From 1f63848ca9fb01336f04b41434de1cc06a5b3d93 Mon Sep 17 00:00:00 2001
From: Adam Soltys <asoltys@gmail.com>
Date: Tue, 10 Sep 2024 20:39:47 -0700
Subject: move routes

---
 src/routes/(app)/invoice/+page.server.ts           |  29 ++
 src/routes/(app)/invoice/+page.svelte              |   0
 src/routes/(app)/invoice/+server.ts                |   7 +
 src/routes/(app)/invoice/[id]/+layout.server.ts    |  36 +++
 src/routes/(app)/invoice/[id]/+layout.svelte       |   1 +
 src/routes/(app)/invoice/[id]/+page.server.ts      |   5 +
 src/routes/(app)/invoice/[id]/+page.svelte         | 351 +++++++++++++++++++++
 src/routes/(app)/invoice/[id]/memo/+page.server.ts |  13 +
 src/routes/(app)/invoice/[id]/memo/+page.svelte    |  95 ++++++
 src/routes/(app)/invoice/[id]/paid/+page.svelte    |  85 +++++
 src/routes/(app)/invoice/[id]/tip/+page.server.ts  |  12 +
 src/routes/(app)/invoice/[id]/tip/+page.svelte     | 209 ++++++++++++
 src/routes/(app)/invoice/sent/+page.svelte         |  11 +
 13 files changed, 854 insertions(+)
 create mode 100644 src/routes/(app)/invoice/+page.server.ts
 create mode 100644 src/routes/(app)/invoice/+page.svelte
 create mode 100644 src/routes/(app)/invoice/+server.ts
 create mode 100644 src/routes/(app)/invoice/[id]/+layout.server.ts
 create mode 100644 src/routes/(app)/invoice/[id]/+layout.svelte
 create mode 100644 src/routes/(app)/invoice/[id]/+page.server.ts
 create mode 100644 src/routes/(app)/invoice/[id]/+page.svelte
 create mode 100644 src/routes/(app)/invoice/[id]/memo/+page.server.ts
 create mode 100644 src/routes/(app)/invoice/[id]/memo/+page.svelte
 create mode 100644 src/routes/(app)/invoice/[id]/paid/+page.svelte
 create mode 100644 src/routes/(app)/invoice/[id]/tip/+page.server.ts
 create mode 100644 src/routes/(app)/invoice/[id]/tip/+page.svelte
 create mode 100644 src/routes/(app)/invoice/sent/+page.svelte

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

diff --git a/src/routes/(app)/invoice/+page.server.ts b/src/routes/(app)/invoice/+page.server.ts
new file mode 100644
index 00000000..83127457
--- /dev/null
+++ b/src/routes/(app)/invoice/+page.server.ts
@@ -0,0 +1,29 @@
+import { auth, post } from "$lib/utils";
+import { error, redirect } from "@sveltejs/kit";
+import type { Invoice } from "$lib/types";
+
+export let load = async ({ cookies, params, parent }) => {
+  let { account } = params;
+  let { subject, user, rates } = await parent();
+
+  let invoice: Invoice = {
+    account,
+    type: account ? "bitcoin" : "lightning",
+    rate: rates[user?.currency || subject?.currency],
+  };
+
+  if (!user) user = subject;
+
+  try {
+    invoice = await post("/invoice", { invoice, account, user }, auth(cookies));
+  } catch (e) {
+    console.log(e);
+    error(500, "Failed to generate invoice");
+    }
+
+  let { id } = invoice;
+
+  if (invoice.memoPrompt && !invoice.memo) {
+    redirect(307, `/invoice/${id}/memo`);
+  } else redirect(307, `/invoice/${id}`);
+};
diff --git a/src/routes/(app)/invoice/+page.svelte b/src/routes/(app)/invoice/+page.svelte
new file mode 100644
index 00000000..e69de29b
diff --git a/src/routes/(app)/invoice/+server.ts b/src/routes/(app)/invoice/+server.ts
new file mode 100644
index 00000000..5e3d0300
--- /dev/null
+++ b/src/routes/(app)/invoice/+server.ts
@@ -0,0 +1,7 @@
+import { auth, post } from "$lib/utils";
+import { json } from "@sveltejs/kit";
+
+export let POST = async ({ cookies: c, request: r }) => {
+  let j = await r.json();
