51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
package metrics
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import (
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"context"
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"fmt"
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"time"
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influxdb2 "github.com/influxdata/influxdb-client-go/v2"
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"github.com/influxdata/influxdb-client-go/v2/api"
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"go.uber.org/zap"
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)
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const measurement = "vaa_volume"
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// Metric definition.
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type Metrics struct {
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influxCli influxdb2.Client
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writeApi api.WriteAPIBlocking
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logger *zap.Logger
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}
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type Volume struct {
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ChainSourceID uint16
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ChainDestinationID uint16
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Value uint64
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Timestamp time.Time
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AppID string
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}
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// New create a new *Metric
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func New(influxCli influxdb2.Client, organization, bucket string, logger *zap.Logger) *Metrics {
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writeAPI := influxCli.WriteAPIBlocking(organization, bucket)
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return &Metrics{influxCli: influxCli, writeApi: writeAPI, logger: logger}
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}
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func (m *Metrics) PushVolume(ctx context.Context, v *Volume) error {
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point := influxdb2.NewPointWithMeasurement(measurement).
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AddTag("chain_source_id", fmt.Sprintf("%d", v.ChainSourceID)).
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AddTag("chain_destination_id", fmt.Sprintf("%d", v.ChainDestinationID)).
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AddField("volume", v.Value).
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AddField("app_id", v.AppID).
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SetTime(v.Timestamp)
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// write point to influx
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err := m.writeApi.WritePoint(ctx, point)
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if err != nil {
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return err
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}
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return nil
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}
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