refactor: delete unused files

2026-06-02 15:16:21 +02:00
parent ff6523fd01
commit 441a258b10
2 changed files with 0 additions and 355 deletions
@@ -1,245 +0,0 @@
 package com.bitcointxoko.gudariwallet.ui
 import android.Manifest
 import android.content.Context
 import android.content.Intent
 import android.net.Uri
 import android.os.Build
 import android.provider.Settings
 import androidx.activity.compose.rememberLauncherForActivityResult
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.compose.foundation.layout.*
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.Notifications
 import androidx.compose.material.icons.filled.NotificationsOff
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.platform.LocalContext
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 // ─── Permission state model ───────────────────────────────────────────────────
 sealed class NotificationPermissionState {
    data object NeverAsked       : NotificationPermissionState()
    data object Rationale        : NotificationPermissionState()  // asked once, denied
    data object PermanentlyDenied: NotificationPermissionState()  // "don't ask again"
    data object Granted          : NotificationPermissionState()
 }
 // ─── Prefs helper ─────────────────────────────────────────────────────────────
 /**
 * Persists a flag so we can distinguish between:
 *   - "never asked"       → show the first-time request screen
 *   - "asked and denied"  → show rationale
 *   - "permanently denied"→ send user to system settings
 */
 object PermissionPrefs {
    private const val PREFS_NAME = "lnbits_prefs"
    private const val KEY        = "notification_permission_requested"
    fun hasRequestedBefore(context: Context): Boolean =
        context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE)
            .getBoolean(KEY, false)
    fun markRequested(context: Context) =
        context.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE)
            .edit().putBoolean(KEY, true).apply()
 }
 // ─── Main composable ──────────────────────────────────────────────────────────
 /**
 * Handles the full POST_NOTIFICATIONS runtime permission flow.
 *
 * On Android 12 and below this permission doesn't exist — we skip straight
 * to onPermissionGranted since notifications are always allowed.
 *
 * @param hasRequestedBefore   Read from PermissionPrefs — distinguishes
 *                             "never asked" from "permanently denied"
 * @param onPermissionGranted  Called when permission is granted
 * @param onPermissionDenied   Called when user skips or permanently denies
 * @param onRequestedFirstTime Called after the first system prompt fires —
 *                             persists the flag via PermissionPrefs
 */
@Composable
 fun NotificationPermissionScreen(
    hasRequestedBefore: Boolean,
    onPermissionGranted: () -> Unit,
    onPermissionDenied: () -> Unit,
    onRequestedFirstTime: () -> Unit
 ) {
    // Android 12 and below — POST_NOTIFICATIONS doesn't exist, skip entirely
    if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU) {
        LaunchedEffect(Unit) { onPermissionGranted() }
        return
    }
    val context = LocalContext.current
    // Tracks whether the system already granted the permission
    // (e.g. user granted it in a previous session)
    var permissionState by remember {
        mutableStateOf<NotificationPermissionState>(
            when {
                !hasRequestedBefore -> NotificationPermissionState.NeverAsked
                else                -> NotificationPermissionState.Rationale
            }
        )
    }
    // The system permission launcher
    val launcher = rememberLauncherForActivityResult(
        ActivityResultContracts.RequestPermission()
    ) { granted ->
        permissionState = if (granted) {
            NotificationPermissionState.Granted
        } else {
            // If we've already asked before and they denied again → permanent denial
            if (hasRequestedBefore) NotificationPermissionState.PermanentlyDenied
            else                    NotificationPermissionState.Rationale
        }
        onRequestedFirstTime()
    }
    // React to state changes
    LaunchedEffect(permissionState) {
        when (permissionState) {
            is NotificationPermissionState.Granted -> onPermissionGranted()
            else -> { /* handled by UI below */ }
        }
    }
    // ── UI ────────────────────────────────────────────────────────────────────
    when (permissionState) {
        is NotificationPermissionState.NeverAsked,
        is NotificationPermissionState.Rationale -> {
            PermissionRequestCard(
                onAllow = {
                    launcher.launch(Manifest.permission.POST_NOTIFICATIONS)
                },
                onSkip = onPermissionDenied
            )
        }
        is NotificationPermissionState.PermanentlyDenied -> {
            PermanentlyDeniedCard(
                onOpenSettings = {
                    // Send user to the app's system notification settings
                    context.startActivity(
                        Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS).apply {
                            data = Uri.fromParts("package", context.packageName, null)
                        }
                    )
                },
                onSkip = onPermissionDenied
            )
        }
        is NotificationPermissionState.Granted -> {
            // LaunchedEffect above handles this — show nothing
        }
    }
 }
 // ─── Sub-composables ──────────────────────────────────────────────────────────
@Composable
 private fun PermissionRequestCard(
    onAllow: () -> Unit,
    onSkip: () -> Unit
 ) {
    Column(
        modifier = Modifier
            .fillMaxSize()
            .padding(32.dp),
        verticalArrangement = Arrangement.Center,
        horizontalAlignment = Alignment.CenterHorizontally
    ) {
        Icon(
            imageVector = Icons.Default.Notifications,
            contentDescription = null,
            modifier = Modifier.size(72.dp),