+  return json(await post("/invoice", j, auth(c)));
+};
diff --git a/src/routes/(app)/invoice/[id]/+layout.server.ts b/src/routes/(app)/invoice/[id]/+layout.server.ts
new file mode 100644
index 00000000..e7144b15
--- /dev/null
+++ b/src/routes/(app)/invoice/[id]/+layout.server.ts
@@ -0,0 +1,36 @@
+import Qr from "qrcode-base64";
+import { get } from "$lib/utils";
+import { redirect } from "@sveltejs/kit";
+
+export async function load({ depends, params, url, parent }) {
+  depends("app:invoice");
+
+  let { subject, user } = await parent();
+  let { id } = params;
+  let invoice = await get(`/invoice/${id}`);
+  let options = !!url.searchParams.get("options");
+
+  if (
+    user &&
+    invoice.uid !== user.id &&
+    !(url.pathname.includes("tip") || url.pathname.includes("memo")) &&
+    !options
+  ) {
+    redirect(307, `/send/invoice/${id}`);
+  }
+
+  let { amount, pending, received } = invoice;
+  amount = parseInt(amount);
+
+  let paid =
+    (!amount && (pending || received)) ||
+    (amount > 0 && (pending >= amount || received >= amount));
+  if (paid && !url.pathname.endsWith("paid")) {
+    redirect( 307, `/invoice/${id}/paid` + (options ? "?options=true" : "")
+    );
+  }
+
+  let src = Qr.drawImg(invoice.text || "", { size: 340 });
+
+  return { id, invoice, subject, src };
+}
diff --git a/src/routes/(app)/invoice/[id]/+layout.svelte b/src/routes/(app)/invoice/[id]/+layout.svelte
new file mode 100644
index 00000000..4fa864ce
--- /dev/null
+++ b/src/routes/(app)/invoice/[id]/+layout.svelte
@@ -0,0 +1 @@
+<slot />
diff --git a/src/routes/(app)/invoice/[id]/+page.server.ts b/src/routes/(app)/invoice/[id]/+page.server.ts
new file mode 100644
index 00000000..a57efa64
--- /dev/null
+++ b/src/routes/(app)/invoice/[id]/+page.server.ts
@@ -0,0 +1,5 @@
+import invoice from "$lib/invoice";
+
+export const actions = {
+  default: invoice,
+};
diff --git a/src/routes/(app)/invoice/[id]/+page.svelte b/src/routes/(app)/invoice/[id]/+page.svelte
new file mode 100644
index 00000000..c4810889
--- /dev/null
+++ b/src/routes/(app)/invoice/[id]/+page.svelte
@@ -0,0 +1,351 @@
+<script>
+  import { enhance } from "$app/forms";
+  import { send } from "$lib/socket";
+  import {
+    btc,
+    post,
+    back,
+    copy,
+    f,
+    get,
+    types,
+    sat,
+    reverseFormat,
+    s,
+    sats,
+  } from "$lib/utils";
+  import { tick, onMount, onDestroy } from "svelte";
+  import { browser } from "$app/environment";
+  import { last, showQr, amountPrompt } from "$lib/store";
+  import Avatar from "$comp/Avatar.svelte";
+  import Icon from "$comp/Icon.svelte";
+  import Heart from "$comp/Heart.svelte";
+  import Image from "$comp/Image.svelte";
+  import Numpad from "$comp/Numpad.svelte";
+  import { t } from "$lib/translations";
+  import { goto, invalidate } from "$app/navigation";
+  import Toggle from "$comp/Toggle.svelte";
+
+  export let data;
+
+  let showOptions;
+
+  let reading = async ({ message, serialNumber }) => {
+    let name = serialNumber.replace(/:/g, "-");
+    let result = await post(`/fund/${name}/withdraw`, { amount, hash, name });
+  };
+
+  let readingerror = (e) => console.log("nfc error", e);
+
+  $: refresh(data);
+  let { invoice, id, subject, user, src } = data;
+  let {
+    account,
+    amount,
+    hash,
+    type,
+    rate,
+    text,
+    tip,
+    user: { username, currency },
+  } = invoice;
+
+  let qr;
+  let tipPercent = 0;
+
+  let refresh = async (data) => {
+    ({ invoice, id, user, src } = data);
+    ({
+      account,
