Eventstore (#22)

* feat: eventstore repository

* fix: remove gorm

* version

* feat: pkg

* feat: eventstore without eventstore-lib

* rename files

* gnueg

* fix: add object

* fix: global model

* feat(eventstore): sdk

* fix(eventstore): search query

* fix(eventstore): rename app to eventstore

* delete empty test

* remove unused func

* merge master

* fix(eventstore): tests

* fix(models): delete unused struct

* feat(eventstore): implemented push events

* feat(eventstore): overwrite context data

* feat(types): SQL-config

* feat(eventstore): options to overwrite editor

* Update internal/eventstore/models/field.go

Co-Authored-By: livio-a <livio.a@gmail.com>

* fix(eventstore): code quality

* fix(eventstore): rename modifier* to editor*

* fix(eventstore): delete editor_org

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

internal/model/enum.go

@@ -0,0 +1,5 @@
+package model
+
+type Enum interface {
+	String() string
+}

internal/model/search_method.go

@@ -0,0 +1,26 @@
+package model
+
+// code below could be generated
+type SearchMethod Enum
+
+var methods = []string{"Equals", "StartsWith", "Contains"}
+
+type method int32
+
+func (s method) String() string {
+	return methods[s]
+}
+
+const (
+	Equals method = iota
+	StartsWith
+	Contains
+)
+
+func SearchMethodToInt(s SearchMethod) int32 {
+	return int32(s.(method))
+}
+
+func SearchMethodFromInt(index int32) SearchMethod {
+	return method(index)
+}