From bce557cc2dc767628bed6aac87301a1be7c5431b Mon Sep 17 00:00:00 2001
From: rxliuli <rxliuli@gmail.com>
Date: Tue, 4 Nov 2025 05:03:50 +0800
Subject: init commit

---
 src/components/AppIcon.svelte | 131 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 131 insertions(+)
 create mode 100644 src/components/AppIcon.svelte

(limited to 'src/components/AppIcon.svelte')

diff --git a/src/components/AppIcon.svelte b/src/components/AppIcon.svelte
new file mode 100644
index 0000000..4cb0262
--- /dev/null
+++ b/src/components/AppIcon.svelte
@@ -0,0 +1,131 @@
+<script lang="ts" context="module">
+    import type { Artwork as JetArtworkType } from '@jet-app/app-store/api/models';
+    import type { NamedProfile } from '~/config/components/artwork';
+
+    export type AppIconProfile = Extract<
+        NamedProfile,
+        | 'app-icon'
+        | 'app-icon-large'
+        | 'app-icon-medium'
+        | 'app-icon-small'
+        | 'app-icon-xlarge'
+        | 'app-icon-river'
+        | 'brick-app-icon'
+    >;
+
+    export function doesAppIconNeedBorder(icon: JetArtworkType): boolean {
+        const doesIconHaveTransparentBackground =
+            icon.backgroundColor &&
+            isNamedColor(icon.backgroundColor) &&
+            icon.backgroundColor.name === 'clear';
+        const isIconPrerendered =
+            icon.style === 'roundedRectPrerendered' ||
+            icon.style === 'roundPrerendered';
+        const isIconUnadorned = icon.style === 'unadorned';
+
+        return (
+            !doesIconHaveTransparentBackground &&
+            !isIconPrerendered &&
+            !isIconUnadorned
+        );
+    }
+</script>
+
+<script lang="ts">
+    import Artwork from '~/components/Artwork.svelte';
+    import { ArtworkConfig } from '@amp/web-app-components/config/components/artwork';
+    import { isNamedColor } from '~/utils/color';
+
+    export let icon: JetArtworkType;
+    export let profile: AppIconProfile = 'app-icon';
+    export let fixedWidth: boolean = true;
+    export let disableAutoCenter: boolean = false;
+    export let withBorder: boolean = false;
+
+    const profiles = ArtworkConfig.get().PROFILES;
+
+    $: computedProfile = (
+        icon.style === 'pill'
+            ? `${profile}-pill`
+            : icon.style === 'tvRect'
+            ? `${profile}-tv-rect`
+            : profile
+    ) as NamedProfile;
+    $: widthFromProfile = profiles?.get(computedProfile)?.[0] ?? 0;
+    $: hasTransparentBackground =
+        !!icon.backgroundColor &&
+        isNamedColor(icon.backgroundColor) &&
+        icon.backgroundColor.name === 'clear';
+    $: needsBorder = withBorder || doesAppIconNeedBorder(icon);
+
+    // These prerendered "Solarium" icons need to use higher than normal quality due to how their
+    // rendering pipeline downscales/transforms sources.
+    $: quality =
+        icon.style &&
+        ['roundedRectPrerendered', 'roundPrerendered'].includes(icon.style)
+            ? 75
+            : undefined;
+</script>
+
+<div
+    class="app-icon"
+    class:pill={icon.style === 'pill'}
+    class:round={icon.style === 'round'}
+    class:rounded-rect={icon.style === 'roundedRect'}
+    class:tv-rect={icon.style === 'tvRect'}
+    class:rounded-rect-prerendered={icon.style === 'roundedRectPrerendered'}
+    class:round-prerendered={icon.style === 'roundPrerendered'}
+    class:with-border={needsBorder}
+    style={fixedWidth ? `--profileWidth: ${widthFromProfile}px` : ''}
+>
+    <Artwork
+        {disableAutoCenter}
+        {hasTransparentBackground}
+        {quality}
+        artwork={icon}
+        profile={computedProfile}
+        noShelfChevronAnchor={true}
+    />
+</div>
+
+<style>
+    .app-icon {
+        aspect-ratio: 1 / 1;
+        min-width: var(--profileWidth, auto);
+    }
+
+    .app-icon.pill {
+        aspect-ratio: 4 / 3;
+
+        /*
+        Creates elliptical corners with horizontal radii at 50% of the width and vertical radii
+        at 65% of the height, for a rounded, squished, pill-like effect
+        */
+        border-radius: 50% 50% 50% 50% / 65% 65% 65% 65%;
+    }
+
+    .app-icon.round {
+        border-radius: 50%;
+    }
+
+    .app-icon.rounded-rect {
+        border-radius: 23%;
+    }
+
+    .app-icon.tv-rect {
+        aspect-ratio: 16/9;
+        border-radius: 9% / 16%;
+    }
+
+    .app-icon.rounded-rect-prerendered {
+        border-radius: 25%;
+    }
+
+    .app-icon.round-prerendered {
+        border-radius: 50%;
+    }
+
+    .app-icon.with-border {
+        box-shadow: 0 0 0 1px var(--systemQuaternary);
+    }
+</style>
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