+      amount,
+      hash,
+      type,
+      rate,
+      text,
+      tip,
+      user: { username, currency },
+    } = invoice);
+
+    tipPercent = (tip / amount) * 100;
+  };
+
+  $: amountFiat = parseFloat(((amount * rate) / sats).toFixed(2));
+  $: tipAmount = ((tip * rate) / sats).toFixed(2);
+
+  let subbed;
+
+  onMount(async () => {
+    if (browser) {
+      last.subscribe((v) => {
+        if (!v || subbed) return;
+        subbed = true;
+        send("subscribe", invoice);
+      });
+
+      if ($amountPrompt && !tip) toggleAmount();
+    }
+  });
+
+  $: link = [types.bitcoin, types.liquid].includes(type)
+    ? text
+    : `lightning:${text}`;
+  $: txt = [types.bitcoin, types.liquid].includes(type) ? hash : text;
+
+  let setType = async (type) => {
+    invoice.type = type;
+    ({ id } = await post(`/invoice`, {
+      invoice,
+      user: { username, currency },
+    }));
+
+    goto(`./${id}?options=true`, { invalidateAll: true, noScroll: true });
+  };
+
+  let setAmount = async () => {
+    if (typeof $amountPrompt === "undefined") $amountPrompt = true;
+    settingAmount = false;
+    amount = newAmount;
+    invoice.amount = newAmount;
+    invoice.tip = 0;
+    ({ id } = await post(`/invoice`, {
+      invoice,
+      user: { username, currency },
+    }));
+
+    let url = `./${id}`;
+    if (subject?.prompt) url += "/tip";
+    else url += "?options=true";
+
+    goto(url, { invalidateAll: true, noScroll: true });
+  };
+
+  let newAmount;
+  let settingAmount;
+  let toggleAmount = () => (settingAmount = !settingAmount);
+  let fiat;
+  let submit;
+</script>
+
+<div class="invoice container mx-auto max-w-xl px-4 space-y-2">
+  {#if $showQr}
+    <div>
+      <a
+        href={[types.bitcoin, types.liquid].includes(invoice.type)
+          ? invoice.text
+          : "lightning:" + invoice.text}
+      >
+        <img
+          {src}
+          class="mx-auto z-10 shadow-inner rounded-2xl"
+          bind:this={qr}
+          alt={txt}
+        />
+      </a>
+    </div>
+  {:else}
+    <div class="break-all pb-5 text-lg text-center">
+      {txt}
+    </div>
+  {/if}
+
+  {#each invoice.items as i}
+    <div class="grid grid-cols-12 text-xl">
+      <div class="col-span-1 my-auto">{i.quantity}</div>
+      <div class="mr-auto grow col-span-7 my-auto">
+        {i.name}
+      </div>
+      <div class="col-span-2 font-semibold text-right my-auto">
+        {f(i.price * i.quantity, currency)}
+      </div>
+      <div class="col-span-2 text-secondary text-right text-lg my-auto">
+        {sat(btc(i.price * i.quantity, rate))}
+      </div>
+    </div>
+  {/each}
+
+  {#if amount > 0}
+    <div class="text-center font-bold text-2xl">
+      <div>
+        {f(amountFiat, currency)}
+
+        {#if tip}
+          <span class="text-sm">
+            +{f(tip * (rate / sats), currency)}
+          </span>
+        {/if}
+      </div>
+      <div>
+        <span class="text-secondary font-normal text-xl"
+          >⚡️{`${s(amount)}`}</span
+        >
+
+        {#if tip}
+          <span class="text-sm text-secondary font-normal">
+            +⚡️{s(tip)}
+          </span>
+        {/if}
+      </div>
+    </div>
+  {/if}
+
+  <div class="text-secondary space-y-2 text-xl">
+    <button
+      type="button"
+      class="flex gap-2 text-center break-all rounded-2xl hover:opacity-80 py-5 px-6 w-full mx-auto justify-center border whitespace-nowrap mb-2"
+      on:click={() => copy(txt)}
+    >
