feat: 1、optimmize deploy 2、message insert

.dockerignore

@@ -1,16 +1,7 @@
-.git
+**
-.cursor
+!bin/
-.idea
+!bin/linux_amd64/
-.vscode
+!bin/linux_amd64/spark-server
-bin
+!bin/linux_amd64/spark-migrate
-logs
+!migrations/
-vendor
+!migrations/**
-examples
-docs
-*.md
-*.test
-*.out
-coverage.out
-.env
-certs
-deploy/nginx

Dockerfile

@@ -1,21 +1,18 @@
-# syntax=docker/dockerfile:1
+# Runtime only. Binaries are built on the developer machine (see Makefile `image`).
-FROM golang:1.26-bookworm AS build
+FROM swr.cn-north-4.myhuaweicloud.com/ddn-k8s/gcr.io/iguazio/alpine:3.20
-WORKDIR /src
+RUN apk add --no-cache ca-certificates tzdata \
-COPY go.mod go.sum ./
+	&& adduser -D -H -u 10001 spark \
-RUN go mod download
+	&& mkdir -p /usr/share/zoneinfo/Asia \
-COPY . .
+	&& cp /usr/share/zoneinfo/Asia/Shanghai /tmp/Shanghai \
-RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" -o /out/spark-server ./cmd/server \
+	&& apk del tzdata \
- && CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -trimpath -ldflags="-s -w" -o /out/spark-migrate ./cmd/migrate
+	&& mkdir -p /usr/share/zoneinfo/Asia \
-
+	&& mv /tmp/Shanghai /usr/share/zoneinfo/Asia/Shanghai \
-FROM alpine:3.20
+	&& ln -sf /usr/share/zoneinfo/Asia/Shanghai /etc/localtime
-RUN apk add --no-cache ca-certificates tzdata wget \
- && adduser -D -H -u 10001 spark
 ENV TZ=Asia/Shanghai
 WORKDIR /app
-COPY --from=build /out/spark-server /usr/local/bin/spark-server
+COPY bin/linux_amd64/spark-server /usr/local/bin/spark-server
-COPY --from=build /out/spark-migrate /usr/local/bin/spark-migrate
+COPY bin/linux_amd64/spark-migrate /usr/local/bin/spark-migrate
 COPY migrations /app/migrations
-COPY deploy/docker/config.docker.yaml /app/configs/config.yaml
 RUN mkdir -p /app/logs && chown -R spark:spark /app
 USER spark
 EXPOSE 8080 9090

Makefile

@@ -1,17 +1,28 @@
 GO        ?= go
 MODULE    := spark-server
 BIN       := bin/spark-server
+LINUX_DIR := bin/linux_amd64
+IMAGE     ?= spark-server:latest
+LDFLAGS   := -s -w -buildid=
 LINT      ?= golangci-lint
 CONFIG    ?= configs/config.yaml
 LOGIC_COVER_MIN ?= 65
 
-.PHONY: all build test lint fmt vet tidy migrate start run deploy
+.PHONY: all build image test lint fmt vet tidy migrate start run deploy
 
 all: lint test build
 
 build:
 	$(GO) build -o $(BIN) ./cmd/server
 
+# Cross-compile for ECS and pack a runtime-only amd64 image (no Go toolchain in the image).
+image:
+	@command -v docker >/dev/null || { echo "docker is required for make image" >&2; exit 1; }
+	mkdir -p $(LINUX_DIR)
+	CGO_ENABLED=0 GOOS=linux GOARCH=amd64 $(GO) build -trimpath -ldflags="$(LDFLAGS)" -o $(LINUX_DIR)/spark-server ./cmd/server
+	CGO_ENABLED=0 GOOS=linux GOARCH=amd64 $(GO) build -trimpath -ldflags="$(LDFLAGS)" -o $(LINUX_DIR)/spark-migrate ./cmd/migrate
+	docker build --platform linux/amd64 -t $(IMAGE) .
+
 # All unit tests, then each module logic package must be >= LOGIC_COVER_MIN.
 test:
 	$(GO) test ./...

