initial commit

internal/pkg/app/options.go

@@ -0,0 +1,45 @@
+package app
+
+type Option func(*App)
+
+func WithHTTPAddr(addr string) Option {
+	return func(a *App) {
+		a.config.httpAddr = addr
+	}
+}
+
+func WithGRPCAddr(addr string) Option {
+	return func(a *App) {
+		a.config.grpcAddr = addr
+	}
+}
+
+func WithPostgresDatabase(uri string) Option {
+	return func(a *App) {
+		a.config.postgresURI = uri
+	}
+}
+
+func WithMongoDatabase(uri string) Option {
+	return func(a *App) {
+		a.config.mongoURI = uri
+	}
+}
+
+func WithSwaggerUI() Option {
+	return func(a *App) {
+		a.config.withSwagger = true
+	}
+}
+
+func WithStatic() Option {
+	return func(a *App) {
+		a.config.withStatic = true
+	}
+}
+
+func WithForwardResponse(fn forwardResponseFunc) Option {
+	return func(a *App) {
+		a.config.forwardResponse = fn
+	}
+}