perf(export): further optimize detail loading and prioritize session stats

This commit is contained in:
aits2026
2026-03-05 16:05:58 +08:00
parent 2a9f0f24fd
commit a5358b82f6
7 changed files with 205 additions and 109 deletions

View File

@@ -164,6 +164,7 @@ interface ExportSessionStatsOptions {
forceRefresh?: boolean
allowStaleCache?: boolean
preferAccurateSpecialTypes?: boolean
cacheOnly?: boolean
}
interface ExportSessionStatsCacheMeta {
@@ -5354,6 +5355,7 @@ class ChatService {
const forceRefresh = options.forceRefresh === true
const allowStaleCache = options.allowStaleCache === true
const preferAccurateSpecialTypes = options.preferAccurateSpecialTypes === true
const cacheOnly = options.cacheOnly === true
const normalizedSessionIds = Array.from(
new Set(
@@ -5377,32 +5379,34 @@ class ChatService {
? this.getGroupMyMessageCountHintEntry(sessionId)
: null
const cachedResult = this.getSessionStatsCacheEntry(sessionId)
if (!forceRefresh && !preferAccurateSpecialTypes) {
if (cachedResult && this.supportsRequestedRelation(cachedResult.entry, includeRelations)) {
const stale = now - cachedResult.entry.updatedAt > this.sessionStatsCacheTtlMs
if (!stale || allowStaleCache) {
resultMap[sessionId] = this.fromSessionStatsCacheStats(cachedResult.entry.stats)
if (groupMyMessagesHint && Number.isFinite(groupMyMessagesHint.entry.messageCount)) {
resultMap[sessionId].groupMyMessages = groupMyMessagesHint.entry.messageCount
}
cacheMeta[sessionId] = {
updatedAt: cachedResult.entry.updatedAt,
stale,
includeRelations: cachedResult.entry.includeRelations,
source: cachedResult.source
}
if (stale) {
needsRefreshSet.add(sessionId)
}
continue
const canUseCache = cacheOnly || (!forceRefresh && !preferAccurateSpecialTypes)
if (canUseCache && cachedResult && this.supportsRequestedRelation(cachedResult.entry, includeRelations)) {
const stale = now - cachedResult.entry.updatedAt > this.sessionStatsCacheTtlMs
if (!stale || allowStaleCache || cacheOnly) {
resultMap[sessionId] = this.fromSessionStatsCacheStats(cachedResult.entry.stats)
if (groupMyMessagesHint && Number.isFinite(groupMyMessagesHint.entry.messageCount)) {
resultMap[sessionId].groupMyMessages = groupMyMessagesHint.entry.messageCount
}
cacheMeta[sessionId] = {
updatedAt: cachedResult.entry.updatedAt,
stale,
includeRelations: cachedResult.entry.includeRelations,
source: cachedResult.source
}
if (stale) {
needsRefreshSet.add(sessionId)
}
}
// allowStaleCache 仅对“已有缓存”生效;无缓存会话仍需进入计算流程。
if (allowStaleCache && cachedResult) {
needsRefreshSet.add(sessionId)
continue
}
}
// allowStaleCache/cacheOnly 仅对“已有缓存”生效;无缓存会话不会直接算重查询。
if (canUseCache && allowStaleCache && cachedResult) {
needsRefreshSet.add(sessionId)
continue
}
if (cacheOnly) {
continue
}
pendingSessionIds.push(sessionId)
}