lan
6bf87fec46
Introduce several performance and synchronization enhancements: - Implement `SeqBufferManager` to allow sequence number pre-allocation via Redis Lua scripts, reducing atomic increment overhead. - Add `PushWorker` to handle asynchronous message pushing using Redis Streams. - Implement incremental conversation synchronization via `ConversationVersionLog` to allow clients to fetch only recent changes. - Add support for Gzip compression in WebSocket communications to reduce bandwidth usage. - Update dependency injection and configuration to support these new components.
13 lines
617 B
Go
13 lines
617 B
Go
package model
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import "time"
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// ConversationVersionLog 会话版本日志（用于增量同步）
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type ConversationVersionLog struct {
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ID uint `gorm:"primaryKey;autoIncrement"`
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UserID string `gorm:"not null;size:36;index:idx_vlog_user_version,priority:1"`
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ConversationID string `gorm:"not null;size:20;index:idx_vlog_conv"`
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Version int64 `gorm:"not null;index:idx_vlog_user_version,priority:2"`
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ChangeType string `gorm:"not null;type:varchar(20)"` // new_msg, read, pin, unpin, mute, unmute, hide, group_update
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CreatedAt time.Time `gorm:"autoCreateTime"`
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} |