added leagues

internal/handlers/leagues_list.go

@@ -0,0 +1,34 @@
+package handlers
+
+import (
+	"context"
+	"net/http"
+
+	"git.haelnorr.com/h/golib/hws"
+	"github.com/pkg/errors"
+	"github.com/uptrace/bun"
+
+	"git.haelnorr.com/h/oslstats/internal/db"
+	"git.haelnorr.com/h/oslstats/internal/view/leaguesview"
+)
+
+func LeaguesList(
+	s *hws.Server,
+	conn *bun.DB,
+) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		var leagues []*db.League
+		if ok := db.WithReadTx(s, w, r, conn, func(ctx context.Context, tx bun.Tx) (bool, error) {
+			var err error
+			leagues, err = db.GetLeagues(ctx, tx)
+			if err != nil {
+				return false, errors.Wrap(err, "db.GetLeagues")
+			}
+			return true, nil
+		}); !ok {
+			return
+		}
+
+		renderSafely(leaguesview.ListPage(leagues), s, r, w)
+	})
+}