分表

README.md

@@ -116,8 +116,12 @@ go run .
 
 ```text
 GET /api/health
-GET /api/nodes
-GET /api/nodes/:id
+GET /api/nodeinfo
+GET /api/nodeinfo/:id
+GET /api/map-reports
+GET /api/map-reports/:id
+GET /api/nodes        # /api/nodeinfo 的兼容别名
+GET /api/nodes/:id    # /api/nodeinfo/:id 的兼容别名
 GET /api/text-messages
 GET /api/positions
 GET /api/telemetry
@@ -145,21 +149,23 @@ meshtastic:
 
 程序默认启用 SQLite，数据库表迁移和操作由 GORM 执行，并持久化以下数据：
 
-- `nodeinfo_map`：融合 `type == "nodeinfo"` 和 `type == "map_report"` 的节点信息
+- `nodeinfo`：保存 `type == "nodeinfo"` 的节点身份和设备信息
+- `map_report`：保存 `type == "map_report"` 的地图报告信息，前端地图从该表读取
 - `text_message`：追加保存 `type == "text_message"` 的聊天消息
 - `position`：追加保存 `type == "position"` 的位置包
 - `telemetry`：追加保存 `type == "telemetry"` 的遥测包
 - `routing`：追加保存 `type == "routing"` 的路由控制包
 - `traceroute`：追加保存 `type == "traceroute"` 的路径追踪包
 
-`nodeinfo_map` 规则：
+`nodeinfo` / `map_report` 规则：
 
-- `nodeinfo` 表不再使用；如果旧数据库中已经存在该表，程序不会自动删除它
-- 同一节点以 `node_id`（即解析结果中的 `from`，例如 `!a8dfd867`）作为主键
-- 重复收到同一节点时不会插入重复行，只更新 `updated_at`、`content_json`、`latest_type` 和本次记录中有值的字段
-- `nodeinfo` 独有字段和 `map_report` 独有字段会互相保留；例如后续 `map_report` 不会清空已有的 `public_key`
+- 两张表都以 `node_id`（即解析结果中的 `from`，例如 `!a8dfd867`）作为主键
+- `nodeinfo` 只保存节点身份和设备字段，例如 `user_id`、名称、硬件型号、角色、授权状态和公钥
+- `map_report` 只保存地图报告字段，例如名称、硬件型号、角色、固件版本、区域、调制预设、经纬度、海拔、位置精度和在线节点数
+- 重复收到同一节点时不会插入重复行，只更新 `updated_at`、`content_json` 和本次记录中有值的字段
 - `first_seen_at` 保留第一次写入时间
-- `content_json` 保存最新一次 `nodeinfo` 或 `map_report` 的完整解析结果 JSON
+- `content_json` 分别保存最新一次 `nodeinfo` 或 `map_report` 的完整解析结果 JSON
+- 旧版本创建的 `nodeinfo_map` 融合表不会被自动删除，新版本不再写入该表；新表会从新收到的数据开始填充
 
 `text_message` 规则：
 

db.go

@@ -62,33 +62,48 @@ type MQTTClientRecordFields struct {
 	MQTTRemotePort *string `gorm:"column:mqtt_remote_port"`
 }
 
-type nodeInfoMapRecord struct {
+type nodeInfoRecord struct {
+	NodeID      string    `gorm:"column:node_id;primaryKey;not null"`
+	NodeNum     int64     `gorm:"column:node_num;not null;index"`
+	UserID      *string   `gorm:"column:user_id"`
+	LongName    *string   `gorm:"column:long_name"`
+	ShortName   *string   `gorm:"column:short_name"`
+	HWModel     *string   `gorm:"column:hw_model"`
+	Role        *string   `gorm:"column:role"`
+	IsLicensed  *bool     `gorm:"column:is_licensed"`
+	PublicKey   *string   `gorm:"column:public_key"`
+	ContentJSON string    `gorm:"column:content_json;not null"`
+	FirstSeenAt time.Time `gorm:"column:first_seen_at;autoCreateTime"`
+	UpdatedAt   time.Time `gorm:"column:updated_at;autoUpdateTime;index"`
+}
+
+func (nodeInfoRecord) TableName() string {
+	return "nodeinfo"
+}
+
+type mapReportRecord struct {
 	NodeID                 string    `gorm:"column:node_id;primaryKey;not null"`
-	NodeNum                int64     `gorm:"column:node_num;not null"`
-	LatestType             string    `gorm:"column:latest_type;not null"`
-	UserID                 *string   `gorm:"column:user_id"`
+	NodeNum                int64     `gorm:"column:node_num;not null;index"`
 	LongName               *string   `gorm:"column:long_name"`
 	ShortName              *string   `gorm:"column:short_name"`
 	HWModel                *string   `gorm:"column:hw_model"`
 	Role                   *string   `gorm:"column:role"`
-	IsLicensed             *bool     `gorm:"column:is_licensed"`
-	PublicKey              *string   `gorm:"column:public_key"`
 	FirmwareVersion        *string   `gorm:"column:firmware_version"`
 	Region                 *string   `gorm:"column:region"`
 	ModemPreset            *string   `gorm:"column:modem_preset"`
-	Latitude               *float64  `gorm:"column:latitude"`
-	Longitude              *float64  `gorm:"column:longitude"`
+	Latitude               *float64  `gorm:"column:latitude;index"`
+	Longitude              *float64  `gorm:"column:longitude;index"`
 	Altitude               *int64    `gorm:"column:altitude"`
 	PositionPrecision      *int64    `gorm:"column:position_precision"`
 	NumOnlineLocalNodes    *int64    `gorm:"column:num_online_local_nodes"`
 	HasOptedReportLocation *bool     `gorm:"column:has_opted_report_location"`
 	ContentJSON            string    `gorm:"column:content_json;not null"`
 	FirstSeenAt            time.Time `gorm:"column:first_seen_at;autoCreateTime"`
-	UpdatedAt              time.Time `gorm:"column:updated_at;autoUpdateTime"`
+	UpdatedAt              time.Time `gorm:"column:updated_at;autoUpdateTime;index"`
 }
 
-func (nodeInfoMapRecord) TableName() string {
-	return "nodeinfo_map"
+func (mapReportRecord) TableName() string {
+	return "map_report"
 }
 
 type textMessageRecord struct {
@@ -239,7 +254,8 @@ func (s *store) migrate() error {
 			label string
 			model any
 		}{
-			{label: "nodeinfo_map", model: &nodeInfoMapRecord{}},
+			{label: "nodeinfo", model: &nodeInfoRecord{}},
+			{label: "map_report", model: &mapReportRecord{}},
 			{label: "text_message", model: &textMessageRecord{}},
 			{label: "position", model: &positionRecord{}},
 			{label: "telemetry", model: &telemetryRecord{}},
@@ -278,43 +294,75 @@ func createMissingIndexes(migrator gorm.Migrator, model any, label string, index
 	return nil
 }
 
-func (s *store) UpsertNodeInfoMap(record map[string]any) error {
-	node, err := nodeInfoMapFromRecord(record)
+func (s *store) UpsertNodeInfo(record map[string]any) error {
+	node, err := nodeInfoFromRecord(record)
 	if err != nil {
 		return err
 	}
-	if err := s.upsertNodeInfoMapRecord(node); err != nil {
-		return fmt.Errorf("upsert nodeinfo_map %s: %w", node.NodeID, err)
+	if err := s.upsertNodeInfoRecord(node); err != nil {
+		return fmt.Errorf("upsert nodeinfo %s: %w", node.NodeID, err)
 	}
 	return nil
 }
 
-func (s *store) upsertNodeInfoMapRecord(node *nodeInfoMapRecord) error {
+func (s *store) UpsertMapReport(record map[string]any) error {
+	report, err := mapReportFromRecord(record)
+	if err != nil {
+		return err
+	}
+	if err := s.upsertMapReportRecord(report); err != nil {
+		return fmt.Errorf("upsert map_report %s: %w", report.NodeID, err)
+	}
+	return nil
+}
+
+func (s *store) upsertNodeInfoRecord(node *nodeInfoRecord) error {
 	return s.db.Transaction(func(tx *gorm.DB) error {
-		var existing nodeInfoMapRecord
+		var existing nodeInfoRecord
 		err := tx.Where("node_id = ?", node.NodeID).Take(&existing).Error
 		if errors.Is(err, gorm.ErrRecordNotFound) {
 			if err := tx.Create(node).Error; err != nil {
-				return s.updateNodeInfoMapRecord(tx, node)
+				return s.updateNodeInfoRecord(tx, node)
 			}
 			return nil
 		}
 		if err != nil {
 			return err
 		}
-		return s.updateNodeInfoMapRecord(tx, node)
+		return s.updateNodeInfoRecord(tx, node)
 	})
 }
 
-func (s *store) updateNodeInfoMapRecord(tx *gorm.DB, node *nodeInfoMapRecord) error {
-	updates := nodeInfoMapUpdates(node)
