Improve blinds edition

app/src/main/java/net/pokeranalytics/android/ui/fragment/components/bottomsheet/BottomSheetDoubleEditTextFragment.kt

@@ -9,11 +9,14 @@ import androidx.core.widget.addTextChangedListener
 import kotlinx.android.synthetic.main.bottom_sheet_double_edit_text.*
 import kotlinx.android.synthetic.main.fragment_bottom_sheet.view.*
 import net.pokeranalytics.android.R
+import net.pokeranalytics.android.ui.view.SessionRow
+import net.pokeranalytics.android.util.round
 
 
 class BottomSheetDoubleEditTextFragment : BottomSheetFragment() {
 
 	private val values = ArrayList<String>()
+	private var isEditingBlinds: Boolean = false
 
 	override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
 		super.onViewCreated(view, savedInstanceState)
@@ -34,6 +37,7 @@ class BottomSheetDoubleEditTextFragment : BottomSheetFragment() {
 	 * Init data
 	 */
 	private fun initData() {
+		isEditingBlinds = row == SessionRow.BLINDS
 	}
 
 	/**
@@ -55,12 +59,25 @@ class BottomSheetDoubleEditTextFragment : BottomSheetFragment() {
 
 			data[0].hint?.let { editText1.hint = getString(it) }
 			editText1.inputType = data[0].inputType ?: InputType.TYPE_CLASS_TEXT
-			editText1.addTextChangedListener { values[0] = it?.toString() ?: "" }
-			editText1.setText((data[0].defaultValue ?: "").toString())
+			editText1.addTextChangedListener {
+				values[0] = it?.toString() ?: ""
+				if (isEditingBlinds) {
+					try {
+						val smallBlind = values[0].toDouble()
+						editText2.setText((smallBlind * 2).round())
+					} catch (e: Exception) {
+						editText2.setText("")
+					}
+				}
+			}
 
 			data[1].hint?.let { editText2.hint = getString(it) }
 			editText2.inputType = data[1].inputType ?: InputType.TYPE_CLASS_TEXT
-			editText2.addTextChangedListener { values[1] = it?.toString() ?: "" }
+			editText2.addTextChangedListener {
+				values[1] = it?.toString() ?: ""
+			}
+
+			editText1.setText((data[0].defaultValue ?: "").toString())
 			editText2.setText((data[1].defaultValue ?: "").toString())
 
 			editText2.setOnEditorActionListener { v, actionId, event ->