Changes (#195)

* Changes added

* Reading of events for applications changed.

* Proto changed

* Tests added

* Added more tests.

* Struct for Data expanded with additional fields.

* refactoring

* Changes from review.

* Merge in to Master

* Changes from review.

* fix: generate proto

Co-authored-by: Fabiennne <fabienne.gerschwiler@gmail.com>

internal/project/model/application.go

@@ -2,6 +2,7 @@ package model
 
 import (
 	es_models "github.com/caos/zitadel/internal/eventstore/models"
+	"github.com/golang/protobuf/ptypes/timestamp"
 )
 
 type Application struct {
@@ -13,6 +14,18 @@ type Application struct {
 	Type       AppType
 	OIDCConfig *OIDCConfig
 }
+type ApplicationChanges struct {
+	Changes      []*ApplicationChange
+	LastSequence uint64
+}
+
+type ApplicationChange struct {
+	ChangeDate *timestamp.Timestamp `json:"changeDate,omitempty"`
+	EventType  string               `json:"eventType,omitempty"`
+	Sequence   uint64               `json:"sequence,omitempty"`
+	Modifier   string               `json:"modifierUser,omitempty"`
+	Data       interface{}          `json:"data,omitempty"`
+}
 
 type AppState int32