Heartbeat Insertions.

Restructuring.

middlewares/authenticate.go

@@ -0,0 +1,38 @@
+package middlewares
+
+import (
+	"context"
+	"encoding/base64"
+	"net/http"
+	"strings"
+
+	"github.com/n1try/wakapi/models"
+	"github.com/n1try/wakapi/services"
+)
+
+type AuthenticateMiddleware struct {
+	UserSrvc *services.UserService
+}
+
+func (m *AuthenticateMiddleware) Handle(w http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
+	authHeader := strings.Split(r.Header.Get("Authorization"), " ")
+	if len(authHeader) != 2 {
+		w.WriteHeader(401)
+		return
+	}
+
+	key, err := base64.StdEncoding.DecodeString(authHeader[1])
+	if err != nil {
+		w.WriteHeader(401)
+		return
+	}
+
+	user, err := m.UserSrvc.GetUserByKey(strings.TrimSpace(string(key)))
+	if err != nil {
+		w.WriteHeader(401)
+		return
+	}
+
+	ctx := context.WithValue(r.Context(), models.UserKey, &user)
+	next(w, r.WithContext(ctx))
+}