README.md

@@ -284,16 +284,16 @@ curl -sS http://127.0.0.1:8080/readyz
 
 ## 部署（ECS）
 
-`make deploy` → `deploy/docker/deploy.sh`。默认 `root@47.236.66.9`，密钥 `~/.ssh/spark-ecs`。
+`make deploy` → 本机交叉编译 linux/amd64、打运行时镜像、再 `docker save` 到 ECS `docker load`。默认 `root@47.236.66.9`，密钥 `~/.ssh/spark-ecs`。需要本机有 `go` 和 `docker`。只打镜像：`make image`。
 
 主机目录：
 
 | 路径 | 内容 |
 | --- | --- |
-| `/data/spark-server/app` | 构建源码 |
+| `/data/spark-server/compose/docker-compose.yaml` | 只跑已 load 的 `spark-server:latest` |
 | `/data/spark-server/configs/config.yaml` | 运行配置（来自 `deploy/docker/config.docker.yaml`） |
 | `/data/spark-server/logs` | 进程日志 |
-| `/data/spark-server/images/spark-server.tar.gz` | `docker save` |
+| `/data/spark-server/images/spark-server.tar.gz` | 本机 `docker save` 上传 |
 
 容器加入已有 `shell_default` 网络（mysql / redis / rustfs）。发布：
 

deploy/docker/config.docker.yaml

@@ -57,6 +57,10 @@ jwt:
   denylist_prefix: "denylist:"
   refresh_prefix: "refresh:"
 
+# Must match Aliyun wyrs.admin.jwt-secret / WYRS_ADMIN_JWT_SECRET (popadmin login).
+admin:
+  jwt_secret: "wyrs-admin-jwt-secret-change-in-production"
+
 taskpool:
   size: 256
   queue: 1024

deploy/docker/deploy.sh

@@ -1,38 +1,54 @@
 #!/usr/bin/env bash
-# Deploy spark-server to the ECS host and join mysql/redis/rustfs on shell_default.
+# Build linux/amd64 binaries + runtime image locally, then load them on the ECS host.
 # Host layout:
-#   /data/spark-server/app       source (docker build context)
+#   /data/spark-server/compose  docker-compose.yaml
 #   /data/spark-server/configs  config.yaml
 #   /data/spark-server/logs     process logs
-#   /data/spark-server/images    docker save of spark-server:latest
+#   /data/spark-server/images   spark-server.tar.gz
 set -euo pipefail
 
 ROOT="$(cd "$(dirname "$0")/../.." && pwd)"
 HOST="${SPARK_SSH_HOST:-root@47.236.66.9}"
 KEY="${SPARK_SSH_KEY:-$HOME/.ssh/spark-ecs}"
 DATA="${SPARK_DATA_DIR:-/data/spark-server}"
-REMOTE="${SPARK_REMOTE_DIR:-$DATA/app}"
+IMAGE="${SPARK_IMAGE:-spark-server:latest}"
+TAR="${SPARK_IMAGE_TAR:-$ROOT/bin/spark-server.tar.gz}"
 SSH=(ssh -i "$KEY" -o BatchMode=yes -o StrictHostKeyChecking=accept-new "$HOST")
+SCP=(scp -i "$KEY" -o BatchMode=yes -o StrictHostKeyChecking=accept-new)
 
-"${SSH[@]}" "mkdir -p $DATA/app $DATA/configs $DATA/logs $DATA/images"
+need() {
+	command -v "$1" >/dev/null || {
+		echo "need $1 on this machine" >&2
+		exit 1
+	}
+}
 
-rsync -az --delete \
+need go
-  --exclude '.git/' \
+need docker
-  --exclude 'bin/' \
+need rsync
-  --exclude 'logs/' \
+need ssh
-  --exclude 'vendor/' \
+need scp
-  --exclude 'examples/' \
-  --exclude '.cursor/' \
-  --exclude '.idea/' \
-  --exclude '.vscode/' \
-  -e "ssh -i $KEY -o BatchMode=yes" \
-  "$ROOT/" "$HOST:$REMOTE/"
 
