Categorien werden aufgelistet.

app/controllers/base_controller.go

@@ -182,10 +182,10 @@ func (server *Server) routeInit() {
 	server.Router.HandleFunc("/register", server.DoRegister).Methods("POST")
 	server.Router.HandleFunc("/logout", server.Logout).Methods("GET")
 
-	server.Router.HandleFunc("/products", server.Products).Methods("GET")
+	server.Router.HandleFunc("/products/cat/{id}", server.Products).Methods("GET")
 	server.Router.HandleFunc("/products/{slug}", server.GetProductByID).Methods("GET")
 
-	server.Router.HandleFunc("/section/{id}", server.SelectSection).Methods("GET")
+	server.Router.HandleFunc("/section/{id}", server.Categories).Methods("GET")
 
 	staticFileDirectory := http.Dir("./assets/")
 	staticFileHandler := http.StripPrefix("/public/", http.FileServer(staticFileDirectory))

app/controllers/category_controller.go

@@ -3,6 +3,7 @@ package controllers
 import (
 	"github.com/gorilla/mux"
 	"github.com/unrolled/render"
+	"moretcgshop/app/models"
 	"net/http"
 )
 
@@ -18,8 +19,17 @@ func (server *Server) Categories(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	_ = renderer.HTML(w, http.StatusOK, "home", map[string]interface{}{
+	categorieModel := models.Category{}
+
+	categorien, err := categorieModel.GetCategorie(server.DB, vars["id"])
+
+	if err != nil {
+		println(err.Error())
+		return
+	}
+
+	_ = renderer.HTML(w, http.StatusOK, "categories", map[string]interface{}{
 		//"user":      user,
-		//"sectionen": sectionen,
+		"categorien": categorien,
 	})
 }

app/models/Category.go

@@ -17,21 +17,13 @@ type Category struct {
 	UpdatedAt time.Time
 }
 
-func (p *Category) Get(db *gorm.DB, perPage int, page int) (*[]Product, int64, error) {
+func (p *Category) GetCategorie(db *gorm.DB, sectionID string) (*[]Category, error) {
 
-	var count int64
-	var products []Product
+	var categorie []Category
 
-	err := db.Debug().Model(&Product{}).Count(&count).Error
+	err := db.Debug().Model(&Category{}).Order("created_at desc").Where("section_id = ?", sectionID).Find(&categorie).Error
 	if err != nil {
-		return nil, 0, err
+		return nil, err
 	}
-
-	offset := (page - 1) * perPage
-
-	err = db.Debug().Model(&Product{}).Order("created_at desc").Limit(perPage).Offset(offset).Find(&products).Error
-	if err != nil {
-		return nil, 0, err
-	}
-	return &products, count, nil
+	return &categorie, nil
 }

templates/pages/categories.html

@@ -0,0 +1,34 @@
+{{ define "categories" }}
+<section class="breadcrumb-section pb-3 pt-3">
+    <div class="container">
+        <ol class="breadcrumb">
+            <li class="breadcrumb-item"><a href="/">Home</a></li>
+            <li class="breadcrumb-item"><a href="/products">Products</a></li>
+            <li class="breadcrumb-item active" aria-current="page">{{ .product.Name}}</li>
+        </ol>
+    </div>
+</section>
+<section class="product-page pb-4 pt-4">
+    <div class="container">
+        <div class="row">
+            <div class="col-lg-3 col-md-4 col-12">
+                <div class="sidebar">
+                    <div class="sidebar-widget">
+                        <div class="widget-title">
+                            <h3>Kategorien</h3>
+                        </div>
+                        <div class="widget-content widget-categories">
+                            <ul>
+                                {{ range $i, $categorie := .categorien }}
+                                <li><a href="/products/{{ $categorie.ID }}">{{ $categorie.Name }}</a></li>
+                                {{ end }}
+                            </ul>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+</section>
+
+{{ end }}