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
|
import {
ErrorType,
HttpResponse,
HttpResponsePaginated,
notifyError,
useTranslationContext,
} from "@gnu-taler/web-util/browser";
import { VNode, h } from "preact";
import { Loading } from "./Loading.js";
import { HttpStatusCode, TranslatedString } from "@gnu-taler/taler-util";
import { AmlExchangeBackend } from "../types.js";
export function handleNotOkResult<Error extends AmlExchangeBackend.AmlError>(
i18n: ReturnType<typeof useTranslationContext>["i18n"],
): <T>(
result: HttpResponsePaginated<T, Error> | HttpResponse<T, Error>,
) => VNode {
return function handleNotOkResult2<T>(
result: HttpResponsePaginated<T, Error> | HttpResponse<T, Error>,
): VNode {
if (result.loading) return <Loading />;
if (!result.ok) {
switch (result.type) {
case ErrorType.TIMEOUT: {
notifyError(i18n.str`Request timeout, try again later.`, undefined);
break;
}
case ErrorType.CLIENT: {
if (result.status === HttpStatusCode.Unauthorized) {
notifyError(i18n.str`Wrong credentials`, undefined);
return <div> not authorized</div>;
}
const errorData = result.payload;
notifyError(
i18n.str`Could not load due to a client error`,
errorData.hint as TranslatedString,
JSON.stringify(result),
);
break;
}
case ErrorType.SERVER: {
notifyError(
i18n.str`Server returned with error`,
result.payload.hint as TranslatedString,
JSON.stringify(result.payload),
);
break;
}
case ErrorType.UNREADABLE: {
notifyError(
i18n.str`Unexpected error.`,
`Response from ${result.info?.url} is unreadable, http status: ${result.status}` as TranslatedString,
JSON.stringify(result),
);
break;
}
case ErrorType.UNEXPECTED: {
notifyError(
i18n.str`Unexpected error.`,
`Diagnostic from ${result.info?.url} is "${result.message}"` as TranslatedString,
JSON.stringify(result),
);
break;
}
default: {
assertUnreachable(result);
}
}
return <div>error</div>;
}
return <div />;
};
}
export function assertUnreachable(x: never): never {
throw new Error("Didn't expect to get here");
}
|
