feat: 1-to-1 message render + web data-lake backend

2026-05-31 01:45:05 +02:00
1 parent f0afb7ec5b
commit 75425d1bee
@@ -0,0 +1,104 @@
+<script lang="ts">
+  import { type AvatarKind, loadAvatar } from "$lib/api/avatars";
+  import { initials as toInitials } from "$lib/format/peer";
+
+  interface Props {
+    avatar?: { kind: AvatarKind; id: number } | null;
+    colorKey?: number;
+    deleted?: boolean;
+    hasAvatar?: boolean;
+    name: string;
+    size?: number;
+  }
+
+  let {
+    name,
+    colorKey = 0,
+    size = 3.375,
+    deleted = false,
+    avatar = null,
+    hasAvatar = false,
+  }: Props = $props();
+
+  const gradients = [
+    ["#ff885e", "#ff516a"],
+    ["#ffcd6a", "#ffa85c"],
+    ["#82b1ff", "#665fff"],
+    ["#a0de7e", "#54cb68"],
+    ["#53edd6", "#28c9b7"],
+    ["#72d5fd", "#2a9ef1"],
+    ["#e0a2f3", "#d669ed"],
+  ];
+
+  const pair = $derived(gradients[Math.abs(colorKey) % gradients.length]);
+  const initials = $derived(toInitials(name));
+
+  let url = $state<string | null>(null);
+
+  $effect(() => {
+    url = null;
+    if (deleted || !(hasAvatar && avatar)) {
+      return;
+    }
+    let active = true;
+    loadAvatar(avatar.kind, avatar.id).then((resolved) => {
+      if (active) {
+        url = resolved;
+      }
+    });
+    return () => {
+      active = false;
+    };
+  });
+</script>
+
+<div
+  class="Avatar"
+  class:deleted
+  style="
+    --avatar-size: {size}rem;
+    --avatar-from: {pair[0]};
+    --avatar-to: {pair[1]};
+  "
+>
+  {#if url}
+    <img class="photo" src={url} alt={name}>
+  {:else}
+    <span class="initials">{initials}</span>
+  {/if}
+</div>
+
+<style lang="scss">
+  .Avatar {
+    position: relative;
+    display: flex;
+    flex-shrink: 0;
+    align-items: center;
+    justify-content: center;
+
+    overflow: hidden;
+    width: var(--avatar-size);
+    height: var(--avatar-size);
+    border-radius: 50%;
+
+    font-size: calc(var(--avatar-size) * 0.4);
+    font-weight: var(--font-weight-medium);
+    line-height: 1;
+    color: var(--color-white);
+    text-transform: uppercase;
+    user-select: none;
+
+    background-image: linear-gradient(var(--avatar-from), var(--avatar-to));
+
+    &.deleted {
+      background-image: none;
+      background-color: var(--color-deleted-account);
+    }
+  }
+
+  .photo {
+    width: 100%;
+    height: 100%;
+    object-fit: cover;
+  }
+</style>