kopia lustrzana https://github.com/vitorpamplona/amethyst
165 wiersze
6.2 KiB
Kotlin
165 wiersze
6.2 KiB
Kotlin
package com.vitorpamplona.amethyst.ui.components
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import android.content.Intent
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import android.net.Uri
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import android.widget.Toast
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import androidx.compose.foundation.border
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import androidx.compose.foundation.layout.Column
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import androidx.compose.foundation.layout.Row
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import androidx.compose.foundation.layout.fillMaxWidth
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import androidx.compose.foundation.layout.padding
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import androidx.compose.foundation.layout.size
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import androidx.compose.foundation.shape.RoundedCornerShape
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import androidx.compose.foundation.text.KeyboardOptions
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import androidx.compose.material.Button
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import androidx.compose.material.ButtonDefaults
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import androidx.compose.material.Divider
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import androidx.compose.material.Icon
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import androidx.compose.material.MaterialTheme
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import androidx.compose.material.OutlinedTextField
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import androidx.compose.material.Text
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.getValue
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import androidx.compose.runtime.mutableStateOf
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import androidx.compose.runtime.remember
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import androidx.compose.runtime.rememberCoroutineScope
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import androidx.compose.runtime.setValue
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.draw.clip
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import androidx.compose.ui.graphics.Color
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import androidx.compose.ui.platform.LocalContext
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import androidx.compose.ui.res.painterResource
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import androidx.compose.ui.res.stringResource
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import androidx.compose.ui.text.font.FontWeight
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import androidx.compose.ui.text.input.KeyboardCapitalization
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import androidx.compose.ui.text.input.KeyboardType
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import androidx.compose.ui.unit.dp
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import androidx.compose.ui.unit.sp
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import androidx.core.content.ContextCompat.startActivity
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import com.vitorpamplona.amethyst.R
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import com.vitorpamplona.amethyst.model.Account
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import com.vitorpamplona.amethyst.service.lnurl.LightningAddressResolver
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import kotlinx.coroutines.launch
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@Composable
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fun InvoiceRequest(lud16: String, toUserPubKeyHex: String, account: Account, onClose: () -> Unit) {
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val context = LocalContext.current
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val scope = rememberCoroutineScope()
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Column(
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modifier = Modifier
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.fillMaxWidth()
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.padding(start = 30.dp, end = 30.dp)
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.clip(shape = RoundedCornerShape(10.dp))
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.border(1.dp, MaterialTheme.colors.onSurface.copy(alpha = 0.12f), RoundedCornerShape(15.dp))
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) {
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Column(
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modifier = Modifier
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.fillMaxWidth()
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.padding(30.dp)
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) {
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Row(
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verticalAlignment = Alignment.CenterVertically,
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modifier = Modifier
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.fillMaxWidth()
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.padding(bottom = 10.dp)
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) {
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Icon(
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painter = painterResource(R.drawable.lightning),
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null,
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modifier = Modifier.size(20.dp),
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tint = Color.Unspecified
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)
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Text(
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text = stringResource(R.string.lightning_tips),
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fontSize = 20.sp,
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fontWeight = FontWeight.W500,
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modifier = Modifier.padding(start = 10.dp)
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)
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}
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Divider()
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var message by remember { mutableStateOf("") }
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var amount by remember { mutableStateOf(1000L) }
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OutlinedTextField(
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label = { Text(text = stringResource(R.string.note_to_receiver)) },
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modifier = Modifier.fillMaxWidth(),
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value = message,
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onValueChange = { message = it },
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placeholder = {
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Text(
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text = stringResource(R.string.thank_you_so_much),
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color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
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)
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},
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keyboardOptions = KeyboardOptions.Default.copy(
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capitalization = KeyboardCapitalization.Sentences
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),
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singleLine = true
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)
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OutlinedTextField(
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label = { Text(text = stringResource(R.string.amount_in_sats)) },
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modifier = Modifier.fillMaxWidth(),
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value = amount.toString(),
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onValueChange = {
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runCatching {
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if (it.isEmpty()) {
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amount = 0
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} else {
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amount = it.toLong()
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}
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}
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},
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placeholder = {
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Text(
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text = "1000",
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color = MaterialTheme.colors.onSurface.copy(alpha = 0.32f)
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)
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},
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keyboardOptions = KeyboardOptions.Default.copy(
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keyboardType = KeyboardType.Number
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),
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singleLine = true
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)
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Button(
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modifier = Modifier.fillMaxWidth().padding(vertical = 10.dp),
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onClick = {
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val zapRequest = account.createZapRequestFor(toUserPubKeyHex)
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LightningAddressResolver().lnAddressInvoice(
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lud16,
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amount * 1000,
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message,
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zapRequest?.toJson(),
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onSuccess = {
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runCatching {
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val intent = Intent(Intent.ACTION_VIEW, Uri.parse("lightning:$it"))
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startActivity(context, intent, null)
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}
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onClose()
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},
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onError = {
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scope.launch {
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Toast.makeText(context, it, Toast.LENGTH_SHORT).show()
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onClose()
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}
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}
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)
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},
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shape = RoundedCornerShape(15.dp),
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colors = ButtonDefaults.buttonColors(
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backgroundColor = MaterialTheme.colors.primary
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)
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) {
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Text(text = stringResource(R.string.send_sats), color = Color.White, fontSize = 20.sp)
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}
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}
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}
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}
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