Deleting a reservation

cmd/web/routes.go

@@ -45,6 +45,7 @@ func routes(app *config.AppConfig) http.Handler {
 		mux.Get("/reservations-all", handlers.Repo.AdminAllReservations)
 		mux.Get("/reservations-calendar", handlers.Repo.AdminReservationsCalendar)
 		mux.Get("/process-reservation/{src}/{id}", handlers.Repo.AdminProcessReservation)
+		mux.Get("/delete-reservation/{src}/{id}", handlers.Repo.AdminDeleteReservation)
 
 		mux.Get("/reservations/{src}/{id}", handlers.Repo.AdminShowReservation)
 		mux.Post("/reservations/{src}/{id}", handlers.Repo.AdminPostShowReservation)

internal/handlers/handlers.go

@@ -630,3 +630,15 @@ func (m *Repository) AdminProcessReservation(w http.ResponseWriter, r *http.Requ
 
 	http.Redirect(w, r, fmt.Sprintf("/admin/reservations-%s", src), http.StatusSeeOther)
 }
+
+// AdminDeleteReservation deletes a reservation
+func (m *Repository) AdminDeleteReservation(w http.ResponseWriter, r *http.Request) {
+	id, _ := strconv.Atoi(chi.URLParam(r, "id"))
+	src := chi.URLParam(r, "src")
+
+	_ = m.DB.DeleteReservation(id)
+
+	m.App.Session.Put(r.Context(), "flash", fmt.Sprintf("Reservation %d deleted", id))
+
+	http.Redirect(w, r, fmt.Sprintf("/admin/reservations-%s", src), http.StatusSeeOther)
+}

templates/admin-reservations-show.page.tmpl

@@ -48,9 +48,19 @@ Reservation
 
         <hr>
 
-        <input type="submit" class="btn btn-primary" value="Save">
+        <div class="float-start">
-        <a href="/admin/reservations-{{$src}}" class="btn btn-warning">Cancel</a>
+            <input type="submit" class="btn btn-primary" value="Save">
-        <a href="#" class="btn btn-info" onclick="processRes({{$res.ID}})">Mark as Processed</a>
+            <a href="/admin/reservations-{{$src}}" class="btn btn-warning">Cancel</a>
+            <a href="#" class="btn btn-info" onclick="processRes({{$res.ID}})">Mark as Processed</a>
+        </div>
+
+
+        <div class="float-end">
+            <a href="#" class="btn btn-danger" onclick="deleteRes({{$res.ID}})">Delete</a>
+        </div>
+
+        <!-- clear the float -->
+        <div class="clearfix"></div>
     </form>
 </div>
 {{end}}
@@ -69,6 +79,17 @@ function processRes(id) {
         }
     })
 }
+function deleteRes(id) {
+    attention.custom({
+        icon: 'error',
+        msg: 'Are you sure?',
+        callback: function(result) {
+            if (result != false) {
+                window.location.href = "/admin/delete-reservation/{{$src}}/" + id;
+            }
+        }
+    })
+}
 </script>
 {{end}}