feat: org queries (#136)

* search orgs

* org by domain

* member spooler

* member

* get roles

* tests

* types duration

* use default func for renew

* correct database

* reorder migrations

* delete unused consts

* move get roles to internal

* use prepared org by domain

* implement org in other objects

* add eventstores

internal/admin/repository/eventsourcing/view/view.go

@@ -0,0 +1,25 @@
+package view
+
+import (
+	"database/sql"
+
+	"github.com/jinzhu/gorm"
+)
+
+type View struct {
+	Db *gorm.DB
+}
+
+func StartView(sqlClient *sql.DB) (*View, error) {
+	gorm, err := gorm.Open("postgres", sqlClient)
+	if err != nil {
+		return nil, err
+	}
+	return &View{
+		Db: gorm,
+	}, nil
+}
+
+func (v *View) Health() (err error) {
+	return v.Db.DB().Ping()
+}