Updated on 2026-08-14

2018-09-05 01:06:51 +03:00 · 2018-09-05 01:06:51 +03:00 · b1134eb19e
commit b1134eb19e
parent 22d155e526
17 changed files with 3029 additions and 7 deletions
--- a/app/src/main/java/com/tangem/presentation/activity/PrepareCryptonitWithdrawalActivity.kt
+++ b/app/src/main/java/com/tangem/presentation/activity/PrepareCryptonitWithdrawalActivity.kt
@ -0,0 +1,185 @@
+package com.tangem.presentation.activity
+
+import android.annotation.SuppressLint
+import android.graphics.Color
+import android.nfc.NfcAdapter
+import android.nfc.Tag
+import android.os.Bundle
+import android.support.v7.app.AppCompatActivity
+import android.text.InputFilter
+import android.view.View
+import android.widget.Toast
+import com.tangem.data.network.Cryptonit
+import com.tangem.domain.cardReader.NfcManager
+import com.tangem.domain.wallet.Blockchain
+import com.tangem.domain.wallet.CoinEngineFactory
+import com.tangem.domain.wallet.TangemCard
+import com.tangem.util.DecimalDigitsInputFilter
+import com.tangem.wallet.R
+import kotlinx.android.synthetic.main.activity_prepare_cryptonit_withdrawal.*
+import java.io.IOException
+
+class PrepareCryptonitWithdrawalActivity : AppCompatActivity(), NfcAdapter.ReaderCallback {
+
+    companion object {
+        val TAG: String = PrepareCryptonitWithdrawalActivity::class.java.simpleName
+    }
+
+    private var useCurrencyX1000: Boolean = false
+    private var card: TangemCard? = null
+    private var nfcManager: NfcManager? = null
+    private var cryptonit: Cryptonit? = null
+
+
+    @SuppressLint("SetTextI18n")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_prepare_cryptonit_withdrawal)
+
+        MainActivity.commonInit(applicationContext)
+
+        nfcManager = NfcManager(this, this)
+
+        card = TangemCard(intent.getStringExtra("UID"))
+        card!!.loadFromBundle(intent.extras!!.getBundle("Card"))
+
+        cryptonit = Cryptonit(this)
+
+        etUsername.setText(cryptonit!!.username)
+        etPassword.setText(cryptonit!!.password)
+        etFee.setText(cryptonit!!.fee)
+
+        tvCardID.text = card!!.cidDescription
+        tvWallet.text = card!!.wallet
+        val engine = CoinEngineFactory.create(card!!.blockchain)
+
+        when (card!!.blockchain) {
+            Blockchain.Ethereum -> {
+                tvCurrency.text = engine.getBalanceCurrency(card)
+                useCurrencyX1000 = false
+
+            }
+            Blockchain.Bitcoin, Blockchain.BitcoinCash -> {
+                tvCurrency.text = "m" + card!!.blockchain.currency
+                useCurrencyX1000 = true
+            }
+            else -> {
+                tvCurrency.text = engine.getBalanceCurrency(card)
+                useCurrencyX1000 = false
+            }
+        }
+        tvFeeCurrency.text = tvCurrency.text
+
+        etAmount.setText(engine.convertByteArrayToAmount(card!!, card!!.denomination))
+        when (card!!.blockchain) {
+            Blockchain.Bitcoin -> {
+                etAmount.filters = arrayOf<InputFilter>(DecimalDigitsInputFilter(5))
+                etFee.filters = arrayOf<InputFilter>(DecimalDigitsInputFilter(5))
+            }
+            Blockchain.BitcoinCash -> {
+                etAmount.filters = arrayOf<InputFilter>(DecimalDigitsInputFilter(8))
+                etFee.filters = arrayOf<InputFilter>(DecimalDigitsInputFilter(8))
+            }
+            Blockchain.Ethereum -> {
+                etAmount.filters = arrayOf<InputFilter>(DecimalDigitsInputFilter(18))
+                etFee.filters = arrayOf<InputFilter>(DecimalDigitsInputFilter(18))
+            }
+            else -> {
+            }
+        }
+
+        // set listeners
+        btnLoad.setOnClickListener {
+
+            try {
+                val strAmount: String = etAmount.text.toString().replace(",", ".")
+                val strFee: String = etFee.text.toString().replace(",", ".")
+                var dblAmount: Double = strAmount.toDouble()
+                var dblFee: Double = strFee.toDouble()
+                if (useCurrencyX1000){
+                    dblAmount /= 1000.0
+                    dblFee /= 1000.0
+                }
+                cryptonit!!.fee=strFee
+
+                rlProgressBar.visibility = View.VISIBLE
+                tvProgressDescription.text = getString(R.string.cryptonit_request_withdrawal)
+
+                cryptonit!!.requestWithdrawCoins(card!!.blockchain.currency, dblAmount, card!!.wallet)
+            } catch (e: Exception) {
+                etAmount.error = getString(R.string.unknown_amount_format)
+            }
+        }
+
+        ivRefreshBalance.setOnClickListener {
+            cryptonit!!.username=etUsername.text.toString()
+            cryptonit!!.password=etPassword.text.toString()
+            cryptonit!!.saveAccountInfo()
+            doRequestBalance()
+        }
+
+        cryptonit!!.setBalanceListener { response ->
+            tvBalance.text = response.results[0].balance.toString()
+            tvBalanceCurrency.text = response.results[0].currency // card!!.blockchain.currency
+            tvBalance.setTextColor(Color.BLACK)
+            rlProgressBar.visibility = View.INVISIBLE
+            btnLoad.visibility = View.VISIBLE
+        }
+        cryptonit!!.setErrorListener { throwable ->
+            throwable.printStackTrace()
+            rlProgressBar.visibility = View.INVISIBLE
+            tvError.visibility = View.VISIBLE
+            tvError.text = throwable.message
+        }
+        cryptonit!!.setWithdrawalListener { response ->
+            rlProgressBar.visibility = View.INVISIBLE
+            if (response.success != null && response.success!!){
+                Toast.makeText(this,"Withdrawal successful!", Toast.LENGTH_LONG).show();
+                finish()
+            }
+            else {
+                tvError.visibility = View.VISIBLE
+                tvError.text = response.errors.toString()
+            }
+        }
+        btnLoad.visibility = View.INVISIBLE
+        doRequestBalance()
+    }
+
+    private fun doRequestBalance() {
+        if (cryptonit!!.haveAccountInfo()) {
+            rlProgressBar.visibility = View.VISIBLE
+            tvProgressDescription.text = getString(R.string.cryptonit_request_balance)
+            tvError.visibility = View.INVISIBLE
+            cryptonit!!.requestBalance(card!!.blockchain.currency)
+        } else {
+            tvError.visibility = View.VISIBLE
+            tvError.text = getString(R.string.cryptonit_not_enough_account_data)
+        }
+    }
+
+    public override fun onResume() {
+        super.onResume()
+        nfcManager!!.onResume()
+    }
+
+    public override fun onPause() {
+        super.onPause()
+        nfcManager!!.onPause()
+    }
+
+    public override fun onStop() {
+        super.onStop()
+        nfcManager!!.onStop()
+    }
+
+    override fun onTagDiscovered(tag: Tag) {
+        try {
+            nfcManager!!.ignoreTag(tag)
+        } catch (e: IOException) {
+            e.printStackTrace()
+        }
+
+    }
+
+}