From 4c03a1200eb947a0ed13f78b46fd670601b8cb80 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Mon, 1 May 2017 04:05:16 +0200
Subject: implement payback (with rudimentary UI)

---
 src/pages/payback.tsx | 99 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 src/pages/payback.tsx

(limited to 'src/pages/payback.tsx')

diff --git a/src/pages/payback.tsx b/src/pages/payback.tsx
new file mode 100644
index 000000000..9e463d4a0
--- /dev/null
+++ b/src/pages/payback.tsx
@@ -0,0 +1,99 @@
+/*
+ This file is part of TALER
+ (C) 2017 Inria
+
+ TALER is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 3, or (at your option) any later version.
+
+ TALER is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+/**
+ * View and edit auditors.
+ *
+ * @author Florian Dold
+ */
+
+
+import {
+  ExchangeRecord,
+  ExchangeForCurrencyRecord,
+  DenominationRecord,
+  AuditorRecord,
+  CurrencyRecord,
+  ReserveRecord,
+  CoinRecord,
+  PreCoinRecord,
+  Denomination,
+  WalletBalance,
+} from "../types";
+import { ImplicitStateComponent, StateHolder } from "../components";
+import {
+  getCurrencies,
+  updateCurrency,
+  getPaybackReserves,
+  withdrawPaybackReserve,
+} from "../wxApi";
+import { prettyAmount } from "../renderHtml";
+import { getTalerStampDate } from "../helpers";
+import * as React from "react";
+import * as ReactDOM from "react-dom";
+
+class Payback extends ImplicitStateComponent<any> {
+  reserves: StateHolder<ReserveRecord[]|null> = this.makeState(null);
+  constructor() {
+    super();
+    let port = chrome.runtime.connect();
+    port.onMessage.addListener((msg: any) => {
+      if (msg.notify) {
+        console.log("got notified");
+        this.update();
+      }
+    });
+    this.update();
+  }
+
+  async update() {
+    let reserves = await getPaybackReserves();
+    this.reserves(reserves);
+  }
+
+  withdrawPayback(pub: string) {
+    withdrawPaybackReserve(pub); 
+  }
+
+  render(): JSX.Element {
+    let reserves = this.reserves();
+    if (!reserves) {
+      return <span>loading ...</span>;
+    }
+    if (reserves.length == 0) {
+      return <span>No reserves with payback available.</span>;
+    }
+    return (
+      <div>
+        {reserves.map(r => (
+          <div>
+            <h2>Reserve for ${prettyAmount(r.current_amount!)}</h2>
+            <ul>
+              <li>Exchange: ${r.exchange_base_url}</li>
+            </ul>
+            <button onClick={() => this.withdrawPayback(r.reserve_pub)}>Withdraw again</button>
+          </div>
+        ))}
+      </div>
+    );
+  }
+}
+
+export function main() {
+  ReactDOM.render(<Payback />, document.getElementById("container")!);
+}
+
+document.addEventListener("DOMContentLoaded", main);
-- 
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