fathom/api/browsers.go
Danny van Kooten 593b3563d6 gofmt project
2016-12-11 14:50:01 +01:00

31 lines
802 B
Go

package api
import (
"encoding/json"
"github.com/dannyvankooten/ana/count"
"net/http"
)
// URL: /api/browsers
var GetBrowsersHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
before, after := getRequestedPeriods(r)
// get total
total := count.Visitors(before, after)
// get rows
results := count.Custom(`
SELECT
v.browser_name,
COUNT(DISTINCT(pv.visitor_id)) AS count
FROM pageviews pv
LEFT JOIN visitors v ON v.id = pv.visitor_id
WHERE UNIX_TIMESTAMP(pv.timestamp) <= ? AND UNIX_TIMESTAMP(pv.timestamp) >= ? AND v.browser_name IS NOT NULL
GROUP BY v.browser_name
ORDER BY count DESC
LIMIT ?`, before, after, getRequestedLimit(r), total)
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(results)
})