From b1f81daaab3b04e8ae0b3e4edd4984aeade8098e Mon Sep 17 00:00:00 2001
From: Adam Soltys <asoltys@gmail.com>
Date: Tue, 25 Oct 2022 00:11:35 -0700
Subject: send pin

---
 src/components/Pin.svelte                              |  6 ++----
 src/lib/store.js                                       | 11 +++++++++--
 src/lib/utils.js                                       |  2 ++
 src/routes/send/+layout.svelte                         | 18 ++++++++++++++++++
 src/routes/send/[uuid=uuid]/+page.server.js            | 15 ++++++++++-----
 src/routes/send/[uuid=uuid]/+page.svelte               | 15 ++++++++++++++-
 src/routes/send/bitcoin/[address]/+page.server.js      | 13 +++++++++----
 src/routes/send/bitcoin/[address]/+page.svelte         | 16 ++++++++++++++++
 src/routes/send/lightning/[payreq]/+page.server.js     | 16 +++++++++++-----
 src/routes/send/lightning/[payreq]/+page.svelte        | 14 ++++++++++++++
 .../send/user/[username]/[...amount]/+page.server.js   | 15 ++++++++++-----
 .../send/user/[username]/[...amount]/+page.svelte      | 16 +++++++++++++++-
 12 files changed, 130 insertions(+), 27 deletions(-)
 create mode 100644 src/routes/send/+layout.svelte

(limited to 'src')

diff --git a/src/components/Pin.svelte b/src/components/Pin.svelte
index 3e5769b0..86e78ac1 100644
--- a/src/components/Pin.svelte
+++ b/src/components/Pin.svelte
@@ -2,11 +2,10 @@
   import { tick } from "svelte";
 	import { pin } from '$lib/store';
 	import { Pincode, PincodeInput } from 'svelte-pincode';
-	let complete = () => {};
 	let pinCode = [];
 	let pinInput;
 
-	let submit, loading;
+	let loading;
 
 	$: pinInput && tick().then(pinInput.focusFirstInput);
 	$: pinCode.length > 5 && ($pin = pinCode.join(''));
@@ -16,7 +15,7 @@
 	<div class="relative top-1/3 mx-auto p-5 border w-96 shadow-lg rounded-md bg-white space-y-5">
 		<h1 class="text-center text-2xl font-semibold">Please enter your PIN</h1>
 		<div class="text-center">
-			<Pincode bind:complete bind:code={pinCode} bind:this={pinInput}>
+			<Pincode bind:code={pinCode} bind:this={pinInput}>
 				<PincodeInput />
 				<PincodeInput />
 				<PincodeInput />
@@ -28,7 +27,6 @@
 
 		<div class="w-full flex">
 			<button
-				bind:this={submit}
 				type="submit"
 				class="border-2 border-black rounded-xl font-semibold mx-auto py-3 w-40 hover:opacity-80 mx-auto"
 				class:bg-black={loading}
diff --git a/src/lib/store.js b/src/lib/store.js
index 4e5421ba..c648a657 100644
--- a/src/lib/store.js
+++ b/src/lib/store.js
@@ -2,13 +2,20 @@ import { get, writable } from 'svelte/store';
 import { browser } from '$app/environment';
 
 // creates a Svelte store synced to sessionStorage with the given key and default value
-const persistSession = (key, defaultValue) => {
+const persistSession = (key, defaultValue, expiry = 60 * 5 * 1000) => {
+	if (browser && new Date() - expiry > sessionStorage.getItem(key + 'time')) {
+		console.log('expired', sessionStorage.getItem(key + 'time'));
+		sessionStorage.removeItem(key);
+	}
+
 	let s = writable(
 		browser && sessionStorage.getItem(key) && sessionStorage.getItem(key) !== 'undefined'
 			? JSON.parse(sessionStorage.getItem(key))
 			: defaultValue
 	);
 
+	browser && sessionStorage.setItem(key + 'time', Date.now());
+
 	s.subscribe((v) => browser && sessionStorage.setItem(key, JSON.stringify(v)));
 
 	return s;
@@ -38,4 +45,4 @@ export const colorTheme = writable('from-primary to-gradient');
 export const tempProfileFiles = writable();
 export const avatarUpload = writable();
 export const bannerUpload = writable();
-export const pin = writable();
+export const pin = persistSession('pin');
diff --git a/src/lib/utils.js b/src/lib/utils.js
index d8a7b60c..7eeab648 100644
--- a/src/lib/utils.js
+++ b/src/lib/utils.js
@@ -42,6 +42,8 @@ export const post = (url, body, headers) => {
 				throw new Error(body);
 			}
 