-	return tx.Model(&nodeInfoMapRecord{}).Where("node_id = ?", node.NodeID).Updates(updates).Error
+func (s *store) upsertMapReportRecord(report *mapReportRecord) error {
+	return s.db.Transaction(func(tx *gorm.DB) error {
+		var existing mapReportRecord
+		err := tx.Where("node_id = ?", report.NodeID).Take(&existing).Error
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			if err := tx.Create(report).Error; err != nil {
+				return s.updateMapReportRecord(tx, report)
+			}
+			return nil
+		}
+		if err != nil {
+			return err
+		}
+		return s.updateMapReportRecord(tx, report)
+	})
 }
 
-func nodeInfoMapUpdates(node *nodeInfoMapRecord) map[string]any {
+func (s *store) updateNodeInfoRecord(tx *gorm.DB, node *nodeInfoRecord) error {
+	updates := nodeInfoUpdates(node)
+	return tx.Model(&nodeInfoRecord{}).Where("node_id = ?", node.NodeID).Updates(updates).Error
+}
+
+func (s *store) updateMapReportRecord(tx *gorm.DB, report *mapReportRecord) error {
+	updates := mapReportUpdates(report)
+	return tx.Model(&mapReportRecord{}).Where("node_id = ?", report.NodeID).Updates(updates).Error
+}
+
+func nodeInfoUpdates(node *nodeInfoRecord) map[string]any {
 	updates := map[string]any{
 		"node_num":     node.NodeNum,
-		"latest_type":  node.LatestType,
 		"content_json": node.ContentJSON,
 		"updated_at":   time.Now(),
 	}
@@ -325,15 +373,28 @@ func nodeInfoMapUpdates(node *nodeInfoMapRecord) map[string]any {
 	addStringUpdate(updates, "role", node.Role)
 	addBoolUpdate(updates, "is_licensed", node.IsLicensed)
 	addStringUpdate(updates, "public_key", node.PublicKey)
-	addStringUpdate(updates, "firmware_version", node.FirmwareVersion)
-	addStringUpdate(updates, "region", node.Region)
-	addStringUpdate(updates, "modem_preset", node.ModemPreset)
-	addFloat64Update(updates, "latitude", node.Latitude)
-	addFloat64Update(updates, "longitude", node.Longitude)
-	addInt64Update(updates, "altitude", node.Altitude)
-	addInt64Update(updates, "position_precision", node.PositionPrecision)
-	addInt64Update(updates, "num_online_local_nodes", node.NumOnlineLocalNodes)
-	addBoolUpdate(updates, "has_opted_report_location", node.HasOptedReportLocation)
+	return updates
+}
+
+func mapReportUpdates(report *mapReportRecord) map[string]any {
+	updates := map[string]any{
+		"node_num":     report.NodeNum,
+		"content_json": report.ContentJSON,
+		"updated_at":   time.Now(),
+	}
+	addStringUpdate(updates, "long_name", report.LongName)
+	addStringUpdate(updates, "short_name", report.ShortName)
+	addStringUpdate(updates, "hw_model", report.HWModel)
+	addStringUpdate(updates, "role", report.Role)
+	addStringUpdate(updates, "firmware_version", report.FirmwareVersion)
+	addStringUpdate(updates, "region", report.Region)
+	addStringUpdate(updates, "modem_preset", report.ModemPreset)
+	addFloat64Update(updates, "latitude", report.Latitude)
+	addFloat64Update(updates, "longitude", report.Longitude)
+	addInt64Update(updates, "altitude", report.Altitude)
+	addInt64Update(updates, "position_precision", report.PositionPrecision)
+	addInt64Update(updates, "num_online_local_nodes", report.NumOnlineLocalNodes)
+	addBoolUpdate(updates, "has_opted_report_location", report.HasOptedReportLocation)
 	return updates
 }
 
@@ -392,35 +453,47 @@ func (s *store) InsertTraceroute(record map[string]any, clientInfo mqttClientInf
 	return nil
 }
 
-func nodeInfoMapFromRecord(record map[string]any) (*nodeInfoMapRecord, error) {
-	latestType, ok := record["type"].(string)
-	if !ok || (latestType != "nodeinfo" && latestType != "map_report") {
-		return nil, fmt.Errorf("record type %v is not nodeinfo or map_report", record["type"])
+func nodeInfoFromRecord(record map[string]any) (*nodeInfoRecord, error) {
+	recordType, ok := record["type"].(string)
+	if !ok || recordType != "nodeinfo" {
+		return nil, fmt.Errorf("record type %v is not nodeinfo", record["type"])
 	}
-	nodeID, ok := record["from"].(string)
-	if !ok || nodeID == "" {
-		return nil, fmt.Errorf("nodeinfo_map missing from")
-	}
-	nodeNum, err := int64FromAny(record["from_num"])
+	nodeID, nodeNum, contentJSON, err := nodeRecordBase(record, "nodeinfo")
 	if err != nil {
-		return nil, fmt.Errorf("nodeinfo_map from_num: %w", err)
-	}
-	contentJSON, err := json.Marshal(record)
-	if err != nil {
-		return nil, fmt.Errorf("encode nodeinfo_map content_json: %w", err)
+		return nil, err
 	}
 
-	return &nodeInfoMapRecord{
+	return &nodeInfoRecord{
+		NodeID:      nodeID,
+		NodeNum:     nodeNum,
+		UserID:      nullableString(record["user_id"]),
+		LongName:    nullableString(record["long_name"]),
+		ShortName:   nullableString(record["short_name"]),
+		HWModel:     nullableString(record["hw_model"]),
+		Role:        nullableString(record["role"]),
+		IsLicensed:  nullableBool(record["is_licensed"]),
+		PublicKey:   nullableString(record["public_key"]),
+		ContentJSON: contentJSON,
+	}, nil
+}
+
+func mapReportFromRecord(record map[string]any) (*mapReportRecord, error) {
+	recordType, ok := record["type"].(string)
+	if !ok || recordType != "map_report" {
+		return nil, fmt.Errorf("record type %v is not map_report", record["type"])
+	}
+	nodeID, nodeNum, contentJSON, err := nodeRecordBase(record, "map_report")
+	if err != nil {
+		return nil, err
+	}
+
+	return &mapReportRecord{
 		NodeID:                 nodeID,
 		NodeNum:                nodeNum,
-		LatestType:             latestType,
-		UserID:                 nullableString(record["user_id"]),
 		LongName:               nullableString(record["long_name"]),
 		ShortName:              nullableString(record["short_name"]),
 		HWModel:                nullableString(record["hw_model"]),
 		Role:                   nullableString(record["role"]),
-		IsLicensed:             nullableBool(record["is_licensed"]),
-		PublicKey:              nullableString(record["public_key"]),
 		FirmwareVersion:        nullableString(record["firmware_version"]),
 		Region:                 nullableString(record["region"]),
 		ModemPreset:            nullableString(record["modem_preset"]),
@@ -430,10 +503,26 @@ func nodeInfoMapFromRecord(record map[string]any) (*nodeInfoMapRecord, error) {
 		PositionPrecision:      nullableInt64(record["position_precision"]),
 		NumOnlineLocalNodes:    nullableInt64(record["num_online_local_nodes"]),
 		HasOptedReportLocation: nullableBool(record["has_opted_report_location"]),
-		ContentJSON:            string(contentJSON),
+		ContentJSON:            contentJSON,
 	}, nil
 }
 
+func nodeRecordBase(record map[string]any, label string) (string, int64, string, error) {
+	nodeID, ok := record["from"].(string)
+	if !ok || nodeID == "" {
+		return "", 0, "", fmt.Errorf("%s missing from", label)
+	}
+	nodeNum, err := int64FromAny(record["from_num"])
+	if err != nil {
+		return "", 0, "", fmt.Errorf("%s from_num: %w", label, err)
