73 lines
2.3 KiB
JavaScript
73 lines
2.3 KiB
JavaScript
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// retoor <retoor@molodetz.nl>
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export class Http {
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static termsGate = null;
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static suspend() {
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return new Promise(() => {});
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}
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static async getJson(url) {
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const response = await fetch(url, { headers: { Accept: "application/json" }, credentials: "same-origin" });
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if (!response.ok) {
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throw new Error(`${response.status} ${response.statusText}`);
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}
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return response.json();
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}
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static async #post(url, body, headers) {
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const response = await fetch(url, {
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method: "POST",
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body,
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credentials: "same-origin",
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headers: { Accept: "application/json", ...headers },
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});
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if (response.status === 403 && Http.termsGate) {
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const handled = await Http.termsGate.intercept(response.clone());
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if (handled) {
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return Http.#post(url, body, headers);
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}
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}
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if (response.redirected && response.url.includes("/auth/login")) {
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window.location.href = response.url;
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return Http.suspend();
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}
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return response;
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}
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static async send(url, data = {}) {
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const response = await Http.#post(url, JSON.stringify(data), { "Content-Type": "application/json" });
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const payload = await response.json().catch(() => ({}));
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if (!response.ok || payload.ok === false) {
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const message = payload.error?.message || (payload.messages || []).join(", ") || response.statusText;
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throw new Error(message);
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}
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return payload;
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}
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static async sendForm(url, form) {
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const body = new URLSearchParams(new FormData(form));
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const response = await Http.#post(url, body, { "Content-Type": "application/x-www-form-urlencoded" });
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if (!response.ok) {
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const payload = await response.json().catch(() => ({}));
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throw new Error(`${response.status} ${payload.error?.message || (payload.messages || []).join(", ") || ""}`.trim());
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}
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return response.json().catch(() => ({ ok: true }));
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}
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static postJson(url, data) {
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return Http.send(url, data);
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}
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static postForm(url, form) {
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return Http.sendForm(url, form);
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}
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static async sendDelete(url) {
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const response = await fetch(url, { method: "DELETE", credentials: "same-origin", headers: { Accept: "application/json" } });
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if (!response.ok) {
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throw new Error(`${response.status}`);
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}
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return response.json().catch(() => ({ ok: true }));
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}
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}
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