Add the event service

event/event.go

@@ -0,0 +1,62 @@
+package event
+
+import (
+	"context"
+	"fmt"
+
+	. "git.gorlug.de/code/ersteller"
+	"git.gorlug.de/code/ersteller/schema/ent"
+)
+
+type Service struct {
+	entClient *ent.Client
+}
+
+func NewService(entClient *ent.Client) *Service {
+	return &Service{
+		entClient: entClient,
+	}
+}
+
+func (s *Service) Create(htmxContext HtmxContext, name string, data any) error {
+	return Create(s.entClient, htmxContext, name, data)
+}
+
+func Should(err error) {
+	if err != nil {
+		Error("should not happen: ", err)
+	}
+}
+
+func Create(entClient *ent.Client, c HtmxContext, name string, data any) error {
+	Debug("event", name, data)
+	hasAuth, authContext := c.GetAuthContext()
+	if !hasAuth {
+		return fmt.Errorf("failed to get auth context")
+	}
+	return CreateWithSession(entClient, c.GetGoContext(), authContext, name, data)
+}
+
+func CreateWithSession(entClient *ent.Client, ctx context.Context,
+	auth AuthContext, name string, data any) error {
+	Debug("event", name, data)
+	var mapData JSONB
+	if data == nil {
+		mapData = make(JSONB)
+	} else {
+		mappedStruct, err := StructToMap(data)
+		if err != nil {
+			return fmt.Errorf("failed to map data to map for event create: %w", err)
+		}
+		mapData = mappedStruct
+	}
+	_, err := entClient.Event.Create().
+		SetUserID(auth.UserId).
+		SetName(name).
+		SetData(mapData).
+		Save(ctx)
+	if err != nil {
+		return fmt.Errorf("failed to create event: %w", err)
+	}
+	return nil
+}