+	}
+	contentJSON, err := json.Marshal(record)
+	if err != nil {
+		return "", 0, "", fmt.Errorf("encode %s content_json: %w", label, err)
+	}
+	return nodeID, nodeNum, string(contentJSON), nil
+}
+
 func textMessageFromRecord(record map[string]any, clientInfo mqttClientInfo) (*textMessageRecord, error) {
 	recordType, ok := record["type"].(string)
 	if !ok || recordType != "text_message" {

db_test.go

@@ -11,7 +11,7 @@ func TestOpenStoreCreatesTables(t *testing.T) {
 	st := openTestStore(t)
 	defer st.Close()
 
-	for _, table := range []string{"nodeinfo_map", "text_message", "position", "telemetry", "routing", "traceroute"} {
+	for _, table := range []string{"nodeinfo", "map_report", "text_message", "position", "telemetry", "routing", "traceroute"} {
 		var name string
 		if err := rawTestDB(t, st).QueryRow("SELECT name FROM sqlite_master WHERE type = 'table' AND name = ?", table).Scan(&name); err != nil {
 			t.Fatalf("%s table missing: %v", table, err)
@@ -22,160 +22,164 @@ func TestOpenStoreCreatesTables(t *testing.T) {
 	}
 
 	var oldCount int
-	if err := rawTestDB(t, st).QueryRow("SELECT COUNT(*) FROM sqlite_master WHERE type = 'table' AND name = 'nodeinfo'").Scan(&oldCount); err != nil {
+	if err := rawTestDB(t, st).QueryRow("SELECT COUNT(*) FROM sqlite_master WHERE type = 'table' AND name = 'nodeinfo_map'").Scan(&oldCount); err != nil {
 		t.Fatal(err)
 	}
 	if oldCount != 0 {
-		t.Fatalf("old nodeinfo table count = %d, want 0", oldCount)
+		t.Fatalf("nodeinfo_map table count = %d, want 0", oldCount)
 	}
 }
 
-func TestUpsertNodeInfoMapInsertsAndUpdatesSameNode(t *testing.T) {
+func TestUpsertNodeInfoInsertsAndUpdatesSameNode(t *testing.T) {
 	st := openTestStore(t)
 	defer st.Close()
 
-	first := nodeInfoRecord("first name")
-	if err := st.UpsertNodeInfoMap(first); err != nil {
-		t.Fatalf("first UpsertNodeInfoMap() error = %v", err)
+	first := nodeInfoTestRecord("first name")
+	if err := st.UpsertNodeInfo(first); err != nil {
+		t.Fatalf("first UpsertNodeInfo() error = %v", err)
 	}
 
-	second := nodeInfoRecord("second name")
+	second := nodeInfoTestRecord("second name")
 	second["short_name"] = "snd"
-	if err := st.UpsertNodeInfoMap(second); err != nil {
-		t.Fatalf("second UpsertNodeInfoMap() error = %v", err)
+	if err := st.UpsertNodeInfo(second); err != nil {
+		t.Fatalf("second UpsertNodeInfo() error = %v", err)
 	}
 
 	var count int
-	if err := rawTestDB(t, st).QueryRow("SELECT COUNT(*) FROM nodeinfo_map WHERE node_id = ?", "!12345678").Scan(&count); err != nil {
+	if err := rawTestDB(t, st).QueryRow("SELECT COUNT(*) FROM nodeinfo WHERE node_id = ?", "!12345678").Scan(&count); err != nil {
 		t.Fatal(err)
 	}
 	if count != 1 {
-		t.Fatalf("node row count = %d, want 1", count)
+		t.Fatalf("nodeinfo row count = %d, want 1", count)
 	}
 
-	var latestType, longName, content string
-	if err := rawTestDB(t, st).QueryRow("SELECT latest_type, long_name, content_json FROM nodeinfo_map WHERE node_id = ?", "!12345678").Scan(&latestType, &longName, &content); err != nil {
+	var longName, shortName, content string
+	if err := rawTestDB(t, st).QueryRow("SELECT long_name, short_name, content_json FROM nodeinfo WHERE node_id = ?", "!12345678").Scan(&longName, &shortName, &content); err != nil {
 		t.Fatal(err)
 	}
-	if latestType != "nodeinfo" {
-		t.Fatalf("latest_type = %q, want nodeinfo", latestType)
-	}
-	if longName != "second name" {
-		t.Fatalf("long_name = %q, want second name", longName)
+	if longName != "second name" || shortName != "snd" {
+		t.Fatalf("nodeinfo names = %q/%q, want second name/snd", longName, shortName)
 	}
 	if !strings.Contains(content, "second name") {
 		t.Fatalf("content_json = %q, want updated content", content)
 	}
 }
 
-func TestUpsertNodeInfoMapMergesNodeInfoThenMapReport(t *testing.T) {
+func TestUpsertMapReportInsertsAndUpdatesSameNode(t *testing.T) {
 	st := openTestStore(t)
 	defer st.Close()
 
-	if err := st.UpsertNodeInfoMap(nodeInfoRecord("node name")); err != nil {
-		t.Fatalf("nodeinfo UpsertNodeInfoMap() error = %v", err)
+	first := mapReportTestRecord("first map")
+	if err := st.UpsertMapReport(first); err != nil {
+		t.Fatalf("first UpsertMapReport() error = %v", err)
 	}
-	if err := st.UpsertNodeInfoMap(mapReportRecord("map name")); err != nil {
-		t.Fatalf("map_report UpsertNodeInfoMap() error = %v", err)
+
+	second := mapReportTestRecord("second map")
+	second["latitude"] = 43.5
+	if err := st.UpsertMapReport(second); err != nil {
+		t.Fatalf("second UpsertMapReport() error = %v", err)
 	}
 
 	var count int
-	if err := rawTestDB(t, st).QueryRow("SELECT COUNT(*) FROM nodeinfo_map WHERE node_id = ?", "!12345678").Scan(&count); err != nil {
+	if err := rawTestDB(t, st).QueryRow("SELECT COUNT(*) FROM map_report WHERE node_id = ?", "!12345678").Scan(&count); err != nil {
 		t.Fatal(err)
 	}
 	if count != 1 {
-		t.Fatalf("node row count = %d, want 1", count)
+		t.Fatalf("map_report row count = %d, want 1", count)
 	}
 
-	var latestType, userID, publicKey, longName, firmware, content string
+	var longName string
 	var latitude float64
 	var opted sql.NullBool
-	if err := rawTestDB(t, st).QueryRow("SELECT latest_type, user_id, public_key, long_name, firmware_version, latitude, has_opted_report_location, content_json FROM nodeinfo_map WHERE node_id = ?", "!12345678").Scan(&latestType, &userID, &publicKey, &longName, &firmware, &latitude, &opted, &content); err != nil {
+	if err := rawTestDB(t, st).QueryRow("SELECT long_name, latitude, has_opted_report_location FROM map_report WHERE node_id = ?", "!12345678").Scan(&longName, &latitude, &opted); err != nil {
 		t.Fatal(err)
 	}
-	if latestType != "map_report" {
-		t.Fatalf("latest_type = %q, want map_report", latestType)
-	}
-	if userID != "!12345678" || publicKey != "abcd" {
-		t.Fatalf("nodeinfo fields not preserved: user_id=%q public_key=%q", userID, publicKey)
-	}
-	if longName != "map name" {
-		t.Fatalf("long_name = %q, want map name", longName)
-	}
-	if firmware != "1.2.3" {
-		t.Fatalf("firmware = %q, want 1.2.3", firmware)
-	}
-	if latitude != 42.5 {
-		t.Fatalf("latitude = %v, want 42.5", latitude)
+	if longName != "second map" || latitude != 43.5 {
+		t.Fatalf("map_report row = %q/%v, want second map/43.5", longName, latitude)
 	}
 	if !opted.Valid || opted.Bool {
 		t.Fatalf("has_opted_report_location = %+v, want valid false", opted)
 	}
-	if !strings.Contains(content, "map_report") {
-		t.Fatalf("content_json = %q, want latest map_report content", content)
-	}
 }
 
-func TestUpsertNodeInfoMapMergesMapReportThenNodeInfo(t *testing.T) {
+func TestNodeInfoAndMapReportAreStoredSeparately(t *testing.T) {
 	st := openTestStore(t)
 	defer st.Close()
 
-	if err := st.UpsertNodeInfoMap(mapReportRecord("map name")); err != nil {