+      <Icon icon="copy" style="w-8 my-auto" />
+      <div class="my-auto">
+        {$t("payments.copy")}
+      </div>
+    </button>
+
+    {#if user?.id === invoice?.user?.id}
+      <button
+        class="w-full flex justify-center rounded-2xl border py-5 px-6 hover:opacity-80"
+        on:click={toggleAmount}
+      >
+        <Icon icon="edit" style="mr-1 w-8" />
+        <div class="my-auto">{$t("payments.setAmount")}</div>
+      </button>
+    {:else}
+      <a href={link} class="w-full">
+        <button
+          class="w-full flex justify-center rounded-2xl border py-5 px-6 hover:opacity-80"
+        >
+          <Icon icon="mobile" style="mr-1 w-8" />
+          <div class="my-auto">{$t("payments.openLink")}</div>
+        </button>
+      </a>
+    {/if}
+
+    <div class="w-full flex justify-center gap-2 flex-wrap">
+      <button
+        class="w-full flex justify-center rounded-2xl border py-5 px-6 hover:opacity-80"
+        on:click={() => ($showQr = !$showQr)}
+      >
+        {#if $showQr}
+          <Icon icon="text" style="w-6 mr-2 my-auto" />
+        {:else}
+          <Icon icon="qr" style="w-8 mr-1 invert my-auto" />
+        {/if}
+        <div class="my-auto">
+          {$showQr ? $t("payments.showText") : $t("payments.showQr")}
+        </div></button
+      >
+    </div>
+  </div>
+
+  {#if !account}
+    <div class="flex justify-around text-secondary">
+      <button
+        class="hover:bg-primary my-auto flex gap-1 sm:gap-2 py-3 px-2 sm:px-5 w-full justify-center"
+        class:bg-primary={type === types.bitcoin}
+        class:text-black={type === types.bitcoin}
+        on:click={() => setType(types.bitcoin)}
+      >
+        <img src="/images/bitcoin.svg" class="w-8" alt="Bitcoin" />
+        <div class="my-auto text-lg">Bitcoin</div>
+      </button>
+
+      <button
+        class="hover:bg-primary my-auto flex gap-1 sm:gap-2 py-3 px-2 sm:px-5 w-full justify-center"
+        class:bg-primary={type === types.liquid}
+        class:text-black={type === types.liquid}
+        on:click={() => setType(types.liquid)}
+      >
+        <img src="/images/liquid.svg" class="w-8" alt="Liquid" />
+        <div class="my-auto text-lg">Liquid</div>
+      </button>
+
+      <button
+        class="hover:bg-primary flex gap-1 sm:gap-2 py-3 px-2 sm:px-5 w-full justify-center"
+        class:bg-primary={type === types.lightning}
+        class:text-black={type === types.lightning}
+        on:click={() => setType(types.lightning)}
+      >
+        <div class="bg-white rounded-full w-8 h-8 text-center flex">
+          <div class="m-auto">⚡️</div>
+        </div>
+        <div class="my-auto text-lg">Lightning</div>
+      </button>
+    </div>
+  {/if}
+
+  {#if type === types.liquid}
+    <div class="flex justify-center">
+      <div class="my-auto text-xl text-center text-secondary">
+        {$t("payments.onlyLbtc")}
+        <span class="text-teal-500 font-bold">L-BTC</span>,
+        {$t("payments.dontDeposit")}
+      </div>
+    </div>
+  {/if}
+
+  {#if user?.id === invoice?.user?.id}
+    <a href={`/receive`} class="block">
+      <button
+        class="flex gap-2 text-center break-all rounded-2xl hover:opacity-80 py-5 px-6 w-full mx-auto justify-center border text-xl whitespace-nowrap text-secondary"
+      >
+        <Icon icon="voucher" style="w-8 my-auto" />
+        <div class="my-auto">
+          {$t("payments.redeemVoucher")}
+        </div></button
+      >
+    </a>
+  {/if}
+</div>
+
