fathom/pkg/datastore/sqlstore/referrer_stats.go

74 lines
3.1 KiB
Go

package sqlstore
import (
"database/sql"
"time"
"github.com/usefathom/fathom/pkg/models"
)
func (db *sqlstore) GetReferrerStats(siteID int64, date time.Time, hostname string, pathname string) (*models.ReferrerStats, error) {
stats := &models.ReferrerStats{New: false}
query := db.Rebind(`SELECT * FROM daily_referrer_stats WHERE site_id = ? AND date = ? AND hostname = ? AND pathname = ? LIMIT 1`)
err := db.Get(stats, query, siteID, date.Format("2006-01-02"), hostname, pathname)
if err == sql.ErrNoRows {
return nil, ErrNoResults
}
return stats, mapError(err)
}
func (db *sqlstore) SaveReferrerStats(s *models.ReferrerStats) error {
if s.New {
return db.insertReferrerStats(s)
}
return db.updateReferrerStats(s)
}
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, site_id, hostname, pathname, date) VALUES(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)`)
_, err := db.Exec(query, s.Visitors, s.Pageviews, s.BounceRate, s.AvgDuration, s.KnownDurations, s.Group, s.SiteID, 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 = ?, avg_duration = ?, known_durations = ?, groupname = ? WHERE site_id = ? AND hostname = ? AND pathname = ? AND date = ?`)
_, err := db.Exec(query, s.Visitors, s.Pageviews, s.BounceRate, s.AvgDuration, s.KnownDurations, s.Group, s.SiteID, s.Hostname, s.Pathname, s.Date.Format("2006-01-02"))
return err
}
func (db *sqlstore) GetAggregatedReferrerStats(siteID int64, startDate time.Time, endDate time.Time, limit int64) ([]*models.ReferrerStats, error) {
var result []*models.ReferrerStats
sql := `SELECT
MIN(hostname) AS hostname,
MIN(pathname) AS pathname,
COALESCE(MIN(groupname), '') AS groupname,
SUM(visitors) AS visitors,
SUM(pageviews) AS pageviews,
COALESCE(SUM(pageviews*NULLIF(bounce_rate, 0)) / SUM(pageviews), 0.00) AS bounce_rate,
COALESCE(SUM(avg_duration*pageviews) / SUM(pageviews), 0.00) AS avg_duration
FROM daily_referrer_stats
WHERE site_id = ? AND date >= ? AND date <= ? `
if db.Config.Driver == "sqlite3" {
sql = sql + `GROUP BY COALESCE(NULLIF(groupname, ''), hostname || pathname ) `
} else {
sql = sql + `GROUP BY COALESCE(NULLIF(groupname, ''), CONCAT(hostname, pathname) ) `
}
sql = sql + ` ORDER BY pageviews DESC LIMIT ?`
query := db.Rebind(sql)
err := db.Select(&result, query, siteID, startDate.Format("2006-01-02"), endDate.Format("2006-01-02"), limit)
return result, mapError(err)
}
func (db *sqlstore) GetAggregatedReferrerStatsPageviews(siteID int64, startDate time.Time, endDate time.Time) (int64, error) {
var result int64
query := db.Rebind(`SELECT COALESCE(SUM(pageviews), 0) FROM daily_referrer_stats WHERE site_id = ? AND date >= ? AND date <= ?`)
err := db.Get(&result, query, siteID, startDate.Format("2006-01-02"), endDate.Format("2006-01-02"))
return result, mapError(err)
}