From 770725fbdcc8ea7bf47ef0af5a43a239bef98ff6 Mon Sep 17 00:00:00 2001
From: Adam Soltys <asoltys@gmail.com>
Date: Tue, 16 Aug 2022 15:31:41 -0700
Subject: sveltekit route migration

---
 src/routes/[username]/receive/+page.svelte | 175 +++++++++++++++++++++++++++++
 1 file changed, 175 insertions(+)
 create mode 100644 src/routes/[username]/receive/+page.svelte

(limited to 'src/routes/[username]/receive')

diff --git a/src/routes/[username]/receive/+page.svelte b/src/routes/[username]/receive/+page.svelte
new file mode 100644
index 00000000..f0fa0fbd
--- /dev/null
+++ b/src/routes/[username]/receive/+page.svelte
@@ -0,0 +1,175 @@
+<script>
+	// in the future we will want to allow users to set their fiat currency in the settings
+	import { AppHeader, Icon } from '$comp';
+	import { goto } from '$app/navigation';
+	import { invoiceAmount, invoiceAmountFiat, rate, user } from '$lib/store';
+	import { post, warning } from '$lib/utils';
+	import { page } from '$app/stores';
+
+	let useFiat = true;
+	let amountFiat = 0;
+	let amountSats = 0;
+
+	$: amount = useFiat ? Math.round(amountFiat / ($rate / 100000000)) : amountSats;
+
+	$: $invoiceAmount = parseInt(amountSats === 0 ? amountFiat / ($rate / 100000000) : amountSats);
+	$: $invoiceAmountFiat = parseInt(
+		amountFiat === 0 ? amountSats * ($rate / 100000000) : amountFiat
+	);
+	$: amountSatsFormatted = new Intl.NumberFormat('en-US', { maximumFractionDigits: 0 }).format(
+		amountSats
+	);
+
+	$: amountFiatConverted = new Intl.NumberFormat('en-US', {
+		style: 'currency',
+		currency: 'USD'
+	}).format(amountSats * ($rate / 100000000));
+
+	$: amountSatsConverted = new Intl.NumberFormat('en-US', { maximumFractionDigits: 0 }).format(
+		amountFiat / ($rate / 100000000)
+	);
+
+	const numPad = ['1', '2', '3', '4', '5', '6', '7', '8', '9', '.', '0', '<'];
+
+	const handleInput = (value) => {
+		if (useFiat) {
+			if (amountFiat === 0 && value !== '.' && value !== '<' && value !== '0') {
+				amountFiat = value;
+			} else if ((amountFiat === 0 || amountFiat === '0') && value === '0') {
+				return;
+			} else if (amountFiat === 0 && value === '.') {
+				amountFiat = '0.';
+			} else if (amountFiat !== 0 && amountFiat.includes('.') && value === '.') {
+				return;
+			} else if (value === '<') {
+				if (amountFiat !== 0) {
+					amountFiat = amountFiat.slice(0, amountFiat.length - 1);
+					if (amountFiat.length === 0) {
+						amountFiat = 0;
+						amountSats = 0;
+					}
+				}
+			} else if (value !== '.' && value !== '<' && parseInt(amountFiat + value) > $rate) {
+				warning('Please enter an amount less than 1 bitcoin.');
+			} else if (amountFiat !== 0 && amountFiat.match(/\.../)) {
+				return;
+			} else {
+				amountFiat = amountFiat + value;
+			}
+		} else {
+			if (value === '.') {
+				return;
+			} else if (amountSats === 0 && value !== '<' && value !== '0') {
+				amountSats = value;
+			} else if (value === '<') {
+				if (amountSats !== 0) {
+					amountSats = amountSats.slice(0, amountSats.length - 1);
+					if (amountSats.length === 0) {
+						amountSats = 0;
+						amountFiat = 0;
+					}
+				}
+			} else if (value !== '<' && parseInt(amountSats + value) > 100000000) {
+				warning('Please enter an amount less than 1 bitcoin.');
+			} else {
+				amountSats = amountSats + value;
+			}
+		}
+	};
+
+	let submit = async () => {
+		let { id } = await post('/invoice', { amount, rate: $rate, username: $page.params.username });
+		goto(`/invoice/${id}`);
+	};
+</script>
+
+{#if $user}
+	<AppHeader />
+
+	<div class="flex justify-center items-center mt-20 mb-3 px-3">
+		{#if $rate}
+			<div class="space-y-5">
+				<!-- amounts -->
+				<div class="text-center">
+					<div class="text-5xl md:text-6xl font-semibold tracking-widest mb-1">
+						{useFiat ? `$${amountFiat}` : amountSatsFormatted}<span
+							class="tracking-normal text-base font-normal">{useFiat ? 'USD' : 'SATS'}</span
+						>
+					</div>
+					<span class="text-secondary mr-1"
+						>{useFiat ? `${amountSatsConverted} SATS` : `${amountFiatConverted} USD`}</span
+					>
+					<button
+						on:click={() => {
+							if (useFiat) {
+								amountSats = (amountFiat / ($rate / 100000000)).toFixed(0).toString();
+							} else {
+								amountFiat =
+									(amountSats * ($rate / 100000000)).toFixed(2) > 0.0
+										? (amountSats * ($rate / 100000000)).toFixed(2).toString()
+										: 0;
+							}
+							useFiat = !useFiat;
+						}}><Icon icon="swap" style="inline" /></button
+					>
+				</div>
+
+				<!-- numpad -->
+				<div class="grid grid-cols-3 gap-2 w-full md:w-[300px] mx-auto">
+					{#each numPad as value}
+						{#if value === '<'}
+							<button
+								class="bg-primary rounded-xl py-4 px-8 font-semibold active:bg-black active:text-white flex justify-center items-center"
+								on:click={() => handleInput(value)}
+							>
+								<svg
+									class="w-5"
+									width="24"
+									height="24"
+									viewBox="0 0 24 24"
+									fill="none"
+									xmlns="http://www.w3.org/2000/svg"
+								>
+									<path
+										d="M15 19L8 12L15 5"
+										stroke="currentColor"
+										stroke-width="2"
+										stroke-linecap="round"
+										stroke-linejoin="round"
+									/>
+								</svg>
+							</button>
+						{:else}
+							<button
+								class="bg-primary rounded-xl py-4 px-8 font-semibold active:bg-black active:text-white"
+								on:click={() => handleInput(value)}>{value}</button
+							>
+						{/if}
+					{/each}
+				</div>
+
+				<!-- buttons -->
+				<div class="space-y-3 w-full md:w-[300px] mx-auto">
+					<button
+						class="bg-black text-white rounded-xl w-full h-[48px] flex justify-center items-center font-semibold text-sm {$invoiceAmount ===
+						0
+							? 'opacity-50'
+							: 'opacity-100'}"
+						on:click={submit}
+						disabled={$invoiceAmount === 0}><Icon icon="qr" style="mr-2" /> Show QR</button
+					>
+					<!--
+					<button
+						class="bg-primary rounded-xl w-full h-[48px] flex justify-center items-center font-semibold text-sm"
+						disabled={true}><Icon icon="send" style="mr-2" /> Send Invoice</button
+					>
+          -->
+				</div>
+			</div>
+		{:else}
+			<div
+				class="w-full md:w-[300px] h-[475px] md:h-[485px] animate-pulse bg-gray-400 rounded-xl"
+			/>
+		{/if}
+	</div>
+{/if}
-- 
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