From f08608f76649391176bd5904d7b8589336962d7e Mon Sep 17 00:00:00 2001
From: "nicolas.dorier" <nicolas.dorier@gmail.com>
Date: Wed, 21 Feb 2024 17:45:15 +0900
Subject: [PATCH] Add lnurlpay to balance

---
 .../UIBoltcardBalanceController.cs            |  7 +++---
 .../ViewModels/BalanceViewModel.cs            |  2 +-
 .../BoltcardBalance/Views/BalanceView.cshtml  | 23 +++++++++++++------
 .../BoltcardBalance/Views/ScanCard.cshtml     | 13 ++++++++++-
 .../Controllers/UIBoltcardTopUpController.cs  |  2 +-
 5 files changed, 34 insertions(+), 13 deletions(-)

diff --git a/BTCPayServer/Plugins/BoltcardBalance/Controllers/UIBoltcardBalanceController.cs b/BTCPayServer/Plugins/BoltcardBalance/Controllers/UIBoltcardBalanceController.cs
index 5abcfbdff..083e17e2b 100644
--- a/BTCPayServer/Plugins/BoltcardBalance/Controllers/UIBoltcardBalanceController.cs
+++ b/BTCPayServer/Plugins/BoltcardBalance/Controllers/UIBoltcardBalanceController.cs
@@ -57,10 +57,10 @@ namespace BTCPayServer.Plugins.BoltcardBalance.Controllers
             var registration = await _dbContextFactory.GetBoltcardRegistration(issuerKey, boltData, true);
             if (registration is null)
                 return NotFound();
-            return await GetBalanceView(registration.PullPaymentId);
+            return await GetBalanceView(registration.PullPaymentId, p);
         }
         [NonAction]
-        public async Task<IActionResult> GetBalanceView(string ppId)
+        public async Task<IActionResult> GetBalanceView(string ppId, string p)
         {
             using var ctx = _dbContextFactory.CreateContext();
             var pp = await ctx.PullPayments.FindAsync(ppId);
@@ -84,7 +84,8 @@ namespace BTCPayServer.Plugins.BoltcardBalance.Controllers
             var vm = new BalanceViewModel()
             {
                 Currency = blob.Currency,
-                AmountDue = blob.Limit - totalPaid
+                AmountDue = blob.Limit - totalPaid,
+                LNUrlPay = Url.Action(nameof(UIBoltcardController.GetPayRequest), "UIBoltcard", new { p }, "lnurlp")
             };
             foreach (var payout in payouts)
             {
diff --git a/BTCPayServer/Plugins/BoltcardBalance/ViewModels/BalanceViewModel.cs b/BTCPayServer/Plugins/BoltcardBalance/ViewModels/BalanceViewModel.cs
index 4ed2235f9..2c9995f54 100644
--- a/BTCPayServer/Plugins/BoltcardBalance/ViewModels/BalanceViewModel.cs
+++ b/BTCPayServer/Plugins/BoltcardBalance/ViewModels/BalanceViewModel.cs
@@ -16,7 +16,7 @@ namespace BTCPayServer.Plugins.BoltcardBalance.ViewModels
         public string Currency { get; set; }
         public decimal AmountDue { get; set; }
         public List<Transaction> Transactions { get; set; } = new List<Transaction>();
+        public string LNUrlPay { get; set; }
 