-"${SSH[@]}" "cp $REMOTE/deploy/docker/config.docker.yaml $DATA/configs/config.yaml && chown -R 10001:10001 $DATA/logs"
+echo "==> local linux/amd64 binaries + image"
-"${SSH[@]}" "cd $REMOTE/deploy/docker && docker compose -f docker-compose.yaml build"
+make -C "$ROOT" image
-"${SSH[@]}" "docker save spark-server:latest | gzip -c > $DATA/images/spark-server.tar.gz"
+mkdir -p "$(dirname "$TAR")"
-"${SSH[@]}" "cd $REMOTE/deploy/docker && docker compose -f docker-compose.yaml up -d spark-server"
+docker save "$IMAGE" | gzip -c >"$TAR"
+echo "image $(docker image inspect "$IMAGE" --format '{{.Size}}') bytes, tar $(wc -c <"$TAR") bytes"
+
+echo "==> upload"
+"${SSH[@]}" "mkdir -p $DATA/compose $DATA/configs $DATA/logs $DATA/images"
+"${SCP[@]}" "$TAR" "$HOST:$DATA/images/spark-server.tar.gz"
+"${SCP[@]}" "$ROOT/deploy/docker/docker-compose.yaml" "$HOST:$DATA/compose/docker-compose.yaml"
+"${SCP[@]}" "$ROOT/deploy/docker/config.docker.yaml" "$HOST:$DATA/configs/config.yaml"
+rsync -az -e "ssh -i $KEY -o BatchMode=yes" \
+	"$ROOT/deploy/nginx/host/" "$HOST:/tmp/spark-nginx-host/"
+
+echo "==> load and start"
+"${SSH[@]}" "chown -R 10001:10001 $DATA/logs && docker load -i $DATA/images/spark-server.tar.gz"
+# Replace any stale spark-server container (e.g. old docker run) so compose can recreate.
+"${SSH[@]}" "docker rm -f spark-server 2>/dev/null || true"
+"${SSH[@]}" "cd $DATA/compose && docker compose -f docker-compose.yaml up -d --force-recreate spark-server"
 "${SSH[@]}" "docker exec spark-server /usr/local/bin/spark-migrate -config /app/configs/config.yaml -dir /app/migrations"
-"${SSH[@]}" "cp $REMOTE/deploy/nginx/host/spark-sni.conf /etc/nginx/stream.d/spark-sni.conf && if [ -f /etc/letsencrypt/live/sparkr.wyrs365.com/fullchain.pem ]; then cp $REMOTE/deploy/nginx/host/sparkr.conf /etc/nginx/conf.d/sparkr.conf; fi && nginx -t && systemctl reload nginx"
+"${SSH[@]}" "cp /tmp/spark-nginx-host/spark-sni.conf /etc/nginx/stream.d/spark-sni.conf && if [ -f /etc/letsencrypt/live/sparkr.wyrs365.com/fullchain.pem ]; then cp /tmp/spark-nginx-host/sparkr.conf /etc/nginx/conf.d/sparkr.conf; fi && nginx -t && systemctl reload nginx"
 "${SSH[@]}" "docker ps --filter name=spark-server --format 'table {{.Names}}\t{{.Status}}\t{{.Ports}}'"
 "${SSH[@]}" "curl -fsS http://127.0.0.1:18080/healthz && echo && curl -fsS http://127.0.0.1:18080/readyz && echo"

deploy/docker/docker-compose.yaml

@@ -3,9 +3,6 @@
 # Image/config/logs live under /data/spark-server on the ECS host.
 services:
   spark-server:
-    build:
-      context: ../..
-      dockerfile: Dockerfile
     image: spark-server:latest
     container_name: spark-server
     restart: unless-stopped

deploy/nginx/README.md

@@ -24,7 +24,7 @@ spark-server (Docker):
 
 - HTTP `127.0.0.1:18080` → container `:8080`
 - TCP `127.0.0.1:9090` with `proxy_protocol: true` → container `:9090` (host `:9000` is rustfs S3; bind `127.0.0.1:9000`, not public)
-- Image / config / logs: `/data/spark-server/{images,configs,logs}`
+- Image / config / logs: `/data/spark-server/{images,compose,configs,logs}`（镜像在本机打包后 `docker load`）
 - Public security group: 443 only
 - Clients upload/download at `https://sparkr.wyrs365.com` (path-style). spark-server talks to `rustfs:9000` on the Docker network and signs URLs with `object_storage.public_endpoint`.
 - Unsigned GET is allowed only for `/perm/avatar/` and `/perm/group/` (rewritten to `/spark/...`). Chat and other prefixes stay SigV4.

