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39 lines
1.0 KiB
Go
39 lines
1.0 KiB
Go
package aggregator
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import (
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log "github.com/sirupsen/logrus"
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"github.com/usefathom/fathom/pkg/models"
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)
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func (agg *aggregator) handleReferral(results *results, p *models.Pageview) error {
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hostname, pathname, err := parseUrlParts(p.Referrer)
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if err != nil {
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return err
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}
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referrerStats, err := agg.getReferrerStats(results, p.Timestamp, hostname, pathname)
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if err != nil {
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log.Error(err)
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return err
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}
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referrerStats.Pageviews += 1
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if p.IsNewVisitor {
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referrerStats.Visitors += 1
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}
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if p.IsBounce {
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referrerStats.BounceRate = ((float64(referrerStats.Pageviews-1) * referrerStats.BounceRate) + 1.00) / (float64(referrerStats.Pageviews))
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} else {
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referrerStats.BounceRate = ((float64(referrerStats.Pageviews-1) * referrerStats.BounceRate) + 0.00) / (float64(referrerStats.Pageviews))
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}
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if p.Duration > 0.00 {
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referrerStats.KnownDurations += 1
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referrerStats.AvgDuration = referrerStats.AvgDuration + ((float64(p.Duration) - referrerStats.AvgDuration) * 1 / float64(referrerStats.KnownDurations))
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}
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return nil
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}
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