mirror of https://github.com/status-im/fathom.git
62 lines
1.5 KiB
Go
62 lines
1.5 KiB
Go
|
package count
|
||
|
|
|
||
|
|
import (
|
||
|
|
"github.com/dannyvankooten/ana/db"
|
||
|
|
)
|
||
|
|
|
||
|
|
// Referrers returns a point slice containing browser data per browser name
|
||
|
|
func Referrers(before int64, after int64, limit int, total float64) []Point {
|
||
|
|
// TODO: Calculate total instead of requiring it as a parameter.
|
||
|
|
stmt, err := db.Conn.Prepare(`
|
||
|
|
SELECT
|
||
|
|
a.value,
|
||
|
|
SUM(a.count) AS count
|
||
|
|
FROM archive a
|
||
|
|
WHERE a.metric = 'referrers' AND UNIX_TIMESTAMP(a.date) <= ? AND UNIX_TIMESTAMP(a.date) >= ?
|
||
|
|
GROUP BY a.value
|
||
|
|
ORDER BY count DESC
|
||
|
|
LIMIT ?`)
|
||
|
|
checkError(err)
|
||
|
|
defer stmt.Close()
|
||
|
|
|
||
|
|
rows, err := stmt.Query(before, after, limit)
|
||
|
|
checkError(err)
|
||
|
|
|
||
|
|
return newPointSlice(rows, total)
|
||
|
|
}
|
||
|
|
|
||
|
|
// CreateReferrerArchives aggregates screen data into daily totals
|
||
|
|
func CreateReferrerArchives() {
|
||
|
|
stmt, err := db.Conn.Prepare(`
|
||
|
|
SELECT
|
||
|
|
pv.referrer_url,
|
||
|
|
COUNT(DISTINCT(pv.visitor_id)) AS count,
|
||
|
|
DATE_FORMAT(pv.timestamp, "%Y-%m-%d") AS date_group
|
||
|
|
FROM pageviews pv
|
||
|
|
WHERE pv.referrer_url IS NOT NULL
|
||
|
|
AND pv.referrer_url != ''
|
||
|
|
AND NOT EXISTS(
|
||
|
|
SELECT a.id
|
||
|
|
FROM archive a
|
||
|
|
WHERE a.metric = 'referrers' AND a.date = DATE_FORMAT(pv.timestamp, "%Y-%m-%d")
|
||
|
|
)
|
||
|
|
GROUP BY date_group, pv.referrer_url`)
|
||
|
|
checkError(err)
|
||
|
|
defer stmt.Close()
|
||
|
|
|
||
|
|
rows, err := stmt.Query()
|
||
|
|
checkError(err)
|
||
|
|
defer rows.Close()
|
||
|
|
|
||
|
|
db.Conn.Exec("START TRANSACTION")
|
||
|
|
for rows.Next() {
|
||
|
|
a := Archive{
|
||
|
|
Metric: "referrers",
|
||
|
|
}
|
||
|
|
err = rows.Scan(&a.Value, &a.Count, &a.Date)
|
||
|
|
checkError(err)
|
||
|
|
a.Save(db.Conn)
|
||
|
|
}
|
||
|
|
db.Conn.Exec("COMMIT")
|
||
|
|
}
|