internal/module/auth/logic/jwt.go

@@ -164,7 +164,7 @@ func (j *JWT) sign(userID int64, deviceID uint64, use string, ttl time.Duration)
 func (j *JWT) replacePair(ctx context.Context, userID int64, deviceID uint64, accessJTI, refreshJTI string) error {
 	old, err := j.pairs.Get(ctx, userID, deviceID)
 	if err != nil {
-		return errs.ErrAvailable.WithError("jwt-refresh", err)
+		return errs.FromDependencyError("jwt-refresh", err)
 	}
 	if old.Access != "" {
 		_ = j.denylist.Add(ctx, old.Access, j.ttl)
@@ -173,7 +173,7 @@ func (j *JWT) replacePair(ctx context.Context, userID int64, deviceID uint64, ac
 		_ = j.denylist.Add(ctx, old.Refresh, j.refreshTTL)
 	}
 	if err := j.pairs.Put(ctx, userID, deviceID, TokenPair{Access: accessJTI, Refresh: refreshJTI}, j.refreshTTL); err != nil {
-		return errs.ErrAvailable.WithError("jwt-refresh", err)
+		return errs.FromDependencyError("jwt-refresh", err)
 	}
 	return nil
 }
@@ -188,7 +188,7 @@ func (j *JWT) Refresh(ctx context.Context, refreshToken string) (*authentity.Iss
 	}
 	denied, err := j.denylist.Has(ctx, c.ID)
 	if err != nil {
-		return nil, errs.ErrAvailable.WithError("jwt-denylist", err)
+		return nil, errs.FromDependencyError("jwt-denylist", err)
 	}
 	if denied {
 		return nil, errs.ErrUnauthorized
@@ -199,7 +199,7 @@ func (j *JWT) Refresh(ctx context.Context, refreshToken string) (*authentity.Iss
 	}
 	stored, err := j.pairs.Get(ctx, uid, c.DeviceID)
 	if err != nil {
-		return nil, errs.ErrAvailable.WithError("jwt-refresh", err)
+		return nil, errs.FromDependencyError("jwt-refresh", err)
 	}
 	if stored.Refresh == "" || stored.Refresh != c.ID {
 		return nil, errs.ErrUnauthorized
@@ -212,13 +212,13 @@ func (j *JWT) Logout(ctx context.Context, userID int64, deviceID uint64, accessJ
 		remain := accessExp.Sub(j.clock())
 		if remain > 0 {
 			if err := j.denylist.Add(ctx, accessJTI, remain); err != nil {
-				return errs.ErrAvailable.WithError("jwt-denylist", err)
+				return errs.FromDependencyError("jwt-denylist", err)
 			}
 		}
 	}
 	old, err := j.pairs.Get(ctx, userID, deviceID)
 	if err != nil {
-		return errs.ErrAvailable.WithError("jwt-refresh", err)
+		return errs.FromDependencyError("jwt-refresh", err)
 	}
 	if old.Access != "" && old.Access != accessJTI {
 		_ = j.denylist.Add(ctx, old.Access, j.ttl)
@@ -227,7 +227,7 @@ func (j *JWT) Logout(ctx context.Context, userID int64, deviceID uint64, accessJ
 		_ = j.denylist.Add(ctx, old.Refresh, j.refreshTTL)
 	}
 	if err := j.pairs.Delete(ctx, userID, deviceID); err != nil {
-		return errs.ErrAvailable.WithError("jwt-refresh", err)
+		return errs.FromDependencyError("jwt-refresh", err)
 	}
 	return nil
 }
@@ -238,7 +238,7 @@ func (j *JWT) LogoutAll(ctx context.Context, userID int64) error {
 	}
 	rows, err := j.pairs.ListByUser(ctx, userID)
 	if err != nil {
-		return errs.ErrAvailable.WithError("jwt-refresh", err)
+		return errs.FromDependencyError("jwt-refresh", err)
 	}
 	for i := range rows {
 		row := rows[i]
@@ -249,7 +249,7 @@ func (j *JWT) LogoutAll(ctx context.Context, userID int64) error {
 			_ = j.denylist.Add(ctx, row.Pair.Refresh, j.refreshTTL)
 		}
 		if err := j.pairs.Delete(ctx, userID, row.DeviceID); err != nil {
-			return errs.ErrAvailable.WithError("jwt-refresh", err)
+			return errs.FromDependencyError("jwt-refresh", err)
 		}
 	}
 	return nil
@@ -262,7 +262,7 @@ func (j *JWT) Authenticate(ctx context.Context, token string) (*authentity.Princ
 	}
 	denied, err := j.denylist.Has(ctx, c.ID)
 	if err != nil {
-		return nil, errs.ErrAvailable.WithError("jwt-denylist", err)
+		return nil, errs.FromDependencyError("jwt-denylist", err)
 	}
 	if denied {
 		return nil, errs.ErrUnauthorized
@@ -294,7 +294,7 @@ func (j *JWT) Revoke(ctx context.Context, token string) error {
 		return nil
 	}
 	if err := j.denylist.Add(ctx, c.ID, remain); err != nil {
-		return errs.ErrAvailable.WithError("jwt-denylist", err)
+		return errs.FromDependencyError("jwt-denylist", err)
 	}
 	return nil
 }

