mirror of https://github.com/status-im/fathom.git
79 lines
1.7 KiB
Go
79 lines
1.7 KiB
Go
package count
|
|
|
|
import (
|
|
"github.com/dannyvankooten/ana/db"
|
|
)
|
|
|
|
func Visitors(before int64, after int64) float64 {
|
|
// get total
|
|
stmt, err := db.Conn.Prepare(`
|
|
SELECT
|
|
SUM(a.count)
|
|
FROM archive a
|
|
WHERE a.metric = 'visitors' AND UNIX_TIMESTAMP(a.date) <= ? AND UNIX_TIMESTAMP(a.date) >= ?`)
|
|
checkError(err)
|
|
defer stmt.Close()
|
|
var total float64
|
|
stmt.QueryRow(before, after).Scan(&total)
|
|
return total
|
|
}
|
|
|
|
func VisitorsPerDay(before int64, after int64) []Point {
|
|
stmt, err := db.Conn.Prepare(`SELECT
|
|
SUM(a.count) AS count,
|
|
DATE_FORMAT(a.date, '%Y-%m-%d') AS date_group
|
|
FROM archive a
|
|
WHERE a.metric = 'visitors' AND UNIX_TIMESTAMP(a.date) <= ? AND UNIX_TIMESTAMP(a.date) >= ?
|
|
GROUP BY date_group`)
|
|
checkError(err)
|
|
defer stmt.Close()
|
|
|
|
rows, err := stmt.Query(before, after)
|
|
checkError(err)
|
|
|
|
results := make([]Point, 0)
|
|
defer rows.Close()
|
|
for rows.Next() {
|
|
p := Point{}
|
|
err = rows.Scan(&p.Value, &p.Label)
|
|
checkError(err)
|
|
results = append(results, p)
|
|
}
|
|
|
|
results = fill(after, before, results)
|
|
|
|
return results
|
|
}
|
|
|
|
func CreateVisitorArchives() {
|
|
stmt, err := db.Conn.Prepare(`
|
|
SELECT
|
|
COUNT(DISTINCT(pv.visitor_id)) AS count,
|
|
DATE_FORMAT(pv.timestamp, "%Y-%m-%d") AS date_group
|
|
FROM pageviews pv
|
|
WHERE NOT EXISTS(
|
|
SELECT a.id
|
|
FROM archive a
|
|
WHERE a.metric = 'visitors' AND a.date = DATE_FORMAT(pv.timestamp, "%Y-%m-%d")
|
|
)
|
|
GROUP BY date_group`)
|
|
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: "visitors",
|
|
Value: "",
|
|
}
|
|
err = rows.Scan(&a.Count, &a.Date)
|
|
checkError(err)
|
|
a.Save(db.Conn)
|
|
}
|
|
db.Conn.Exec("COMMIT")
|
|
}
|