Initial QSfera import

Server/pkg/roles/option.go

@@ -0,0 +1,48 @@
+package roles
+
+import (
+	"github.com/qsfera/server/pkg/log"
+	settingssvc "github.com/qsfera/server/protogen/gen/qsfera/services/settings/v0"
+	"go-micro.dev/v4/store"
+)
+
+// Options are all the possible options.
+type Options struct {
+	storeOptions []store.Option
+	logger       log.Logger
+	roleService  settingssvc.RoleService
+}
+
+// Option mutates option
+type Option func(*Options)
+
+// Logger sets a preconfigured logger
+func Logger(logger log.Logger) Option {
+	return func(o *Options) {
+		o.logger = logger
+	}
+}
+
+// RoleService provides endpoints for fetching roles.
+func RoleService(rs settingssvc.RoleService) Option {
+	return func(o *Options) {
+		o.roleService = rs
+	}
+}
+
+// StoreOptions are the options for the store
+func StoreOptions(storeOpts []store.Option) Option {
+	return func(o *Options) {
+		o.storeOptions = storeOpts
+	}
+}
+
+func newOptions(opts ...Option) Options {
+	o := Options{}
+
+	for _, v := range opts {
+		v(&o)
+	}
+
+	return o
+}