internal/module/group/model/group.go

@@ -98,7 +98,7 @@ func (m *Repo) ListByUser(ctx context.Context, userID int64, limit int) ([]*enti
 	}
 	limit = entity.ClampLimit(limit)
 	var rows []Group
-	err = db.Table("groups AS g").Select("g.*").
+	err = db.Table("`groups` AS g").Select("g.*").
 		Joins("INNER JOIN group_members m ON m.group_id = g.id").
 		Where("m.user_id = ? AND g.status = ?", userID, entity.StatusActive).
 		Order("g.updated_at DESC").Limit(limit).Find(&rows).Error
@@ -123,7 +123,7 @@ func (m *Repo) ListAllActiveByUser(ctx context.Context, userID int64) ([]*entity
 		return nil, err
 	}
 	var rows []Group
-	err = db.Table("groups AS g").Select("g.*").
+	err = db.Table("`groups` AS g").Select("g.*").
 		Joins("INNER JOIN group_members m ON m.group_id = g.id").
 		Where("m.user_id = ? AND g.status = ?", userID, entity.StatusActive).
 		Order("g.updated_at DESC").Limit(purgeListCap).Find(&rows).Error

internal/module/message/model/group_message.go

@@ -4,7 +4,7 @@ import "spark-server/internal/module/message/entity"
 
 // GroupMessage maps table group_message.
 type GroupMessage struct {
-	messageRow
+	MessageRow `gorm:"embedded"`
 	GroupID    int64 `gorm:"column:group_id;comment:群号 groups.id，便于按群查询"`
 }
 
@@ -14,7 +14,7 @@ func (r *GroupMessage) entity() *entity.Message {
 	if r == nil {
 		return nil
 	}
-	m := r.messageRow.entity(entity.KindGroup)
+	m := r.MessageRow.entity(entity.KindGroup)
 	m.GroupID = r.GroupID
 	return m
 }

internal/module/message/model/private_message.go

@@ -4,7 +4,7 @@ import "spark-server/internal/module/message/entity"
 
 // PrivateMessage maps table private_message.
 type PrivateMessage struct {
-	messageRow
+	MessageRow `gorm:"embedded"`
 	ReceiverID int64 `gorm:"column:receiver_id;comment:接收者 user_id；系统消息为 0"`
 }
 
@@ -14,7 +14,7 @@ func (r *PrivateMessage) entity() *entity.Message {
 	if r == nil {
 		return nil
 	}
-	m := r.messageRow.entity(entity.KindPrivate)
+	m := r.MessageRow.entity(entity.KindPrivate)
 	m.ReceiverID = r.ReceiverID
 	return m
 }

internal/module/message/model/repo.go

@@ -168,7 +168,7 @@ func (m *Repo) CreateAndBump(ctx context.Context, message *entity.Message) error
 	})
 }
 
-func stampCreatedAt(message *entity.Message, row *messageRow) {
+func stampCreatedAt(message *entity.Message, row *MessageRow) {
 	if message.CreatedAtMS > 0 {
 		row.CreatedAt = time.UnixMilli(message.CreatedAtMS)
 		return
@@ -177,7 +177,7 @@ func stampCreatedAt(message *entity.Message, row *messageRow) {
 	message.CreatedAtMS = row.CreatedAt.UnixMilli()
 }
 