-		t.Fatalf("map_report UpsertNodeInfoMap() error = %v", err)
+	if err := st.UpsertNodeInfo(nodeInfoTestRecord("node name")); err != nil {
+		t.Fatalf("UpsertNodeInfo() error = %v", err)
 	}
-	if err := st.UpsertNodeInfoMap(nodeInfoRecord("node name")); err != nil {
-		t.Fatalf("nodeinfo UpsertNodeInfoMap() error = %v", err)
+	if err := st.UpsertMapReport(mapReportTestRecord("map name")); err != nil {
+		t.Fatalf("UpsertMapReport() error = %v", err)
 	}
 
-	var latestType, userID, longName, firmware string
-	var latitude float64
-	if err := rawTestDB(t, st).QueryRow("SELECT latest_type, user_id, long_name, firmware_version, latitude FROM nodeinfo_map WHERE node_id = ?", "!12345678").Scan(&latestType, &userID, &longName, &firmware, &latitude); err != nil {
+	var nodeLongName, userID, publicKey string
+	if err := rawTestDB(t, st).QueryRow("SELECT long_name, user_id, public_key FROM nodeinfo WHERE node_id = ?", "!12345678").Scan(&nodeLongName, &userID, &publicKey); err != nil {
 		t.Fatal(err)
 	}
-	if latestType != "nodeinfo" {
-		t.Fatalf("latest_type = %q, want nodeinfo", latestType)
+	if nodeLongName != "node name" || userID != "!12345678" || publicKey != "abcd" {
+		t.Fatalf("nodeinfo row = %q/%q/%q, want node fields", nodeLongName, userID, publicKey)
 	}
-	if userID != "!12345678" {
-		t.Fatalf("user_id = %q, want !12345678", userID)
+
+	var mapLongName, firmware string
+	var latitude float64
+	if err := rawTestDB(t, st).QueryRow("SELECT long_name, firmware_version, latitude FROM map_report WHERE node_id = ?", "!12345678").Scan(&mapLongName, &firmware, &latitude); err != nil {
+		t.Fatal(err)
 	}
-	if longName != "node name" {
-		t.Fatalf("long_name = %q, want node name", longName)
-	}
-	if firmware != "1.2.3" || latitude != 42.5 {
-		t.Fatalf("map fields not preserved: firmware=%q latitude=%v", firmware, latitude)
+	if mapLongName != "map name" || firmware != "1.2.3" || latitude != 42.5 {
+		t.Fatalf("map_report row = %q/%q/%v, want map fields", mapLongName, firmware, latitude)
 	}
 }
 
-func TestUpsertNodeInfoMapRequiresNodeFields(t *testing.T) {
+func TestUpsertNodeInfoRequiresNodeFields(t *testing.T) {
 	st := openTestStore(t)
 	defer st.Close()
 
-	if err := st.UpsertNodeInfoMap(map[string]any{"type": "nodeinfo", "from_num": 1}); err == nil || !strings.Contains(err.Error(), "from") {
+	if err := st.UpsertNodeInfo(map[string]any{"type": "nodeinfo", "from_num": 1}); err == nil || !strings.Contains(err.Error(), "from") {
 		t.Fatalf("missing from error = %v, want from error", err)
 	}
-	if err := st.UpsertNodeInfoMap(map[string]any{"type": "nodeinfo", "from": "!00000001"}); err == nil || !strings.Contains(err.Error(), "from_num") {
+	if err := st.UpsertNodeInfo(map[string]any{"type": "nodeinfo", "from": "!00000001"}); err == nil || !strings.Contains(err.Error(), "from_num") {
 		t.Fatalf("missing from_num error = %v, want from_num error", err)
 	}
 }
 
-func TestNodeInfoMapFromRecordRejectsWrongType(t *testing.T) {
-	_, err := nodeInfoMapFromRecord(map[string]any{"type": "text_message"})
-	if err == nil {
-		t.Fatalf("nodeInfoMapFromRecord() error = nil, want error")
+func TestUpsertMapReportRequiresNodeFields(t *testing.T) {
+	st := openTestStore(t)
+	defer st.Close()
+
+	if err := st.UpsertMapReport(map[string]any{"type": "map_report", "from_num": 1}); err == nil || !strings.Contains(err.Error(), "from") {
+		t.Fatalf("missing from error = %v, want from error", err)
+	}
+	if err := st.UpsertMapReport(map[string]any{"type": "map_report", "from": "!00000001"}); err == nil || !strings.Contains(err.Error(), "from_num") {
+		t.Fatalf("missing from_num error = %v, want from_num error", err)
 	}
 }
 
-func TestNodeInfoMapNullablePublicKey(t *testing.T) {
+func TestNodeInfoFromRecordRejectsWrongType(t *testing.T) {
+	_, err := nodeInfoFromRecord(map[string]any{"type": "map_report"})
+	if err == nil {
+		t.Fatalf("nodeInfoFromRecord() error = nil, want error")
+	}
+}
+
+func TestMapReportFromRecordRejectsWrongType(t *testing.T) {
+	_, err := mapReportFromRecord(map[string]any{"type": "nodeinfo"})
+	if err == nil {
+		t.Fatalf("mapReportFromRecord() error = nil, want error")
+	}
+}
+
+func TestNodeInfoNullablePublicKey(t *testing.T) {
 	st := openTestStore(t)
 	defer st.Close()
 
 	record := map[string]any{"type": "nodeinfo", "from": "!00000001", "from_num": 1, "public_key": nil}
-	if err := st.UpsertNodeInfoMap(record); err != nil {
-		t.Fatalf("UpsertNodeInfoMap() error = %v", err)
+	if err := st.UpsertNodeInfo(record); err != nil {
+		t.Fatalf("UpsertNodeInfo() error = %v", err)
 	}
 
 	var publicKey sql.NullString
-	if err := rawTestDB(t, st).QueryRow("SELECT public_key FROM nodeinfo_map WHERE node_id = ?", "!00000001").Scan(&publicKey); err != nil {
+	if err := rawTestDB(t, st).QueryRow("SELECT public_key FROM nodeinfo WHERE node_id = ?", "!00000001").Scan(&publicKey); err != nil {
 		t.Fatal(err)
 	}
 	if publicKey.Valid {
@@ -437,7 +441,7 @@ func rawTestDB(t *testing.T, st *store) *sql.DB {
 	return db
 }
 
-func nodeInfoRecord(longName string) map[string]any {
+func nodeInfoTestRecord(longName string) map[string]any {
 	return map[string]any{
 		"type":        "nodeinfo",
 		"from":        "!12345678",
@@ -452,7 +456,7 @@ func nodeInfoRecord(longName string) map[string]any {
 	}
 }
 
-func mapReportRecord(longName string) map[string]any {
+func mapReportTestRecord(longName string) map[string]any {
 	return map[string]any{
 		"type":                      "map_report",
 		"from":                      "!12345678",

main.go

@@ -56,9 +56,15 @@ func (h *meshtasticFilterHook) OnPublish(cl *mqtt.Client, pk packets.Packet) (pa
 	}
 
 	switch record["type"] {
-	case "nodeinfo", "map_report":
+	case "nodeinfo":
 		if h.store != nil {
-			if err := h.store.UpsertNodeInfoMap(record); err != nil {
+			if err := h.store.UpsertNodeInfo(record); err != nil {
+				printJSON(map[string]any{"event": "db_error", "type": record["type"], "from": record["from"], "error": err.Error()})
+			}
+		}
+	case "map_report":
+		if h.store != nil {
+			if err := h.store.UpsertMapReport(record); err != nil {
 				printJSON(map[string]any{"event": "db_error", "type": record["type"], "from": record["from"], "error": err.Error()})
 			}
 		}

meshmap_frontend/src/App.vue

@@ -1,60 +1,118 @@
 <script setup lang="ts">
 import { computed, onBeforeUnmount, onMounted, ref } from 'vue'
-import { getHealth, getNodes, getPositions, getTextMessages } from './api'
+import { getHealth, getMapReports, getNodeInfo, getPositions, getTextMessages } from './api'
 import ChatPanel from './components/ChatPanel.vue'
 import MeshMap from './components/MeshMap.vue'
 import NodeListPanel from './components/NodeListPanel.vue'
