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
|
/*
This file is part of GNU Taler
(C) 2019 GNUnet e.V.
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/>
*/
/**
* Helpers for talking to the GNU Taler merchant backend.
* Used mostly for integration tests.
*/
/**
* Imports.
*/
import axios from "axios";
import { CheckPaymentResponse } from "../talerTypes";
import URI = require("urijs");
/**
* Connection to the *internal* merchant backend.
*/
export class MerchantBackendConnection {
constructor(
public merchantBaseUrl: string,
public apiKey: string,
) {}
async createOrder(
amount: string,
summary: string,
fulfillmentUrl: string,
): Promise<{ orderId: string }> {
const reqUrl = new URI("order").absoluteTo(this.merchantBaseUrl).href();
const orderReq = {
order: {
amount,
summary,
fulfillment_url: fulfillmentUrl,
},
};
const resp = await axios({
method: "post",
url: reqUrl,
data: orderReq,
responseType: "json",
headers: {
Authorization: `ApiKey ${this.apiKey}`,
},
});
if (resp.status != 200) {
throw Error("failed to create bank reserve");
}
const orderId = resp.data.order_id;
if (!orderId) {
throw Error("no order id in response");
}
return { orderId };
}
async checkPayment(orderId: string): Promise<CheckPaymentResponse> {
const reqUrl = new URI("check-payment")
.absoluteTo(this.merchantBaseUrl)
.href();
const resp = await axios({
method: "get",
url: reqUrl,
params: { order_id: orderId },
responseType: "json",
headers: {
Authorization: `ApiKey ${this.apiKey}`,
},
});
if (resp.status != 200) {
throw Error("failed to check payment");
}
return CheckPaymentResponse.checked(resp.data);
}
}
|