-func (m *Repo) insertBody(db *gorm.DB, message *entity.Message, row messageRow) error {
+func (m *Repo) insertBody(db *gorm.DB, message *entity.Message, row MessageRow) error {
 	if message.Kind == entity.KindGroup {
 		if err := m.fillGroupID(db, message); err != nil {
 			return err
@@ -197,7 +197,7 @@ func (m *Repo) fillGroupID(db *gorm.DB, message *entity.Message) error {
 		return nil
 	}
 	var gid int64
-	if err := db.Table("groups").Select("id").Where("conversation_id = ?", message.ConversationID).Scan(&gid).Error; err != nil {
+	if err := db.Table("`groups`").Select("id").Where("conversation_id = ?", message.ConversationID).Scan(&gid).Error; err != nil {
 		return mapDBErr(err)
 	}
 	if gid <= 0 {

internal/module/message/model/row.go

@@ -11,8 +11,9 @@ const (
 	tableGroupMessage   = "group_message"
 )
 
-type messageRow struct {
+// MessageRow is shared columns for private_message and group_message. Must be exported so GORM can embed it.
-	ID             int64     `gorm:"column:id;primaryKey;comment:Snowflake MsgId，主键、排序键、同步游标"`
+type MessageRow struct {
+	ID             int64     `gorm:"column:id;primaryKey;autoIncrement:false;comment:Snowflake MsgId，主键、排序键、同步游标"`
 	ConversationID int64     `gorm:"column:conversation_id;comment:所属会话 id"`
 	SenderID       int64     `gorm:"column:sender_id;comment:发送者 user_id"`
 	ClientMsgID    string    `gorm:"column:client_msg_id;comment:客户端消息 id，与 sender+会话 组成幂等键"`
@@ -22,7 +23,7 @@ type messageRow struct {
 	CreatedAt      time.Time `gorm:"column:created_at;comment:服务端入库时间"`
 }
 
-func (r *messageRow) entity(kind entity.Kind) *entity.Message {
+func (r *MessageRow) entity(kind entity.Kind) *entity.Message {
 	if r == nil {
 		return nil
 	}
@@ -39,11 +40,11 @@ func (r *messageRow) entity(kind entity.Kind) *entity.Message {
 	}
 }
 
-func rowFrom(m *entity.Message) messageRow {
+func rowFrom(m *entity.Message) MessageRow {
 	if m == nil {
-		return messageRow{}
+		return MessageRow{}
 	}
-	return messageRow{
+	return MessageRow{
 		ID:             m.ID,
 		ConversationID: m.ConversationID,
 		SenderID:       m.SenderID,
@@ -54,12 +55,12 @@ func rowFrom(m *entity.Message) messageRow {
 	}
 }
 
-func privateRow(m *entity.Message, base messageRow) PrivateMessage {
+func privateRow(m *entity.Message, base MessageRow) PrivateMessage {
-	return PrivateMessage{messageRow: base, ReceiverID: m.ReceiverID}
+	return PrivateMessage{MessageRow: base, ReceiverID: m.ReceiverID}
 }
 
-func groupRow(m *entity.Message, base messageRow) GroupMessage {
+func groupRow(m *entity.Message, base MessageRow) GroupMessage {
-	return GroupMessage{messageRow: base, GroupID: m.GroupID}
+	return GroupMessage{MessageRow: base, GroupID: m.GroupID}
 }
 
 func tableOf(kind entity.Kind) string {

internal/module/message/model/row_test.go

@@ -1,8 +1,12 @@
 package model
 
 import (
+	"reflect"
+	"sync"
 	"testing"
 
+	"gorm.io/gorm/schema"
+
 	"spark-server/internal/module/message/entity"
 )
 
