From 4fc61539d923cdee874b07a5f1576dad11bd091a Mon Sep 17 00:00:00 2001
From: Adam Soltys <adam@coinos.io>
Date: Fri, 18 Jul 2025 08:40:39 -0700
Subject: sweep fiat amounts

---
 src/routes/(app)/fund/[id]/sweep/+page.server.ts   | 31 -----------------
 src/routes/(app)/fund/[id]/sweep/+page.svelte      | 37 --------------------
 .../fund/[id]/sweep/[...amount]/+page.server.ts    | 40 ++++++++++++++++++++++
 .../(app)/fund/[id]/sweep/[...amount]/+page.svelte | 37 ++++++++++++++++++++
 4 files changed, 77 insertions(+), 68 deletions(-)
 delete mode 100644 src/routes/(app)/fund/[id]/sweep/+page.server.ts
 delete mode 100644 src/routes/(app)/fund/[id]/sweep/+page.svelte
 create mode 100644 src/routes/(app)/fund/[id]/sweep/[...amount]/+page.server.ts
 create mode 100644 src/routes/(app)/fund/[id]/sweep/[...amount]/+page.svelte

diff --git a/src/routes/(app)/fund/[id]/sweep/+page.server.ts b/src/routes/(app)/fund/[id]/sweep/+page.server.ts
deleted file mode 100644
index d8415ca4..00000000
--- a/src/routes/(app)/fund/[id]/sweep/+page.server.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { randomName, randomPassword } from "$lib/random";
-import getRates from "$lib/rates";
-import { auth, get, post, register } from "$lib/utils";
-import { redirect } from "@sveltejs/kit";
-
-export async function load({ cookies, request, params, parent }) {
-	let { user } = await parent();
-	const { id } = params;
-	const { amount } = await get(`/fund/${id}`);
-	const rates = await getRates();
-	const rate = rates[user?.currency || "USD"];
-
-	const username = randomName();
-	const password = randomPassword();
-
-	if (!amount) redirect(307, `/fund/${id}`);
-	if (!user) {
-		const ip = request.headers.get("cf-connecting-ip");
-
-		user = {
-			username,
-			password,
-			fresh: true,
-		};
-
-		await register(user, ip, cookies, `/fund/${id}/sweep`);
-	}
-
-	await post("/take", { amount, id }, auth(cookies));
-	return { amount, id, rate, rates, password };
-}
diff --git a/src/routes/(app)/fund/[id]/sweep/+page.svelte b/src/routes/(app)/fund/[id]/sweep/+page.svelte
deleted file mode 100644
index adba77ae..00000000
--- a/src/routes/(app)/fund/[id]/sweep/+page.svelte
+++ /dev/null
@@ -1,37 +0,0 @@
-<script>
-  import { onMount } from "svelte";
-  import { password } from "$lib/store";
-  import Amount from "$comp/Amount.svelte";
-  import Success from "$comp/Success.svelte";
-  import { scale } from "svelte/transition";
-  import { toFiat, f, s } from "$lib/utils";
-  import Icon from "$comp/Icon.svelte";
-  import { t } from "$lib/translations";
-  import { loc } from "$lib/utils";
-
-  let { data } = $props();
-
-  let { amount, id, user, rate, rates, password: pw } = data;
-  let { currency } = user;
-  let locale = $derived(loc(user));
-
-  onMount(() => ($password = pw));
-</script>
-
-<div class="container px-4 text-center mx-auto">
-  <Success
-    {amount}
-    {rate}
-    {currency}
-    {locale}
-    title={$t("payments.received")}
-  />
-</div>
-
-<a href={`/${user.username}`} aria-label="Continue">
-  <div class="opacity-0 w-screen h-screen fixed top-24 left-0 z-50"></div>
-</a>
-
-<div class="flex justify-center mt-4">
-  {$t("payments.tapAnywhere")}
-</div>
diff --git a/src/routes/(app)/fund/[id]/sweep/[...amount]/+page.server.ts b/src/routes/(app)/fund/[id]/sweep/[...amount]/+page.server.ts
new file mode 100644
index 00000000..61a66fd2
--- /dev/null
+++ b/src/routes/(app)/fund/[id]/sweep/[...amount]/+page.server.ts
@@ -0,0 +1,40 @@
+import { randomName, randomPassword } from "$lib/random";
+import getRates from "$lib/rates";
+import { auth, get, post, register, sats } from "$lib/utils";
+import { error, redirect } from "@sveltejs/kit";
+
+export async function load({ cookies, request, params, parent }) {
+	let { user } = await parent();
+	const { id } = params;
+	let [amount, currency] = params.amount.split("/");
+
+	const rates = await getRates();
+	const rate = rates[user?.currency || "USD"];
+	if (currency && !rate) error(500, "Invalid currency symbol");
+
+	if (!amount) {
+		const balance = await get(`/fund/${id}`);
+		amount = balance.amount;
+	} else if (currency) {
+		amount = (amount * sats) / rate;
+	}
+
+	const username = randomName();
+	const password = randomPassword();
+
+	if (!amount) redirect(307, `/fund/${id}`);
+	if (!user) {
+		const ip = request.headers.get("cf-connecting-ip");
+
+		user = {
+			username,
+			password,
+			fresh: true,
+		};
+
+		await register(user, ip, cookies, `/fund/${id}/sweep`);
+	}
+
+	await post("/take", { amount, id }, auth(cookies));
+	return { amount, id, rate, rates, password };
+}
diff --git a/src/routes/(app)/fund/[id]/sweep/[...amount]/+page.svelte b/src/routes/(app)/fund/[id]/sweep/[...amount]/+page.svelte
new file mode 100644
index 00000000..adba77ae
--- /dev/null
+++ b/src/routes/(app)/fund/[id]/sweep/[...amount]/+page.svelte
@@ -0,0 +1,37 @@
+<script>
+  import { onMount } from "svelte";
+  import { password } from "$lib/store";
+  import Amount from "$comp/Amount.svelte";
+  import Success from "$comp/Success.svelte";
+  import { scale } from "svelte/transition";
+  import { toFiat, f, s } from "$lib/utils";
+  import Icon from "$comp/Icon.svelte";
+  import { t } from "$lib/translations";
+  import { loc } from "$lib/utils";
+
+  let { data } = $props();
+
+  let { amount, id, user, rate, rates, password: pw } = data;
+  let { currency } = user;
+  let locale = $derived(loc(user));
+
+  onMount(() => ($password = pw));
+</script>
+
+<div class="container px-4 text-center mx-auto">
+  <Success
+    {amount}
+    {rate}
+    {currency}
+    {locale}
+    title={$t("payments.received")}
+  />
+</div>
+
+<a href={`/${user.username}`} aria-label="Continue">
+  <div class="opacity-0 w-screen h-screen fixed top-24 left-0 z-50"></div>
+</a>
+
+<div class="flex justify-center mt-4">
+  {$t("payments.tapAnywhere")}
+</div>
-- 
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