lot of new functionalities

servers/web/exports/agenda.go

@@ -0,0 +1,47 @@
+package exports
+
+import (
+	"net/http"
+
+	"github.com/gorilla/mux"
+	"github.com/rs/zerolog/log"
+)
+
+func (h *Handler) AllAgendaEvents(w http.ResponseWriter, r *http.Request) {
+	result, err := h.applicationHandler.ExportAllAgendaEvents()
+	if err != nil {
+		log.Error().Err(err).Msg("Failed to export all agenda events")
+		w.WriteHeader(http.StatusInternalServerError)
+		return
+	}
+
+	defer func() {
+		if err := result.ExcelFile.Close(); err != nil {
+			log.Error().Err(err).Msg("Failed to close Excel file")
+		}
+	}()
+
+	h.writeFileResponse(w, "Agenda_Events.xlsx")
+	result.ExcelFile.Write(w)
+}
+
+func (h *Handler) SingleAgendaEvent(w http.ResponseWriter, r *http.Request) {
+	vars := mux.Vars(r)
+	eventID := vars["eventid"]
+
+	result, err := h.applicationHandler.ExportSingleAgendaEvent(eventID)
+	if err != nil {
+		log.Error().Err(err).Msg("Failed to export single agenda event")
+		w.WriteHeader(http.StatusInternalServerError)
+		return
+	}
+
+	defer func() {
+		if err := result.ExcelFile.Close(); err != nil {
+			log.Error().Err(err).Msg("Failed to close Excel file")
+		}
+	}()
+
+	h.writeFileResponse(w, "Event_"+eventID+".xlsx")
+	result.ExcelFile.Write(w)
+}