chore: refresh gramsrv public release

internal/store/memory/message_store.go

@@ -0,0 +1,50 @@
+package memory
+
+import (
+	"sync"
+	"telesrv/internal/domain"
+)
+
+// MessageStore 是 store.MessageStore 的内存实现。
+type MessageStore struct {
+	mu               sync.RWMutex
+	m                map[int64][]domain.Message
+	nextUID          int64
+	nextBox          map[int64]int
+	nextPts          map[int64]int
+	readOutboxDates  map[readOutboxDateKey]int
+	privateReactions map[int64]map[int64][]domain.ChannelMessagePeerReaction
+	dialogs          *DialogStore
+	// polls 是共享 poll 权威（投票校验与读路径 enrichment）；nil 时 poll 链路按未接入处理。
+	polls *PollStore
+	// savedPins 是收藏夹子会话置顶顺序（下标即 pinned_order，越小越前）。
+	savedPins map[int64][]domain.Peer
+}
+
+// AttachPollStore 注入共享 poll 权威（与 ChannelStore 共用同一实例）。
+func (s *MessageStore) AttachPollStore(polls *PollStore) {
+	s.polls = polls
+}
+
+type readOutboxDateKey struct {
+	ownerUserID int64
+	peerID      int64
+	msgID       int
+}
+
+// NewMessageStore 创建内存 MessageStore。
+func NewMessageStore(dialogs ...*DialogStore) *MessageStore {
+	s := &MessageStore{
+		m:                make(map[int64][]domain.Message),
+		nextUID:          1,
+		nextBox:          make(map[int64]int),
+		nextPts:          make(map[int64]int),
+		readOutboxDates:  make(map[readOutboxDateKey]int),
+		privateReactions: make(map[int64]map[int64][]domain.ChannelMessagePeerReaction),
+		savedPins:        make(map[int64][]domain.Peer),
+	}
+	if len(dialogs) > 0 {
+		s.dialogs = dialogs[0]
+	}
+	return s
+}