74 lines
1.8 KiB
TypeScript
74 lines
1.8 KiB
TypeScript
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import { AxiosError } from "axios";
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import { toast } from "bulma-toast";
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export class APIError extends Error {
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reason: unknown;
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axios_error: AxiosError | null = null;
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constructor(reason: unknown, endpoint: string) {
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super(endpoint); // sets this.message to the endpoint
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this.reason = reason;
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Object.setPrototypeOf(this, APIError.prototype);
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if (reason instanceof AxiosError) {
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this.axios_error = reason;
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}
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}
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public format(): string {
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let msg =
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"Unbekannter Fehler, bitte wiederholen! Besteht das Problem länger, bitte Admin benachrichtigen!";
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let code = "U";
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const result = () => `${msg} (Fehlercode: ${code}/${this.message})`;
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if (this.axios_error === null) return result();
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switch (this.axios_error.code) {
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case "ECONNABORTED":
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// API unerreichbar
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msg =
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"API antwortet nicht, bitte später wiederholen! Besteht das Problem länger, bitte Admin benachrichtigen!";
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code = "D";
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break;
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case "ERR_NETWORK":
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// Netzwerk nicht verbunden
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msg = "Sieht aus, als sei deine Netzwerkverbindung gestört.";
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code = "N";
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break;
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default:
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if (this.axios_error.response === undefined) return result();
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switch (this.axios_error.response.status) {
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case 401:
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// UNAUTHORIZED
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msg = "Netter Versuch :)";
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code = "A";
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break;
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case 422:
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// UNPROCESSABLE ENTITY
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msg = "Funktion ist kaputt, bitte Admin benachrichtigen!";
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code = "I";
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break;
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default:
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// HTTP
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code = `H${this.axios_error.response.status}`;
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break;
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}
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break;
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}
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return result();
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}
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public alert() {
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toast({
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message: this.format(),
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type: "is-danger",
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});
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}
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}
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