-import type { HealthStatus, MapNode, NodeInfoById, NodeInfoMap, PositionRecord, TextMessage } from './types'
+import type { HealthStatus, MapNode, MapReport, NodeInfo, NodeInfoById, PositionRecord, TextMessage } from './types'
 
 const loading = ref(true)
 const nodePageLoading = ref(false)
 const error = ref('')
 const selectedNodeId = ref<string | null>(null)
 const health = ref<HealthStatus | null>(null)
-const mapNodeSource = ref<NodeInfoMap[]>([])
-const pagedNodes = ref<NodeInfoMap[]>([])
+const nodeInfoSource = ref<NodeInfo[]>([])
+const mapReportSource = ref<MapReport[]>([])
+const pagedNodeInfo = ref<NodeInfo[]>([])
 const nodePage = ref(1)
 const nodePageSize = 25
 const nodeTotal = ref(0)
 const messages = ref<TextMessage[]>([])
+const chatPageSize = 20
+const chatLoadingOlder = ref(false)
+const chatHasMore = ref(true)
+const chatInitialized = ref(false)
 const positions = ref<PositionRecord[]>([])
 let refreshTimer: number | undefined
 
 const nodesById = computed<NodeInfoById>(() => {
-  const map = new Map<string, NodeInfoMap>()
-  for (const node of mapNodeSource.value) {
+  const map = new Map<string, NodeInfo>()
+  for (const node of nodeInfoSource.value) {
     map.set(node.node_id, node)
   }
-  for (const node of pagedNodes.value) {
+  for (const node of pagedNodeInfo.value) {
     map.set(node.node_id, node)
   }
   return Object.fromEntries(map)
 })
 
 const mapNodes = computed<MapNode[]>(() => {
-  return mapNodeSource.value
-    .filter((node) => node.latitude != null && node.longitude != null)
-    .map((node) => ({
-      node_id: node.node_id,
-      label: node.short_name || node.node_id,
-      latitude: node.latitude as number,
-      longitude: node.longitude as number,
-      altitude: node.altitude,
-      source: 'node',
-      updated_at: node.updated_at,
-      node,
-      latest_position: null,
-    }))
+  return mapReportSource.value
+    .filter((report) => report.latitude != null && report.longitude != null)
+    .map((report) => {
+      const nodeinfo = nodesById.value[report.node_id] ?? null
+      return {
+        node_id: report.node_id,
+        label: report.short_name || report.long_name || nodeinfo?.short_name || nodeinfo?.long_name || report.node_id,
+        latitude: report.latitude as number,
+        longitude: report.longitude as number,
+        altitude: report.altitude,
+        source: 'map_report',
+        updated_at: report.updated_at,
+        nodeinfo,
+        map_report: report,
+        latest_position: null,
+      }
+    })
 })
 
+function toChronological(items: TextMessage[]): TextMessage[] {
+  return [...items].reverse()
+}
+
+function compareMessages(a: TextMessage, b: TextMessage): number {
+  const timeDiff = Date.parse(a.created_at) - Date.parse(b.created_at)
+  return timeDiff !== 0 ? timeDiff : a.id - b.id
+}
+
+function mergeMessages(existing: TextMessage[], incoming: TextMessage[]): TextMessage[] {
+  const byId = new Map<number, TextMessage>()
+  for (const message of existing) {
+    byId.set(message.id, message)
+  }
+  for (const message of incoming) {
+    byId.set(message.id, message)
+  }
+  return Array.from(byId.values()).sort(compareMessages)
+}
+
+async function loadInitialChatMessages() {
+  const response = await getTextMessages(chatPageSize, 0)
+  messages.value = toChronological(response.items)
+  chatHasMore.value = response.items.length === chatPageSize
+  chatInitialized.value = true
+}
+
+async function loadOlderMessages() {
+  if (chatLoadingOlder.value || !chatHasMore.value) {
+    return
+  }
+
+  chatLoadingOlder.value = true
+  try {
+    const response = await getTextMessages(chatPageSize, messages.value.length)
+    messages.value = mergeMessages(messages.value, toChronological(response.items))
+    chatHasMore.value = response.items.length === chatPageSize
+  } catch (err) {
+    error.value = err instanceof Error ? err.message : String(err)
+  } finally {
+    chatLoadingOlder.value = false
+  }
+}
+
+async function pollLatestMessages() {
+  const response = await getTextMessages(chatPageSize, 0)
+  messages.value = mergeMessages(messages.value, toChronological(response.items))
+}
+
 async function loadNodePage(page: number, showLoading = true) {
   if (showLoading) {
     nodePageLoading.value = true
   }
   try {
     const safePage = Math.max(1, page)
-    const response = await getNodes(nodePageSize, (safePage - 1) * nodePageSize)
-    pagedNodes.value = response.items
+    const response = await getNodeInfo(nodePageSize, (safePage - 1) * nodePageSize)
+    pagedNodeInfo.value = response.items
     nodeTotal.value = response.total ?? response.offset + response.items.length
     nodePage.value = safePage
   } catch (err) {
@@ -72,17 +130,20 @@ async function refresh(showLoading = true) {
   }
   error.value = ''
   try {
-    const [healthData, mapNodeData, messageData, positionData] = await Promise.all([
+    const [healthData, nodeInfoData, mapReportData, positionData] = await Promise.all([
       getHealth(),
-      getNodes(500, 0),
-      getTextMessages(100),
+      getNodeInfo(500, 0),
+      getMapReports(500, 0),
       getPositions(500),
     ])
     health.value = healthData
-    mapNodeSource.value = mapNodeData.items
-    messages.value = messageData.items
+    nodeInfoSource.value = nodeInfoData.items
+    mapReportSource.value = mapReportData.items
     positions.value = positionData.items
-    await loadNodePage(nodePage.value, showLoading)
+    await Promise.all([
+      loadNodePage(nodePage.value, showLoading),
+      chatInitialized.value ? pollLatestMessages() : loadInitialChatMessages(),
+    ])
   } catch (err) {
     error.value = err instanceof Error ? err.message : String(err)
   } finally {
@@ -115,7 +176,7 @@ onBeforeUnmount(() => {
         <span class="status-pill" :class="{ ok: health?.status === 'ok' }">
           {{ health?.status ?? 'unknown' }} / db {{ health?.database ?? 'unknown' }}
         </span>
-        <span class="counter">节点 {{ nodeTotal }} · 消息 {{ messages.length }} · 坐标 {{ mapNodes.length }}</span>
+        <span class="counter">节点 {{ nodeTotal }} · 已加载消息 {{ messages.length }} · 坐标 {{ mapNodes.length }}</span>
         <button @click="() => refresh()" :disabled="loading">{{ loading ? '刷新中...' : '刷新' }}</button>
       </div>
     </header>
@@ -127,7 +188,10 @@ onBeforeUnmount(() => {
         :messages="messages"
         :nodes-by-id="nodesById"
         :selected-node-id="selectedNodeId"
+        :loading-older="chatLoadingOlder"
+        :has-more-messages="chatHasMore"
         @select-node="selectedNodeId = $event"
+        @load-older="loadOlderMessages"
       />
       <MeshMap
         :nodes="mapNodes"
@@ -138,7 +202,7 @@ onBeforeUnmount(() => {
     </section>
 
     <NodeListPanel
-      :nodes="pagedNodes"
