From 4db8ded1ab91b1670b56e34199cebf2edf0144d4 Mon Sep 17 00:00:00 2001
From: Adam Soltys <asoltys@gmail.com>
Date: Wed, 10 Apr 2024 13:27:58 -0700
Subject: rename pay route

---
 .../pay/[username]/[...amount]/+page.server.js     |  50 ++++++++++
 .../(app)/pay/[username]/[...amount]/+page.svelte  | 108 +++++++++++++++++++++
 2 files changed, 158 insertions(+)
 create mode 100644 src/routes/(app)/pay/[username]/[...amount]/+page.server.js
 create mode 100644 src/routes/(app)/pay/[username]/[...amount]/+page.svelte

(limited to 'src/routes/(app)/pay')

diff --git a/src/routes/(app)/pay/[username]/[...amount]/+page.server.js b/src/routes/(app)/pay/[username]/[...amount]/+page.server.js
new file mode 100644
index 00000000..884e3eee
--- /dev/null
+++ b/src/routes/(app)/pay/[username]/[...amount]/+page.server.js
@@ -0,0 +1,50 @@
+import { error, fail, redirect } from "@sveltejs/kit";
+import { types, sats, fd, auth, get, post } from "$lib/utils";
+
+export async function load({ cookies, params, parent }) {
+  let subject = await get(`/users/${params.username}`);
+
+  let { rates, user } = await parent();
+  let { username } = params;
+  let [amount, currency] = params.amount.split("/");
+
+  let rate;
+  if (amount) {
+    rate = rates[currency ? currency.toUpperCase() : subject.currency];
+    if (!rate) error(500, "Invalid currency symbol");
+    if (currency) amount = (amount * sats) / rate;
+
+    let { id } = await post(
+      "/invoice",
+      {
+        invoice: {
+          amount,
+          currency: currency === subject.currency ? currency : undefined,
+          prompt: false,
+          rate: currency === subject.currency ? rate : undefined,
+          type: types.lightning,
+        },
+        user: { username },
+      },
+      auth(cookies)
+    );
+
+    redirect(307, `/${username}/invoice/${id}`);
+  }
+
+  return { amount, rate, subject };
+}
+
+export const actions = {
+  default: async ({ cookies, request }) => {
+    try {
+      let body = await fd(request);
+      await post("/payments", body, auth(cookies));
+    } catch (e) {
+      console.log(e);
+      return fail(400, { message: e.message });
+    }
+
+    redirect(307, "/sent");
+  },
+};
diff --git a/src/routes/(app)/pay/[username]/[...amount]/+page.svelte b/src/routes/(app)/pay/[username]/[...amount]/+page.svelte
new file mode 100644
index 00000000..ab8a3add
--- /dev/null
+++ b/src/routes/(app)/pay/[username]/[...amount]/+page.svelte
@@ -0,0 +1,108 @@
+<script>
+  import { t } from "$lib/translations";
+  import { goto } from "$app/navigation";
+  import { pin } from "$lib/store";
+  import { enhance } from "$app/forms";
+  import AppHeader from "$comp/AppHeader.svelte";
+  import Avatar from "$comp/Avatar.svelte";
+  import Icon from "$comp/Icon.svelte";
+  import Numpad from "$comp/Numpad.svelte";
+  import Spinner from "$comp/Spinner.svelte";
+  import { page } from "$app/stores";
+  import { f, post, s, sat, sats } from "$lib/utils";
+
+  export let data;
+  export let form;
+
+  let { subject, rate, rates, user } = data;
+  let currency = user?.currency || subject?.currency || "USD";
+  let next;
+
+  let amount = form?.amount || data.amount;
+  let a,
+    af,
+    fiat = !amount,
+    hash,
+    amountFiat = 0;
+
+  $: r = rate || rates[user?.currency || subject?.currency];
+
+  let setAmount = async () => {
+    amount = a;
+    amountFiat = parseFloat(af).toFixed(2);
+    rate = fiat ? (sats * amountFiat) / amount : r;
+
+    let id;
+    ({ id, hash } = await post(`/${subject.username}/invoice`, {
+      invoice: {
+        amount,
+        rate: rates[subject.currency],
+        prompt: subject.prompt,
+        type: "lightning",
+      },
+      user: subject,
+    }));
+
+    goto(`/${subject.username}/invoice/${id}`);
+  };
+
+  let loading;
+  let submit = () => (loading = true);
+
+  $: update(form);
+  let update = () => {
+    if (form?.message?.includes("pin")) $pin = undefined;
+    loading = false;
+  };
+</script>
+
+<AppHeader {data} />
+
+{#if form?.message}
+  <div class="text-red-600 text-center">
+    {form.message}
+  </div>
+{/if}
+
+<div class="container px-4 mt-20 max-w-xl mx-auto space-y-8">
+  <Numpad
+    bind:amount={a}
+    bind:amountFiat={af}
+    {currency}
+    bind:fiat
+    bind:rate={r}
+    bind:submit={next}
+  />
+
+  <form method="POST" use:enhance on:submit={submit}>
+    <input name="amount" value={amount} type="hidden" />
+    <input name="username" value={subject.username} type="hidden" />
+    <input name="pin" value={$pin} type="hidden" />
+    <input name="hash" value={hash} type="hidden" />
+
+    <div class="flex w-full text-xl">
+      {#if amount}
+        <button
+          type="submit"
+          class="opacity-100 hover:opacity-80'} rounded-2xl border py-5 font-bold mx-auto mt-2 bg-black text-white px-6 w-40"
+        >
+          {#if loading}
+            <Spinner />
+          {:else}
+            {$t("payments.send")}
+          {/if}
+        </button>
+      {:else}
+        <button
+          type="button"
+          bind:this={next}
+          class="opacity-100 hover:opacity-80'} rounded-2xl border py-5 font-bold mx-auto mt-2 bg-black text-white px-6 w-40"
+          on:click={setAmount}
+          on:keydown={setAmount}
+        >
+          {$t("payments.next")}</button
+        >
+      {/if}
+    </div>
+  </form>
+</div>
-- 
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