refund front 1

cmd/api/handlers-api.go

@@ -550,6 +550,7 @@ func (app *application) RefundCharge(w http.ResponseWriter, r *http.Request) {
 
 	err := app.readJSON(w, r, &chargeToRefund)
 	if err != nil {
+		app.errorLog.Println(err)
 		app.badRequest(w, r, err)
 		return
 	}
@@ -564,6 +565,7 @@ func (app *application) RefundCharge(w http.ResponseWriter, r *http.Request) {
 
 	err = card.Refund(chargeToRefund.PaymentIntent, chargeToRefund.Amount)
 	if err != nil {
+		app.errorLog.Println(err)
 		app.badRequest(w, r, err)
 		return
 	}

cmd/web/templates/sale.page.gohtml

@@ -15,12 +15,20 @@
 </div>
 <hr>
 <a href='{{index .StringMap "cancel"}}' class="btn btn-info">Cancel</a>
-<a href="#!" class="btn btn-warning">Refund Order</a>
+<a id="refund-btn" href="#!" class="btn btn-warning">Refund Order</a>
+<input type="hidden" id="pi" value="">
+<input type="hidden" id="charge-amount" value="">
+<input type="hidden" id="currency" value="">
+
 {{end}}
 
 {{define "js"}}
+<script src="https://cdn.jsdelivr.net/npm/sweetalert2@11"></script>
 <script type="module">
-    import {showInfo} from "/static/js/sale.js"
+    import {showInfo, refund} from "/static/js/sale.js"
     showInfo({{.API}});
+    document.getElementById("refund-btn").addEventListener("click", function(event) {
+        refund({{.API}});
+    });
 </script>
 {{end}}

static/js/sale.js

@@ -1,9 +1,9 @@
-import {formatCurrency} from "./common.js"
+import { formatCurrency } from "./common.js"
+
+const id = window.location.pathname.split("/").pop();
+const token = localStorage.getItem("token");
 
 export function showInfo(api) {
-    let token = localStorage.getItem("token");
-    let id = window.location.pathname.split("/").pop();
-
     const requestOptions = {
         method: 'post',
         headers: {
@@ -23,6 +23,45 @@ export function showInfo(api) {
                 document.getElementById("product").innerHTML = data.widget.name
                 document.getElementById("quantity").innerHTML = data.quantity
                 document.getElementById("amount").innerHTML = formatCurrency(data.transaction.amount)
+                document.getElementById("pi").value = data.transaction.payment_intent;
+                document.getElementById("charge-amount").value = data.transaction.amount;
+                document.getElementById("currency").value = data.transaction.currency;
             }
         });
 }
+
+export function refund(api) {
+    Swal.fire({
+        title: "Are you sure?",
+        text: "You won't be able to undo this!",
+        icon: "warning",
+        showCancelButton: true,
+        confirmButtonColor: "#3085d6",
+        cancelButtonColor: "#d33",
+        confirmButtonText: "Refund"
+    }).then((result) => {
+        if (result.isConfirmed) {
+            let payload = {
+                pi: document.getElementById("pi").value,
+                currency: document.getElementById("currency").value,
+                amount: parseInt(document.getElementById("charge-amount").value, 10),
+                id: parseInt(id, 10),
+            };
+            const requestOptions = {
+                method: 'post',
+                headers: {
+                    'Accept': `application/json`,
+                    'Content-Type': 'application/json',
+                    'Authorization': 'Bearer ' + token,
+                },
+                body: JSON.stringify(payload),
+            };
+
+            fetch(api + "/api/admin/refund", requestOptions)
+                .then(response => response.json())
+                .then(function (data) {
+                    console.log(data);
+                });
+        }
+    });
+}