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
127
128
|
/*
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 {
AmountString,
Balance,
NotificationType,
Transaction,
} from "@gnu-taler/taler-util";
import { Fragment, h, VNode } from "preact";
import { DateSeparator } from "../components/styled";
import { Time } from "../components/Time";
import { TransactionItem } from "../components/TransactionItem";
import { useAsyncAsHook } from "../hooks/useAsyncAsHook";
import * as wxApi from "../wxApi";
export function HistoryPage(): VNode {
const balance = useAsyncAsHook(wxApi.getBalance);
const balanceWithoutError = balance?.hasError
? []
: balance?.response.balances || [];
const transactionQuery = useAsyncAsHook(wxApi.getTransactions, [
NotificationType.WithdrawGroupFinished,
]);
if (!transactionQuery) {
return <div>Loading ...</div>;
}
if (transactionQuery.hasError) {
return <div>There was an error loading the transactions.</div>;
}
return (
<HistoryView
balances={balanceWithoutError}
list={[...transactionQuery.response.transactions].reverse()}
/>
);
}
function amountToString(c: AmountString): string {
const idx = c.indexOf(":");
return `${c.substring(idx + 1)} ${c.substring(0, idx)}`;
}
const term = 1000 * 60 * 60 * 24;
function normalizeToDay(x: number): number {
return Math.round(x / term) * term;
}
export function HistoryView({
list,
balances,
}: {
list: Transaction[];
balances: Balance[];
}): VNode {
const byDate = list.reduce((rv, x) => {
const theDate =
x.timestamp.t_ms === "never" ? 0 : normalizeToDay(x.timestamp.t_ms);
if (theDate) {
(rv[theDate] = rv[theDate] || []).push(x);
}
return rv;
}, {} as { [x: string]: Transaction[] });
const multiCurrency = balances.length > 1;
return (
<Fragment>
{balances.length > 0 && (
<header>
{balances.length === 1 && (
<div class="title">
Balance: <span>{amountToString(balances[0].available)}</span>
</div>
)}
{balances.length > 1 && (
<div class="title">
Balance:{" "}
<ul style={{ margin: 0 }}>
{balances.map((b, i) => (
<li key={i}>{b.available}</li>
))}
</ul>
</div>
)}
</header>
)}
<section>
{Object.keys(byDate).map((d, i) => {
return (
<Fragment key={i}>
<DateSeparator>
<Time
timestamp={{ t_ms: Number.parseInt(d, 10) }}
format="dd MMMM yyyy"
/>
</DateSeparator>
{byDate[d].map((tx, i) => (
<TransactionItem
key={i}
tx={tx}
multiCurrency={multiCurrency}
/>
))}
</Fragment>
);
})}
</section>
</Fragment>
);
}
|