refactor: 🏗️

src/providers/ReplyProvider.tsx

@@ -1,71 +0,0 @@
-import { getEventKey, getKeyFromTag, getParentTag, isReplyNoteEvent } from '@/lib/event'
-import { Event } from 'nostr-tools'
-import { createContext, useCallback, useContext, useState } from 'react'
-
-type TReplyContext = {
-  repliesMap: Map<string, { events: Event[]; eventKeySet: Set<string> }>
-  addReplies: (replies: Event[]) => void
-}
-
-const ReplyContext = createContext<TReplyContext | undefined>(undefined)
-
-export const useReply = () => {
-  const context = useContext(ReplyContext)
-  if (!context) {
-    throw new Error('useReply must be used within a ReplyProvider')
-  }
-  return context
-}
-
-export function ReplyProvider({ children }: { children: React.ReactNode }) {
-  const [repliesMap, setRepliesMap] = useState<
-    Map<string, { events: Event[]; eventKeySet: Set<string> }>
-  >(new Map())
-
-  const addReplies = useCallback((replies: Event[]) => {
-    const newReplyKeySet = new Set<string>()
-    const newReplyEventMap = new Map<string, Event[]>()
-    replies.forEach((reply) => {
-      if (!isReplyNoteEvent(reply)) return
-
-      const key = getEventKey(reply)
-      if (newReplyKeySet.has(key)) return
-      newReplyKeySet.add(key)
-
-      const parentTag = getParentTag(reply)
-      if (parentTag) {
-        const parentKey = getKeyFromTag(parentTag.tag)
-        if (parentKey) {
-          newReplyEventMap.set(parentKey, [...(newReplyEventMap.get(parentKey) || []), reply])
-        }
-      }
-    })
-    if (newReplyEventMap.size === 0) return
-
-    setRepliesMap((prev) => {
-      for (const [key, newReplyEvents] of newReplyEventMap.entries()) {
-        const replies = prev.get(key) || { events: [], eventKeySet: new Set() }
-        newReplyEvents.forEach((reply) => {
-          const key = getEventKey(reply)
-          if (!replies.eventKeySet.has(key)) {
-            replies.events.push(reply)
-            replies.eventKeySet.add(key)
-          }
-        })
-        prev.set(key, replies)
-      }
-      return new Map(prev)
-    })
-  }, [])
-
-  return (
-    <ReplyContext.Provider
-      value={{
-        repliesMap,
-        addReplies
-      }}
-    >
-      {children}
-    </ReplyContext.Provider>
-  )
-}