Moved everything out of internal

manager/jsonschema/studio.go

@@ -0,0 +1,35 @@
+package jsonschema
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+)
+
+type Studio struct {
+	Name  string `json:"name,omitempty"`
+	Url   string `json:"url,omitempty"`
+	Image string `json:"image,omitempty"`
+}
+
+func LoadStudioFile(filePath string) (*Studio, error) {
+	var studio Studio
+	file, err := os.Open(filePath)
+	defer file.Close()
+	if err != nil {
+		return nil, err
+	}
+	jsonParser := json.NewDecoder(file)
+	err = jsonParser.Decode(&studio)
+	if err != nil {
+		return nil, err
+	}
+	return &studio, nil
+}
+
+func SaveStudioFile(filePath string, studio *Studio) error {
+	if studio == nil {
+		return fmt.Errorf("studio must not be nil")
+	}
+	return marshalToFile(filePath, studio)
+}