65 lines
1.3 KiB
Go
65 lines
1.3 KiB
Go
package consumer
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import (
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"context"
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"122.51.31.227/go-course/go18/devcloud/audit/apps/event"
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"github.com/infraboard/mcube/v2/ioc"
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"github.com/infraboard/mcube/v2/ioc/config/log"
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"github.com/rs/zerolog"
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ioc_kafka "github.com/infraboard/mcube/v2/ioc/config/kafka"
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kafka "github.com/segmentio/kafka-go"
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)
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func init() {
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ioc.Controller().Registry(&consumer{
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GroupId: "audit",
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Topics: []string{"audit_go18"},
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ctx: context.Background(),
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})
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}
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// 业务具体实现
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type consumer struct {
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// 继承模版
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ioc.ObjectImpl
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// 模块子Logger
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log *zerolog.Logger
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// Kafka消费者
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reader *kafka.Reader
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// 允许时上下文
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ctx context.Context
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// 消费组Id
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GroupId string `toml:"group_id" json:"group_id" yaml:"group_id" env:"GROUP_ID"`
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// 当前这个消费者 配置的topic
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Topics []string `toml:"topic" json:"topic" yaml:"topic" env:"TOPIC"`
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}
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// 对象名称
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func (i *consumer) Name() string {
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return "maudit_consumer"
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}
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// 初始化
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func (i *consumer) Init() error {
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// 对象
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i.log = log.Sub(i.Name())
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i.reader = ioc_kafka.ConsumerGroup(i.GroupId, i.Topics)
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go i.Run(i.ctx)
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return nil
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}
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func (i *consumer) Priority() int {
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return event.PRIORITY - 1
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}
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func (i *consumer) Close(ctx context.Context) error {
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i.ctx.Done()
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return nil
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}
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