From 6d0ec5dd8561da80141b459265f87ff577dc4be5 Mon Sep 17 00:00:00 2001
From: wukko <me@wukko.me>
Date: Mon, 16 Dec 2024 18:03:55 +0600
Subject: [PATCH] web: basic ui for the download queue manager

---
 .../downloads/DownloadManager.svelte          | 109 +++++++++++++++
 .../downloads/DownloadStatus.svelte           | 132 ++++++++++++++++++
 web/src/components/misc/Meowbalt.svelte       |   1 -
 web/src/routes/+layout.svelte                 |   8 +-
 4 files changed, 246 insertions(+), 4 deletions(-)
 create mode 100644 web/src/components/downloads/DownloadManager.svelte
 create mode 100644 web/src/components/downloads/DownloadStatus.svelte

diff --git a/web/src/components/downloads/DownloadManager.svelte b/web/src/components/downloads/DownloadManager.svelte
new file mode 100644
index 00000000..6008adb5
--- /dev/null
+++ b/web/src/components/downloads/DownloadManager.svelte
@@ -0,0 +1,109 @@
+<script lang="ts">
+    import { onNavigate } from "$app/navigation";
+    import type { SvelteComponent } from "svelte";
+
+    import Meowbalt from "$components/misc/Meowbalt.svelte";
+    import DownloadStatus from "$components/downloads/DownloadStatus.svelte";
+    import PopoverContainer from "$components/misc/PopoverContainer.svelte";
+
+    let popover: SvelteComponent;
+    $: expanded = false;
+
+    $: progress = 0;
+    $: indeterminate = false;
+
+    const popoverAction = async () => {
+        expanded = !expanded;
+        if (expanded) {
+            popover.focus();
+        }
+    };
+
+    onNavigate(() => {
+        expanded = false;
+    });
+</script>
+
+<div id="downloads-manager">
+    <DownloadStatus
+        {indeterminate}
+        {progress}
+        expandAction={popover?.showPopover}
+    />
+
+    <PopoverContainer
+        bind:this={popover}
+        id="downloads-popover"
+        {expanded}
+        {popoverAction}
+        expandStart="right"
+    >
+        <div id="downloads-header">
+            <div class="downloads-header-title">downloads</div>
+        </div>
+        <div id="downloads-list">
+            <div class="list-stub">
+                <Meowbalt emotion="think" />
+                <span>your downloads will appear here!</span>
+            </div>
+        </div>
+    </PopoverContainer>
+</div>
+
+<style>
+    #downloads-manager {
+        position: absolute;
+        right: 0;
+        display: flex;
+        flex-direction: column;
+        align-items: flex-end;
+        justify-content: end;
+        z-index: 9;
+        pointer-events: none;
+        padding: 16px;
+    }
+
+    #downloads-manager :global(#downloads-popover) {
+        padding: 16px;
+        max-width: 425px;
+    }
+
+    #downloads-header {
+        display: flex;
+        flex-direction: row;
+        justify-content: space-between;
+    }
+
+    .downloads-header-title {
+        font-size: 14px;
+        font-weight: 500;
+    }
+
+    #downloads-list {
+        display: flex;
+        flex-direction: column;
+    }
+
+    .list-stub {
+        font-size: 13px;
+        font-weight: 500;
+        color: var(--gray);
+        display: flex;
+        flex-direction: column;
+        align-items: center;
+        justify-content: center;
+        padding: 25px;
+        text-align: center;
+        gap: var(--padding);
+    }
+
+    .list-stub :global(.meowbalt) {
+        height: 120px;
+    }
+
+    @media screen and (max-width: 535px) {
+        #downloads-manager {
+            top: calc(env(safe-area-inset-top) - var(--padding) + 4px);
+        }
+    }
+</style>
diff --git a/web/src/components/downloads/DownloadStatus.svelte b/web/src/components/downloads/DownloadStatus.svelte
new file mode 100644
index 00000000..743805c7
--- /dev/null
+++ b/web/src/components/downloads/DownloadStatus.svelte
@@ -0,0 +1,132 @@
+<script lang="ts">
+    import IconArrowDown from "@tabler/icons-svelte/IconArrowDown.svelte";
+
+    export let indeterminate = false;
+    export let progress: number = 0;
+    export let expandAction: () => void;
+
+    $: progressStroke = `${progress}, 100`;
+    const indeterminateStroke = "15, 5";
+</script>
+
+<button
+    id="downloads-status"
+    on:click={expandAction}
+    class:completed={progress >= 100}
+>
+    <svg
+        id="progress-ring"
+        class:indeterminate
+        class:progressive={progress > 0 && !indeterminate}
+    >
+        <circle
+            cx="19"
+            cy="19"
+            r="16"
+            fill="none"
+            stroke-dasharray={indeterminate
+                ? indeterminateStroke
+                : progressStroke}
+        />
+    </svg>
+    <div class="icon-holder">
+        <IconArrowDown />
+    </div>
+</button>
+
+<style>
+    #downloads-status {
+        --download-status-glow: 0 0 8px 0px var(--button-elevated-hover);
+
+        pointer-events: all;
+        padding: 7px;
+        border-radius: 30px;
+        box-shadow:
+            var(--button-box-shadow),
+            var(--download-status-glow);
+
+        transition: box-shadow 0.2s, background-color 0.2s;
+    }
+
+    #downloads-status.completed {
+        box-shadow:
+            0 0 0 2px var(--blue) inset,
+            var(--download-status-glow);
+    }
+
+    :global([data-theme="light"]) #downloads-status.completed {
+        background-color: #e0eeff;
+    }
+
+    :global([data-theme="dark"]) #downloads-status.completed {
+        background-color: #1f3249;
+    }
+
+    .icon-holder {
+        display: flex;
+        background-color: var(--button-elevated-hover);
+        padding: 2px;
+        border-radius: 20px;
+        transition: background-color 0.2s;
+    }
+
+    .icon-holder :global(svg) {
+        height: 21px;
+        width: 21px;
+        stroke: var(--secondary);
+        transition: stroke 0.2s;
+    }
+
+    .completed .icon-holder {
+        background-color: var(--blue);
+    }
+
+    .completed .icon-holder :global(svg) {
+        stroke: white;
+    }
+
+    #progress-ring {
+        position: absolute;
+        transform: rotate(-90deg);
+        width: 38px;
+        height: 38px;
+        opacity: 0;
+        transition: opacity 0.2s;
+    }
+
+    #progress-ring circle {
+        stroke: var(--blue);
+        stroke-width: 4;
+        stroke-dashoffset: 0;
+    }
+
+    #progress-ring.progressive circle {
+        transition: stroke-dasharray 0.2s;
+    }
+
+    #progress-ring.progressive,
+    #progress-ring.indeterminate {
+        opacity: 1;
+    }
+
+    #progress-ring.indeterminate {
+        animation: spin 3s linear infinite;
+    }
+
+    #progress-ring.indeterminate circle {
+        transition: none;
+    }
+
+    .completed #progress-ring {
+        opacity: 0;
+    }
+
+    @keyframes spin {
+        from {
+            transform: rotate(0deg);
+        }
+        to {
+            transform: rotate(360deg);
+        }
+    }
+</style>
diff --git a/web/src/components/misc/Meowbalt.svelte b/web/src/components/misc/Meowbalt.svelte
index 26ad14b3..929c63aa 100644
--- a/web/src/components/misc/Meowbalt.svelte
+++ b/web/src/components/misc/Meowbalt.svelte
@@ -1,6 +1,5 @@
 <script lang="ts">
     import { t } from "$lib/i18n/translations";
-
     import type { MeowbaltEmotions } from "$lib/types/meowbalt";
 
