implement v1 PackageList.ToMap

v1/package.go

@@ -4,6 +4,7 @@ import (
 	"fmt"
 	"strings"
 
+	"github.com/samber/lo"
 	"github.com/the-egg-corp/thundergo/util"
 )
 
@@ -49,6 +50,12 @@ func (original *PackageList) AddFlat(list PackageList) {
 	*original = append(*original, list...)
 }
 
+func (original *PackageList) ToMap() map[string]Package {
+	return lo.Associate(*original, func(pkg Package) (string, Package) {
+		return pkg.UUID, pkg
+	})
+}
+
 // Grab a single package from the list given the package owner's name and the package's short name.
 func (list PackageList) Get(author string, name string) *Package {
 	return util.TryFind(list, func(p Package) bool {