+{#if settingAmount}
+  <div
+    class="fixed inset-0 bg-gray-600 bg-opacity-50 overflow-y-auto h-full w-full z-50"
+  >
+    <div
+      class="relative mx-auto p-12 border w-96 shadow-lg rounded-md bg-white space-y-5 top-10"
+    >
+      <form submit={setAmount}>
+        <Numpad
+          bind:amount={newAmount}
+          bind:currency
+          bind:rate
+          bind:fiat
+          bind:submit
+        />
+        <div class="w-full flex flex-wrap gap-2">
+          <button
+            type="submit"
+            on:click={setAmount}
+            class="border-2 border-black rounded-xl font-semibold mx-auto py-3 w-40 hover:opacity-80 mx-auto bg-black text-white w-full"
+          >
+            <div class="my-auto">Ok</div>
+          </button>
+          <button
+            bind:this={submit}
+            type="button"
+            class="border-2 border-black rounded-xl font-semibold mx-auto py-3 w-40 hover:opacity-80 mx-auto w-full"
+            on:click={toggleAmount}
+            on:keydown={toggleAmount}
+          >
+            <div class="my-auto">Cancel</div>
+          </button>
+        </div>
+      </form>
+
+      <div class="flex justify-between items-center">
+        <span class="font-bold">{$t("payments.amountPrompt")}</span>
+        <Toggle id="notify" bind:value={$amountPrompt} />
+      </div>
+    </div>
+  </div>
+{/if}
+
+<style>
+  .invoice {
+    view-transition-name: invoice;
+  }
+
+  .clip-qr {
+    @apply overflow-hidden;
+    clip-path: inset(5%);
+  }
+</style>
diff --git a/src/routes/(app)/invoice/[id]/memo/+page.server.ts b/src/routes/(app)/invoice/[id]/memo/+page.server.ts
new file mode 100644
index 00000000..24dec1af
--- /dev/null
+++ b/src/routes/(app)/invoice/[id]/memo/+page.server.ts
@@ -0,0 +1,13 @@
+import invoice from "$lib/invoice";
+import { redirect } from "@sveltejs/kit";
+
+export async function load({ parent, params }) {
+  let { invoice } = await parent();
+  if (!invoice.amount) {
+    redirect(307, `/invoice/${invoice.id}`);
+  }
+}
+
+export const actions = {
+  default: invoice,
+};
diff --git a/src/routes/(app)/invoice/[id]/memo/+page.svelte b/src/routes/(app)/invoice/[id]/memo/+page.svelte
new file mode 100644
index 00000000..4d23ff19
--- /dev/null
+++ b/src/routes/(app)/invoice/[id]/memo/+page.svelte
@@ -0,0 +1,95 @@
+<script>
+  import { onMount } from "svelte";
+  import { browser } from "$app/environment";
+  import { invoice as inv, request } from "$lib/store";
+  import {
+    copy,
+    select,
+    f,
+    sat,
+    get,
+    reverseFormat,
+    s,
+    sats,
+  } from "$lib/utils";
+  import Icon from "$comp/Icon.svelte";
+  import { t } from "$lib/translations";
+  import { enhance } from "$app/forms";
+
+  let submitting;
+  let submit;
+
+  export let data;
+  $: refresh(data);
+  let { invoice, id, user, rates } = data;
+  let {
+    amount,
+    hash,
+    items,
+    memoPrompt,
+    type,
+    rate,
+    received,
+    prompt,
+    text,
+    tip,
+    user: { username, currency },
+  } = invoice;
+
+  invoice.memo = user?.username;
+
+  let refresh = (data) => {
+    $inv = null;
+
+    ({ invoice, id } = data);
+    ({
+      amount,
+      hash,
+      items,
+      memoPrompt,
+      type,
+      received,
+      prompt,
+      text,
+      tip,
+      user: { username },
+    } = invoice);
+  };
+</script>
+
+<form
+  method="POST"
+  use:enhance
+  class:invisible={submitting}
+  class="container px-4 max-w-lg mx-auto space-y-5"
+>
