40 lines
876 B
TypeScript
40 lines
876 B
TypeScript
import { useAsyncState } from '@vueuse/core'
|
|
import { ComputedRef, onUnmounted, toValue } from 'vue'
|
|
|
|
import { backlinkEventBus } from '@/bus/backlinkEventBus'
|
|
import { data } from '@/data/data'
|
|
import { DataType } from '@/data/DataType.enum'
|
|
import { BacklinkNote } from '@/modules/note/models/BacklinkNote'
|
|
|
|
export const useBacklinks = (sha: string | ComputedRef<string>) => {
|
|
sha = toValue(sha)
|
|
|
|
const { state: backlink, execute } = useAsyncState(
|
|
data.get<DataType.BacklinkNote, BacklinkNote>(
|
|
data.generateId(DataType.BacklinkNote, sha)
|
|
),
|
|
null,
|
|
{
|
|
resetOnExecute: true
|
|
}
|
|
)
|
|
|
|
const unsubscribe = backlinkEventBus.addEventBusListener(
|
|
({ fileSha }) => {
|
|
if (fileSha !== sha) {
|
|
return
|
|
}
|
|
execute()
|
|
},
|
|
{
|
|
retro: true
|
|
}
|
|
)
|
|
|
|
onUnmounted(() => unsubscribe())
|
|
|
|
return {
|
|
backlink
|
|
}
|
|
}
|