Kategorien und Produkte können zur DB hinzugefügt werden.

app/controllers/product_controller.go

@@ -1,13 +1,96 @@
 package controllers
 
 import (
+	"github.com/google/uuid"
 	"github.com/gorilla/mux"
+	"github.com/shopspring/decimal"
 	"github.com/unrolled/render"
+	"log"
 	"moretcgshop/app/models"
 	"net/http"
 	"strconv"
 )
 
+func (server *Server) AddProduct(w http.ResponseWriter, r *http.Request) {
+	renderer := render.New(render.Options{
+		Layout:     "layout",
+		Extensions: []string{".html", ".tmpl"},
+	})
+
+	//http://localhost:9000/admin/product/add/7bfbead0-cbef-4eb1-bb8d-966359050047
+	vars := mux.Vars(r)
+	if vars["categoryID"] == "" {
+		println("CategoryID is null")
+		return
+	}
+	categoryID := vars["categoryID"]
+
+	categoryModel := &models.Category{}
+
+	category, err := categoryModel.GetCategoryByID(server.DB, categoryID)
+	if err != nil {
+		log.Fatalf(err.Error())
+		return
+	}
+
+	_ = renderer.HTML(w, http.StatusOK, "admin_productAdd", map[string]interface{}{
+		"category": category,
+		"error":    GetFlash(w, r, "error"),
+	})
+
+}
+
+func (server *Server) DoAddProduct(w http.ResponseWriter, r *http.Request) {
+	name := r.FormValue("name")
+	price := r.FormValue("price")
+	shortdescription := r.FormValue("shortdescription")
+	description := r.FormValue("description")
+	categoryID := r.FormValue("categoryID")
+
+	if name == "" || price == "" || shortdescription == "" || description == "" {
+		SetFlash(w, r, "error", "Name,Preis, Kurze Beschreibung und Beschreibung sind pflicht Felder")
+		http.Redirect(w, r, "/admin/product/add/"+categoryID, http.StatusSeeOther)
+		return
+	}
+
+	productModel := models.Product{}
+
+	pr, err := decimal.NewFromString(price)
+	if err != nil {
+		SetFlash(w, r, "error", err.Error())
+		http.Redirect(w, r, "/admin/product/add/"+categoryID, http.StatusSeeOther)
+
+	}
+
+	params := &models.Product{
+		ID:               uuid.New().String(),
+		Name:             name,
+		ShortDescription: shortdescription,
+		Description:      description,
+		CategoryID:       categoryID,
+		Price:            pr,
+	}
+
+	product, err := productModel.CreateProduct(server.DB, params)
+	if err != nil {
+		log.Println(err.Error())
+		SetFlash(w, r, "error", "Sorry Produkt konnte nicht hinzugefügt werden")
+		http.Redirect(w, r, "/admin/product/add/"+categoryID, http.StatusSeeOther)
+		return
+	}
+
+	_ = product
+	http.Redirect(w, r, "/admin/product/add/"+categoryID, http.StatusSeeOther)
+}
+
+func (server *Server) GetEditProduct(w http.ResponseWriter, r *http.Request) {
+
+}
+
+func (server *Server) DoEditProduct(w http.ResponseWriter, r *http.Request) {
+
+}
+
 func (server *Server) ProductsByCategory(w http.ResponseWriter, r *http.Request) {
 	renderer := render.New(render.Options{
 		Layout:     "layout",
@@ -55,12 +138,12 @@ func (server *Server) GetProductByID(w http.ResponseWriter, r *http.Request) {
 
 	vars := mux.Vars(r)
 
-	if vars["slug"] == "" {
+	if vars["id"] == "" {
 		return
 	}
 
 	productModel := models.Product{}
-	product, err := productModel.FindByID(server.DB, vars["slug"])
+	product, err := productModel.FindByID(server.DB, vars["id"])
 	if err != nil {
 		println(err.Error())
 		return