(randomSeed);
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}
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return result;
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}
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}
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@ -6,6 +6,7 @@ import java.util.List;
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import java.util.Random;
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import cy.agorise.crystalwallet.models.CryptoCoinTransaction;
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import cy.agorise.crystalwallet.models.CryptoNetAccount;
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/**
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* Created by Henry Varona on 20/9/2017.
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@ -13,7 +14,7 @@ import cy.agorise.crystalwallet.models.CryptoCoinTransaction;
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public class RandomTransactionsGenerator {
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static public List<CryptoCoinTransaction> generateTransactions(int numberOfTransactions, int minTimestamp, int maxTimestamp, int minAmount, int maxAmount){
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static public List<CryptoCoinTransaction> generateTransactions(List<CryptoNetAccount> accounts, int numberOfTransactions, int minTimestamp, int maxTimestamp, int minAmount, int maxAmount){
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ArrayList<CryptoCoinTransaction> result = new ArrayList<CryptoCoinTransaction>();
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Random randomGenerator = new Random();
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Calendar cal = Calendar.getInstance();
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@ -22,11 +23,14 @@ public class RandomTransactionsGenerator {
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CryptoCoinTransaction randomTransaction;
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for (int i=0;i<numberOfTransactions;i++){
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int randomAccountIndex = randomGenerator.nextInt(accounts.size());
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CryptoNetAccount randomSelectedAccount = accounts.get(randomAccountIndex);
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randomAmount = randomGenerator.nextInt((maxAmount - minAmount) + 1) + minAmount;
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randomTimeStamp = randomGenerator.nextInt((maxTimestamp - minTimestamp) + 1) + minTimestamp;
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cal.setTimeInMillis(randomTimeStamp*1000);
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randomTransaction = new CryptoCoinTransaction();
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randomTransaction.setAccountId(randomSelectedAccount.getId());
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randomTransaction.setAmount(randomAmount);
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randomTransaction.setFrom("friend"+i);
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randomTransaction.setTo("me"+i);
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@ -27,6 +27,7 @@ public class TransactionListViewModel extends AndroidViewModel {
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this.db = CrystalDatabase.getAppDatabase(application.getApplicationContext());
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transactionList = this.db.transactionDao().transactionsByDate().create(0,
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new PagedList.Config.Builder()
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.setEnablePlaceholders(true)
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.setPageSize(10)
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.setPrefetchDistance(10)
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.build()
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@ -31,6 +31,9 @@ public class TransactionListView extends RelativeLayout {
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TransactionListViewModel transactionListViewModel;
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private int visibleThreshold = 5;
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private boolean loading = true;
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public TransactionListView(Context context){
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super(context);
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this.mInflater = LayoutInflater.from(context);
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@ -52,9 +55,28 @@ public class TransactionListView extends RelativeLayout {
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public void init(){
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rootView = mInflater.inflate(R.layout.transaction_list, this, true);
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this.listView = rootView.findViewById(R.id.transactionListView);
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this.listView.setLayoutManager(new LinearLayoutManager(this.getContext()));
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final LinearLayoutManager linearLayoutManager = new LinearLayoutManager(this.getContext());
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this.listView.setLayoutManager(linearLayoutManager);
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this.listView.setNestedScrollingEnabled(false);
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/*this.listView.addOnScrollListener(new RecyclerView.OnScrollListener() {
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@Override
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public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
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super.onScrolled(recyclerView, dx, dy);
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if(!loading && linearLayoutManager.getItemCount() <= (linearLayoutManager.findLastVisibleItemPosition() + visibleThreshold)){
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onLoadMore();
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loading = true;
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}
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}
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});*/
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}
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//public void onLoadMore(){
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// listAdapter.add();
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//}
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public void setData(PagedList<CryptoCoinTransaction> data){
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if (this.listAdapter == null) {
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@ -22,6 +22,7 @@ public class TransactionViewHolder extends RecyclerView.ViewHolder {
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transactionFrom = (TextView) itemView.findViewById(R.id.fromText);
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transactionTo = (TextView) itemView.findViewById(R.id.toText);
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transactionAmount = (TextView) itemView.findViewById(R.id.amountText);
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}
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public void clear(){
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@ -31,6 +32,11 @@ public class TransactionViewHolder extends RecyclerView.ViewHolder {
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}
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public void bindTo(final CryptoCoinTransaction transaction/*, final OnTransactionClickListener listener*/) {
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if (transaction == null){
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transactionFrom.setText("loading...");
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transactionTo.setText("");
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transactionAmount.setText("");
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} else {
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transactionFrom.setText(transaction.getFrom());
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transactionTo.setText(transaction.getTo());
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transactionAmount.setText("" + transaction.getAmount());
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@ -42,3 +48,4 @@ public class TransactionViewHolder extends RecyclerView.ViewHolder {
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});*/
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}
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}
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}
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