Initial QSfera import

Server/services/sse/pkg/server/http/option.go

@@ -0,0 +1,76 @@
+package http
+
+import (
+	"context"
+
+	"github.com/qsfera/server/pkg/log"
+	"github.com/qsfera/server/services/sse/pkg/config"
+	"github.com/opencloud-eu/reva/v2/pkg/events"
+	"go.opentelemetry.io/otel/trace"
+)
+
+// Option defines a single option function.
+type Option func(o *Options)
+
+// Options defines the available options for this package.
+type Options struct {
+	Logger           log.Logger
+	Context          context.Context
+	Config           *config.Config
+	Consumer         events.Consumer
+	RegisteredEvents []events.Unmarshaller
+	TracerProvider   trace.TracerProvider
+}
+
+// newOptions initializes the available default options.
+func newOptions(opts ...Option) Options {
+	opt := Options{}
+
+	for _, o := range opts {
+		o(&opt)
+	}
+
+	return opt
+}
+
+// Logger provides a function to set the logger option.
+func Logger(val log.Logger) Option {
+	return func(o *Options) {
+		o.Logger = val
+	}
+}
+
+// Context provides a function to set the context option.
+func Context(val context.Context) Option {
+	return func(o *Options) {
+		o.Context = val
+	}
+}
+
+// Config provides a function to set the config option.
+func Config(val *config.Config) Option {
+	return func(o *Options) {
+		o.Config = val
+	}
+}
+
+// Consumer provides a function to configure the consumer
+func Consumer(consumer events.Consumer) Option {
+	return func(o *Options) {
+		o.Consumer = consumer
+	}
+}
+
+// RegisteredEvents provides a function to register events
+func RegisteredEvents(evs []events.Unmarshaller) Option {
+	return func(o *Options) {
+		o.RegisteredEvents = evs
+	}
+}
+
+// TracerProvider provides a function to set the TracerProvider option
+func TracerProvider(val trace.TracerProvider) Option {
+	return func(o *Options) {
+		o.TracerProvider = val
+	}
+}