Is searched for id in editing and deleting function

Author: gmgalvan

cmd/main.go

@@ -13,7 +13,7 @@ func main() {
 	mux := routes.Init()
 
 	srv := http.Server{
-		Addr:           ":8081",
+		Addr:           ":8080",
 		Handler:        mux,
 		ReadTimeout:    5 * time.Second,
 		WriteTimeout:   10 * time.Second,

pkg/routes/api.go

@@ -4,26 +4,6 @@ import (
 	"net/http"
 )
 
-type Item struct {
-	Name     string `json:"name"`
-	Quantity int    `json:"quantity"`
-	Price    int    `json:"price"`
-}
-
-type EditItem struct {
-	Name     string `json:"name"`
-	Quantity int    `json:"quantity"`
-	Price    int    `json:"price"`
-	Query    string `json:"query"`
-}
-
-type ItemListPrice struct {
-	Items []Item `json:"item"`
-	Total int    `json:"total"`
-}
-
-var itemsBunch ItemListPrice
-
 func Api(mux *http.ServeMux) *http.ServeMux {
 	mux.HandleFunc("/edit", edit)
 	mux.HandleFunc("/add", add)

pkg/routes/middleware.go

@@ -7,6 +7,20 @@ import (
 	"net/http"
 )
 
+type Item struct {
+	Name     string `json:"name"`
+	Quantity int    `json:"quantity"`
+	Price    int    `json:"price"`
+	Id       string `json:"id"`
+}
+
+type ItemListPrice struct {
+	Items []Item `json:"item"`
+	Total int    `json:"total"`
+}
+
+var itemsBunch ItemListPrice
+
 func add(w http.ResponseWriter, r *http.Request) {
 	w.Header().Set("Content-Type", "application/json; charset=UTF-8")
 
@@ -35,22 +49,22 @@ func edit(w http.ResponseWriter, r *http.Request) {
 	if r.Method == "POST" {
 		w.WriteHeader(http.StatusOK)
 		bodyBytes, _ := ioutil.ReadAll(r.Body)
-		var elementEdit EditItem
+		var elementEdit Item
 		err := json.Unmarshal(bodyBytes, &elementEdit)
 		if err != nil {
 			log.Println("error:", err)
 		}
 		itemsBunch.Total = 0
 		for index, element := range itemsBunch.Items {
-			if element.Name == elementEdit.Query {
+			if element.Name == elementEdit.Id {
 				itemsBunch.Items[index].Name = elementEdit.Name
 				itemsBunch.Items[index].Price = elementEdit.Price
 				itemsBunch.Items[index].Quantity = elementEdit.Quantity
 			}
 			totalProduct := productTotalPrice(itemsBunch.Items[index].Price, itemsBunch.Items[index].Quantity)
 			itemsBunch.Total = newTotal(itemsBunch.Total, totalProduct)
 		}
-		elementEdit.Query = ""
+		elementEdit.Id = ""
 		if err := json.NewEncoder(w).Encode(itemsBunch); err != nil {
 			panic(err)
 		}
@@ -65,14 +79,14 @@ func delete(w http.ResponseWriter, r *http.Request) {
 	if r.Method == "POST" {
 		w.WriteHeader(http.StatusOK)
 		bodyBytes, _ := ioutil.ReadAll(r.Body)
-		var element EditItem
+		var element Item
 		err := json.Unmarshal(bodyBytes, &element)
 		if err != nil {
 			log.Println("error:", err)
 		}
 		var indexDelete int
 		for i, item := range itemsBunch.Items {
-			if item.Name == element.Query {
+			if item.Name == element.Id {
 				indexDelete = i
 			}
 		}

web/app/js/app.js

@@ -9,7 +9,7 @@ function fetch() {
 
 function add(name, price, quantity) {
   axios.post('/add', {
-    query: queryName,
+    id: queryName,
     name: name,
     quantity: parseInt(price),
     price: parseInt(quantity)
@@ -34,7 +34,7 @@ function edit(name, price, quantity) {
     name: name,
     quantity: parseInt(price),
     price: parseInt(quantity),
-    query: queryName
+    id: queryName
   })
     .then(function (response) {
       data = response.data
@@ -53,7 +53,7 @@ function edit(name, price, quantity) {
 
 function deleteItem() {
   axios.post('/delete', {
-    query: queryName
+    id: queryName
   })
     .then(function (response) {
       data = response.data