feat: new openid connect authentication layer

internal/session/options.go

@@ -0,0 +1,47 @@
+package session
+
+import (
+	"net/http"
+	"time"
+
+	"github.com/gorilla/sessions"
+)
+
+type Options struct {
+	Session   sessions.Options
+	KeyPrefix string
+}
+
+type OptionFunc func(opts *Options)
+
+func NewOptions(funcs ...OptionFunc) *Options {
+	opts := &Options{
+		Session: sessions.Options{
+			Path:     "/",
+			Domain:   "",
+			MaxAge:   int(time.Hour.Seconds()),
+			HttpOnly: true,
+			Secure:   false,
+			SameSite: http.SameSiteDefaultMode,
+		},
+		KeyPrefix: "session:",
+	}
+
+	for _, fn := range funcs {
+		fn(opts)
+	}
+
+	return opts
+}
+
+func WithSessionOptions(options sessions.Options) OptionFunc {
+	return func(opts *Options) {
+		opts.Session = options
+	}
+}
+
+func WithKeyPrefix(prefix string) OptionFunc {
+	return func(opts *Options) {
+		opts.KeyPrefix = prefix
+	}
+}