+      :nodes="pagedNodeInfo"
       :selected-node-id="selectedNodeId"
       :page="nodePage"
       :page-size="nodePageSize"

meshmap_frontend/src/api.ts

@@ -1,4 +1,4 @@
-import type { HealthStatus, ListResponse, NodeInfoMap, PositionRecord, TextMessage } from './types'
+import type { HealthStatus, ListResponse, MapReport, NodeInfo, PositionRecord, TextMessage } from './types'
 
 async function getJSON<T>(path: string): Promise<T> {
   const response = await fetch(path)
@@ -12,12 +12,16 @@ export function getHealth(): Promise<HealthStatus> {
   return getJSON<HealthStatus>('/api/health')
 }
 
-export function getNodes(limit = 500, offset = 0): Promise<ListResponse<NodeInfoMap>> {
-  return getJSON<ListResponse<NodeInfoMap>>(`/api/nodes?limit=${limit}&offset=${offset}`)
+export function getNodeInfo(limit = 500, offset = 0): Promise<ListResponse<NodeInfo>> {
+  return getJSON<ListResponse<NodeInfo>>(`/api/nodeinfo?limit=${limit}&offset=${offset}`)
 }
 
-export function getTextMessages(limit = 100): Promise<ListResponse<TextMessage>> {
-  return getJSON<ListResponse<TextMessage>>(`/api/text-messages?limit=${limit}`)
+export function getMapReports(limit = 500, offset = 0): Promise<ListResponse<MapReport>> {
+  return getJSON<ListResponse<MapReport>>(`/api/map-reports?limit=${limit}&offset=${offset}`)
+}
+
+export function getTextMessages(limit = 100, offset = 0): Promise<ListResponse<TextMessage>> {
+  return getJSON<ListResponse<TextMessage>>(`/api/text-messages?limit=${limit}&offset=${offset}`)
 }
 
 export function getPositions(limit = 500): Promise<ListResponse<PositionRecord>> {

meshmap_frontend/src/components/ChatPanel.vue

@@ -1,16 +1,30 @@
 <script setup lang="ts">
+import { nextTick, onBeforeUpdate, onMounted, onUpdated, ref } from 'vue'
 import type { NodeInfoById, TextMessage } from '../types'
 
 const props = defineProps<{
   messages: TextMessage[]
   nodesById: NodeInfoById
   selectedNodeId: string | null
+  loadingOlder: boolean
+  hasMoreMessages: boolean
 }>()
 
 const emit = defineEmits<{
   'select-node': [nodeId: string]
+  'load-older': []
 }>()
 
+const panelRef = ref<HTMLElement | null>(null)
+const topThreshold = 8
+const bottomThreshold = 40
+
+let didInitialScroll = false
+let shouldStickToBottom = true
+let restoreScrollHeight: number | null = null
+let restoreScrollTop = 0
+let restoreMessageCount = 0
+
 function senderName(message: TextMessage): string {
   const node = props.nodesById[message.from_id]
   return node?.long_name || node?.short_name || message.from_id
@@ -19,10 +33,79 @@ function senderName(message: TextMessage): string {
 function formatTime(value: string): string {
   return new Date(value).toLocaleString()
 }
+
+function isNearBottom(el: HTMLElement): boolean {
+  return el.scrollHeight - el.scrollTop - el.clientHeight <= bottomThreshold
+}
+
+function clearRestoreState() {
+  restoreScrollHeight = null
+  restoreScrollTop = 0
+  restoreMessageCount = 0
+}
+
+function handleScroll() {
+  const el = panelRef.value
+  if (
+    !el ||
+    props.loadingOlder ||
+    !props.hasMoreMessages ||
+    props.messages.length === 0 ||
+    restoreScrollHeight != null
+  ) {
+    return
+  }
+
+  if (el.scrollTop <= topThreshold) {
+    restoreScrollHeight = el.scrollHeight
+    restoreScrollTop = el.scrollTop
+    restoreMessageCount = props.messages.length
+    emit('load-older')
+  }
+}
+
+onBeforeUpdate(() => {
+  const el = panelRef.value
+  if (el) {
+    shouldStickToBottom = isNearBottom(el)
+  }
+})
+
+onMounted(async () => {
+  await nextTick()
+  const el = panelRef.value
+  if (el) {
+    el.scrollTop = el.scrollHeight
+    didInitialScroll = true
+  }
+})
+
+onUpdated(() => {
+  const el = panelRef.value
+  if (!el) {
+    return
+  }
+
+  if (restoreScrollHeight != null) {
+    if (props.messages.length > restoreMessageCount) {
+      el.scrollTop = el.scrollHeight - restoreScrollHeight + restoreScrollTop
+      clearRestoreState()
+      return
+    }
+    if (!props.loadingOlder) {
+      clearRestoreState()
+    }
+  }
+
+  if (!didInitialScroll || shouldStickToBottom) {
+    el.scrollTop = el.scrollHeight
+    didInitialScroll = true
+  }
+})
 </script>
 
 <template>
-  <aside class="chat-panel panel">
+  <aside ref="panelRef" class="chat-panel panel" @scroll.passive="handleScroll">
     <div class="panel-header">
       <div>
         <p class="eyebrow">Chat</p>
@@ -31,6 +114,8 @@ function formatTime(value: string): string {
       <span class="badge">{{ messages.length }}</span>
     </div>
 
+    <div v-if="loadingOlder" class="chat-loading">正在加载更早消息...</div>
+    <div v-else-if="!hasMoreMessages && messages.length > 0" class="chat-end">没有更多历史消息</div>
     <div v-if="messages.length === 0" class="empty">暂无聊天消息</div>
     <button
       v-for="message in messages"

meshmap_frontend/src/components/MeshMap.vue

@@ -91,21 +91,24 @@ function renderMarkers(forceFit: boolean) {
 }
 
 function buildNodePopupHTML(node: MapNode): string {
-  const info = node.node
+  const info = node.nodeinfo
+  const report = node.map_report
   return `
     <div class="node-popup">
       <strong>${escapeHTML(node.node_id)}</strong>
       <dl>
-        <div><dt>长名称</dt><dd>${escapeHTML(info?.long_name || '-')}</dd></div>
-        <div><dt>短名称</dt><dd>${escapeHTML(info?.short_name || '-')}</dd></div>
-        <div><dt>硬件型号</dt><dd>${escapeHTML(info?.hw_model || '-')}</dd></div>
-        <div><dt>角色</dt><dd>${escapeHTML(info?.role || '-')}</dd></div>
-        <div><dt>固件版本</dt><dd>${escapeHTML(info?.firmware_version || '-')}</dd></div>
+        <div><dt>长名称</dt><dd>${escapeHTML(report?.long_name || info?.long_name || '-')}</dd></div>
+        <div><dt>短名称</dt><dd>${escapeHTML(report?.short_name || info?.short_name || '-')}</dd></div>
+        <div><dt>硬件型号</dt><dd>${escapeHTML(report?.hw_model || info?.hw_model || '-')}</dd></div>
+        <div><dt>角色</dt><dd>${escapeHTML(report?.role || info?.role || '-')}</dd></div>
+        <div><dt>固件版本</dt><dd>${escapeHTML(report?.firmware_version || '-')}</dd></div>
+        <div><dt>区域</dt><dd>${escapeHTML(report?.region || '-')}</dd></div>
+        <div><dt>调制预设</dt><dd>${escapeHTML(report?.modem_preset || '-')}</dd></div>
         <div><dt>海拔</dt><dd>${node.altitude ?? '-'}</dd></div>
         <div><dt>经度</dt><dd>${node.longitude.toFixed(5)}</dd></div>
         <div><dt>纬度</dt><dd>${node.latitude.toFixed(5)}</dd></div>
-        <div><dt>位置精度</dt><dd>${info?.position_precision ?? '-'}</dd></div>
-        <div><dt>在线节点</dt><dd>${info?.num_online_local_nodes ?? '-'}</dd></div>
+        <div><dt>位置精度</dt><dd>${report?.position_precision ?? '-'}</dd></div>
+        <div><dt>在线节点</dt><dd>${report?.num_online_local_nodes ?? '-'}</dd></div>
       </dl>