     export let emotion: MeowbaltEmotions;
diff --git a/web/src/routes/+layout.svelte b/web/src/routes/+layout.svelte
index f930e227..6eb4abf8 100644
--- a/web/src/routes/+layout.svelte
+++ b/web/src/routes/+layout.svelte
@@ -25,6 +25,7 @@
     import NotchSticker from "$components/misc/NotchSticker.svelte";
     import DialogHolder from "$components/dialog/DialogHolder.svelte";
     import UpdateNotification from "$components/misc/UpdateNotification.svelte";
+    import DownloadManager from "$components/downloads/DownloadManager.svelte";
 
     $: reduceMotion =
         $settings.appearance.reduceMotion || device.prefers.reducedMotion;
@@ -81,14 +82,15 @@
         data-reduce-motion={reduceMotion}
         data-reduce-transparency={reduceTransparency}
     >
-        {#if $updated}
-            <UpdateNotification />
-        {/if}
         {#if device.is.iPhone && app.is.installed}
             <NotchSticker />
         {/if}
+        <DownloadManager />
         <DialogHolder />
         <Sidebar />
+        {#if $updated}
+            <UpdateNotification />
+        {/if}
         <div id="content">
             {#if ($turnstileEnabled && $page.url.pathname === "/") || $turnstileCreated}
                 <Turnstile />