fathom/pkg/api/pageviews.go

76 lines
1.7 KiB
Go

package api
import (
"net/http"
"github.com/usefathom/fathom/pkg/count"
"github.com/usefathom/fathom/pkg/datastore"
)
type pageviews struct {
Hostname string
Path string
Count int
CountUnique int
}
// URL: /api/pageviews
var GetPageviewsHandler = HandlerFunc(func(w http.ResponseWriter, r *http.Request) error {
before, after := getRequestedPeriods(r)
stmt, err := datastore.DB.Prepare(`
SELECT
p.hostname,
p.path,
SUM(t.count) AS count,
SUM(t.count_unique) AS count_unique
FROM total_pageviews t
LEFT JOIN pages p ON p.id = t.page_id
WHERE UNIX_TIMESTAMP(t.date) <= ? AND UNIX_TIMESTAMP(t.date) >= ?
GROUP BY p.path, p.hostname
ORDER BY count DESC
LIMIT ?`)
if err != nil {
return err
}
defer stmt.Close()
rows, err := stmt.Query(before, after, defaultLimit)
if err != nil {
return err
}
defer rows.Close()
results := make([]pageviews, 0)
for rows.Next() {
var p pageviews
err = rows.Scan(&p.Hostname, &p.Path, &p.Count, &p.CountUnique)
if err != nil {
return err
}
results = append(results, p)
}
err = rows.Err()
if err != nil {
return err
}
return respond(w, envelope{Data: results})
})
// URL: /api/pageviews/count
var GetPageviewsCountHandler = HandlerFunc(func(w http.ResponseWriter, r *http.Request) error {
before, after := getRequestedPeriods(r)
result := count.Pageviews(before, after)
return respond(w, envelope{Data: result})
})
// URL: /api/pageviews/group/day
var GetPageviewsPeriodCountHandler = HandlerFunc(func(w http.ResponseWriter, r *http.Request) error {
before, after := getRequestedPeriods(r)
results := count.PageviewsPerDay(before, after)
return respond(w, envelope{Data: results})
})