     </div>
   `

meshmap_frontend/src/components/NodeDetailPanel.vue

@@ -1,8 +1,8 @@
 <script setup lang="ts">
-import type { MapNode, NodeInfoMap, PositionRecord, TextMessage } from '../types'
+import type { MapNode, NodeInfo, PositionRecord, TextMessage } from '../types'
 
 const props = defineProps<{
-  node: NodeInfoMap | null
+  node: NodeInfo | null
   mapNode: MapNode | null
   messages: TextMessage[]
   positions: PositionRecord[]
@@ -35,11 +35,12 @@ function formatTime(value: string | null | undefined): string {
       <div class="detail-main">
         <dl>
           <div><dt>Node ID</dt><dd>{{ node?.node_id || mapNode?.node_id }}</dd></div>
-          <div><dt>Role</dt><dd>{{ node?.role || '-' }}</dd></div>
-          <div><dt>Hardware</dt><dd>{{ node?.hw_model || '-' }}</dd></div>
-          <div><dt>Latitude</dt><dd>{{ mapNode?.latitude ?? node?.latitude ?? '-' }}</dd></div>
-          <div><dt>Longitude</dt><dd>{{ mapNode?.longitude ?? node?.longitude ?? '-' }}</dd></div>
-          <div><dt>Altitude</dt><dd>{{ mapNode?.altitude ?? node?.altitude ?? '-' }}</dd></div>
+          <div><dt>User ID</dt><dd>{{ node?.user_id || '-' }}</dd></div>
+          <div><dt>Role</dt><dd>{{ node?.role || mapNode?.map_report?.role || '-' }}</dd></div>
+          <div><dt>Hardware</dt><dd>{{ node?.hw_model || mapNode?.map_report?.hw_model || '-' }}</dd></div>
+          <div><dt>Latitude</dt><dd>{{ mapNode?.latitude ?? '-' }}</dd></div>
+          <div><dt>Longitude</dt><dd>{{ mapNode?.longitude ?? '-' }}</dd></div>
+          <div><dt>Altitude</dt><dd>{{ mapNode?.altitude ?? '-' }}</dd></div>
           <div><dt>Updated</dt><dd>{{ formatTime(node?.updated_at || mapNode?.updated_at) }}</dd></div>
         </dl>
       </div>

meshmap_frontend/src/components/NodeListPanel.vue

@@ -1,9 +1,9 @@
 <script setup lang="ts">
 import { computed } from 'vue'
-import type { NodeInfoMap } from '../types'
+import type { NodeInfo } from '../types'
 
 const props = defineProps<{
-  nodes: NodeInfoMap[]
+  nodes: NodeInfo[]
   selectedNodeId: string | null
   page: number
   pageSize: number
@@ -20,7 +20,7 @@ const totalPages = computed(() => Math.max(1, Math.ceil(props.total / props.page
 const canPrev = computed(() => props.page > 1)
 const canNext = computed(() => props.page < totalPages.value)
 
-function nodeName(node: NodeInfoMap): string {
+function nodeName(node: NodeInfo): string {
   return node.long_name || node.short_name || node.node_id
 }
 
@@ -33,7 +33,7 @@ function formatTime(value: string): string {
   <section class="node-list-panel panel">
     <div class="panel-header">
       <div>
-        <p class="eyebrow">NodeInfo Map</p>
+        <p class="eyebrow">NodeInfo</p>
         <h2>节点列表</h2>
       </div>
       <span class="badge">共 {{ total }} 条</span>
@@ -45,10 +45,9 @@ function formatTime(value: string): string {
           <tr>
             <th>节点</th>
             <th>Node ID</th>
-            <th>类型</th>
+            <th>User ID</th>
             <th>角色</th>
             <th>硬件</th>
-            <th>坐标</th>
             <th>更新时间</th>
           </tr>
         </thead>
@@ -62,10 +61,9 @@ function formatTime(value: string): string {
           >
             <td>{{ nodeName(node) }}</td>
             <td>{{ node.node_id }}</td>
-            <td>{{ node.latest_type }}</td>
+            <td>{{ node.user_id || '-' }}</td>
             <td>{{ node.role || '-' }}</td>
             <td>{{ node.hw_model || '-' }}</td>
-            <td>{{ node.latitude ?? '-' }}, {{ node.longitude ?? '-' }}</td>
             <td>{{ formatTime(node.updated_at) }}</td>
           </tr>
         </tbody>

meshmap_frontend/src/style.css

@@ -163,6 +163,16 @@ h3 {
   background: #fff;
 }
 
+.chat-loading,
+.chat-end {
+  padding: 10px 16px;
+  border-bottom: 1px solid #e2e8f0;
+  color: #64748b;
+  font-size: 13px;
+  text-align: center;
+  background: #f8fafc;
+}
+
 .chat-item {
   display: grid;
   gap: 6px;

meshmap_frontend/src/types.ts

@@ -10,20 +10,36 @@ export interface HealthStatus {
   database: string
 }
 
-export interface NodeInfoMap {
+export interface NodeInfo {
+  node_id: string
+  node_num: number
+  user_id: string | null
+  long_name: string | null
+  short_name: string | null
+  hw_model: string | null
+  role: string | null
+  is_licensed: boolean | null
+  public_key: string | null
+  updated_at: string
+  content_json: string
+}
+
+export interface MapReport {
   node_id: string
   node_num: number
-  latest_type: string
   long_name: string | null
   short_name: string | null
   hw_model: string | null
   role: string | null
   firmware_version: string | null
+  region: string | null
+  modem_preset: string | null
   latitude: number | null
   longitude: number | null
   altitude: number | null
   position_precision: number | null
   num_online_local_nodes: number | null
+  has_opted_report_location: boolean | null
   updated_at: string
   content_json: string
 }
@@ -56,10 +72,11 @@ export interface MapNode {
   latitude: number
   longitude: number
   altitude: number | null
-  source: 'node' | 'position'
+  source: 'map_report' | 'position'
   updated_at: string
-  node: NodeInfoMap | null
+  nodeinfo: NodeInfo | null
+  map_report: MapReport | null
   latest_position: PositionRecord | null
 }
 
-export type NodeInfoById = Record<string, NodeInfoMap>
+export type NodeInfoById = Record<string, NodeInfo>

store_query.go

@@ -35,22 +35,54 @@ func normalizeListOptions(opts listOptions) listOptions {
 	return opts
 }
 
-func (s *store) ListNodes(opts listOptions) ([]nodeInfoMapRecord, error) {
+func (s *store) ListNodeInfo(opts listOptions) ([]nodeInfoRecord, error) {
 	opts = normalizeListOptions(opts)
-	var rows []nodeInfoMapRecord
-	q := applyNodeFilters(s.db.Model(&nodeInfoMapRecord{}), opts).
+	var rows []nodeInfoRecord
+	q := applyNodeFilters(s.db.Model(&nodeInfoRecord{}), opts).
 		Order("updated_at DESC").
 		Limit(opts.Limit).
 		Offset(opts.Offset)
 	return rows, q.Find(&rows).Error
 }
 
-func (s *store) CountNodes(opts listOptions) (int64, error) {
+func (s *store) CountNodeInfo(opts listOptions) (int64, error) {
 	var total int64
-	q := applyNodeFilters(s.db.Model(&nodeInfoMapRecord{}), opts)
+	q := applyNodeFilters(s.db.Model(&nodeInfoRecord{}), opts)
 	return total, q.Count(&total).Error
 }
 
+func (s *store) GetNodeInfo(nodeID string) (*nodeInfoRecord, error) {
+	var row nodeInfoRecord
+	if err := s.db.Where("node_id = ?", nodeID).Take(&row).Error; err != nil {
+		return nil, err
+	}
+	return &row, nil
+}
+
+func (s *store) ListMapReports(opts listOptions) ([]mapReportRecord, error) {
+	opts = normalizeListOptions(opts)
+	var rows []mapReportRecord
+	q := applyNodeFilters(s.db.Model(&mapReportRecord{}), opts).
