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/*
* SPDX-FileCopyrightText: syuilo and misskey-project
* SPDX-License-Identifier: AGPL-3.0-only
*/
import * as Misskey from 'misskey-js';
import { ref } from 'vue';
import { apiUrl } from '@@/js/config.js';
import { $i } from '@/account.js';
export const pendingApiRequestsCount = ref(0);
export type Endpoint = keyof Misskey.Endpoints;
export type Request<E extends Endpoint> = Misskey.Endpoints[E]['req'];
export type AnyRequest<E extends Endpoint | (string & unknown)> =
(E extends Endpoint ? Request<E> : never) | object;
export type Response<E extends Endpoint | (string & unknown), P extends AnyRequest<E>> =
E extends Endpoint
? P extends Request<E> ? Misskey.api.SwitchCaseResponseType<E, P> : never
: object;
// Implements Misskey.api.ApiClient.request
export function misskeyApi<
ResT = void,
E extends Endpoint | NonNullable<string> = Endpoint,
P extends AnyRequest<E> = E extends Endpoint ? Request<E> : never,
_ResT = ResT extends void ? Response<E, P> : ResT,
>(
endpoint: E,
data: P & { i?: string | null; } = {} as any,
token?: string | null | undefined,
signal?: AbortSignal,
): Promise<_ResT> {
if (endpoint.includes('://')) throw new Error('invalid endpoint');
pendingApiRequestsCount.value++;
const onFinally = () => {
pendingApiRequestsCount.value--;
};
const promise = new Promise<_ResT>((resolve, reject) => {
// Append a credential
if ($i) data.i = $i.token;
if (token !== undefined) data.i = token;
// Send request
window.fetch(`${apiUrl}/${endpoint}`, {
method: 'POST',
body: JSON.stringify(data),
credentials: 'omit',
cache: 'no-cache',
headers: {
'Content-Type': 'application/json',
},
signal,
}).then(async (res) => {
const body = res.status === 204 ? null : await res.json();
if (res.status === 200) {
resolve(body);
} else if (res.status === 204) {
resolve(undefined as _ResT); // void -> undefined
} else {
reject(body.error);
}
}).catch(reject);
});
promise.then(onFinally, onFinally);
return promise;
}
// Implements Misskey.api.ApiClient.request
export function misskeyApiGet<
ResT = void,
E extends keyof Misskey.Endpoints = keyof Misskey.Endpoints,
P extends Misskey.Endpoints[E]['req'] = Misskey.Endpoints[E]['req'],
_ResT = ResT extends void ? Misskey.api.SwitchCaseResponseType<E, P> : ResT,
>(
endpoint: E,
data: P = {} as any,
): Promise<_ResT> {
pendingApiRequestsCount.value++;
const onFinally = () => {
pendingApiRequestsCount.value--;
};
const query = new URLSearchParams(data as any);
const promise = new Promise<_ResT>((resolve, reject) => {
// Send request
window.fetch(`${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(undefined as _ResT); // void -> undefined
} else {
reject(body.error);
}
}).catch(reject);
});
promise.then(onFinally, onFinally);
return promise;
}
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