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feat: add support for commenting and reacting on external content

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This commit is contained in:
codytseng 2025-11-15 16:26:19 +08:00
parent 5ba5c26fcd
commit 0bb62dd3fb
76 changed files with 1635 additions and 639 deletions
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56
src/lib/event.ts
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@ -94,12 +94,23 @@ export function getParentATag(event?: Event) {
return event.tags.find(tagNameEquals('a')) ?? event.tags.find(tagNameEquals('A'))
}
export function getParentITag(event?: Event) {
if (
!event ||
![kinds.ShortTextNote, ExtendedKind.COMMENT, ExtendedKind.VOICE_COMMENT].includes(event.kind)
) {
return undefined
}
return event.tags.find(tagNameEquals('i')) ?? event.tags.find(tagNameEquals('I'))
}
export function getParentEventHexId(event?: Event) {
const tag = getParentETag(event)
return tag?.[1]
}
export function getParentTag(event?: Event): { type: 'e' | 'a'; tag: string[] } | undefined {
export function getParentTag(event?: Event): { type: 'e' | 'a' | 'i'; tag: string[] } | undefined {
if (!event) return undefined
if (event.kind === kinds.ShortTextNote) {
@ -114,8 +125,13 @@ export function getParentTag(event?: Event): { type: 'e' | 'a'; tag: string[] }
return tag ? { type: 'a', tag } : undefined
}
const tag = getParentETag(event)
return tag ? { type: 'e', tag } : undefined
const parentETag = getParentETag(event)
if (parentETag) {
return { type: 'e', tag: parentETag }
}
const parentITag = getParentITag(event)
return parentITag ? { type: 'i', tag: parentITag } : undefined
}
export function getParentBech32Id(event?: Event) {
@ -159,12 +175,23 @@ export function getRootATag(event?: Event) {
return event.tags.find(tagNameEquals('A'))
}
export function getRootITag(event?: Event) {
if (
!event ||
![kinds.ShortTextNote, ExtendedKind.COMMENT, ExtendedKind.VOICE_COMMENT].includes(event.kind)
) {
return undefined
}
return event.tags.find(tagNameEquals('I'))
}
export function getRootEventHexId(event?: Event) {
const tag = getRootETag(event)
return tag?.[1]
}
export function getRootTag(event?: Event): { type: 'e' | 'a'; tag: string[] } | undefined {
export function getRootTag(event?: Event): { type: 'e' | 'a' | 'i'; tag: string[] } | undefined {
if (!event) return undefined
if (event.kind === kinds.ShortTextNote) {
@ -179,8 +206,13 @@ export function getRootTag(event?: Event): { type: 'e' | 'a'; tag: string[] } |
return tag ? { type: 'a', tag } : undefined
}
const tag = getRootETag(event)
return tag ? { type: 'e', tag } : undefined
const rootETag = getRootETag(event)
if (rootETag) {
return { type: 'e', tag: rootETag }
}
const rootITag = getRootITag(event)
return rootITag ? { type: 'i', tag: rootITag } : undefined
}
export function getRootBech32Id(event?: Event) {
@ -192,13 +224,21 @@ export function getRootBech32Id(event?: Event) {
: generateBech32IdFromATag(rootTag.tag)
}
export function getParentStuff(event: Event) {
const parentEventId = getParentBech32Id(event)
if (parentEventId) return { parentEventId }
const parentITag = getParentITag(event)
return { parentExternalContent: parentITag?.[1] }
}
// For internal identification of events
export function getEventKey(event: Event) {
return isReplaceableEvent(event.kind) ? getReplaceableCoordinateFromEvent(event) : event.id
}
// Only used for e, E, a, A tags
export function getEventKeyFromTag([, tagValue]: (string | undefined)[]) {
// Only used for e, E, a, A, i, I tags
export function getKeyFromTag([, tagValue]: (string | undefined)[]) {
return tagValue
}