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add helpful texts

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Kukks
2019-01-06 14:28:53 +01:00
parent b6f3d2af5e
commit b633206b45
3 changed files with 70 additions and 3 deletions
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39
BTCPayServer/Controllers/AppsController.Crowdsale.cs
View File

@@ -1,4 +1,6 @@
using System;
using System.Text;
using System.Text.Encodings.Web;
using System.Threading.Tasks;
using BTCPayServer.Models.AppViewModels;
using BTCPayServer.Services.Apps;
@@ -79,6 +81,38 @@ namespace BTCPayServer.Controllers
UseAllStoreInvoices = settings.UseAllStoreInvoices,
AppId = appId
};
if (HttpContext?.Request != null)
{
var appUrl = HttpContext.Request.GetAbsoluteRoot().WithTrailingSlash() + $"apps/{appId}/crowdfund";
var encoder = HtmlEncoder.Default;
var builder = new StringBuilder();
builder.AppendLine($"<form method=\"POST\" action=\"{encoder.Encode(appUrl)}\">");
builder.AppendLine($" <input type=\"hidden\" name=\"amount\" value=\"100\" />");
builder.AppendLine($" <input type=\"hidden\" name=\"redirectToCheckout\" value=\"true\" />");
builder.AppendLine($" <input type=\"hidden\" name=\"email\" value=\"customer@example.com\" />");
builder.AppendLine($" <input type=\"hidden\" name=\"redirectUrl\" value=\"https://example.com/thanksyou\" />");
builder.AppendLine($" <button type=\"submit\">Contribute now</button>");
builder.AppendLine($"</form>");
vm.Example1 = builder.ToString();
try
{
var items = _AppsHelper.Parse(settings.PerksTemplate, settings.TargetCurrency);
builder = new StringBuilder();
builder.AppendLine($"<form method=\"POST\" action=\"{encoder.Encode(appUrl)}\">");
builder.AppendLine($" <input type=\"hidden\" name=\"redirectToCheckout\" value=\"true\" />");
builder.AppendLine($" <input type=\"hidden\" name=\"email\" value=\"customer@example.com\" />");
builder.AppendLine($" <input type=\"hidden\" name=\"redirectUrl\" value=\"https://example.com/thanksyou\" />");
builder.AppendLine($" <button type=\"submit\" name=\"choiceKey\" value=\"{items[0].Id}\">Buy now</button>");
builder.AppendLine($"</form>");
vm.Example2 = builder.ToString();
}
catch { }
}
vm.ExampleCallback = "{\n \"id\":\"SkdsDghkdP3D3qkj7bLq3\",\n \"url\":\"https://btcpay.example.com/invoice?id=SkdsDghkdP3D3qkj7bLq3\",\n \"status\":\"paid\",\n \"price\":10,\n \"currency\":\"EUR\",\n \"invoiceTime\":1520373130312,\n \"expirationTime\":1520374030312,\n \"currentTime\":1520373179327,\n \"exceptionStatus\":false,\n \"buyerFields\":{\n \"buyerEmail\":\"customer@example.com\",\n \"buyerNotify\":false\n },\n \"paymentSubtotals\": {\n \"BTC\":114700\n },\n \"paymentTotals\": {\n \"BTC\":118400\n },\n \"transactionCurrency\": \"BTC\",\n \"amountPaid\": \"1025900\",\n \"exchangeRates\": {\n \"BTC\": {\n \"EUR\": 8721.690715789999,\n \"USD\": 10817.99\n }\n }\n}";
return View(vm);
}
[HttpPost]
@@ -101,6 +135,11 @@ namespace BTCPayServer.Controllers
{
ModelState.AddModelError(nameof(vm.StartDate), "A start date is needed when the goal resets every X amount of time.");
}
if (Enum.Parse<CrowdfundResetEvery>(vm.ResetEvery) != CrowdfundResetEvery.Never && vm.ResetEveryAmount <= 0)
{
ModelState.AddModelError(nameof(vm.ResetEveryAmount), "You must reset the goal at a minimum of 1 ");
}
if (!ModelState.IsValid)
{

8
BTCPayServer/Models/AppViewModels/UpdateCrowdfundViewModel.cs
View File

@@ -69,11 +69,15 @@ namespace BTCPayServer.Models.AppViewModels
public string EmbeddedCSS { get; set; }
[Display(Name = "Base the contributed goal amount on the invoice amount and not actual payments")]
public bool UseInvoiceAmount { get; set; } = true;
public bool UseInvoiceAmount { get; set; }
[Display(Name = "Count all invoices created on the store as part of the crowdfunding goal")]
public bool UseAllStoreInvoices { get; set; } = false;
public bool UseAllStoreInvoices { get; set; }
public string AppId { get; set; }
public string Example1 { get; internal set; }
public string Example2 { get; internal set; }
public string ExampleCallback { get; internal set; }
}
public enum CrowdfundResetEvery

26
BTCPayServer/Views/Apps/UpdateCrowdfund.cshtml
View File

@@ -73,7 +73,7 @@
<label asp-for="ResetEvery" class="control-label"></label>
<div class="input-group">
<input type="number" asp-for="ResetEveryAmount" min="1" placeholder="Amount" class="form-control">
<input type="number" asp-for="ResetEveryAmount" placeholder="Amount" class="form-control">
<select class="custom-select" asp-for="ResetEvery">
@foreach (var opt in Model.ResetEveryValues)
{
@@ -166,6 +166,30 @@
<div class="form-group">
<input type="submit" class="btn btn-primary" value="Save Settings" />
</div>
<div class="form-group">
<h5>Host button externally</h5>
<p>You can host contribution buttons in an external website with the following code.</p>
@if (Model.Example1 != null)
{
<span>For anything with a custom amount</span>
<pre><code class="html">@Model.Example1</code></pre>
}
@if (Model.Example2 != null)
{
<span>For a specific item of your perks template</span>
<pre><code class="html">@Model.Example2</code></pre>
}
<p>A <code>POST</code> callback will be sent to notification with the following form will be sent to <code>notificationUrl</code> once the enough is paid and once again once there is enough confirmations to the payment:</p>
<pre><code class="json">@Model.ExampleCallback</code></pre>
<p><strong>Never</strong> trust anything but <code>id</code>, <strong>ignore</strong> the other fields completely, an attacker can spoof those, they are present only for backward compatibility reason:</p>
<p>
<ul>
<li>Send a <code>GET</code> request to <code>https://btcpay.example.com/invoices/{invoiceId}</code> with <code>Content-Type: application/json</code></li>
<li>Verify that the <code>orderId</code> is from your backend, that the <code>price</code> is correct and that <code>status</code> is either <code>confirmed</code> or <code>complete</code></li>
<li>You can then ship your order</li>
</ul>
</p>
</div>
</form>
<a asp-action="ListInvoices" asp-controller="Invoice" asp-route-searchterm="@($"orderid:{CrowdfundHubStreamer.CrowdfundInvoiceOrderIdPrefix}{Model.AppId}")">Invoices generated by app</a>&nbsp
<a asp-action="ListApps">Back to the app list</a>