feat: send flow design updates v60

app/src/main/java/to/bitkit/ext/DateTime.kt

@@ -109,6 +109,34 @@ fun Long.toRelativeTimeString(
     }
 }
 
+fun formatInvoiceExpiryRelative(
+    expirySeconds: ULong,
+    locale: Locale = Locale.getDefault(),
+): String {
+    val seconds = expirySeconds.toLong()
+    if (seconds <= 0) return ""
+
+    val uLocale = ULocale.forLocale(locale)
+    val numberFormat = NumberFormat.getNumberInstance(uLocale)?.apply { maximumFractionDigits = 0 }
+    val formatter = RelativeDateTimeFormatter.getInstance(
+        uLocale,
+        numberFormat,
+        RelativeDateTimeFormatter.Style.LONG,
+        DisplayContext.CAPITALIZATION_FOR_MIDDLE_OF_SENTENCE,
+    ) ?: return ""
+
+    val minutes = seconds / Factor.SECONDS_TO_MINUTES.toLong()
+    val hours = minutes / Factor.MINUTES_TO_HOURS.toLong()
+    val days = hours / Factor.HOURS_TO_DAYS.toLong()
+
+    return when {
+        minutes < 1 -> formatter.format(seconds.toDouble(), Direction.NEXT, RelativeUnit.SECONDS)
+        hours < 1 -> formatter.format(minutes.toDouble(), Direction.NEXT, RelativeUnit.MINUTES)
+        days < 1 -> formatter.format(hours.toDouble(), Direction.NEXT, RelativeUnit.HOURS)
+        else -> formatter.format(days.toDouble(), Direction.NEXT, RelativeUnit.DAYS)
+    }
+}
+
 fun getDaysInMonth(month: LocalDate): List<LocalDate?> {
     val firstDayOfMonth = LocalDate(month.year, month.month, Constants.FIRST_DAY_OF_MONTH)
     val daysInMonth = month.month.toJavaMonth().length(isLeapYear(month.year))

app/src/main/java/to/bitkit/models/FeeRate.kt

@@ -15,6 +15,13 @@ enum class FeeRate(
     @DrawableRes val icon: Int,
     val color: Color,
 ) {
+    INSTANT(
+        title = R.string.fee__instant__title,
+        description = R.string.fee__instant__description,
+        shortDescription = R.string.fee__instant__shortDescription,
+        color = Colors.Purple,
+        icon = R.drawable.ic_lightning,
+    ),
     FAST(
         title = R.string.fee__fast__title,
         description = R.string.fee__fast__description,
@@ -53,7 +60,7 @@ enum class FeeRate(
 
     fun toSpeed(): TransactionSpeed {
         return when (this) {
-            FAST -> TransactionSpeed.Fast
+            INSTANT, FAST -> TransactionSpeed.Fast
             NORMAL -> TransactionSpeed.Medium
             MINIMUM, SLOW -> TransactionSpeed.Slow
             CUSTOM -> TransactionSpeed.Custom(0u)

app/src/main/java/to/bitkit/ui/components/SendSectionView.kt

@@ -0,0 +1,23 @@
+package to.bitkit.ui.components
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.material3.HorizontalDivider
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.unit.dp
+import to.bitkit.ui.theme.Colors
+
+@Composable
+fun SendSectionView(
+    caption: String,
+    modifier: Modifier = Modifier,
+    content: @Composable () -> Unit,
+) {
+    Column(modifier = modifier.fillMaxWidth()) {
+        Caption13Up(text = caption, color = Colors.White64)
+        VerticalSpacer(8.dp)
+        content()
+        HorizontalDivider(modifier = Modifier.fillMaxWidth())
+    }
+}

app/src/main/java/to/bitkit/ui/components/SwipeToConfirm.kt

@@ -29,6 +29,7 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.runtime.setValue
+import androidx.compose.runtime.snapshotFlow
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.alpha
@@ -61,15 +62,16 @@ private val Padding = 8.dp
 
 @Composable
 fun SwipeToConfirm(
+    modifier: Modifier = Modifier,
     text: String = stringResource(R.string.other__swipe),
     color: Color = Colors.Brand,
     icon: ImageVector = Icons.AutoMirrored.Default.ArrowForward,
     @DrawableRes endIcon: Int = R.drawable.ic_check,
     endIconTint: Color = Colors.Black,
     loading: Boolean = false,
     confirmed: Boolean = false,
+    onProgressChange: ((Float) -> Unit)? = null,
     onConfirm: () -> Unit,
-    modifier: Modifier = Modifier,
 ) {
     val scope = rememberCoroutineScope()
     val trailColor = remember(color) { color.copy(alpha = 0.24f) }
@@ -94,6 +96,12 @@ fun SwipeToConfirm(
         )
     }
 
+    LaunchedEffect(onProgressChange) {
+        if (onProgressChange == null) return@LaunchedEffect
+        snapshotFlow { panX.value / maxPanX }
+            .collect { onProgressChange(it.coerceIn(0f, 1f)) }
+    }
+
     Box(
         modifier = modifier
             .requiredHeight(CircleSize + Padding * 2)