+  <input type="hidden" name="amount" value={amount} />
+  <input type="hidden" name="tip" value={tip} />
+  <input type="hidden" name="username" value={username} />
+  <input type="hidden" name="rate" value={invoice.rate} />
+  <input type="hidden" name="memoPrompt" value={invoice.memoPrompt} />
+  <input type="hidden" name="prompt" value={invoice.prompt} />
+  <input type="hidden" name="type" value={type} />
+  <input type="hidden" name="hash" value={hash} />
+  <input type="hidden" name="items" value={JSON.stringify(items)} />
+
+  <h1 class="text-4xl font-semibold text-center">{$t("invoice.addMemo")}</h1>
+  <div class="space-y-2">
+    <input
+      use:select
+      name="memo"
+      class="w-full p-4 border rounded-xl text-xl"
+      bind:value={invoice.memo}
+      autocapitalize="none"
+    />
+    <div class="text-secondary">{invoice.memoPrompt}</div>
+  </div>
+
+  <button
+    type="submit"
+    bind:this={submit}
+    class="bg-black text-white border rounded-2xl px-6 py-5 w-full font-bold"
+  >
+    {$t("payments.next")}
+  </button>
+</form>
diff --git a/src/routes/(app)/invoice/[id]/paid/+page.svelte b/src/routes/(app)/invoice/[id]/paid/+page.svelte
new file mode 100644
index 00000000..df05f12b
--- /dev/null
+++ b/src/routes/(app)/invoice/[id]/paid/+page.svelte
@@ -0,0 +1,85 @@
+<script>
+  import { scale } from "svelte/transition";
+  import Icon from "$comp/Icon.svelte";
+  import { toast } from "@zerodevx/svelte-toast";
+  import { browser } from "$app/environment";
+  import { t } from "$lib/translations";
+  import { fiat, f, s, sat, sats } from "$lib/utils";
+
+  export let data;
+  let amount, currency, rate, received, pending, tip, user, id;
+  $: update(data);
+  let update = (data) => {
+    ({ amount, currency, rate, received, pending, tip, user, id } =
+      data.invoice);
+  };
+
+  toast.pop(0);
+</script>
+
+<div class="container px-4 text-center mx-auto">
+  {#if received}
+    <div
+      class="flex w-full py-5 max-w-[200px] mx-auto"
+      in:scale={{ start: 0.5 }}
+    >
+      <Icon icon="check" style="mx-auto" />
+    </div>
+
+    <h1 class="text-3xl md:text-4xl font-bold mb-6">
+      {$t("invoice.paymentSuccessful")}
+    </h1>
+
+    <h2 class="text-2xl md:text-3xl font-semibold">
+      {f(fiat(received - tip, rate), currency)}
+      {#if tip}
+        <span class="text-lg">
+          + {f(fiat(tip, rate), currency)}
+        </span>
+      {/if}
+    </h2>
+    <h3 class="text-secondary md:text-lg mb-6 mt-1">
+      ⚡️{s(received - tip)}
+
+      {#if tip}
+        <span class="text-lg">
+          + ⚡️{s(tip)}
+        </span>
+      {/if}
+    </h3>
+  {/if}
+
+  {#if pending}
+    <div
+      class="flex w-full py-5 max-w-[200px] mx-auto"
+      in:scale={{ start: 0.5 }}
+    >
+      <Icon icon="orangeclock" style="mx-auto" />
+    </div>
+
+    <h1 class="text-3xl md:text-4xl font-bold mb-6">Payment detected</h1>
+    <h2 class="text-2xl md:text-3xl font-semibold">
+      {f(fiat(pending - tip, rate), currency)}
+      {#if tip}
+        + {f(fiat(tip, rate), currency)}
+      {/if}
+    </h2>
+
+    <h3 class="text-secondary md:text-lg mb-6 mt-1">
+      ⚡️{s(pending - tip)}
+      {#if tip}
+        <span class="text-lg">
+          + ⚡️{s(tip)}
+        </span>
+      {/if}
+    </h3>
+  {/if}
+</div>
+
+<a href={`/receive`}>
+  <div class="opacity-0 w-screen h-screen fixed top-0 left-0 z-50" />
+</a>
+
+<div class="fixed bottom-10 w-full text-center">
+  {$t("payments.tapAnywhere")}
+</div>
