Files
sattle/src/pages/IndexPage.vue
T

300 lines
8.6 KiB
Vue

<template>
<q-page class="column items-center q-pa-md">
<!-- no wallet yet -->
<q-card
v-if="wallet.state === 'none'"
class="sattle-card full-width q-mt-xl q-pa-lg text-center welcome-card"
>
<div class="text-h5 text-primary q-mb-sm">Welcome to sattle</div>
<div class="text-grey-5 q-mb-md">A simple wallet for Lightning bearer notes.</div>
<q-btn
unelevated
color="primary"
text-color="dark"
label="Get started"
@click="router.push('/welcome')"
/>
</q-card>
<!-- locked -->
<q-card
v-else-if="wallet.state === 'locked'"
class="sattle-card full-width q-mt-xl q-pa-lg welcome-card"
>
<UnlockForm />
</q-card>
<!-- unlocked -->
<template v-else>
<div class="unlocked-col column full-width">
<!-- balance zone: top ~2/3, card (and warning) centered inside -->
<div class="balance-zone column items-center justify-center full-width">
<q-card class="sattle-card balance-card q-pa-lg text-center">
<div class="text-h2 text-weight-bold text-primary">
{{ formattedBalance }}
</div>
<div class="text-subtitle1 text-grey-5">sats</div>
</q-card>
<div
v-if="wallet.lockWarningSecondsLeft !== null"
class="sattle-card q-pa-sm q-mt-md row items-center lock-warning"
>
<q-icon name="lock_clock" color="warning" class="q-mx-sm" />
<div class="col text-grey-4">Locking in {{ wallet.lockWarningSecondsLeft }}s</div>
<q-btn
flat
dense
color="primary"
label="Stay unlocked"
@click="wallet.postponeLock()"
/>
</div>
</div>
<!-- action row at the ~2/3 line, same width as the balance card -->
<div class="action-row row items-center">
<q-btn
unelevated
no-wrap
color="secondary"
text-color="primary"
size="lg"
icon="call_received"
label="Receive"
class="action-btn"
@click="showReceive = true"
/>
<!-- equal spacers: the fab is centered in the gap between the two
(differently wide) labels, not just in the row -->
<div class="btn-gap" />
<q-btn
fab
color="primary"
text-color="dark"
size="lg"
icon="qr_code_scanner"
aria-label="Scan"
@click="showScan = true"
/>
<div class="btn-gap" />
<q-btn
unelevated
no-wrap
color="secondary"
text-color="primary"
size="lg"
icon="call_made"
label="Send"
class="action-btn"
@click="showSend = true"
/>
</div>
<!-- history zone: remaining ~1/3, entries scroll internally -->
<div class="history-zone">
<q-expansion-item
dense
class="sattle-card history-expansion"
icon="history"
label="History"
header-class="text-primary text-body2"
>
<HistoryList />
</q-expansion-item>
</div>
</div>
<ReceiveDialog v-model="showReceive" />
<SendDialog v-model="showSend" />
<ReceiveTokenDialog v-model="showReceiveToken" :initial-input="scanned" />
<PayInvoiceDialog v-model="showPayInvoice" :initial-input="scanned" />
<q-dialog v-model="showScan">
<q-card class="sattle-card q-pa-lg">
<div class="text-h6 text-primary q-mb-md">Scan</div>
<QrScanner @decode="onScanned" @error="onScanError" />
<q-card-actions align="right">
<q-btn v-close-popup flat label="Cancel" color="primary" />
</q-card-actions>
</q-card>
</q-dialog>
</template>
</q-page>
</template>
<script setup lang="ts">
import { computed, ref, watch } from 'vue';
import { useRouter } from 'vue-router';
import { useQuasar } from 'quasar';
import { isValidNoteInput } from 'lnurlcash-kit';
import { consumePendingExternalInput, pendingExternalInput } from '@/capabilities/deepLinks';
import { useWalletStore } from '@/stores/wallet';
import UnlockForm from '@/components/UnlockForm.vue';
import HistoryList from '@/components/HistoryList.vue';
import QrScanner from '@/components/QrScanner.vue';
import ReceiveDialog from '@/components/receive/ReceiveDialog.vue';
import ReceiveTokenDialog from '@/components/receive/ReceiveTokenDialog.vue';
import SendDialog from '@/components/send/SendDialog.vue';
import PayInvoiceDialog from '@/components/send/PayInvoiceDialog.vue';
const router = useRouter();
const $q = useQuasar();
const wallet = useWalletStore();
const showReceive = ref(false);
const showSend = ref(false);
const showScan = ref(false);
const showReceiveToken = ref(false);
const showPayInvoice = ref(false);
const scanned = ref('');
const formattedBalance = computed(() =>
wallet.balanceSats.toLocaleString(undefined, { maximumFractionDigits: 3 }),
);
// One scan button for everything: bearer notes go to receive, anything else
// (invoice, Lightning Address, LNURL) goes to pay.
