Refactor packages to have more idiomatic code base

api/subscription.go

@@ -0,0 +1,35 @@
+// Copyright 2017 Frédéric Guillot. All rights reserved.
+// Use of this source code is governed by the Apache 2.0
+// license that can be found in the LICENSE file.
+
+package api
+
+import (
+	"errors"
+	"fmt"
+
+	"github.com/miniflux/miniflux/http/handler"
+	"github.com/miniflux/miniflux/reader/subscription"
+)
+
+// GetSubscriptions is the API handler to find subscriptions.
+func (c *Controller) GetSubscriptions(ctx *handler.Context, request *handler.Request, response *handler.Response) {
+	websiteURL, err := decodeURLPayload(request.Body())
+	if err != nil {
+		response.JSON().BadRequest(err)
+		return
+	}
+
+	subscriptions, err := subscription.FindSubscriptions(websiteURL)
+	if err != nil {
+		response.JSON().ServerError(errors.New("Unable to discover subscriptions"))
+		return
+	}
+
+	if subscriptions == nil {
+		response.JSON().NotFound(fmt.Errorf("No subscription found"))
+		return
+	}
+
+	response.JSON().Standard(subscriptions)
+}