Fix multiple click

app/src/main/java/com/vultisig/wallet/ui/components/MultiColorButton.kt

@@ -19,6 +19,7 @@ import androidx.compose.ui.res.painterResource
 import androidx.compose.ui.text.TextStyle
 import androidx.compose.ui.unit.Dp
 import androidx.compose.ui.unit.dp
+import com.vultisig.wallet.ui.components.library.UiCirclesLoader
 import com.vultisig.wallet.ui.theme.Theme
 
 @Composable
@@ -28,7 +29,8 @@ internal fun MultiColorButton(
     trailingIcon: Int? = null,
     iconColor: Color? = null,
     backgroundColor: Color? = null,
-    disabled: Boolean? = false,
+    isLoading: Boolean = false,
+    disabled: Boolean = false,
     iconSize: Dp? = null,
     borderSize: Dp? = null,
     minWidth: Dp? = null,
@@ -39,7 +41,6 @@ internal fun MultiColorButton(
     onClick: () -> Unit,
     content : (@Composable ()->Unit)? = null,
 ) {
-    val emptyClickAction: () -> Unit = {}
     var innerModifier = modifier
     val appColor = Theme.colors
     if (borderSize != null)
@@ -62,15 +63,16 @@ internal fun MultiColorButton(
         modifier = innerModifier
             .clip(shape = RoundedCornerShape(60.dp))
             .background(
-                color = if (disabled == true) appColor.neutral600 else backgroundColor
-                    ?: appColor.turquoise600Main
+                color = if (disabled) appColor.neutral600
+                else backgroundColor ?: appColor.turquoise600Main
             )
             .defaultMinSize(
                 minWidth = minWidth ?: 170.dp,
                 minHeight = minHeight ?: 44.dp
             )
             .clickOnce(
-                onClick = if (disabled == false) onClick else emptyClickAction
+                onClick = onClick,
+                enabled = !disabled && !isLoading,
             )
     ) {
         if (startIcon != null)
@@ -82,12 +84,19 @@ internal fun MultiColorButton(
                 modifier = Modifier.size(iconSize ?: 15.dp)
             )
         else UiSpacer(iconSize ?: 25.dp)
-        content?.invoke() ?: Text(
-            text = text,
-            color = if (disabled == true) appColor.neutral800 else textColor
-                ?: appColor.oxfordBlue800,
-            style = textStyle ?: Theme.montserrat.subtitle1
-        )
+        if (isLoading) {
+            UiCirclesLoader(
+                color1 = textColor ?: appColor.oxfordBlue800
+            )
+        } else {
+            content?.invoke() ?: Text(
+                text = text,
+                color = if (disabled == true) appColor.neutral800 else textColor
+                    ?: appColor.oxfordBlue800,
+                style = textStyle ?: Theme.montserrat.subtitle1
+            )
+        }
+
         if (trailingIcon != null)
             Icon(
                 painter = painterResource(trailingIcon),

app/src/main/java/com/vultisig/wallet/ui/components/Onclick.kt

@@ -1,7 +1,6 @@
 package com.vultisig.wallet.ui.components
 
 import androidx.compose.foundation.clickable
-import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.mutableStateOf
@@ -11,29 +10,28 @@ import androidx.compose.ui.Modifier
 import androidx.compose.ui.composed
 import kotlinx.coroutines.delay
 
-private const val COOL_DOWN_PERIOD = 800L
+private const val COOL_DOWN_PERIOD = 375L
 private var lastClickTime = 0L
 
 fun Modifier.clickOnce(enabled: Boolean = true, onClick: () -> Unit): Modifier = this.composed {
     var enableAgain by remember { mutableStateOf(true) }
 
     LaunchedEffect(enableAgain) {
-        if (enableAgain) return@LaunchedEffect
+        if (enableAgain)
+            return@LaunchedEffect
         delay(timeMillis = COOL_DOWN_PERIOD)
         enableAgain = true
     }
 
-    Modifier.clickable(enabled = enabled) {
-        val currentTime = System.currentTimeMillis()
-        if (enableAgain && currentTime - lastClickTime >= COOL_DOWN_PERIOD) {
-            lastClickTime = currentTime
+    clickable(enabled = enabled) {
+        if (enableAgain) {
             enableAgain = false
             onClick()
         }
     }
 }
 
-@Composable
+
 fun clickOnce(onClick: () -> Unit): () -> Unit {
     return {
         val currentTime = System.currentTimeMillis()

app/src/main/java/com/vultisig/wallet/ui/models/send/SendFormViewModel.kt

@@ -92,6 +92,7 @@ internal data class SendFormUiModel(
     val hasMemo: Boolean = false,
     val showGasSettings: Boolean = false,
     val specific: BlockChainSpecificAndUtxo? = null,
+    val isLoading: Boolean = false,
 )
 
 internal data class SendSrc(
@@ -332,6 +333,7 @@ internal class SendFormViewModel @Inject constructor(
 
     fun send() {
         viewModelScope.launch {
+            showLoading()
             try {
                 val vaultId = vaultId
                     ?: throw InvalidTransactionDataException(
@@ -514,10 +516,26 @@ internal class SendFormViewModel @Inject constructor(
                 )
             } catch (e: InvalidTransactionDataException) {
                 showError(e.text)
+            } finally {
+                hideLoading()
             }
         }
     }
 
+    private fun hideLoading() {
+        uiState.update {
+            it.copy(
+                isLoading = false
+            )
+        }
+    }
+
+    private fun showLoading() {
+        uiState.update {
+            it.copy(isLoading = true)
+        }
+    }
+
     private fun showError(text: UiText) {
         uiState.update { it.copy(errorText = text) }
     }

app/src/main/java/com/vultisig/wallet/ui/navigation/NavController.kt

@@ -10,6 +10,7 @@ internal fun NavController.route(route: String, opts: NavigationOptions? = null)
         popBackStack()
     } else {
         navigate(route) {
+            launchSingleTop=true
             if (opts != null) {
                 if (opts.popUpTo != null) {
                     popUpTo(opts.popUpTo) {

app/src/main/java/com/vultisig/wallet/ui/screens/send/SendFormScreen.kt

@@ -286,6 +286,7 @@ internal fun SendFormScreen(
                 .fillMaxWidth()
                 .align(Alignment.BottomCenter)
                 .padding(all = 16.dp),
+            isLoading = state.isLoading,
             onClick = {
                 focusManager.clearFocus()
                 onSend()