mirror of https://github.com/status-im/fathom.git
37 lines
963 B
Go
37 lines
963 B
Go
package models
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import (
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"time"
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)
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type ReferrerStats struct {
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Hostname string `db:"hostname"`
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Pathname string `db:"pathname"`
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Group string `db:"groupname"`
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Visitors int64 `db:"visitors"`
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Pageviews int64 `db:"pageviews"`
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BounceRate float64 `db:"bounce_rate"`
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AvgDuration float64 `db:"avg_duration"`
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KnownDurations int64 `db:"known_durations"`
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Date time.Time `db:"date" json:",omitempty"`
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}
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func (s *ReferrerStats) HandlePageview(p *Pageview) {
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s.Pageviews += 1
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if p.IsNewVisitor {
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s.Visitors += 1
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}
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if p.IsBounce {
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s.BounceRate = ((float64(s.Pageviews-1) * s.BounceRate) + 1.00) / (float64(s.Pageviews))
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} else {
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s.BounceRate = ((float64(s.Pageviews-1) * s.BounceRate) + 0.00) / (float64(s.Pageviews))
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}
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if p.Duration > 0.00 {
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s.KnownDurations += 1
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s.AvgDuration = s.AvgDuration + ((float64(p.Duration) - s.AvgDuration) * 1 / float64(s.KnownDurations))
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}
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}
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