lot of new functionalities

core/application/application.go

@@ -0,0 +1,67 @@
+package application
+
+import (
+	"errors"
+	"net/http"
+
+	"git.coopgo.io/coopgo-apps/parcoursmob/services"
+	"git.coopgo.io/coopgo-apps/parcoursmob/core/utils/identification"
+	cache "git.coopgo.io/coopgo-apps/parcoursmob/core/utils/storage"
+	"git.coopgo.io/coopgo-platform/emailing"
+	"git.coopgo.io/coopgo-platform/groups-management/storage"
+	"github.com/coreos/go-oidc/v3/oidc"
+	"github.com/spf13/viper"
+)
+
+type ApplicationHandler struct {
+	config      *viper.Viper
+	services    *services.ServicesHandler
+	cache       cache.CacheHandler
+	filestorage cache.FileStorage
+	emailing    *emailing.Mailer
+	idp         *identification.IdentificationProvider
+}
+
+func NewApplicationHandler(cfg *viper.Viper, svc *services.ServicesHandler, cache cache.CacheHandler, filestorage cache.FileStorage, emailing *emailing.Mailer, idp *identification.IdentificationProvider) (*ApplicationHandler, error) {
+	return &ApplicationHandler{
+		config:      cfg,
+		services:    svc,
+		cache:       cache,
+		filestorage: filestorage,
+		emailing:    emailing,
+		idp:         idp,
+	}, nil
+}
+
+
+func (h *ApplicationHandler) templateFile(file string) string {
+	return h.config.GetString("templates.root") + file
+}
+
+func (h *ApplicationHandler) currentGroup(r *http.Request) (current_group storage.Group, err error) {
+	g := r.Context().Value(identification.GroupKey)
+	if g == nil {
+		return storage.Group{}, errors.New("current group not found")
+	}
+	current_group = g.(storage.Group)
+
+	return current_group, nil
+}
+
+func (h *ApplicationHandler) currentUser(r *http.Request) (current_user_token *oidc.IDToken, current_user_claims map[string]any, err error) {
+	// Get current user ID
+	u := r.Context().Value(identification.IdtokenKey)
+	if u == nil {
+		return nil, nil, errors.New("current user not found")
+	}
+	current_user_token = u.(*oidc.IDToken)
+
+	// Get current user claims
+	c := r.Context().Value(identification.ClaimsKey)
+	if c == nil {
+		return current_user_token, nil, errors.New("current user claims not found")
+	}
+	current_user_claims = c.(map[string]any)
+
+	return current_user_token, current_user_claims, nil
+}