flotilla/src/routes/spaces/[relay]/threads/[id]/+page.svelte
2025-02-11 15:37:55 -08:00

114 lines
3.4 KiB
Svelte

<script lang="ts">
import {onMount} from "svelte"
import {page} from "$app/stores"
import {sortBy, sleep} from "@welshman/lib"
import {COMMENT, getTagValue} from "@welshman/util"
import {repository, subscribe} from "@welshman/app"
import {deriveEvents} from "@welshman/store"
import Icon from "@lib/components/Icon.svelte"
import PageBar from "@lib/components/PageBar.svelte"
import Spinner from "@lib/components/Spinner.svelte"
import Button from "@lib/components/Button.svelte"
import Content from "@app/components/Content.svelte"
import NoteCard from "@app/components/NoteCard.svelte"
import MenuSpaceButton from "@app/components/MenuSpaceButton.svelte"
import ThreadActions from "@app/components/ThreadActions.svelte"
import EventReply from "@app/components/EventReply.svelte"
import {deriveEvent, decodeRelay} from "@app/state"
import {setChecked} from "@app/notifications"
const {relay, id} = $page.params
const url = decodeRelay(relay)
const event = deriveEvent(id)
const filters = [{kinds: [COMMENT], "#E": [id]}]
const replies = deriveEvents(repository, {filters})
const back = () => history.back()
const openReply = () => {
showReply = true
}
const closeReply = () => {
showReply = false
}
const expand = () => {
showAll = true
}
let showAll = $state(false)
let showReply = $state(false)
onMount(() => {
const sub = subscribe({relays: [url], filters})
return () => {
sub.close()
setChecked($page.url.pathname)
}
})
</script>
<div class="relative flex flex-col-reverse gap-3 px-2">
<div class="absolute left-[51px] top-32 h-[calc(100%-248px)] w-[2px] bg-neutral"></div>
{#if $event}
{#if !showReply}
<div class="flex justify-end px-2 pb-2">
<Button class="btn btn-primary" onclick={openReply}>
<Icon icon="reply" />
Reply to thread
</Button>
</div>
{/if}
{#each sortBy(e => -e.created_at, $replies).slice(0, showAll ? undefined : 4) as reply (reply.id)}
<NoteCard event={reply} class="card2 bg-alt z-feature w-full">
<div class="col-3 ml-12">
<Content showEntire event={reply} />
<ThreadActions event={reply} {url} />
</div>
</NoteCard>
{/each}
{#if !showAll && $replies.length > 4}
<div class="flex justify-center">
<Button class="btn btn-link" onclick={expand}>
<Icon icon="sort-vertical" />
Show all {$replies.length} replies
</Button>
</div>
{/if}
<NoteCard event={$event} class="card2 bg-alt z-feature w-full">
<div class="col-3 ml-12">
<Content showEntire event={$event} relays={[url]} />
<ThreadActions event={$event} {url} />
</div>
</NoteCard>
{:else}
{#await sleep(5000)}
<Spinner loading>Loading thread...</Spinner>
{:then}
<p>Failed to load thread.</p>
{/await}
{/if}
<PageBar class="!mx-0">
{#snippet icon()}
<div>
<Button class="btn btn-neutral btn-sm" onclick={back}>
<Icon icon="alt-arrow-left" />
Go back
</Button>
</div>
{/snippet}
{#snippet title()}
<h1 class="text-xl">{getTagValue("title", $event?.tags || []) || ""}</h1>
{/snippet}
{#snippet action()}
<div>
<MenuSpaceButton {url} />
</div>
{/snippet}
</PageBar>
</div>
{#if showReply}
<EventReply {url} event={$event} onClose={closeReply} onSubmit={closeReply} />
{/if}