restructured viewmodels, better serialization

providers/xmlprovider/agents.go

@@ -0,0 +1,48 @@
+package xmlprovider
+
+import (
+	"encoding/xml"
+	"fmt"
+)
+
+type AgentProvider struct {
+	XMLProvider[Agents]
+}
+
+type Agent struct {
+	XMLName  xml.Name `xml:"akteur"`
+	Names    []string `xml:"name"`
+	SortName string   `xml:"sortiername"`
+	Life     string   `xml:"lebensdaten"`
+	GND      string   `xml:"gnd"`
+	Org      bool     `xml:"org,attr"`
+	Identifier
+	AnnotationNote
+}
+
+type Agents struct {
+	XMLName xml.Name `xml:"akteure"`
+	Agents  []Agent  `xml:"akteur"`
+}
+
+func (a Agents) String() string {
+	var res []string
+	for _, agent := range a.Agents {
+		res = append(res, agent.String())
+	}
+
+	return fmt.Sprintf("Agents: %v", res)
+}
+
+func (a Agents) Append(data Agents) Agents {
+	a.Agents = append(a.Agents, data.Agents...)
+	return a
+}
+
+func (a *Agent) String() string {
+	return fmt.Sprintf("ID: %s\nNames: %v\nSortName: %s\nLife: %s\nGND: %s\nAnnotations: %v\nNotes: %v\n", a.ID, a.Names, a.SortName, a.Life, a.GND, a.Annotations, a.Notes)
+}
+
+func NewAgentProvider(paths []string) *AgentProvider {
+	return &AgentProvider{XMLProvider: XMLProvider[Agents]{paths: paths}}
+}