+
+      if (body.error) throw body.error;
 			if (body instanceof Error) throw body;
 			if (body.name === 'Error') throw new Error(body.message);
 
diff --git a/src/routes/send/+layout.svelte b/src/routes/send/+layout.svelte
new file mode 100644
index 00000000..c9122466
--- /dev/null
+++ b/src/routes/send/+layout.svelte
@@ -0,0 +1,18 @@
+<script>
+	import { Pin } from '$comp';
+	import { pin } from '$lib/store';
+	import { onMount } from 'svelte';
+
+	export let data;
+
+	let loaded;
+	let { user } = data;
+
+	onMount(() => setTimeout(() => (loaded = true), 50));
+</script>
+
+{#if loaded && user.haspin && $pin?.length !== 6}
+	<Pin />
+{/if}
+
+<slot />
diff --git a/src/routes/send/[uuid=uuid]/+page.server.js b/src/routes/send/[uuid=uuid]/+page.server.js
index 661e9e7b..c9c77f70 100644
--- a/src/routes/send/[uuid=uuid]/+page.server.js
+++ b/src/routes/send/[uuid=uuid]/+page.server.js
@@ -10,14 +10,19 @@ export async function load({ params, parent }) {
 
 export const actions = {
 	default: async ({ cookies, params, request }) => {
-		let body = Object.fromEntries(await request.formData());
-		let { confirmed } = body;
+		try {
+			let body = Object.fromEntries(await request.formData());
+			let { confirmed } = body;
 
-		if (!confirmed) {
-			return invalid(403, { amount, confirm: true });
+			if (!confirmed) {
+				return invalid(403, { amount, confirm: true });
+			}
+
+			await post('/send', body, auth(cookies));
+		} catch (e) {
+			return invalid(400, { message: e.message });
 		}
 
-		await post('/send', body, auth(cookies));
 		throw redirect(307, '/sent');
 	}
 };
diff --git a/src/routes/send/[uuid=uuid]/+page.svelte b/src/routes/send/[uuid=uuid]/+page.svelte
index aa798bc1..73712f71 100644
--- a/src/routes/send/[uuid=uuid]/+page.svelte
+++ b/src/routes/send/[uuid=uuid]/+page.svelte
@@ -1,6 +1,6 @@
 <script>
 	import { goto } from '$app/navigation';
-	import { selectedRate } from '$lib/store';
+	import { pin, selectedRate } from '$lib/store';
 	import { enhance } from '$app/forms';
 	import { Icon, Numpad, Spinner } from '$comp';
 	import { page } from '$app/stores';
@@ -31,12 +31,24 @@
 
 	let loading;
 	let submit = () => (loading = true);
+
+	$: update(form);
+	let update = () => {
+		if (form?.message.includes('pin')) $pin = undefined;
+		loading = false;
+	};
 </script>
 
 <button class="ml-5 md:ml-20 mt-5 md:mt-10 hover:opacity-80" on:click={handleBack}>
 	<Icon icon="arrow-left" style="w-10" />
 </button>
 
+{#if form?.message}
+	<div class="text-red-600 text-center">
+		{form.message}
+	</div>
+{/if}
+
 <div class="container px-4 mt-20 max-w-xl mx-auto">
 	{#if amount}
 		<div class="text-center mb-8">
@@ -61,6 +73,7 @@
 		<input name="payreq" value={payreq} type="hidden" />
 		<input name="username" value={recipient.username} type="hidden" />
 		<input name="confirmed" value={form?.confirm} type="hidden" />
+		<input name="pin" value={$pin} type="hidden" />
 
