Initial QSfera import

Server/services/thumbnails/pkg/service/http/v0/option.go

@@ -0,0 +1,61 @@
+package svc
+
+import (
+	"net/http"
+
+	"github.com/qsfera/server/pkg/log"
+	"github.com/qsfera/server/services/thumbnails/pkg/config"
+	"github.com/qsfera/server/services/thumbnails/pkg/thumbnail/storage"
+	"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
+	Config           *config.Config
+	Middleware       []func(http.Handler) http.Handler
+	ThumbnailStorage storage.Storage
+	TraceProvider    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
+	}
+}
+
+// Config provides a function to set the config option.
+func Config(val *config.Config) Option {
+	return func(o *Options) {
+		o.Config = val
+	}
+}
+
+// Middleware provides a function to set the middleware option.
+func Middleware(val ...func(http.Handler) http.Handler) Option {
+	return func(o *Options) {
+		o.Middleware = val
+	}
+}
+
+// ThumbnailStorage provides a function to set the ThumbnailStorage option.
+func ThumbnailStorage(storage storage.Storage) Option {
+	return func(o *Options) {
+		o.ThumbnailStorage = storage
+	}
+}