Implemented Publisher List functions

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

models/publisher.go

@@ -9,4 +9,10 @@ type Publisher struct {
 
 func (Publisher) TableName() string {
 	return "publishers"
+}
+
+func GetPublisherByID(id int64) (publisher Publisher, exists bool, err error) {
+	has, err := x.Id(id).Get(&publisher)
+
+	return publisher, has, err
 }

models/publishers_list.go

@@ -0,0 +1,11 @@
+package models
+
+func ListPublishers() (publishers []Publisher, err error) {
+	err = x.Find(&publishers)
+
+	if err != nil {
+		return []Publisher{}, err
+	}
+
+	return publishers, nil
+}

routes/api/v1/publisher_show.go

@@ -0,0 +1,37 @@
+package v1
+
+import (
+	"github.com/labstack/echo"
+	"net/http"
+	"git.mowie.cc/konrad/Library/models"
+	"strconv"
+)
+
+func PublisherShow(c echo.Context) error {
+	publisher := c.Param("id")
+
+	if publisher == "" {
+		return c.JSON(http.StatusBadRequest, models.Message{"Publisher ID cannot be empty."})
+	}
+
+	// Make int
+	publisherID, err := strconv.ParseInt(publisher, 10, 64)
+	if err != nil {
+		return c.JSON(http.StatusInternalServerError, models.Message{"Error getting publisher infos."})
+	}
+
+	// Get Publisher Infos
+	publisherInfos, exists, err := models.GetPublisherByID(publisherID)
+
+	if err != nil {
+		return c.JSON(http.StatusInternalServerError, models.Message{"Error getting publisher infos."})
+	}
+
+	// Check if it exists
+	if !exists {
+		return c.JSON(http.StatusNotFound, models.Message{"Publisher not found."})
+	}
+
+	return c.JSON(http.StatusOK, publisherInfos)
+
+}

routes/api/v1/publishers_list.go

@@ -0,0 +1,18 @@
+package v1
+
+import (
+	"github.com/labstack/echo"
+	"net/http"
+	"git.mowie.cc/konrad/Library/models"
+)
+
+func PublishersList(c echo.Context) error {
+
+	list, err := models.ListPublishers()
+
+	if err != nil{
+		return c.JSON(http.StatusInternalServerError, models.Message{"Error getting publishers"})
+	}
+
+	return c.JSON(http.StatusOK, list)
+}

routes/routes.go

@@ -35,6 +35,8 @@ func RegisterRoutes(e *echo.Echo) {
 	a.GET("/authors/:id", apiv1.AuthorShow)
 
 	// Lookup Publishers
+	a.GET("/publishers/list", apiv1.PublishersList)
+	a.GET("/publishers/:id", apiv1.PublisherShow)
 
 	// Login Route
 	e.POST("/login", Login)