Added method to update a publisher

Signed-off-by: kolaente <konrad@kola-entertainments.de>

models/publishers_update.go

@@ -0,0 +1,14 @@
+package models
+
+func UpdatePublisher(publisher Publisher, id int64) (newPublisher Publisher, err error){
+	_, err = x.Where("id = ?", id).Update(&publisher)
+
+	if err != nil {
+		return Publisher{}, err
+	}
+
+	// Get the newly updated publisher
+	newPublisher, _, err = GetPublisherByID(id)
+
+	return newPublisher, err
+}

routes/api/v1/publishers_update.go

@@ -0,0 +1,56 @@
+package v1
+
+import (
+	"github.com/labstack/echo"
+	"net/http"
+	"git.mowie.cc/konrad/Library/models"
+	"encoding/json"
+	"strings"
+	"strconv"
+)
+
+func PublisherUpdate(c echo.Context) error {
+	// Check for Request Content
+	publisher := c.FormValue("publisher")
+	if publisher == "" {
+		return c.JSON(http.StatusBadRequest, models.Message{"No publisher model provided"})
+	}
+
+	// Look for the publishers id
+	id := c.Param("id")
+
+	// Make int
+	publisherID, err := strconv.ParseInt(id, 10, 64)
+
+	if err != nil {
+		return c.JSON(http.StatusInternalServerError, models.Message{"Could not get publisher infos"})
+	}
+
+	// Check if the publisher exists
+	_, exists, err := models.GetPublisherByID(publisherID)
+	if err != nil {
+		return c.JSON(http.StatusInternalServerError, models.Message{"Could not get publisher infos"})
+	}
+
+	if !exists {
+		return c.JSON(http.StatusBadRequest, models.Message{"The publisher does not exist."})
+	}
+
+	// Decode the JSON
+	var publisherstruct models.Publisher
+	dec := json.NewDecoder(strings.NewReader(publisher))
+
+	err = dec.Decode(&publisherstruct)
+	if err != nil {
+		return c.JSON(http.StatusInternalServerError, models.Message{"Error decoding publisher: " + err.Error()})
+	}
+
+	// Insert the publisher
+	newPublisher, err := models.UpdatePublisher(publisherstruct, publisherID)
+
+	if err != nil {
+		return c.JSON(http.StatusInternalServerError, models.Message{"Error"})
+	}
+
+	return c.JSON(http.StatusOK, newPublisher)
+}

routes/routes.go

@@ -62,6 +62,7 @@ func RegisterRoutes(e *echo.Echo) {
 	// Manage Publishers
 	a.PUT("/publishers", apiv1.PublisherAdd)
 	a.DELETE("/publishers/:id", apiv1.PublisherDelete)
+	a.POST("/publishers/:id", apiv1.PublisherUpdate)
 
 	// Manage Users
 
@@ -83,14 +84,14 @@ func RegisterRoutes(e *echo.Echo) {
 	PUT    /books/add			   - ✔ |Hinzufügen
 
 	GET    /authors/:id		       - ✔ Autor anzeigen
-	POST   /authors/:id       	   - |Autor bearbeiten
+	POST   /authors/:id       	   - ✔ |Autor bearbeiten
 	DELETE /authors/:id			   - ✔ |Autor löschen (auch mit allem in books_author)
 	GET    /authors/list		   - ✔ Autoren auflisten
 	GET    /authors/search?s=d     - ✔ Autoren suchen
 	PUT    /authors/add		  	   - ✔ |Hinzufügen
 
 	GET    /publishers/:id		   - ✔ Verlag anzeigen
-	POST   /publishers/:id		   - |Verlag bearbeiten
+	POST   /publishers/:id		   - ✔ |Verlag bearbeiten
 	DELETE /publishers/:id		   - ✔ |Verlag löschen (bei büchern Verlag auf 0 setzen)
 	GET    /publishers/list	       - ✔ Verlage auflisten
 	GET    /publishers/search?s=   - ✔ Verlage suchen