41 lines
1.5 KiB
TypeScript
41 lines
1.5 KiB
TypeScript
import {derived} from "svelte/store"
|
|
import {sortBy} from "@welshman/lib"
|
|
import {allNotifications, latestActivityByPath} from "@app/notifications"
|
|
|
|
// The inbox shows what the badges show, so reading a conversation takes it out of the list.
|
|
export const inboxConversations = derived(
|
|
[latestActivityByPath, allNotifications],
|
|
([$latestActivityByPath, $allNotifications]) =>
|
|
sortBy(
|
|
activity => -activity.event.created_at,
|
|
[...$latestActivityByPath.values()].filter(
|
|
activity => !activity.contentKind && $allNotifications.has(activity.path),
|
|
),
|
|
),
|
|
)
|
|
|
|
export type SpaceContent = {
|
|
url: string
|
|
timestamp: number
|
|
countsByKind: Map<number, number>
|
|
}
|
|
|
|
// Counted only where unread, since a total would be the same number every day.
|
|
export const inboxSpaceContent = derived(
|
|
[latestActivityByPath, allNotifications],
|
|
([$latestActivityByPath, $allNotifications]) => {
|
|
const byUrl = new Map<string, SpaceContent>()
|
|
|
|
for (const {path, url, contentKind, event} of $latestActivityByPath.values()) {
|
|
if (url && contentKind && $allNotifications.has(path)) {
|
|
const content = byUrl.get(url) ?? {url, timestamp: 0, countsByKind: new Map()}
|
|
|
|
content.timestamp = Math.max(content.timestamp, event.created_at)
|
|
content.countsByKind.set(contentKind, (content.countsByKind.get(contentKind) ?? 0) + 1)
|
|
byUrl.set(url, content)
|
|
}
|
|
}
|
|
|
|
return sortBy(content => -content.timestamp, [...byUrl.values()])
|
|
},
|
|
)
|