feat: 同步订阅完成
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.gitignore
vendored
2
.gitignore
vendored
@ -17,6 +17,8 @@
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# Dependency directories (remove the comment below to include it)
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# vendor/
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.idea
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*.log
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# Go workspace file
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go.work
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1
client_api.go
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1
client_api.go
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@ -0,0 +1 @@
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package user_core_client
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19
client_sync.go
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19
client_sync.go
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@ -0,0 +1,19 @@
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package user_core_client
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import (
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"context"
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)
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type EventTyped interface {
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GetEventType() string
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}
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type UserCentSync interface {
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Start(ctx context.Context) error
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Stop(ctx context.Context) error
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// SetCallUserListener 设置用户事件回调函数
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SetCallUserListener(func(context.Context, *UserEvent) error)
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// SetErrorListener 设置错误回调函数
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SetErrorListener(func(context.Context, error) error)
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}
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215
client_sync_kafka_impl.go
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215
client_sync_kafka_impl.go
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@ -0,0 +1,215 @@
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package user_core_client
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import (
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"context"
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"encoding/json"
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"errors"
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"fmt"
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"github.com/segmentio/kafka-go"
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"github.com/segmentio/kafka-go/sasl"
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"github.com/segmentio/kafka-go/sasl/plain"
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"github.com/segmentio/kafka-go/sasl/scram"
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"strings"
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"time"
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)
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// Kafka 相关常量
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const (
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// UserSyncTopic 用户同步的Kafka主题
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UserSyncTopic = "user-sync"
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)
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type EventType string
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// 用户事件类型常量
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const (
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UserCreateEvent EventType = "user-create-event" // 用户创建事件
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UserUpdateEvent EventType = "user-update-event" // 用户更新事件
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UserDeleteEvent EventType = "user-delete-event" // 用户删除事件
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)
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type OptionKafkaSync = func(s *kafkaSync)
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func OptKafkaLogger(l Logger) func(s *kafkaSync) {
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return func(s *kafkaSync) {
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s.logger = l
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}
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}
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type KafkaConfig struct {
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Brokers []string `json:"brokers"` // kafka broker 地址
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GroupID string `json:"group_id"` // kafka group id
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SaslUser string `json:"sasluser"` // kafka 用户名
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SaslPassword string `json:"saslpassword"` // kafka 密码
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SaslMechanism string `json:"saslmechanism"` // 可选值: plain / scram-sha256 / scram-sha512
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}
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func NewUserCentKafkaSync(platformCode string, kafkaConfig *KafkaConfig, opts ...OptionKafkaSync) UserCentSync {
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k := &kafkaSync{
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platformCode: platformCode,
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kafkaConfig: kafkaConfig,
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}
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for _, opt := range opts {
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opt(k)
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}
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if k.logger == nil {
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mLog := NewLogger()
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k.logger = mLog
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}
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return k
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}
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type kafkaSync struct {
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platformCode string
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kafkaConfig *KafkaConfig
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kafkaReader *kafka.Reader
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errHandler func(ctx context.Context, err error) error
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eventHandler func(ctx context.Context, event *UserEvent) error
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cancelFunc context.CancelFunc
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logger Logger
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}
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func (k *kafkaSync) Stop(ctx context.Context) error {
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// 取消上下文
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if k.cancelFunc != nil {
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k.cancelFunc()
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}
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// 关闭 kafka 消费者
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if k.kafkaReader != nil {
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if err := k.kafkaReader.Close(); err != nil {
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return fmt.Errorf("close kafka reader failed, err: %v", err)
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}
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}
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return nil
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}
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func (k *kafkaSync) Start(ctx context.Context) error {
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// 初始化 SASL 机制
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var mechanism sasl.Mechanism
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switch strings.ToLower(k.kafkaConfig.SaslMechanism) {
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case "scram-sha256":
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mechanism, _ = scram.Mechanism(scram.SHA256, k.kafkaConfig.SaslUser, k.kafkaConfig.SaslPassword)
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case "scram-sha512":
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mechanism, _ = scram.Mechanism(scram.SHA512, k.kafkaConfig.SaslUser, k.kafkaConfig.SaslPassword)
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case "plain", "": // 默认 plain
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mechanism = plain.Mechanism{
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Username: k.kafkaConfig.SaslUser,
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Password: k.kafkaConfig.SaslPassword,
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}
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default:
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return fmt.Errorf("unsupported sasl mechanism: %s", k.kafkaConfig.SaslMechanism)
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}
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dialer := &kafka.Dialer{
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Timeout: 10 * time.Second,
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DualStack: true,
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SASLMechanism: mechanism,
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}
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// 初始化 kafka 消费者
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k.kafkaReader = kafka.NewReader(kafka.ReaderConfig{
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Brokers: k.kafkaConfig.Brokers,
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GroupID: k.kafkaConfig.GroupID,
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Topic: UserSyncTopic, // 订阅主题
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MinBytes: 10, // 最小字节数
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MaxBytes: 10e6, // 最大字节数
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MaxWait: 10 * time.Second, // 最大等待时间
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CommitInterval: 100 * time.Millisecond, // 提交偏移量的时间间隔
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StartOffset: kafka.LastOffset, // 从最后一个偏移量开始消费
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WatchPartitionChanges: true, // 监听分区变化
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Dialer: dialer, // 自定义拨号器
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})
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sCtx, cancelFunc := context.WithCancel(ctx)
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k.cancelFunc = cancelFunc
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// 启动消费循环
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go k.startLoop(sCtx)
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return nil
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}
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func (k *kafkaSync) SetCallUserListener(f func(context.Context, *UserEvent) error) {
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k.eventHandler = f
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}
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func (k *kafkaSync) callEventHandler(ctx context.Context, message *kafka.Message) error {
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if k.eventHandler == nil {
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return nil
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}
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var userEvent UserEvent
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err := json.Unmarshal(message.Value, &userEvent)
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if err != nil {
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return fmt.Errorf("unmarshal user event failed topic: %s message: %s err: %v", message.Topic, message.Value, err)
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}
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// 过滤非当前平台的事件
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if userEvent.PlatformCode != k.platformCode {
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return nil
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}
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k.logger.Printf("received event topic: %s message: %s", message.Topic, message.Value)
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return k.eventHandler(ctx, &userEvent)
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}
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func (k *kafkaSync) SetErrorListener(f func(context.Context, error) error) {
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k.errHandler = f
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}
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func (k *kafkaSync) callErrorListener(ctx context.Context, err error) error {
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if k.errHandler == nil {
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return nil
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}
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return k.errHandler(ctx, err)
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}
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func (k *kafkaSync) startLoop(ctx context.Context) {
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k.logger.Printf("kafka reader start loop")
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defer k.logger.Printf("kafka reader stop")
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for {
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// 从 kafka 读取消息， 该消息会阻塞，直到有消息可读
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// 并且里面也判断了 ctx 的取消，所以不再判断
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message, err := k.kafkaReader.FetchMessage(ctx)
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if err != nil {
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if errors.Is(err, context.Canceled) {
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return
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}
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// 其他错误， 直接返回
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k.logger.Printf("kafka reader fetch message failed, err: %v", err)
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continue
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}
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// 解析消息
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var event BaseEvent
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if err := json.Unmarshal(message.Value, &event); err != nil {
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if err := k.callErrorListener(ctx, err); err != nil {
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k.logger.Printf("call error listener failed, err: %v", err)
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continue
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}
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}
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// 是用户事件 就处理
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if strings.HasPrefix(event.EventType, "user-") {
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if err := k.callEventHandler(ctx, &message); err != nil {
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k.logger.Printf("call event handler failed, err: %v", err)
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continue
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}
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}
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// 提交偏移量
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if err := k.kafkaReader.CommitMessages(ctx, message); err != nil {
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k.logger.Printf("commit message failed, err: %v", err)
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continue
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}
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}
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}
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51
client_sync_test.go
Normal file
51
client_sync_test.go
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package user_core_client
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import (
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"context"
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"encoding/json"
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"log"
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"os"
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"os/signal"
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"syscall"
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"testing"
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)
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func init() {
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log.SetFlags(log.LstdFlags | log.Lshortfile)
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}
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func TestUserSyncClient(t *testing.T) {
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client := NewUserCentKafkaSync("user-core", &KafkaConfig{
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Brokers: []string{"101.133.147.225:9092"},
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GroupID: "test-group",
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SaslUser: "admin",
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SaslPassword: "admin123",
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SaslMechanism: "plain",
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}, OptKafkaLogger(log.New(os.Stdout, "", log.LstdFlags|log.Lshortfile)))
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ctx := context.Background()
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if err := client.Start(ctx); err != nil {
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t.Fatalf("start user sync client failed,err:%v", err)
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}
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defer func() {
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log.Printf("stop user sync client ...")
