From 66d6f72e3e44e8062cd564dcedda2bbc164fbd0b Mon Sep 17 00:00:00 2001
From: Russell Ballestrini <russell@unturf.com>
Date: Thu, 25 Sep 2025 08:27:40 -0400
Subject: [PATCH] Add flash messages for crypto payment status transitions

- Display 'Payment received\!' when payment is first detected
- Show 'Purchase completed\!' when confirmed (with 'Download now\!' for digital products)
- Add specific messages for overpayments, refunds, cancellations and expired quotes
- Track status transitions in session to show messages only on status changes
- Messages will appear on redirect to /u/purchases or /u/crypto-quotes pages
---
 make_post_sell/views/crypto.py | 92 ++++++++++++++++++++++++++++++++++
 1 file changed, 92 insertions(+)

diff --git a/make_post_sell/views/crypto.py b/make_post_sell/views/crypto.py
index 705dd48..b18a464 100644
--- a/make_post_sell/views/crypto.py
+++ b/make_post_sell/views/crypto.py
@@ -679,6 +679,52 @@ def crypto_xmr_status(request):
     if not crypto_payment:
         return HTTPBadRequest("payment not found")
 
+    # Track previous status in session to detect transitions
+    session_key = f"crypto_payment_status_{payment_id}"
+    previous_status = request.session.get(session_key)
+    current_status = crypto_payment.status
+
+    # Update session with current status
+    request.session[session_key] = current_status
+
+    # Flash messages for status transitions
+    if previous_status != current_status:
+        if current_status == "received":
+            request.session.flash(
+                ("Payment received! Waiting for confirmations...", "info")
+            )
+        elif current_status == "confirmed":
+            # Check if it's a digital product by looking at line items
+            has_digital = False
+            if crypto_payment.invoice:
+                for line_item in crypto_payment.invoice.line_items:
+                    if line_item.product and line_item.product.download_instructions:
+                        has_digital = True
+                        break
+
+            if has_digital:
+                request.session.flash(
+                    ("Purchase completed! Download your files now!", "success")
+                )
+            else:
+                request.session.flash(("Purchase completed!", "success"))
+        elif current_status == "confirmed-overpaid":
+            request.session.flash(
+                ("Purchase completed! Overpayment will be refunded.", "success")
+            )
+        elif current_status == "expired":
+            request.session.flash(("Payment quote expired.", "warning"))
+        elif current_status in [
+            "expired-refunded",
+            "underpaid-refunded",
+            "out-of-stock-refunded",
+        ]:
+            request.session.flash(
+                ("Refund initiated. Please allow time for processing.", "info")
+            )
+        elif current_status == "cancelled":
+            request.session.flash(("Payment cancelled.", "info"))
+
     payload = {
         "payment_id": str(crypto_payment.id),
         "status": crypto_payment.status,
@@ -729,6 +775,52 @@ def crypto_doge_status(request):
     if not crypto_payment:
         return HTTPBadRequest("payment not found")
 
+    # Track previous status in session to detect transitions
+    session_key = f"crypto_payment_status_{payment_id}"
+    previous_status = request.session.get(session_key)
+    current_status = crypto_payment.status
+
+    # Update session with current status
+    request.session[session_key] = current_status
+
+    # Flash messages for status transitions (same as XMR)
+    if previous_status != current_status:
+        if current_status == "received":
+            request.session.flash(
+                ("Payment received! Waiting for confirmations...", "info")
+            )
+        elif current_status == "confirmed":
+            # Check if it's a digital product by looking at line items
+            has_digital = False
+            if crypto_payment.invoice:
+                for line_item in crypto_payment.invoice.line_items:
+                    if line_item.product and line_item.product.download_instructions:
+                        has_digital = True
+                        break
+
+            if has_digital:
+                request.session.flash(
+                    ("Purchase completed! Download your files now!", "success")
+                )
+            else:
+                request.session.flash(("Purchase completed!", "success"))
+        elif current_status == "confirmed-overpaid":
+            request.session.flash(
+                ("Purchase completed! Overpayment will be refunded.", "success")
+            )
+        elif current_status == "expired":
+            request.session.flash(("Payment quote expired.", "warning"))
+        elif current_status in [
+            "expired-refunded",
+            "underpaid-refunded",
+            "out-of-stock-refunded",
+        ]:
+            request.session.flash(
+                ("Refund initiated. Please allow time for processing.", "info")
+            )
+        elif current_status == "cancelled":
+            request.session.flash(("Payment cancelled.", "info"))
+
     payload = {
         "payment_id": str(crypto_payment.id),
         "status": crypto_payment.status,