feat: add kafka admin integration

server/kafka_dead_letters.go

@@ -0,0 +1,41 @@
+package main
+
+import (
+	"context"
+	"encoding/json"
+	"strings"
+	"time"
+
+	"github.com/tinode/chat/server/store"
+	"github.com/tinode/chat/server/store/types"
+)
+
+func replayKafkaDeadLetter(ctx context.Context, tenantID types.TenantID, deadID string, actor types.Uid, note string) (*types.KafkaDeadLetter, error) {
+	now := time.Now().UTC().Round(time.Millisecond)
+	dead, err := store.HTTPInfrastructure.MarkKafkaDeadLetterReplay(tenantID, deadID, actor.UserId(), note, now)
+	if err != nil {
+		return nil, err
+	}
+	var envelope kafkaEnvelope
+	if err = json.Unmarshal(dead.Envelope, &envelope); err != nil {
+		return nil, err
+	}
+	if envelope.EventID == "" {
+		envelope.EventID = dead.EventID
+	}
+	if envelope.ParentEventID == "" {
+		envelope.ParentEventID = dead.ParentEventID
+	}
+	if err = publishKafkaEnvelope(ctx, strings.TrimSpace(dead.SourceTopic), envelope.EventID, envelope); err != nil {
+		return nil, err
+	}
+	if err = store.HTTPInfrastructure.MarkKafkaDeadLetter(tenantID, deadID, types.KafkaDeadStatusReplayed, actor.UserId(), note, now); err != nil {
+		return nil, err
+	}
+	return store.HTTPInfrastructure.GetKafkaDeadLetter(tenantID, deadID)
+}
+
+func resolveKafkaDeadLetter(tenantID types.TenantID, deadID, status string, actor types.Uid, note string) error {
+	now := time.Now().UTC().Round(time.Millisecond)
+	return store.HTTPInfrastructure.MarkKafkaDeadLetter(tenantID, deadID, status, actor.UserId(), note, now)
+}