Improve sorting

utils/sorting/beneficiaries.go

@@ -0,0 +1,13 @@
+package sorting
+
+import (
+	mobilityaccountsstorage "git.coopgo.io/coopgo-platform/mobility-accounts/storage"
+)
+
+type BeneficiariesByName []mobilityaccountsstorage.Account
+
+func (e BeneficiariesByName) Len() int { return len(e) }
+func (e BeneficiariesByName) Less(i, j int) bool {
+	return e[i].Data["first_name"].(string) < e[j].Data["first_name"].(string)
+}
+func (e BeneficiariesByName) Swap(i, j int) { e[i], e[j] = e[j], e[i] }

utils/sorting/events.go

@@ -0,0 +1,11 @@
+package sorting
+
+import (
+	agendastorage "git.coopgo.io/coopgo-platform/agenda/storage"
+)
+
+type EventsByStartdate []agendastorage.Event
+
+func (e EventsByStartdate) Len() int           { return len(e) }
+func (e EventsByStartdate) Less(i, j int) bool { return e[i].Startdate.Before(e[j].Startdate) }
+func (e EventsByStartdate) Swap(i, j int)      { e[i], e[j] = e[j], e[i] }

utils/sorting/groups.go

@@ -0,0 +1,15 @@
+package sorting
+
+import (
+	"strings"
+
+	groupstorage "git.coopgo.io/coopgo-platform/groups-management/storage"
+)
+
+type GroupsByName []groupstorage.Group
+
+func (a GroupsByName) Len() int { return len(a) }
+func (a GroupsByName) Less(i, j int) bool {
+	return strings.Compare(a[i].Data["name"].(string), a[j].Data["name"].(string)) < 0
+}
+func (a GroupsByName) Swap(i, j int) { a[i], a[j] = a[j], a[i] }