Aska
d09b25071d
- trigger.go: 新增 TriggerKind(TriggerHeartbeat/TriggerEvent) + Trigger.Kind 标记触发来源 - push.go: PushRequest.TriggerKind 分流——event 跳过 gate.Allow/RecordPush(该发就发)，heartbeat 仍受 60min≤1/冷却/分类限频；PushResult.Bypassed 标记 + detail=event_bypass 区分 - backthink.go: think() 传 TriggerKind + 过同事件去重门 - event_dedup.go(新): 同事件(Source+Summary)去重防刷，无 60min 节流；不同事件/心跳后重置链 - 测试: event 连续 3 次全推 bypass / heartbeat 第2次 rate_limited / event 不消耗心跳限 / 同事件去重 - build/vet/test 全绿 + windows/darwin 交叉编译通过
32 lines
1.2 KiB
Go
32 lines
1.2 KiB
Go
package backthink
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// eventRedundant reports whether tr is a duplicate of the immediately preceding
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// event-driven push (same source + summary), so a repeating device/reminder event
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// does not spam the owner (防刷). It is the one guard that still applies to an
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// event-driven push while the PushGate itself is bypassed for events (owner
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// mandate: "该发就发" — a genuine event goes out, only a true duplicate is held).
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//
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// It atomically records tr as the latest event key when the push proceeds, and
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// clears the key on any non-event push (heartbeat) so a later repeat of a prior
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// event is not spuriously suppressed by an intervening reflection.
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//
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// The caller runs it before handing the push to the Pusher; a true duplicate is
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// recorded as suppressed (RouteNone) rather than delivered.
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func (b *Backthink) eventRedundant(tr Trigger) bool {
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if tr.Kind != TriggerEvent {
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// A non-event push (heartbeat) breaks the same-event chain.
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b.eventMu.Lock()
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b.lastEventKey = ""
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b.eventMu.Unlock()
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return false
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}
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key := tr.Source + "\x00" + tr.Summary
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b.eventMu.Lock()
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defer b.eventMu.Unlock()
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if b.lastEventKey == key {
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return true
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}
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b.lastEventKey = key
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return false
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}
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