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if err := client.Stop(ctx); err != nil {
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log.Printf("stop user sync client failed,err:%v", err)
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} else {
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log.Printf("stop user sync client success")
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}
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}()
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client.SetCallUserListener(func(ctx context.Context, event *UserEvent) error {
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marshal, _ := json.Marshal(event)
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log.Printf("user event: %s", marshal)
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return nil
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})
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// 优雅的关闭 监听 ctrl + c
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ch := make(chan os.Signal, 1)
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signal.Notify(ch, os.Interrupt, syscall.SIGHUP, syscall.SIGQUIT, syscall.SIGTERM, syscall.SIGSTOP, syscall.SIGUSR1)
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<-ch
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}
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55
event_types.go
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55
event_types.go
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package user_core_client
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import "time"
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// Event 接口定义了所有事件应具备的基本元数据
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type Event interface {
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GetEventID() string // 获取事件唯一ID
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GetEventType() string // 获取事件类型
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GetTimestamp() time.Time // 获取事件发生时间
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}
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// User 用户数据模型
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type User struct {
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ID int64 `json:"id" ` // 主键ID
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CreatedAt time.Time `json:"created_at"` // 创建时间
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UpdatedAt time.Time `json:"updated_at"` // 更新时间
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DeletedAt uint `json:"deleted_at"` // 软删除时间 毫秒 0 表示未删除
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EncryptedPhone string `json:"encrypted_phone" ` // 加密后的手机号
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Username string `json:"username" ` // 用户名（可重复）
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LoginName string `json:"login_name" ` // 登录名
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Gender string `json:"gender" ` // 性别 (male 男性, female 女性, unknown 未知)
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PhoneMask string `json:"phone_mask" ` // 手机号掩码（前三后四位）
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Status string `json:"status" ` // 用户状态，enabled/disabled
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}
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type BaseEvent struct {
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EventID string `json:"event_id"` // 事件ID
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EventType string `json:"event_type"` // 事件类型
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Timestamp time.Time `json:"timestamp"` // 事件时间戳
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}
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func (b *BaseEvent) GetEventID() string {
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return b.EventID
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}
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func (b *BaseEvent) GetEventType() string {
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return b.EventType
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}
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func (b *BaseEvent) GetTimestamp() time.Time {
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return b.Timestamp
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}
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// UserEvent 用户事件结构
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// 用于在Kafka消息中传输用户相关事件
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type UserEvent struct {
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BaseEvent
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PlatformCode string `json:"platform_code"` // 平台代码
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UserID int64 `json:"user_id"` // 用户ID
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Username string `json:"username"` // 用户名
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UserData *User `json:"user_data,omitempty"` // 用户数据，改为具体类型
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}
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14
go.mod
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14
go.mod
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module user_core/client
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go 1.23.0
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require github.com/segmentio/kafka-go v0.4.48
