fathom/pkg/datastore/sqlstore/referrer_stats.go

65 lines
2.7 KiB
Go

package sqlstore
import (
"database/sql"
"time"
"github.com/usefathom/fathom/pkg/models"
)
func (db *sqlstore) GetReferrerStats(date time.Time, hostname string, pathname string) (*models.ReferrerStats, error) {
stats := &models.ReferrerStats{}
query := db.Rebind(`SELECT * FROM daily_referrer_stats WHERE date = ? AND hostname = ? AND pathname = ? LIMIT 1`)
err := db.Get(stats, query, date.Format("2006-01-02"), hostname, pathname)
if err != nil && err == sql.ErrNoRows {
return nil, ErrNoResults
}
return stats, err
}
func (db *sqlstore) InsertReferrerStats(s *models.ReferrerStats) error {
query := db.Rebind(`INSERT INTO daily_referrer_stats(visitors, pageviews, bounce_rate, avg_duration, known_durations, groupname, hostname, pathname, date) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?)`)
_, err := db.Exec(query, s.Visitors, s.Pageviews, s.BounceRate, s.AvgDuration, s.KnownDurations, s.Group, s.Hostname, s.Pathname, s.Date.Format("2006-01-02"))
return err
}
func (db *sqlstore) UpdateReferrerStats(s *models.ReferrerStats) error {
query := db.Rebind(`UPDATE daily_referrer_stats SET visitors = ?, pageviews = ?, bounce_rate = ROUND(?, 4), avg_duration = ROUND(?, 4), known_durations = ?, groupname = ? WHERE hostname = ? AND pathname = ? AND date = ?`)
_, err := db.Exec(query, s.Visitors, s.Pageviews, s.BounceRate, s.AvgDuration, s.KnownDurations, s.Group, s.Hostname, s.Pathname, s.Date.Format("2006-01-02"))
return err
}
func (db *sqlstore) GetAggregatedReferrerStats(startDate time.Time, endDate time.Time, limit int) ([]*models.ReferrerStats, error) {
var result []*models.ReferrerStats
sql := `
SELECT
MIN(hostname) AS hostname,
MIN(pathname) AS pathname,
MIN(COALESCE(groupname, "")) AS groupname,
SUM(visitors) AS visitors,
SUM(pageviews) AS pageviews,
COALESCE(ROUND(SUM(pageviews*bounce_rate)/SUM(pageviews), 4), 0.00) AS bounce_rate,
COALESCE(ROUND(SUM(avg_duration*pageviews)/SUM(pageviews), 4), 0.00) AS avg_duration
FROM daily_referrer_stats
WHERE date >= ? AND date <= ?
GROUP BY COALESCE(NULLIF(groupname, ""), `
if db.Config.Driver == "sqlite3" {
sql = sql + `hostname || pathname`
} else {
sql = sql + ` CONCAT(hostname, pathname)`
}
sql = sql + `) ORDER BY pageviews DESC LIMIT ?`
query := db.Rebind(sql)
err := db.Select(&result, query, startDate.Format("2006-01-02"), endDate.Format("2006-01-02"), limit)
return result, err
}
func (db *sqlstore) GetAggregatedReferrerStatsPageviews(startDate time.Time, endDate time.Time) (int, error) {
var result int
query := db.Rebind(`SELECT COALESCE(SUM(pageviews), 0) FROM daily_referrer_stats WHERE date >= ? AND date <= ?`)
err := db.Get(&result, query, startDate.Format("2006-01-02"), endDate.Format("2006-01-02"))
return result, err
}