diff --git a/src/routes/(app)/invoice/[id]/tip/+page.server.ts b/src/routes/(app)/invoice/[id]/tip/+page.server.ts
new file mode 100644
index 00000000..8417de91
--- /dev/null
+++ b/src/routes/(app)/invoice/[id]/tip/+page.server.ts
@@ -0,0 +1,12 @@
+import invoice from "$lib/invoice";
+import { redirect } from "@sveltejs/kit";
+
+export async function load({ parent, params }) {
+  let { invoice } = await parent();
+  if (!invoice.amount)
+    redirect(307, `/invoice/${invoice.id}`);
+}
+
+export const actions = {
+  default: invoice,
+};
diff --git a/src/routes/(app)/invoice/[id]/tip/+page.svelte b/src/routes/(app)/invoice/[id]/tip/+page.svelte
new file mode 100644
index 00000000..35b24bf1
--- /dev/null
+++ b/src/routes/(app)/invoice/[id]/tip/+page.svelte
@@ -0,0 +1,209 @@
+<script>
+  import { onMount } from "svelte";
+  import { browser } from "$app/environment";
+  import { invoice as inv, request } from "$lib/store";
+  import { copy, focus, f, sat, get, reverseFormat, s, sats } from "$lib/utils";
+  import Icon from "$comp/Icon.svelte";
+  import Slider from "$comp/Slider.svelte";
+  import { goto } from "$app/navigation";
+  import { t } from "$lib/translations";
+  import { enhance } from "$app/forms";
+  import { tick } from "svelte";
+
+  const tipAmounts = ["No", "10%", "15%", "20%"];
+  let showCustomAmount;
+
+  let customInput;
+  let customTipAmount;
+
+  let apply = async () => {
+    if (customTipAmount > 0) {
+      tipPercent = (customTipAmount / amountFiat) * 100;
+      showCustomAmount = false;
+    }
+  };
+
+  let active = (amount) =>
+    !customTipAmount && Math.round(tipPercent) === parseInt(amount.slice(0, 2));
+
+  const handleCustomTipAmount = (e) => {
+    tipPercent = 0;
+    customTipAmount = e.target.value;
+  };
+
+  let timeout;
+  const handleSlide = (e) => {
+    customTipAmount = "";
+    if (customInput) {
+      customInput.value = "";
+    }
+    tipPercent = e.target.value;
+  };
+
+  let submitting;
+  const handleTipButtonClick = async (amount) => {
+    submitting = true;
+    if (amount === "No") {
+      tipPercent = 0;
+    } else {
+      tipPercent = parseInt(amount.slice(0, 2));
+    }
+
+    await tick();
+    submit.click();
+  };
+
+  let submit;
+
+  export let data;
+  $: refresh(data);
+  let { invoice, id, user, rates } = data;
+  let {
+    amount,
+    hash,
+    items,
+    type,
+    rate,
+    received,
+    prompt,
+    text,
+    tip,
+    user: { username, currency },
+  } = invoice;
+
+  let qr;
+  let tipPercent = 0;
+
+  let fullscreen;
+
+  let refresh = (data) => {
+    $inv = null;
+
+    ({ invoice, id } = data);
+    ({
+      amount,
+      hash,
+      items,
+      type,
+      received,
+      prompt,
+      text,
+      tip,
+      user: { username },
+    } = invoice);
+
+    tipPercent = (tip / amount) * 100;
+  };
+
+  $: currency = user?.currency || invoice.currency;
+  $: rate = invoice.rate * (rates[currency] / rates[invoice.currency]);
+
+  $: tip = Math.round((amount / 100) * tipPercent);
+
+  $: amountFiat = parseFloat(((amount * rate) / sats).toFixed(2));
+
+  $: tipAmount = ((tip * rate) / sats).toFixed(2);
+
+  $: invoiceAmountFiatFormatted = f(amountFiat, currency);
+
+  onMount(() => ($request = undefined));
+</script>
+
+<div class="container px-4 max-w-lg text-center mx-auto">
+  <form method="POST" use:enhance class:invisible={submitting}>
+    <input type="hidden" name="amount" value={amount} />
+    <input type="hidden" name="tip" value={tip} />
