Monorepo for Tangled
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Svelte
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interface Props { did: string; disabled?: boolean; openDelay?: number; class?: string; preview?: { card: ProfileCardData; networkVouches?: NetworkVouch[] }; children: Snippet; }
let { did, disabled = false, openDelay = 200, class: className, preview, children }: Props = $props();
const auth = getAuth();
// vouch button only renders when signed in const signedIn = $derived(Boolean(auth?.currentDid));
type Status = "idle" | "loading" | "loaded" | "error"; let status = $state<Status>("idle"); let card = $state<ProfileCardData | null>(null); let networkVouches = $state<NetworkVouch[]>([]); let viewerVouch = $state<DirectVouch | null>(null); let vouchesLoading = $state(false); let requested = false;
const load = async () => { if (requested) return;
if (preview) { requested = true; card = preview.card; networkVouches = preview.networkVouches ?? []; vouchesLoading = false; status = "loaded"; return; }
if (!auth) return; requested = true; status = "loading";
const bobbinUrl = auth.bobbinUrl; const viewerDid = auth.currentDid ?? undefined;
try { const ctx = createBobbinClient({ serviceUrl: bobbinUrl }); card = await fetchProfileCard(ctx, { identifier: did, viewerDid }); status = "loaded"; } catch { status = "error"; requested = false; // let a later hover retry return; }
const agent = auth.agent; if (!agent || card.isSelf || !viewerDid) return; const cache = new IdentityCache(createBobbinClient({ serviceUrl: bobbinUrl })); const subjectDid = card.did; vouchesLoading = true; networkVouchesFor(auth, subjectDid) .then(async (items) => { viewerVouch = directVouch({ viewer: viewerDid, actor: subjectDid, vouches: items }); networkVouches = (await resolveVouches([...items], subjectDid, cache)) .filter((v) => v.direction === "incoming" && v.did !== viewerDid) .map((v) => ({ did: v.did, handle: v.handle, kind: v.kind })); }) .catch(() => { networkVouches = []; }) .finally(() => { vouchesLoading = false; }); };</script>
<Hovercard {disabled} {openDelay} class={className} cardClass="w-80 p-sm" onOpen={load}> {#snippet content()} {#if status === "loaded" && card} {@const cardHandle = card.handle} <div class="flex flex-col gap-xs"> <div class="flex items-center gap-xs"> <a href={resolve(`/${cardHandle}` as "/")} class="block size-12 shrink-0"> <VouchAvatar did={card.did} handle={cardHandle} size="full" /> </a> <div class="min-w-0"> <a href={resolve(`/${cardHandle}` as "/")} title={cardHandle} class="block truncate font-medium text-foreground-default hover:underline" > {cardHandle} </a> {#if card.pronouns} <p class="typography-paragraph-small text-foreground-muted"> {card.pronouns} </p> {/if} </div> </div>
{#if card.description} <p class="mt-3xs line-clamp-3 px-3xs typography-paragraph-small wrap-break-word" > {card.description} </p> {/if}
<FollowerFollowing handle={cardHandle} followers={card.followers} following={card.following} class="my-2xs! px-2xs" />
{#if !card.isSelf} <div class="flex items-start gap-xs"> <div class="flex-1"> <FollowButton profileDid={card.did} initialRkey={card.viewerFollowRkey} /> </div> {#if signedIn} <div class="flex-1"> <VouchButton profileDid={card.did} profileLabel={cardHandle} initialVouch={viewerVouch} {networkVouches} /> </div> {/if} </div> {/if}
{#if vouchesLoading} <div class="h-9 animate-pulse rounded-sm bg-background-subtle"></div> {:else if networkVouches.length > 0} <NetworkVouches subjectHandle={cardHandle} vouches={networkVouches} popover={false} /> {/if} </div> {:else if status === "error"} <p class="py-md text-center typography-paragraph-small text-foreground-muted"> Couldn't load profile. </p> {:else} <div class="flex animate-pulse flex-col gap-sm" aria-label="Loading profile"> <div class="flex items-center gap-xs"> <div class="size-12 rounded-full bg-background-subtle"></div> <div class="h-4 w-32 rounded-sm bg-background-subtle"></div> </div> <div class="h-3 w-full rounded-sm bg-background-subtle"></div> <div class="h-3 w-2/3 rounded-sm bg-background-subtle"></div> <div class="h-9 rounded-sm bg-background-subtle"></div> </div> {/if} {/snippet} {@render children()}</Hovercard>