-        
     }
 }
diff --git a/BTCPayServer/Plugins/BoltcardBalance/Views/BalanceView.cshtml b/BTCPayServer/Plugins/BoltcardBalance/Views/BalanceView.cshtml
index f82ae55ac..9cf4fdfab 100644
--- a/BTCPayServer/Plugins/BoltcardBalance/Views/BalanceView.cshtml
+++ b/BTCPayServer/Plugins/BoltcardBalance/Views/BalanceView.cshtml
@@ -11,20 +11,29 @@
 <div class="col col-12 col-lg-12 mb-4">
 	<div class="bg-tile h-100 m-0 p-3 p-sm-5 rounded">
 		<nav id="wizard-navbar">
-		@if (this.ViewData["NoCancelWizard"] is not true)
-		{
-		<a href="#" id="CancelWizard" class="cancel mt-4">
-			<vc:icon symbol="close" />
-		</a>
-		}
+			@if (this.ViewData["NoCancelWizard"] is not true)
+			{
+				<button type="button" class="btn btn-secondary only-for-js mt-4" id="lnurlwithdraw-button">
+					<span class="fa fa-qrcode fa-2x" title="Deposit"></span>
+				</button>
+				<a href="#" id="CancelWizard" class="cancel mt-4">
+					<vc:icon symbol="close" />
+				</a>
+			}
 		</nav>
 		<div class="d-flex justify-content-center">
-			<div class="d-flex flex-column">
+			<div class="d-flex flex-column justify-content-center align-items-center">
 				<dl class="mb-0 mt-md-4">
 					<div class="d-flex d-print-inline-block flex-column mb-4">
 						<dt class="h4 fw-semibold text-nowrap text-primary text-print-default order-2 order-sm-1 mb-1">@DisplayFormatter.Currency(Model.AmountDue, Model.Currency)</dt>
 					</div>
 				</dl>
+				<div class="lnurl-pay d-none">
+					<vc:qr-code data="@Model.LNUrlPay" />
+				</div>
+				<div class="lnurl-pay d-flex gap-3 mt-3 mt-sm-0 d-none">
+					<a class="btn btn-primary" target="_blank" href="@Model.LNUrlPay">Deposit from Wallet...</a>
+				</div>
 			</div>
 		</div>
 	</div>
diff --git a/BTCPayServer/Plugins/BoltcardBalance/Views/ScanCard.cshtml b/BTCPayServer/Plugins/BoltcardBalance/Views/ScanCard.cshtml
index 9b8ec7bb2..8d3cfbc19 100644
--- a/BTCPayServer/Plugins/BoltcardBalance/Views/ScanCard.cshtml
+++ b/BTCPayServer/Plugins/BoltcardBalance/Views/ScanCard.cshtml
@@ -67,6 +67,17 @@
 						setState("WaitingForCard");
 						document.getElementById("balance-table").innerHTML = "";
 					});
+
+					document.getElementById("lnurlwithdraw-button").addEventListener("click", function (e) {
+						var el = document.getElementsByClassName("lnurl-pay");
+						for (var i = 0; i < el.length; i++) {
+							if (el[i].classList.contains("d-none"))
+								el[i].classList.remove("d-none");
+							else
+								el[i].classList.add("d-none");
+						}
+					});
+
 					setState("ShowBalance");
 				}
 				else {
@@ -142,7 +153,7 @@
 				}
 			}
 			delegate('click', "#start-scan-btn", startScan);
-			// showBalance("lnurl://ewfw?p=test&c=test");
+			//showBalance("lnurl://ewfw?p=test&c=test");
 		});
 	})();
 </script>
diff --git a/BTCPayServer/Plugins/BoltcardTopUp/Controllers/UIBoltcardTopUpController.cs b/BTCPayServer/Plugins/BoltcardTopUp/Controllers/UIBoltcardTopUpController.cs
index 5b6cbad83..d8b8e3611 100644
--- a/BTCPayServer/Plugins/BoltcardTopUp/Controllers/UIBoltcardTopUpController.cs
+++ b/BTCPayServer/Plugins/BoltcardTopUp/Controllers/UIBoltcardTopUpController.cs
@@ -201,7 +201,7 @@ namespace BTCPayServer.Plugins.BoltcardTopUp.Controllers
             await ctx.Payouts.AddAsync(payout);
             await ctx.SaveChangesAsync();
             _boltcardBalanceController.ViewData["NoCancelWizard"] = true;
-            return await _boltcardBalanceController.GetBalanceView(registration.PullPaymentId);
+            return await _boltcardBalanceController.GetBalanceView(registration.PullPaymentId, p);
         }
      }
 }