 		<div class="flex w-full">
 			{#if amount}
diff --git a/src/routes/send/bitcoin/[address]/+page.server.js b/src/routes/send/bitcoin/[address]/+page.server.js
index 9b29a6da..642593ab 100644
--- a/src/routes/send/bitcoin/[address]/+page.server.js
+++ b/src/routes/send/bitcoin/[address]/+page.server.js
@@ -1,11 +1,16 @@
-import { redirect } from '@sveltejs/kit';
+import { invalid, redirect } from '@sveltejs/kit';
 import { auth, post } from '$lib/utils';
 
 export const actions = {
 	default: async ({ cookies, request }) => {
-		let { address, amount } = Object.fromEntries(await request.formData());
-		let { tx } = await post('/bitcoin/fee', { address, amount }, auth(cookies));
-		await post('/bitcoin/send', { address, tx }, auth(cookies));
+		try {
+			let { address, amount, pin } = Object.fromEntries(await request.formData());
+			let { tx } = await post('/bitcoin/fee', { address, amount }, auth(cookies));
+			await post('/bitcoin/send', { address, pin, tx }, auth(cookies));
+		} catch (e) {
+			return invalid(400, { message: e.message });
+		}
+
 		throw redirect(307, '/sent');
 	}
 };
diff --git a/src/routes/send/bitcoin/[address]/+page.svelte b/src/routes/send/bitcoin/[address]/+page.svelte
index 8c9e72ff..c9023180 100644
--- a/src/routes/send/bitcoin/[address]/+page.svelte
+++ b/src/routes/send/bitcoin/[address]/+page.svelte
@@ -3,19 +3,33 @@
 	import { Icon, Numpad, Spinner } from '$comp';
 	import { page } from '$app/stores';
 	import { back } from '$lib/utils';
+	import { pin } from '$lib/store';
+
 	export let data;
+	export let form;
 
 	let { address } = $page.params;
 	let { currency } = data.user;
 	let amount, loading;
 
 	let submit = () => (loading = true);
+	$: update(form);
+	let update = () => {
+		if (form?.message.includes('pin')) $pin = undefined;
+    loading = false;
+	};
 </script>
 
 <button class="ml-5 md:ml-20 mt-5 md:mt-10 hover:opacity-80" on:click={back}>
 	<Icon icon="arrow-left" style="w-10" />
 </button>
 
+{#if form?.message}
+	<div class="text-red-600 text-center">
+		{form.message}
+	</div>
+{/if}
+
 <div class="container px-4 mt-20 max-w-xl mx-auto">
 	<div class="text-center mb-8">
 		<h1 class="text-3xl md:text-4xl font-semibold mb-2">Send to</h1>
@@ -26,6 +40,8 @@
 	<form method="POST" use:enhance on:submit={submit}>
 		<input name="address" value={address} type="hidden" />
 		<input name="amount" value={amount} type="hidden" />
+		<input name="pin" value={$pin} type="hidden" />
+
 		<div class="flex w-full">
 			<button
 				type="submit"
diff --git a/src/routes/send/lightning/[payreq]/+page.server.js b/src/routes/send/lightning/[payreq]/+page.server.js
index f17d6a60..49ebac1c 100644
--- a/src/routes/send/lightning/[payreq]/+page.server.js
+++ b/src/routes/send/lightning/[payreq]/+page.server.js
@@ -7,14 +7,20 @@ export async function load({ params }) {
 
 export const actions = {
 	default: async ({ cookies, request }) => {
-		let body = Object.fromEntries(await request.formData());
-		let { amount, confirmed } = body;
+		try {
+			let body = Object.fromEntries(await request.formData());
+			let { amount, confirmed } = body;
 
-		if (!confirmed) {
-			return invalid(403, { amount, confirm: true });
+			if (!confirmed) {
+				return invalid(403, { amount, confirm: true });
+			}
+
+			await post('/lightning/send', body, auth(cookies));
+		} catch (e) {
+      if (e.message.includes("unusable")) e.message = "Failed to route payment, try sending a lower amount"
+			return invalid(400, { message: e.message });
 		}
 
-		await post('/lightning/send', body, auth(cookies));
 		throw redirect(307, '/sent');
 	}
 };
diff --git a/src/routes/send/lightning/[payreq]/+page.svelte b/src/routes/send/lightning/[payreq]/+page.svelte
index 973550f6..bda10038 100644
--- a/src/routes/send/lightning/[payreq]/+page.svelte
+++ b/src/routes/send/lightning/[payreq]/+page.svelte
@@ -3,6 +3,8 @@
 	import { Icon, Numpad, Spinner } from '$comp';
 	import { page } from '$app/stores';
 	import { back, s } from '$lib/utils';
+	import { pin } from '$lib/store';
+
 	export let data;
 	export let form;
 
