chore: refresh gramsrv public release

internal/store/postgres/channel_dialog_mention_integration_test.go

@@ -0,0 +1,100 @@
+package postgres
+
+import (
+	"context"
+	"testing"
+
+	"telesrv/internal/domain"
+)
+
+// TestChannelDialogTopMessageCarriesMentionFlags 复现 @ 角标重启回潮：
+// getDialogs 的 channel top message 必须按 viewer 携带 mentioned/media_unread，
+// 否则 TDesktop 先入缓存的残缺版永不触发 contents-read，服务端 unread
+// 提及挂死、每次冷启动 unread_mentions_count 把 @ 角标带回来。
+func TestChannelDialogTopMessageCarriesMentionFlags(t *testing.T) {
+	pool := testPool(t)
+	ctx := context.Background()
+	suffix := randomSuffix(t)
+
+	users := NewUserStore(pool)
+	owner, err := users.Create(ctx, domain.User{AccessHash: 97, Phone: "+1675" + suffix + "01", FirstName: "MentionOwner"})
+	if err != nil {
+		t.Fatalf("create owner: %v", err)
+	}
+	member, err := users.Create(ctx, domain.User{AccessHash: 98, Phone: "+1675" + suffix + "02", FirstName: "MentionMember"})
+	if err != nil {
+		t.Fatalf("create member: %v", err)
+	}
+	t.Cleanup(func() {
+		_, _ = pool.Exec(ctx, "DELETE FROM users WHERE id = ANY($1::bigint[])", []int64{owner.ID, member.ID})
+	})
+
+	channels := NewChannelStore(pool)
+	created, err := channels.CreateChannel(ctx, domain.CreateChannelRequest{
+		CreatorUserID: owner.ID,
+		Title:         "MentionDialog " + suffix,
+		Megagroup:     true,
+		MemberUserIDs: []int64{member.ID},
+		Date:          1700000910,
+	})
+	if err != nil {
+		t.Fatalf("create channel: %v", err)
+	}
+	sent, err := channels.SendChannelMessage(ctx, domain.SendChannelMessageRequest{
+		UserID:         owner.ID,
+		ChannelID:      created.Channel.ID,
+		RandomID:       851001,
+		Message:        "ping member",
+		MentionUserIDs: []int64{member.ID},
+		Date:           1700000911,
+	})
+	if err != nil {
+		t.Fatalf("send mention: %v", err)
+	}
+
+	assertFlags := func(name string, list domain.ChannelDialogList) {
+		t.Helper()
+		found := false
+		for _, msg := range list.Messages {
+			if msg.ChannelID != created.Channel.ID || msg.ID != sent.Message.ID {
+				continue
+			}
+			found = true
+			if !msg.Mentioned || !msg.MediaUnread {
+				t.Fatalf("%s top message flags = mentioned %v media_unread %v, want both true（缺失会让 @ 角标重启回潮）", name, msg.Mentioned, msg.MediaUnread)
+			}
+		}
+		if !found {
+			t.Fatalf("%s lacks top message %d: %+v", name, sent.Message.ID, list.Messages)
+		}
+	}
+
+	list, err := channels.ListChannelDialogs(ctx, member.ID, domain.DialogFilter{Limit: 50})
+	if err != nil {
+		t.Fatalf("list channel dialogs: %v", err)
+	}
+	assertFlags("ListChannelDialogs", list)
+
+	got, err := channels.GetChannelDialogs(ctx, member.ID, []int64{created.Channel.ID})
+	if err != nil {
+		t.Fatalf("get channel dialogs: %v", err)
+	}
+	assertFlags("GetChannelDialogs", got)
+
+	// 提及读掉后：mentioned 永久保留、media_unread 翻为 false。
+	if _, err := channels.ReadChannelMentions(ctx, domain.ReadChannelMentionsRequest{
+		UserID:    member.ID,
+		ChannelID: created.Channel.ID,
+	}); err != nil {
+		t.Fatalf("read mentions: %v", err)
+	}
+	after, err := channels.GetChannelDialogs(ctx, member.ID, []int64{created.Channel.ID})
+	if err != nil {
+		t.Fatalf("get channel dialogs after read: %v", err)
+	}
+	for _, msg := range after.Messages {
+		if msg.ID == sent.Message.ID && (!msg.Mentioned || msg.MediaUnread) {
+			t.Fatalf("after read flags = mentioned %v media_unread %v, want mentioned kept with media_unread cleared", msg.Mentioned, msg.MediaUnread)
+		}
+	}
+}