@@ -19,12 +23,40 @@ func TestTableOf(t *testing.T) {
 }
 
 func TestQueryKeyRows(t *testing.T) {
-	priv := PrivateMessage{messageRow: messageRow{ID: 1, SenderID: 2}, ReceiverID: 3}
+	priv := PrivateMessage{MessageRow: MessageRow{ID: 1, SenderID: 2}, ReceiverID: 3}
 	if got := priv.entity(); got.ReceiverID != 3 || got.Kind != entity.KindPrivate {
 		t.Fatalf("%+v", got)
 	}
-	grp := GroupMessage{messageRow: messageRow{ID: 4, SenderID: 5}, GroupID: 9}
+	grp := GroupMessage{MessageRow: MessageRow{ID: 4, SenderID: 5}, GroupID: 9}
 	if got := grp.entity(); got.GroupID != 9 || got.Kind != entity.KindGroup {
 		t.Fatalf("%+v", got)
 	}
 }
+
+func TestPrivateMessageEmbedsMessageRowForGORM(t *testing.T) {
+	f, ok := reflect.TypeOf(PrivateMessage{}).FieldByName("MessageRow")
+	if !ok || f.Tag.Get("gorm") != "embedded" {
+		t.Fatalf("want gorm embedded on MessageRow, got %+v", f)
+	}
+	rec := PrivateMessage{MessageRow: MessageRow{ID: 99, ConversationID: 1, SenderID: 2}, ReceiverID: 3}
+	if rec.ID != 99 || rec.ConversationID != 1 {
+		t.Fatalf("embedded fields not promoted %+v", rec)
+	}
+}
+
+func TestPrivateMessageGORMSchemaColumns(t *testing.T) {
+	var cache sync.Map
+	s, err := schema.Parse(&PrivateMessage{}, &cache, schema.NamingStrategy{})
+	if err != nil {
+		t.Fatal(err)
+	}
+	want := []string{"id", "conversation_id", "sender_id", "client_msg_id", "message_type", "content", "status", "created_at", "receiver_id"}
+	if len(s.DBNames) != len(want) {
+		t.Fatalf("columns %v want %v", s.DBNames, want)
+	}
+	for i, name := range want {
+		if s.DBNames[i] != name {
+			t.Fatalf("col[%d] got %s want %s (all %v)", i, s.DBNames[i], name, s.DBNames)
+		}
+	}
+}

internal/pkg/errs/apperror.go

@@ -106,3 +106,22 @@ func FromRPCError(serviceName string, err error) *AppError {
 		return ErrInner.WithInnerMsg(fmt.Sprintf("[%s] unexpected error: %v", serviceName, err))
 	}
 }
+
+// FromDependencyError maps Redis/MySQL (or similar) errors for HTTP/TCP auth and token flows.
+// context.Canceled usually means the client disconnected before the dependency returned.
+func FromDependencyError(serviceName string, err error) *AppError {
+	if err == nil {
+		return nil
+	}
+	if app, ok := AsAppError(err); ok {
+		return app
+	}
+	switch {
+	case errors.Is(err, context.Canceled):
+		return ErrClosed.WithInnerMsg(fmt.Sprintf("[%s] canceled", serviceName))
+	case errors.Is(err, context.DeadlineExceeded):
+		return ErrTimeout.WithInnerMsg(fmt.Sprintf("[%s] timeout", serviceName))
+	default:
+		return ErrAvailable.WithError(serviceName, err)
+	}
+}

internal/pkg/errs/apperror_test.go

@@ -37,3 +37,21 @@ func TestFromRPCError(t *testing.T) {
 		t.Fatal("inner")
 	}
 }
+
+func TestFromDependencyError(t *testing.T) {
+	if FromDependencyError("s", nil) != nil {
+		t.Fatal("nil")
+	}
+	if got := FromDependencyError("s", ErrBusy); !errors.Is(got, ErrBusy) {
+		t.Fatal("passthrough")
+	}
+	if got := FromDependencyError("jwt-denylist", context.Canceled); !errors.Is(got, ErrClosed) {
+		t.Fatal("canceled")
+	}
+	if got := FromDependencyError("jwt-denylist", context.DeadlineExceeded); !errors.Is(got, ErrTimeout) {
+		t.Fatal("timeout")
+	}
+	if got := FromDependencyError("jwt-denylist", errors.New("conn refused")); !errors.Is(got, ErrAvailable) {
+		t.Fatal("available")
+	}
+}

internal/transport/http/auth.go

@@ -1,6 +1,8 @@
 package httpx
 
 import (
+	"context"
+	"errors"
 	"strconv"
 	"strings"
 
@@ -117,5 +119,16 @@ func matchDeviceHeader(raw string, want uint64) error {
 
 func abortAuth(c *gin.Context, err error) {
 	c.Abort()
+	if clientGone(c, err) {
+		return
+	}
 	JSONError(c, err)
 }
+
+// clientGone is true when the peer closed the connection; writing a JSON body is pointless.
+func clientGone(c *gin.Context, err error) bool {
+	if errors.Is(c.Request.Context().Err(), context.Canceled) {
+		return true
+	}
+	return errors.Is(err, errs.ErrClosed) || errors.Is(err, context.Canceled)
+}