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
|
/*
This file is part of GNU Taler
(C) 2022 Taler Systems S.A.
GNU 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.
GNU 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
GNU Taler; see the file COPYING. If not, see <http://www.gnu.org/licenses/>
*/
import {
AbsoluteTime,
Amounts,
TalerErrorDetail,
TalerProtocolTimestamp
} from "@gnu-taler/taler-util";
import { TalerError, WalletApiOperation } from "@gnu-taler/taler-wallet-core";
import { useState } from "preact/hooks";
import { useAsyncAsHook } from "../../hooks/useAsyncAsHook.js";
import { wxApi } from "../../wxApi.js";
import { Props, State } from "./index.js";
export function useComponentState(
{ talerPayPushUri, onClose, onSuccess }: Props,
api: typeof wxApi,
): State {
const hook = useAsyncAsHook(async () => {
return await api.wallet.call(WalletApiOperation.CheckPeerPushPayment, {
talerUri: talerPayPushUri,
});
}, []);
const [operationError, setOperationError] = useState<
TalerErrorDetail | undefined
>(undefined);
if (!hook) {
return {
status: "loading",
error: undefined,
};
}
if (hook.hasError) {
return {
status: "loading-uri",
error: hook,
};
}
const {
contractTerms,
peerPushPaymentIncomingId,
} = hook.response;
const amount: string = contractTerms?.amount;
const summary: string | undefined = contractTerms?.summary;
const expiration: TalerProtocolTimestamp | undefined =
contractTerms?.purse_expiration;
async function accept(): Promise<void> {
try {
const resp = await api.wallet.call(WalletApiOperation.AcceptPeerPushPayment, {
peerPushPaymentIncomingId,
});
onSuccess(resp.transactionId);
} catch (e) {
if (e instanceof TalerError) {
setOperationError(e.errorDetail);
}
console.error(e);
throw Error("error trying to accept");
}
}
return {
status: "ready",
amount: Amounts.parseOrThrow(amount),
error: undefined,
accept: {
onClick: accept,
},
summary,
expiration: expiration ? AbsoluteTime.fromTimestamp(expiration) : undefined,
cancel: {
onClick: onClose,
},
operationError,
};
}
|
