Initial commit

grpcapi/events.go

@@ -0,0 +1,89 @@
+package grpcapi
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"git.coopgo.io/coopgo-platform/agenda/storage"
+	"google.golang.org/protobuf/encoding/protojson"
+	"google.golang.org/protobuf/types/known/structpb"
+	"google.golang.org/protobuf/types/known/timestamppb"
+)
+
+func (e Event) ToStorageType() storage.Event {
+	event := storage.Event{
+		ID:             e.Id,
+		Namespace:      e.Namespace,
+		Owners:         e.Owners,
+		RestrictedTo:   e.RestrictedTo,
+		Type:           e.Type,
+		Name:           e.Name,
+		Description:    e.Description,
+		Startdate:      e.Startdate.AsTime(),
+		Enddate:        e.Enddate.AsTime(),
+		Starttime:      e.Starttime,
+		Endtime:        e.Endtime,
+		Allday:         e.Allday,
+		MaxSubscribers: e.MaxSubscribers,
+		Subscribers:    e.Subscribers,
+		Data:           map[string]any{},
+	}
+
+	for k, d := range e.Data.GetFields() {
+		jsondata, err := protojson.Marshal(d)
+		if err != nil {
+			fmt.Println(err)
+			break
+		}
+		var data any
+		json.Unmarshal(jsondata, &data)
+		event.Data[k] = data
+	}
+
+	return event
+}
+
+func EventFromStorageType(event *storage.Event) (*Event, error) {
+
+	d, err := sanitizeData(event.Data)
+	if err != nil {
+		return nil, err
+	}
+
+	data, err := structpb.NewStruct(d)
+	if err != nil {
+		fmt.Println(err)
+		return nil, err
+	}
+
+	return &Event{
+		Id:             event.ID,
+		Namespace:      event.Namespace,
+		Type:           event.Type,
+		Owners:         event.Owners,
+		RestrictedTo:   event.RestrictedTo,
+		Name:           event.Name,
+		Description:    event.Description,
+		Startdate:      timestamppb.New(event.Startdate),
+		Enddate:        timestamppb.New(event.Enddate),
+		Starttime:      event.Starttime,
+		Endtime:        event.Endtime,
+		Allday:         event.Allday,
+		MaxSubscribers: event.MaxSubscribers,
+		Subscribers:    event.Subscribers,
+		Data:           data,
+	}, nil
+}
+
+func sanitizeData(data map[string]any) (d map[string]any, err error) {
+	j, err := json.Marshal(data)
+	if err != nil {
+		return nil, err
+	}
+
+	if err = json.Unmarshal(j, &d); err != nil {
+		return nil, err
+	}
+
+	return d, nil
+}