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require (
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github.com/klauspost/compress v1.18.0 // indirect
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github.com/pierrec/lz4/v4 v4.1.22 // indirect
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github.com/xdg-go/pbkdf2 v1.0.0 // indirect
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github.com/xdg-go/scram v1.1.2 // indirect
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github.com/xdg-go/stringprep v1.0.4 // indirect
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golang.org/x/text v0.28.0 // indirect
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)
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71
go.sum
Normal file
71
go.sum
Normal file
@ -0,0 +1,71 @@
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/klauspost/compress v1.15.9/go.mod h1:PhcZ0MbTNciWF3rruxRgKxI5NkcHHrHUDtV4Yw2GlzU=
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github.com/klauspost/compress v1.18.0 h1:c/Cqfb0r+Yi+JtIEq73FWXVkRonBlf0CRNYc8Zttxdo=
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github.com/klauspost/compress v1.18.0/go.mod h1:2Pp+KzxcywXVXMr50+X0Q/Lsb43OQHYWRCY2AiWywWQ=
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github.com/pierrec/lz4/v4 v4.1.15/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
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github.com/pierrec/lz4/v4 v4.1.22 h1:cKFw6uJDK+/gfw5BcDL0JL5aBsAFdsIT18eRtLj7VIU=
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github.com/pierrec/lz4/v4 v4.1.22/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/segmentio/kafka-go v0.4.48 h1:9jyu9CWK4W5W+SroCe8EffbrRZVqAOkuaLd/ApID4Vs=
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github.com/segmentio/kafka-go v0.4.48/go.mod h1:HjF6XbOKh0Pjlkr5GVZxt6CsjjwnmhVOfURM5KMd8qg=
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github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
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github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
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github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
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github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
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github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
|
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github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
|
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github.com/xdg-go/scram v1.1.2 h1:FHX5I5B4i4hKRVRBCFRxq1iQRej7WO3hhBuJf+UUySY=
|
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github.com/xdg-go/scram v1.1.2/go.mod h1:RT/sEzTbU5y00aCK8UOx6R7YryM0iF1N2MOmC3kKLN4=
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github.com/xdg-go/stringprep v1.0.4 h1:XLI/Ng3O1Atzq0oBs3TWm+5ZVgkq2aqdlvP9JtoZ6c8=
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github.com/xdg-go/stringprep v1.0.4/go.mod h1:mPGuuIYwz7CmR2bT9j4GbQqutWS1zV24gijq1dTyGkM=
|
||||
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
||||
golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
|
||||
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
|
||||
golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
|
||||
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
|
||||
golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
|
||||
golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
|
||||
golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
|
||||
golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
|
||||
golang.org/x/term v0.13.0/go.mod h1:LTmsnFJwVN6bCy1rVCoS+qHT1HhALEFxKncY3WNNh4U=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
|
||||
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
|
||||
golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
|
||||
golang.org/x/text v0.28.0 h1:rhazDwis8INMIwQ4tpjLDzUhx6RlXqZNPEM0huQojng=
|
||||
golang.org/x/text v0.28.0/go.mod h1:U8nCwOR8jO/marOQ0QbDiOngZVEBB7MAiitBuMjXiNU=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
||||
golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
51
logger.go
Normal file
51
logger.go
Normal file
@ -0,0 +1,51 @@
|
||||
package user_core_client
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"log"
|
||||
"os"
|
||||
"sync/atomic"
|
||||
)
|
||||
|
||||
type Logger interface {
|
||||
Printf(format string, v ...any)
|
||||
}
|
||||
|
||||
func NewLogger() *SdkLogger {
|
||||
return &SdkLogger{
|
||||
logEnabled: atomic.Bool{},
|
||||
logger: log.New(io.Discard, "user-core-sdk", log.LstdFlags|log.Lshortfile),
|
||||
}
|
||||
}
|
||||
|
||||
type SdkLogger struct {
|
||||
logEnabled atomic.Bool
|
||||
logger *log.Logger
|
||||
}
|
||||
|
||||
func (l *SdkLogger) Debug(debug bool) *SdkLogger {
|
||||
if debug {
|
||||
l.logger.SetOutput(os.Stdout)
|
||||
} else {
|
||||
l.logger.SetOutput(io.Discard)
|
||||
}
|
||||
l.logEnabled.Store(debug)
|
||||
return l
|
||||
}
|
||||
|
||||
func (l *SdkLogger) SetOutput(w io.Writer) *SdkLogger {
|
||||
if w == nil {
|
||||
l.logger.SetOutput(io.Discard)
|
||||
} else {
|
||||
l.logger.SetOutput(w)
|
||||
}
|
||||
return l
|
||||
}
|
||||
|
||||
func (l *SdkLogger) Printf(format string, v ...any) {
|
||||
if !l.logEnabled.Load() {
|
||||
return
|
||||
}
|
||||
_ = l.logger.Output(2, fmt.Sprintf(format, v...))
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user