+    <input type="hidden" name="username" value={username} />
+    <input type="hidden" name="rate" value={invoice.rate} />
+    <input type="hidden" name="prompt" value="false" />
+    <input type="hidden" name="type" value={type} />
+    <input type="hidden" name="hash" value={hash} />
+    <input type="hidden" name="items" value={JSON.stringify(items)} />
+
+    {#if invoice.memoPrompt}
+      <input type="hidden" name="memoPrompt" value={invoice.memoPrompt} />
+    {/if}
+
+    <h1 class="text-4xl font-semibold my-8">{$t("invoice.addTipq")}</h1>
+    {#if !showCustomAmount}
+      <div class="my-2 text-xl">{Math.round(tipPercent)}%</div>
+
+      <Slider handle={handleSlide} bind:value={tipPercent} />
+
+      <div class="flex mb-8 text-lg">
+        <div>
+          <span class="mr-1">
+            {f(amountFiat, currency)}
+            <span class="font-semibold">+{f(tipAmount, currency)}</span>
+          </span>
+        </div>
+
+        <div class="ml-auto text-lg">
+          {sat(amount)}
+          <span class="font-semibold">+{sat(tip)}</span>
+        </div>
+      </div>
+
+      {#if tip}
+        <div>
+          <button type="button" on:click={() => submit.click()}>Next</button>
+          <button type="button" on:click={() => (tipPercent = 0)}>Reset</button>
+        </div>
+      {:else}
+        {#each tipAmounts as amount}
+          <button
+            type="button"
+            class:active={active(amount, tipPercent)}
+            on:click={() => handleTipButtonClick(amount)}>{amount}</button
+          >
+        {/each}
+      {/if}
+
+      <div>
+        <button type="button" on:click={() => (showCustomAmount = true)}
+          >Custom</button
+        >
+      </div>
+    {/if}
+
+    <button type="submit" bind:this={submit} />
+  </form>
+
+  {#if showCustomAmount}
+    <form on:submit|preventDefault={apply}>
+      <div class="relative">
+        <span
+          class="absolute top-[18px] left-5 font-semibold {!customTipAmount
+            ? 'opacity-50'
+            : 'opacity-100'}">$</span
+        >
+        <input
+          bind:this={customInput}
+          type="number"
+          step="0.01"
+          on:input={(e) => handleCustomTipAmount(e)}
+          class="pl-10"
+          placeholder="Custom amount"
+          use:focus
+        />
+        <button
+          type="submit"
+          class="w-full mt-2 bg-black text-white font-semibold py-3 px-7 rounded-2xl {!customTipAmount
+            ? 'opacity-50'
+            : 'opacity-100 hover:opacity-80'}"
+          disabled={!customTipAmount}>Apply</button
+        >
+      </div>
+    </form>
+  {/if}
+</div>
+
+<style>
+  .active {
+    @apply !bg-black !text-white;
+  }
+
+  .container button[type="button"] {
+    @apply w-full mt-2 bg-primary text-black hover:bg-black hover:text-white font-semibold py-5 px-7 rounded-2xl;
+  }
+</style>
diff --git a/src/routes/(app)/invoice/sent/+page.svelte b/src/routes/(app)/invoice/sent/+page.svelte
new file mode 100644
index 00000000..b95bc85e
--- /dev/null
+++ b/src/routes/(app)/invoice/sent/+page.svelte
@@ -0,0 +1,11 @@
+<script>
+  import Avatar from "$comp/Avatar.svelte";
+  import Icon from "$comp/Icon.svelte";
+  import { request } from "$lib/store";
+</script>
+
+Invoice sent to
+<div class="flex">
+  <Avatar user={$request.requester} size={12} />
+  <h1 class="my-auto"><b>{$request.requester.username}</b> is ready to pay</h1>
+</div>
-- 
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