1 files changed, 63 insertions, 0 deletions
diff --git a/src/renderHtml.tsx b/src/renderHtml.tsx
new file mode 100644
index 000000000..940d5c425
--- /dev/null
+++ b/src/renderHtml.tsx
@@ -0,0 +1,63 @@
+/*
+ This file is part of TALER
+ (C) 2016 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/>
+ */
+
+/**
+ * Helpers functions to render Taler-related data structures to HTML.
+ *
+ * @author Florian Dold
+ */
+
+
+import {AmountJson, Contract} from "./types";
+
+export function prettyAmount(amount: AmountJson) {
+  let v = amount.value + amount.fraction / 1e6;
+  return `${v.toFixed(2)} ${amount.currency}`;
+}
+
+export function renderContract(contract: Contract): JSX.Element {
+  let merchantName = <strong>{contract.merchant.name}</strong>;
+  let amount = <strong>{prettyAmount(contract.amount)}</strong>;
+
+  return (
+    <div>
+      <p>
+        The merchant {merchantName}
+        wants to enter a contract over {amount}{" "}
+        with you.
+      </p>
+      <p>{i18n`You are about to purchase:`}</p>
+      <ul>
+        {contract.products.map(
+          (p: any, i: number) => (<li key={i}>{`${p.description}: ${prettyAmount(p.price)}`}</li>))
+        }
+      </ul>
+    </div>
+  );
+}
+
+
+export function abbrev(s: string, n: number = 5) {
+  let sAbbrev = s;
+  if (s.length > n) {
+    sAbbrev = s.slice(0, n) + "..";
+  }
+  return (
+    <span className="abbrev" title={s}>
+      {sAbbrev}
+    </span>
+  );
+}