egirlskey/packages/frontend/src/scripts/api.ts

130 lines
3.6 KiB
TypeScript

/*
* SPDX-FileCopyrightText: syuilo and other misskey contributors
* SPDX-License-Identifier: AGPL-3.0-only
*/
import * as Misskey from 'misskey-js';
import { ref } from 'vue';
import { apiUrl } from '@/config.js';
import { $i } from '@/account.js';
export const pendingApiRequestsCount = ref(0);
// Implements Misskey.api.ApiClient.request
export function api<E extends keyof Misskey.Endpoints, P extends Misskey.Endpoints[E]['req']>(endpoint: E, data: P = {} as any, token?: string | null | undefined, signal?: AbortSignal): Promise<Misskey.Endpoints[E]['res']> {
if (endpoint.includes('://')) throw new Error('invalid endpoint');
pendingApiRequestsCount.value++;
const onFinally = () => {
pendingApiRequestsCount.value--;
};
const promise = new Promise<Misskey.Endpoints[E]['res'] | void>((resolve, reject) => {
// Append a credential
if ($i) (data as any).i = $i.token;
if (token !== undefined) (data as any).i = token;
// Send request
window.fetch(`${apiUrl}/${endpoint}`, {
method: 'POST',
body: JSON.stringify(data),
credentials: 'omit',
cache: 'no-cache',
headers: {
'Content-Type': 'application/json',
},
signal,
}).then(async (res) => {
const body = res.status === 204 ? null : await res.json();
if (res.status === 200) {
resolve(body);
} else if (res.status === 204) {
resolve();
} else {
reject(body.error);
}
}).catch(reject);
});
promise.then(onFinally, onFinally);
return promise;
}
export function apiExternal<E extends keyof Misskey.Endpoints, P extends Misskey.Endpoints[E]['req']>(hostUrl: string, endpoint: E, data: P = {} as any, token?: string | null | undefined, signal?: AbortSignal): Promise<Misskey.Endpoints[E]['res']> {
if (!/^https?:\/\//.test(hostUrl)) throw new Error('invalid host name');
if (endpoint.includes('://')) throw new Error('invalid endpoint');
pendingApiRequestsCount.value++;
const onFinally = () => {
pendingApiRequestsCount.value--;
};
const promise = new Promise<Misskey.Endpoints[E]['res'] | void>((resolve, reject) => {
// Append a credential
(data as any).i = token;
const fullUrl = (hostUrl.slice(-1) === '/' ? hostUrl.slice(0, -1) : hostUrl)
+ '/api/' + (endpoint.slice(0, 1) === '/' ? endpoint.slice(1) : endpoint);
// Send request
window.fetch(fullUrl, {
method: 'POST',
body: JSON.stringify(data),
credentials: 'omit',
cache: 'no-cache',
headers: {
'Content-Type': 'application/json',
},
signal,
}).then(async (res) => {
const body = res.status === 204 ? null : await res.json();
if (res.status === 200) {
resolve(body);
} else if (res.status === 204) {
resolve();
} else {
reject(body.error);
}
}).catch(reject);
});
promise.then(onFinally, onFinally);
return promise;
}
// Implements Misskey.api.ApiClient.request
export function apiGet <E extends keyof Misskey.Endpoints, P extends Misskey.Endpoints[E]['req']>(endpoint: E, data: P = {} as any): Promise<Misskey.Endpoints[E]['res']> {
pendingApiRequestsCount.value++;
const onFinally = () => {
pendingApiRequestsCount.value--;
};
const query = new URLSearchParams(data as any);
const promise = new Promise<Misskey.Endpoints[E]['res'] | void>((resolve, reject) => {
// Send request
window.fetch(`${apiUrl}/${endpoint}?${query}`, {
method: 'GET',
credentials: 'omit',
cache: 'default',
}).then(async (res) => {
const body = res.status === 204 ? null : await res.json();
if (res.status === 200) {
resolve(body);
} else if (res.status === 204) {
resolve();
} else {
reject(body.error);
}
}).catch(reject);
});
promise.then(onFinally, onFinally);
return promise;
}