Restructure project layout

internal/api/notification.go

@@ -0,0 +1,53 @@
+package api
+
+import (
+	"log"
+	"net/http"
+	"strings"
+	"time"
+
+	"github.com/pushbits/server/internal/authentication"
+	"github.com/pushbits/server/internal/model"
+
+	"github.com/gin-gonic/gin"
+)
+
+// The NotificationDatabase interface for encapsulating database access.
+type NotificationDatabase interface {
+}
+
+// The NotificationDispatcher interface for relaying notifications.
+type NotificationDispatcher interface {
+	SendNotification(a *model.Application, n *model.Notification) error
+}
+
+// NotificationHandler holds information for processing requests about notifications.
+type NotificationHandler struct {
+	DB NotificationDatabase
+	DP NotificationDispatcher
+}
+
+// CreateNotification is used to create a new notification for a user.
+func (h *NotificationHandler) CreateNotification(ctx *gin.Context) {
+	var notification model.Notification
+
+	if err := ctx.Bind(&notification); err != nil {
+		return
+	}
+
+	application := authentication.GetApplication(ctx)
+	log.Printf("Sending notification for application %s.\n", application.Name)
+
+	notification.ID = 0
+	notification.ApplicationID = application.ID
+	if strings.TrimSpace(notification.Title) == "" {
+		notification.Title = application.Name
+	}
+	notification.Date = time.Now()
+
+	if success := successOrAbort(ctx, http.StatusInternalServerError, h.DP.SendNotification(application, &notification)); !success {
+		return
+	}
+
+	ctx.JSON(http.StatusOK, &notification)
+}