const onScanned = (text: string) => {
const value = text.trim();
showScan.value = false;
if (!value) return;
scanned.value = value;
if (isValidNoteInput(value)) {
showReceiveToken.value = true;
} else {
showPayInvoice.value = true;
}
};
const onScanError = (message: string) => {
showScan.value = false;
$q.notify({ type: 'negative', message, position: 'top' });
};
// Deep links (capabilities/deepLinks.ts): an inbound lightning:/lnurlw:
// link waits as pendingExternalInput until the wallet is unlocked (the
// dialogs need the keys), then opens the same dialogs a scan would.
watch(
[pendingExternalInput, () => wallet.state],
() => {
if (!pendingExternalInput.value || wallet.state !== 'unlocked') return;
const input = consumePendingExternalInput();
if (!input) return;
scanned.value = input.value;
if (input.kind === 'note') {
showReceiveToken.value = true;
} else {
showPayInvoice.value = true;
}
},
{ immediate: true },
);
</script>
<style lang="scss" scoped>
// viewport-height flex column: the q-page keeps the layout-provided
// min-height (viewport minus header) and never grows past it, so the
// unlocked page itself does not scroll. The column below fills it and
// splits it into zones.
.unlocked-col {
flex: 1 1 0;
min-height: 0;
}
// top ~60%: balance card (plus the conditional lock warning directly
// under it) centered as a unit. The zone height is ratio-based, so the
// warning appearing never moves the action row below.
.balance-zone {
flex: 3 1 0;
min-height: 0;
}
.balance-card,
.welcome-card {
max-width: 420px;
}
.balance-card {
width: 100%;
}
.lock-warning {
width: 100%;
max-width: 420px;
border-radius: 8px;
}
// sits at the ~60% line; same width as the balance card so the Receive /
// Send edges align with the card edges, scan fab centered between them
.action-row {
flex: none;
width: 100%;
max-width: 420px;
margin: 0 auto;
}
// equal flex gaps so the scan fab sits exactly between Receive and Send
.btn-gap {
flex: 0 0 12px;
}
// Receive and Send share the remaining width equally, so the fab lands
// dead center both between the two buttons and on the card/screen axis.
// Content is shrunk a notch (padding/font/icon) so even the wider
// "Receive" label fits on one line at 360px.
.action-btn {
flex: 1 1 0;
min-width: 0;
border-radius: 16px;
padding-left: 12px;
padding-right: 12px;
:deep(.q-btn__content) {
font-size: 13px;
}
:deep(.q-icon) {
font-size: 20px;
}
}
// remaining ~40%. min-height: 0 lets the zone shrink to its flex share
// instead of growing the page; the expansion content scrolls internally.
// The top margin keeps clear air between the action row and the header.
.history-zone {
flex: 2 1 0;
min-height: 0;
margin: 24px auto 0;
width: 100%;
max-width: 420px;
display: flex;
flex-direction: column;
}
.history-expansion {
min-height: 0;
display: flex;
flex-direction: column;
border-radius: 8px;
// quieter header: smaller label, tight padding, buttons stay the focus
:deep(.q-expansion-item__container .q-item) {
min-height: 36px;
padding: 4px 12px;
}
:deep(.q-expansion-item__container) {
display: flex;
flex-direction: column;
min-height: 0;
}
:deep(.q-expansion-item__content) {
flex: 1 1 auto;
min-height: 0;
overflow-y: auto;
}
}
</style>