forked from gojp/goreportcard
/
home.go
61 lines (51 loc) · 1.22 KB
/
home.go
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package handlers
import (
"encoding/json"
"fmt"
"html/template"
"log"
"net/http"
"time"
"github.com/boltdb/bolt"
)
// HomeHandler handles the homepage
func HomeHandler(w http.ResponseWriter, r *http.Request) {
log.Println("Serving home page")
if r.URL.Path[1:] == "" {
db, err := bolt.Open(DBPath, 0755, &bolt.Options{Timeout: 1 * time.Second})
if err != nil {
log.Println("Failed to open bolt database: ", err)
return
}
defer db.Close()
recent := &[]recentItem{}
err = db.View(func(tx *bolt.Tx) error {
rb := tx.Bucket([]byte(MetaBucket))
if rb == nil {
return fmt.Errorf("meta bucket not found")
}
b := rb.Get([]byte("recent"))
if b == nil {
b, err = json.Marshal([]recentItem{})
if err != nil {
return err
}
}
json.Unmarshal(b, recent)
return nil
})
var recentRepos = make([]string, len(*recent))
var j = len(*recent) - 1
for _, r := range *recent {
recentRepos[j] = r.Repo
j--
}
t := template.Must(template.New("home.html").Delims("[[", "]]").ParseFiles("templates/home.html"))
t.Execute(w, map[string]interface{}{
"Recent": recentRepos,
"google_analytics_key": googleAnalyticsKey,
})
return
}
http.NotFound(w, r)
}