1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
|
/*
This file is part of TALER
(C) 2016 GNUnet e.V.
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/>
*/
import {
AcceptManualWithdrawalResult,
AmountJson,
Amounts,
NotificationType,
i18n,
} from "@gnu-taler/taler-util";
import { h, VNode } from "preact";
import { useState } from "preact/hooks";
import { Loading } from "../components/Loading";
import { LoadingError } from "../components/LoadingError";
import { useAsyncAsHook } from "../hooks/useAsyncAsHook";
import { Pages } from "../NavigationBar";
import * as wxApi from "../wxApi";
import { CreateManualWithdraw } from "./CreateManualWithdraw";
import { ExchangeAddPage } from "./ExchangeAddPage";
import { ReserveCreated } from "./ReserveCreated";
interface Props {
currency?: string;
onCancel: () => void;
}
export function ManualWithdrawPage({ currency, onCancel }: Props): VNode {
const [success, setSuccess] = useState<
| {
response: AcceptManualWithdrawalResult;
exchangeBaseUrl: string;
amount: AmountJson;
}
| undefined
>(undefined);
const [error, setError] = useState<string | undefined>(undefined);
const state = useAsyncAsHook(wxApi.listExchanges, [
NotificationType.ExchangeAdded,
]);
async function doCreate(
exchangeBaseUrl: string,
amount: AmountJson,
): Promise<void> {
try {
const response = await wxApi.acceptManualWithdrawal(
exchangeBaseUrl,
Amounts.stringify(amount),
);
setSuccess({ exchangeBaseUrl, response, amount });
} catch (e) {
if (e instanceof Error) {
setError(e.message);
} else {
setError("unexpected error");
}
setSuccess(undefined);
}
}
const [addingExchange, setAddingExchange] = useState(false);
if (addingExchange) {
return <ExchangeAddPage onBack={() => setAddingExchange(false)} />;
}
if (success) {
return (
<ReserveCreated
reservePub={success.response.reservePub}
payto={success.response.exchangePaytoUris[0]}
exchangeBaseUrl={success.exchangeBaseUrl}
amount={success.amount}
onCancel={onCancel}
/>
);
}
if (!state) {
return <Loading />;
}
if (state.hasError) {
return (
<LoadingError
title={
<i18n.Translate>
Could not load the list of known exchanges
</i18n.Translate>
}
error={state}
/>
);
}
const exchangeList = state.response.exchanges.reduce(
(p, c) => ({
...p,
[c.exchangeBaseUrl]: c.currency,
}),
{} as Record<string, string>,
);
return (
<CreateManualWithdraw
onAddExchange={() => setAddingExchange(true)}
error={error}
exchangeList={exchangeList}
onCreate={doCreate}
initialCurrency={currency}
/>
);
}
|
