fixes #8 type and version added to json export

pkg/loader/conf.go

@@ -28,6 +28,7 @@ func DefaultConf() *Conf {
 type Conf struct {
 	Title   string  `json:"title"`
 	Version string  `json:"version"`
+	Type    string  `json:"type"`
 	Values  []Value `json:"values"`
 	Areas   []Area  `json:"areas"`
 	Rating  Rating  `json:"rating"`

pkg/loader/conf/default.json

@@ -1,6 +1,7 @@
 {
     "title": "Good Balance Calculator",
     "version": "5.04",
+    "type": "Full",
     "values": [
       {
         "sheet": 2,

pkg/loader/loader.go

@@ -18,6 +18,8 @@ func XLSX(r io.Reader, conf *Conf) (*ecalc.Ecalc, error) {
 	if conf == nil {
 		conf = DefaultConf()
 	}
+	eBalance.Version = conf.Version
+	eBalance.Type = conf.Type
 	xFile, err := excelize.OpenReader(r)
 	if err != nil {
 		return nil, fmt.Errorf("XLSX.OpenReader: %w", err)