            tint = MaterialTheme.colorScheme.primary
        )
        Spacer(Modifier.height(24.dp))
        Text(
            text = "Stay notified of payments",
            style = MaterialTheme.typography.headlineSmall,
            textAlign = TextAlign.Center
        )
        Spacer(Modifier.height(12.dp))
        Text(
            text = "Allow notifications so you know the moment a Lightning payment arrives, even when the app is in the background.",
            style = MaterialTheme.typography.bodyMedium,
            textAlign = TextAlign.Center,
            color = MaterialTheme.colorScheme.onSurfaceVariant
        )
        Spacer(Modifier.height(40.dp))
        Button(
            onClick = onAllow,
            modifier = Modifier.fillMaxWidth()
        ) {
            Text("Allow Notifications")
        }
        Spacer(Modifier.height(12.dp))
        TextButton(
            onClick = onSkip,
            modifier = Modifier.fillMaxWidth()
        ) {
            Text("Not Now")
        }
    }
 }
@Composable
 private fun PermanentlyDeniedCard(
    onOpenSettings: () -> Unit,
    onSkip: () -> Unit
 ) {
    Column(
        modifier = Modifier
            .fillMaxSize()
            .padding(32.dp),
        verticalArrangement = Arrangement.Center,
        horizontalAlignment = Alignment.CenterHorizontally
    ) {
        Icon(
            imageVector = Icons.Default.NotificationsOff,
            contentDescription = null,
            modifier = Modifier.size(72.dp),
            tint = MaterialTheme.colorScheme.error
        )
        Spacer(Modifier.height(24.dp))
        Text(
            text = "Notifications are blocked",
            style = MaterialTheme.typography.headlineSmall,
            textAlign = TextAlign.Center
        )
        Spacer(Modifier.height(12.dp))
        Text(
            text = "You've permanently denied notifications. To receive payment alerts, enable them in system settings.",
            style = MaterialTheme.typography.bodyMedium,
            textAlign = TextAlign.Center,
            color = MaterialTheme.colorScheme.onSurfaceVariant
        )
        Spacer(Modifier.height(40.dp))
        Button(
            onClick = onOpenSettings,
            modifier = Modifier.fillMaxWidth()
        ) {
            Text("Open Settings")
        }
        Spacer(Modifier.height(12.dp))
        TextButton(
            onClick = onSkip,
            modifier = Modifier.fillMaxWidth()
        ) {
            Text("Skip")
        }
    }
 }
@@ -1,110 +0,0 @@
 package com.bitcointxoko.gudariwallet.ui
 import androidx.compose.animation.core.*
 import androidx.compose.foundation.layout.*
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.filled.CheckCircle
 import androidx.compose.material3.*
 import androidx.compose.runtime.*
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.scale
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 /**
 * Shown when an invoice has been paid.
 * Displays a pulsing checkmark, the amount received, and the memo.
 *
 * @param amountSats   Amount received in satoshis
 * @param memo         Invoice memo
 * @param onDone       Called when the user taps "Done" — navigates back to Home
 * @param onReceiveMore Called when the user taps "Receive More" — resets the screen
 */
@Composable
 fun PaymentSuccessScreen(
    amountSats: Long,
    memo: String,
    onDone: () -> Unit,
    onReceiveMore: () -> Unit
 ) {
    // Pulsing scale animation on the checkmark icon
    val infiniteTransition = rememberInfiniteTransition(label = "pulse")
    val scale by infiniteTransition.animateFloat(
        initialValue = 1f,
        targetValue  = 1.08f,
        animationSpec = infiniteRepeatable(
            animation  = tween(durationMillis = 700, easing = EaseInOut),
            repeatMode = RepeatMode.Reverse
        ),
        label = "checkScale"
    )
    Column(
        modifier = Modifier
            .fillMaxSize()
            .padding(32.dp),
        verticalArrangement   = Arrangement.Center,
        horizontalAlignment   = Alignment.CenterHorizontally
    ) {
        // ── Animated checkmark ────────────────────────────────────────────
        Icon(
            imageVector        = Icons.Default.CheckCircle,
            contentDescription = "Payment received",
            tint               = MaterialTheme.colorScheme.tertiary,  // green role
            modifier           = Modifier
                .size(96.dp)
                .scale(scale)
        )
        Spacer(Modifier.height(32.dp))
        // ── Title ─────────────────────────────────────────────────────────
        Text(
            text      = "Payment Received!",
            style     = MaterialTheme.typography.headlineMedium,
            textAlign = TextAlign.Center,
            color     = MaterialTheme.colorScheme.onBackground
        )
        Spacer(Modifier.height(16.dp))
        // ── Amount ────────────────────────────────────────────────────────
        Text(
            text      = "+$amountSats sats",
            style     = MaterialTheme.typography.displaySmall,
            color     = MaterialTheme.colorScheme.tertiary,
            textAlign = TextAlign.Center
        )
        // ── Memo ──────────────────────────────────────────────────────────
        if (memo.isNotBlank()) {
            Spacer(Modifier.height(8.dp))
            Text(
                text      = memo,
                style     = MaterialTheme.typography.bodyMedium,
                color     = MaterialTheme.colorScheme.onSurfaceVariant,
                textAlign = TextAlign.Center
            )
        }
        Spacer(Modifier.height(48.dp))
        // ── Actions ───────────────────────────────────────────────────────
        Button(
            onClick  = onDone,
            modifier = Modifier.fillMaxWidth()
        ) {
            Text("Done")
        }
        Spacer(Modifier.height(12.dp))
        OutlinedButton(
            onClick  = onReceiveMore,
            modifier = Modifier.fillMaxWidth()
        ) {
            Text("Receive More")
        }
    }
 }