@@ -14,12 +16,23 @@
 
 	let loading;
 	let submit = () => (loading = true);
+	$: update(form);
+	let update = () => {
+		if (form?.message.includes('pin')) $pin = undefined;
+    loading = false;
+	};
 </script>
 
 <button class="ml-5 md:ml-20 mt-5 md:mt-10 hover:opacity-80" on:click={back}>
 	<Icon icon="arrow-left" style="w-10" />
 </button>
 
+{#if form?.message}
+	<div class="text-red-600 text-center">
+		{form.message}
+	</div>
+{/if}
+
 <div class="container px-4 mt-20 max-w-xl mx-auto">
 	{#if amount}
 		<div class="text-center mb-8">
@@ -38,6 +51,7 @@
 		<input name="payreq" value={payreq} type="hidden" />
 		<input name="amount" value={amount} type="hidden" />
 		<input name="confirmed" value={form?.confirm} type="hidden" />
+		<input name="pin" value={$pin} type="hidden" />
 
 		<div class="flex w-full">
 			<button
diff --git a/src/routes/send/user/[username]/[...amount]/+page.server.js b/src/routes/send/user/[username]/[...amount]/+page.server.js
index 12bae186..a659eef3 100644
--- a/src/routes/send/user/[username]/[...amount]/+page.server.js
+++ b/src/routes/send/user/[username]/[...amount]/+page.server.js
@@ -11,14 +11,19 @@ export async function load({ params, parent }) {
 
 export const actions = {
 	default: async ({ cookies, request }) => {
-		let body = Object.fromEntries(await request.formData());
-		let { amount, confirmed } = body;
+		try {
+			let body = Object.fromEntries(await request.formData());
+			let { amount, confirmed } = body;
 
-		if (!confirmed) {
-			return invalid(403, { amount, confirm: true });
+			if (!confirmed) {
+				return invalid(403, { amount, confirm: true });
+			}
+
+			await post('/send', body, auth(cookies));
+		} catch (e) {
+			return invalid(400, { message: e.message });
 		}
 
-		await post('/send', body, auth(cookies));
 		throw redirect(307, '/sent');
 	}
 };
diff --git a/src/routes/send/user/[username]/[...amount]/+page.svelte b/src/routes/send/user/[username]/[...amount]/+page.svelte
index e50acd5b..6f4cb313 100644
--- a/src/routes/send/user/[username]/[...amount]/+page.svelte
+++ b/src/routes/send/user/[username]/[...amount]/+page.svelte
@@ -1,10 +1,11 @@
 <script>
 	import { goto } from '$app/navigation';
-	import { selectedRate } from '$lib/store';
+	import { pin, selectedRate } from '$lib/store';
 	import { enhance } from '$app/forms';
 	import { Avatar, Icon, Numpad, Spinner } from '$comp';
 	import { page } from '$app/stores';
 	import { back, f, s, sats } from '$lib/utils';
+
 	export let data;
 	export let form;
 
@@ -31,12 +32,24 @@
 
 	let loading;
 	let submit = () => (loading = true);
+
+	$: update(form);
+	let update = () => {
+		if (form?.message.includes('pin')) $pin = undefined;
+		loading = false;
+	};
 </script>
 
 <button class="ml-5 md:ml-20 mt-5 md:mt-10 hover:opacity-80" on:click={handleBack}>
 	<Icon icon="arrow-left" style="w-10" />
 </button>
 
+{#if form?.message}
+	<div class="text-red-600 text-center">
+		{form.message}
+	</div>
+{/if}
+
 <div class="container px-4 mt-20 max-w-xl mx-auto">
 	{#if amount}
 		<div class="text-center mb-8">
@@ -63,6 +76,7 @@
 		<input name="amount" value={amount} type="hidden" />
 		<input name="username" value={recipient.username} type="hidden" />
 		<input name="confirmed" value={form?.confirm} type="hidden" />
+		<input name="pin" value={$pin} type="hidden" />
 
 		<div class="flex w-full">
 			{#if amount}
-- 
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