mirror of https://github.com/status-im/fathom.git
74 lines
2.2 KiB
Go
74 lines
2.2 KiB
Go
package api
|
|
|
|
import (
|
|
"net/http"
|
|
"github.com/dannyvankooten/ana/db"
|
|
"encoding/json"
|
|
"github.com/gorilla/mux"
|
|
"time"
|
|
)
|
|
|
|
// URL: /api/visitors/count
|
|
var GetVisitorsCountHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
before, after := getRequestedPeriods(r)
|
|
stmt, err := db.Conn.Prepare(`SELECT COUNT(DISTINCT(visitor_id)) FROM pageviews WHERE UNIX_TIMESTAMP(timestamp) <= ? AND UNIX_TIMESTAMP(timestamp) >= ?`)
|
|
|
|
checkError(err)
|
|
defer stmt.Close()
|
|
|
|
var result int
|
|
stmt.QueryRow(before, after).Scan(&result)
|
|
w.Header().Set("Content-Type", "application/json")
|
|
json.NewEncoder(w).Encode(result)
|
|
})
|
|
|
|
// URL: /api/visitors/count/realtime
|
|
var GetVisitorsRealtimeCountHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
var result int
|
|
db.Conn.QueryRow(`
|
|
SELECT COUNT(DISTINCT(pv.visitor_id))
|
|
FROM pageviews pv
|
|
WHERE pv.timestamp >= DATE_SUB(CURRENT_TIMESTAMP, INTERVAL 3 HOUR_MINUTE) AND pv.timestamp <= CURRENT_TIMESTAMP`).Scan(&result)
|
|
w.Header().Set("Content-Type", "application/json")
|
|
json.NewEncoder(w).Encode(result)
|
|
})
|
|
|
|
// URL: /api/visitors/count/group/:period
|
|
var GetVisitorsPeriodCountHandler = http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
vars := mux.Vars(r)
|
|
period := vars["period"]
|
|
formats := map[string]string {
|
|
"day": "%Y-%m-%d",
|
|
"month": "%Y-%m",
|
|
}
|
|
|
|
stmt, err := db.Conn.Prepare(`SELECT
|
|
COUNT(DISTINCT(visitor_id)) AS count, DATE_FORMAT(timestamp, ?) AS date_group
|
|
FROM pageviews pv
|
|
WHERE UNIX_TIMESTAMP(pv.timestamp) <= ? AND UNIX_TIMESTAMP(pv.timestamp) >= ?
|
|
GROUP BY date_group`)
|
|
checkError(err)
|
|
defer stmt.Close()
|
|
|
|
before, after := getRequestedPeriods(r)
|
|
rows, err := stmt.Query(formats[period], before, after)
|
|
checkError(err)
|
|
|
|
results := make([]Datapoint, 0)
|
|
defer rows.Close()
|
|
for rows.Next() {
|
|
v := Datapoint{}
|
|
err = rows.Scan(&v.Count, &v.Label);
|
|
checkError(err)
|
|
results = append(results, v)
|
|
}
|
|
|
|
d := time.Hour * 24;
|
|
if period == "month" {
|
|
d = d * 30
|
|
}
|
|
results = fillDatapoints(before, after, d, results)
|
|
w.Header().Set("Content-Type", "application/json")
|
|
json.NewEncoder(w).Encode(results)
|
|
})
|