+		Order("updated_at DESC").
+		Limit(opts.Limit).
+		Offset(opts.Offset)
+	return rows, q.Find(&rows).Error
+}
+
+func (s *store) CountMapReports(opts listOptions) (int64, error) {
+	var total int64
+	q := applyNodeFilters(s.db.Model(&mapReportRecord{}), opts)
+	return total, q.Count(&total).Error
+}
+
+func (s *store) GetMapReport(nodeID string) (*mapReportRecord, error) {
+	var row mapReportRecord
+	if err := s.db.Where("node_id = ?", nodeID).Take(&row).Error; err != nil {
+		return nil, err
+	}
+	return &row, nil
+}
+
 func applyNodeFilters(q *gorm.DB, opts listOptions) *gorm.DB {
 	if opts.NodeID != "" {
 		q = q.Where("node_id = ?", opts.NodeID)
@@ -64,14 +96,6 @@ func applyNodeFilters(q *gorm.DB, opts listOptions) *gorm.DB {
 	return q
 }
 
-func (s *store) GetNode(nodeID string) (*nodeInfoMapRecord, error) {
-	var row nodeInfoMapRecord
-	if err := s.db.Where("node_id = ?", nodeID).Take(&row).Error; err != nil {
-		return nil, err
-	}
-	return &row, nil
-}
-
 func (s *store) ListTextMessages(opts listOptions) ([]textMessageRecord, error) {
 	var rows []textMessageRecord
 	return rows, s.listAppendRows(opts, &rows).Error

web.go

@@ -41,31 +41,9 @@ func registerAPIRoutes(r gin.IRouter, store *store) {
 		c.JSON(http.StatusOK, status)
 	})
 
-	r.GET("/nodes", func(c *gin.Context) {
-		opts, ok := parseListOptions(c)
-		if !ok {
-			return
-		}
-		rows, err := store.ListNodes(opts)
-		if err != nil {
-			writeListResponse(c, rows, opts, err, nodeDTO)
-			return
-		}
-		total, err := store.CountNodes(opts)
-		writeListResponseWithTotal(c, rows, opts, total, err, nodeDTO)
-	})
-	r.GET("/nodes/:id", func(c *gin.Context) {
-		row, err := store.GetNode(c.Param("id"))
-		if errors.Is(err, gorm.ErrRecordNotFound) {
-			c.JSON(http.StatusNotFound, gin.H{"error": "node not found"})
-			return
-		}
-		if err != nil {
-			c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
-			return
-		}
-		c.JSON(http.StatusOK, nodeDTO(*row))
-	})
+	registerNodeInfoRoutes(r, store, "/nodeinfo")
+	registerNodeInfoRoutes(r, store, "/nodes")
+	registerMapReportRoutes(r, store)
 	r.GET("/text-messages", func(c *gin.Context) {
 		opts, ok := parseListOptions(c)
 		if !ok {
@@ -108,6 +86,62 @@ func registerAPIRoutes(r gin.IRouter, store *store) {
 	})
 }
 
+func registerNodeInfoRoutes(r gin.IRouter, store *store, path string) {
+	r.GET(path, func(c *gin.Context) {
+		opts, ok := parseListOptions(c)
+		if !ok {
+			return
+		}
+		rows, err := store.ListNodeInfo(opts)
+		if err != nil {
+			writeListResponse(c, rows, opts, err, nodeInfoDTO)
+			return
+		}
+		total, err := store.CountNodeInfo(opts)
+		writeListResponseWithTotal(c, rows, opts, total, err, nodeInfoDTO)
+	})
+	r.GET(path+"/:id", func(c *gin.Context) {
+		row, err := store.GetNodeInfo(c.Param("id"))
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "nodeinfo not found"})
+			return
+		}
+		if err != nil {
+			c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+			return
+		}
+		c.JSON(http.StatusOK, nodeInfoDTO(*row))
+	})
+}
+
+func registerMapReportRoutes(r gin.IRouter, store *store) {
+	r.GET("/map-reports", func(c *gin.Context) {
+		opts, ok := parseListOptions(c)
+		if !ok {
+			return
+		}
+		rows, err := store.ListMapReports(opts)
+		if err != nil {
+			writeListResponse(c, rows, opts, err, mapReportDTO)
+			return
+		}
+		total, err := store.CountMapReports(opts)
+		writeListResponseWithTotal(c, rows, opts, total, err, mapReportDTO)
+	})
+	r.GET("/map-reports/:id", func(c *gin.Context) {
+		row, err := store.GetMapReport(c.Param("id"))
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			c.JSON(http.StatusNotFound, gin.H{"error": "map report not found"})
+			return
+		}
+		if err != nil {
+			c.JSON(http.StatusInternalServerError, gin.H{"error": err.Error()})
+			return
+		}
+		c.JSON(http.StatusOK, mapReportDTO(*row))
+	})
+}
+
 func registerStaticRoutes(r *gin.Engine, staticDir string) {
 	assetsDir := filepath.Join(staticDir, "assets")
 	if info, err := os.Stat(assetsDir); err == nil && info.IsDir() {
@@ -208,8 +242,12 @@ func writeListResponseWithTotal[T any](c *gin.Context, rows []T, opts listOption
 	c.JSON(http.StatusOK, gin.H{"items": items, "limit": opts.Limit, "offset": opts.Offset, "total": total})
 }
 
-func nodeDTO(row nodeInfoMapRecord) gin.H {
-	return gin.H{"node_id": row.NodeID, "node_num": row.NodeNum, "latest_type": row.LatestType, "long_name": ptrString(row.LongName), "short_name": ptrString(row.ShortName), "hw_model": ptrString(row.HWModel), "role": ptrString(row.Role), "firmware_version": ptrString(row.FirmwareVersion), "latitude": ptrFloat64(row.Latitude), "longitude": ptrFloat64(row.Longitude), "altitude": ptrInt64(row.Altitude), "position_precision": ptrInt64(row.PositionPrecision), "num_online_local_nodes": ptrInt64(row.NumOnlineLocalNodes), "updated_at": row.UpdatedAt, "content_json": row.ContentJSON}
+func nodeInfoDTO(row nodeInfoRecord) gin.H {
+	return gin.H{"node_id": row.NodeID, "node_num": row.NodeNum, "user_id": ptrString(row.UserID), "long_name": ptrString(row.LongName), "short_name": ptrString(row.ShortName), "hw_model": ptrString(row.HWModel), "role": ptrString(row.Role), "is_licensed": ptrBool(row.IsLicensed), "public_key": ptrString(row.PublicKey), "updated_at": row.UpdatedAt, "content_json": row.ContentJSON}
+}
+
+func mapReportDTO(row mapReportRecord) gin.H {
+	return gin.H{"node_id": row.NodeID, "node_num": row.NodeNum, "long_name": ptrString(row.LongName), "short_name": ptrString(row.ShortName), "hw_model": ptrString(row.HWModel), "role": ptrString(row.Role), "firmware_version": ptrString(row.FirmwareVersion), "region": ptrString(row.Region), "modem_preset": ptrString(row.ModemPreset), "latitude": ptrFloat64(row.Latitude), "longitude": ptrFloat64(row.Longitude), "altitude": ptrInt64(row.Altitude), "position_precision": ptrInt64(row.PositionPrecision), "num_online_local_nodes": ptrInt64(row.NumOnlineLocalNodes), "has_opted_report_location": ptrBool(row.HasOptedReportLocation), "updated_at": row.UpdatedAt, "content_json": row.ContentJSON}
 }
 
 func textMessageDTO(row textMessageRecord) gin.H {
@@ -256,3 +294,10 @@ func ptrFloat64(value *float64) any {
 	}
 	return *value
 }
+
+func ptrBool(value *bool) any {
+	if value == nil {
+		return nil
+	}
+	return *value
+}