Add error logging and fix cake templates

internal/server/post.go

@@ -29,6 +29,7 @@ func (h *Server) postCake(r *http.Request) (any, int, error) {
 	n.Category = r.FormValue("category")
 	n.Availability = r.FormValue("availibility")
 	n.ID, err = h.s.SaveCake(n)
+	fmt.Println(err)
 	return n, http.StatusAccepted, err
 }
 

internal/server/templates/cake.html

@@ -1,5 +1,5 @@
 <header>
-    <h1>New Order</h1>
+    <h1>New Cake</h1>
 </header>
 <nav>
     <a href="/cakes">back</a>

internal/server/templates/cakes.html

@@ -3,7 +3,7 @@
 </header>
 <nav>
     <a href="/">orders</a>
-    <a href="cakes">Manage Cakes</a>
+    <a href="cake">new</a>
 </nav>
 <main>
     <table>

internal/store/cake.go

@@ -2,6 +2,7 @@ package store
 
 import (
 	"errors"
+	"fmt"
 )
 
 type Cake struct {
@@ -98,11 +99,13 @@ func (s *Store) SaveCake(newCake Cake) (int, error) {
 	if newCake.ID != 0 {
 		return newCake.ID, s.updateCake(newCake)
 	}
+	fmt.Println("adding a new cake", newCake)
 	query := "insert into cake(name, price, category, availability) values (?, ?, ?, ?) returning id;"
 	rows, err := s.db.Query(query, newCake.Name, newCake.Price, newCake.Category, newCake.Availability)
 	if err != nil {
 		return 0, err
 	}
+	defer rows.Close()
 	if !rows.Next() {
 		return 0, errors.New("query didn't return the cake id")
 	}