Open wallet with BIP21 links (#1565)

* Open wallet with BIP21 links

https://i.imgur.com/IWefMKB.gifv

* remove debugger;

* Move to settings

BTCPayServer/Controllers/WalletsController.cs

@@ -388,7 +388,7 @@ namespace BTCPayServer.Controllers
         [Route("{walletId}/send")]
         public async Task<IActionResult> WalletSend(
             [ModelBinder(typeof(WalletIdModelBinder))]
-            WalletId walletId, string defaultDestination = null, string defaultAmount = null)
+            WalletId walletId, string defaultDestination = null, string defaultAmount = null, string bip21 = null)
         {
             if (walletId?.StoreId == null)
                 return NotFound();
@@ -416,6 +416,10 @@ namespace BTCPayServer.Controllers
                 },
                 CryptoCode = walletId.CryptoCode
             };
+           if (!string.IsNullOrEmpty(bip21))
+           {
+               LoadFromBIP21(model, bip21, network);
+           }
            var feeProvider = _feeRateProvider.CreateFeeProvider(network);
             var recommendedFees =
                 new[]
@@ -1173,6 +1177,8 @@ namespace BTCPayServer.Controllers
             var store = (await Repository.FindStore(walletId.StoreId, GetUserId()));
             var vm = new WalletSettingsViewModel()
             {
+                StoreName = store.StoreName,
+                UriScheme = derivationSchemeSettings.Network.UriScheme,
                 Label = derivationSchemeSettings.Label,
                 DerivationScheme = derivationSchemeSettings.AccountDerivation.ToString(),
                 DerivationSchemeInput = derivationSchemeSettings.AccountOriginal,

BTCPayServer/Models/WalletViewModels/WalletSettingsViewModel.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.ComponentModel.DataAnnotations;
 using System.Linq;
@@ -17,6 +17,8 @@ namespace BTCPayServer.Models.WalletViewModels
 
         public List<WalletSettingsAccountKeyViewModel> AccountKeys { get; set; } = new List<WalletSettingsAccountKeyViewModel>();
         public bool NBXSeedAvailable { get; set; }
+        public string StoreName { get; set; }
+        public string UriScheme { get; set; }
     }
 
     public class WalletSettingsAccountKeyViewModel

BTCPayServer/Views/Wallets/ListWallets.cshtml

@@ -30,7 +30,7 @@
                             <th>Store Name</th>
                             <th>Crypto Code</th>
                             <th>Balance</th>
-                            <th style="text-align:right">Actions</th>
+                            <th class="text-right">Actions</th>
                         </tr>
                     </thead>
                     <tbody>
@@ -47,7 +47,7 @@
                                 }
                                 <td>@wallet.CryptoCode</td>
                                 <td>@wallet.Balance</td>
-                                <td style="text-align:right">
+                                <td class="text-right">
                                     <a asp-action="WalletTransactions" asp-route-walletId="@wallet.Id">Manage</a>
                                 </td>
                             </tr>

BTCPayServer/Views/Wallets/WalletSettings.cshtml

@@ -23,48 +23,50 @@
 <div class="row">
     <div class="col-md-6">
         <form method="post" asp-action="WalletSettings">
+            <input type="hidden" asp-for="StoreName"/>
+            <input type="hidden" asp-for="UriScheme"/>
             <div class="form-group">
                 <label asp-for="Label"></label>
-                <input asp-for="Label" class="form-control" />
+                <input asp-for="Label" class="form-control"/>
                 <span asp-validation-for="Label" class="text-danger"></span>
             </div>
             <div class="form-group">
                 <label asp-for="DerivationScheme"></label>
-                <input asp-for="DerivationScheme" class="form-control" readonly />
+                <input asp-for="DerivationScheme" class="form-control" readonly/>
                 <span asp-validation-for="DerivationScheme" class="text-danger"></span>
             </div>
             @if (!string.IsNullOrEmpty(Model.DerivationSchemeInput) && Model.DerivationSchemeInput != Model.DerivationScheme)
             {
                 <div class="form-group">
                     <label asp-for="DerivationSchemeInput"></label>
-                    <input asp-for="DerivationSchemeInput" class="form-control" readonly />
+                    <input asp-for="DerivationSchemeInput" class="form-control" readonly/>
                     <span asp-validation-for="DerivationSchemeInput" class="text-danger"></span>
                 </div>
             }
             @for (int i = 0; i < Model.AccountKeys.Count; i++)
             {
-                <hr />
+                <hr/>
                 <h5>Account key @i</h5>
                 <div class="form-group">
                     <label asp-for="@Model.AccountKeys[i].AccountKey"></label>
-                    <input asp-for="@Model.AccountKeys[i].AccountKey" class="form-control" readonly />
+                    <input asp-for="@Model.AccountKeys[i].AccountKey" class="form-control" readonly/>
                     <span asp-validation-for="@Model.AccountKeys[i].AccountKey" class="text-danger"></span>
                 </div>
                 <div class="form-group">
                     <label asp-for="@Model.AccountKeys[i].MasterFingerprint"></label>
-                    <input asp-for="@Model.AccountKeys[i].MasterFingerprint" class="form-control" />
+                    <input asp-for="@Model.AccountKeys[i].MasterFingerprint" class="form-control"/>
                     <span asp-validation-for="@Model.AccountKeys[i].MasterFingerprint" class="text-danger"></span>
                 </div>
                 <div class="form-group">
                     <label asp-for="@Model.AccountKeys[i].AccountKeyPath"></label>
-                    <input asp-for="@Model.AccountKeys[i].AccountKeyPath" class="form-control" />
+                    <input asp-for="@Model.AccountKeys[i].AccountKeyPath" class="form-control"/>
                     <span asp-validation-for="@Model.AccountKeys[i].AccountKeyPath" class="text-danger"></span>
                 </div>
                 @if (Model.IsMultiSig)
                 {
                     <div class="form-group">
                         <label asp-for="SelectedSigningKey"></label>
-                        <input asp-for="SelectedSigningKey" type="radio" value="@Model.AccountKeys[i].AccountKey" />
+                        <input asp-for="SelectedSigningKey" type="radio" value="@Model.AccountKeys[i].AccountKey"/>
                     </div>
                 }
             }
@@ -80,9 +82,35 @@
                         {
                             <button name="command" type="submit" class="dropdown-item" value="view-seed">View seed</button>
                         }
+
+                        @if (Model.UriScheme == "bitcoin")
+                        {
+                            <button type="button" class="dropdown-item register-wallet" data-storename="@Model.StoreName" data-scheme="@Model.UriScheme" data-url="@Url.Action("WalletSend", "Wallets", new {walletId = Context.GetRouteValue("walletId"), bip21 = "%s"})">Open this bitcoin wallet on payment links</button>
+                        }
                     </div>
                 </div>
             </div>
         </form>
     </div>
 </div>
+
+<script>
+    $(document).ready(function(){
+        if(navigator.registerProtocolHandler){
+            $(".register-wallet")
+                .show()
+                .on("click", function(){
+                   var store = $(this).data("storename");
+                   var scheme = $(this).data("scheme");
+                   var url = decodeURIComponent($(this).data("url"));
+                   navigator.registerProtocolHandler(scheme, url, "BTCPay Wallet -" + store);
+               });
+        } 
+    });
+</script>
+<style>
+    .register-wallet{
+        display: none;
+    }
+</style>
+