From 5251cd3aade295a533ee685e69b1dea35db97908 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E3=81=8B=E3=81=A3=E3=81=93=E3=81=8B=E3=82=8A?=
 <67428053+kakkokari-gtyih@users.noreply.github.com>
Date: Mon, 8 Jan 2024 08:13:36 +0900
Subject: [PATCH] =?UTF-8?q?(refactor)=20api=E5=91=BC=E3=81=B3=E5=87=BA?=
 =?UTF-8?q?=E3=81=97=E9=96=A2=E6=95=B0=E3=81=AE=E3=83=AC=E3=82=B9=E3=83=9D?=
 =?UTF-8?q?=E3=83=B3=E3=82=B9=E5=9E=8B=E3=82=92=E5=BF=85=E8=A6=81=E3=81=AB?=
 =?UTF-8?q?=E5=BF=9C=E3=81=98=E3=81=A6=E3=82=AA=E3=83=BC=E3=83=90=E3=83=BC?=
 =?UTF-8?q?=E3=83=A9=E3=82=A4=E3=83=89=E3=81=A7=E3=81=8D=E3=82=8B=E3=82=88?=
 =?UTF-8?q?=E3=81=86=E3=81=AB=20(#12936)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 packages/frontend/src/scripts/misskey-api.ts | 26 ++++++++++++++------
 1 file changed, 18 insertions(+), 8 deletions(-)

diff --git a/packages/frontend/src/scripts/misskey-api.ts b/packages/frontend/src/scripts/misskey-api.ts
index e71c5dd59..337fa1511 100644
--- a/packages/frontend/src/scripts/misskey-api.ts
+++ b/packages/frontend/src/scripts/misskey-api.ts
@@ -10,12 +10,17 @@ import { $i } from '@/account.js';
 export const pendingApiRequestsCount = ref(0);
 
 // Implements Misskey.api.ApiClient.request
-export function misskeyApi<E extends keyof Misskey.Endpoints, P extends Misskey.Endpoints[E]['req']>(
+export function misskeyApi<
+	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,
 	token?: string | null | undefined,
 	signal?: AbortSignal,
-): Promise<Misskey.api.SwitchCaseResponseType<E, P>> {
+): Promise<_ResT> {
 	if (endpoint.includes('://')) throw new Error('invalid endpoint');
 	pendingApiRequestsCount.value++;
 
@@ -23,7 +28,7 @@ export function misskeyApi<E extends keyof Misskey.Endpoints, P extends Misskey.
 		pendingApiRequestsCount.value--;
 	};
 
-	const promise = new Promise<Misskey.Endpoints[E]['res'] | void>((resolve, reject) => {
+	const promise = new Promise<_ResT>((resolve, reject) => {
 		// Append a credential
 		if ($i) (data as any).i = $i.token;
 		if (token !== undefined) (data as any).i = token;
@@ -44,7 +49,7 @@ export function misskeyApi<E extends keyof Misskey.Endpoints, P extends Misskey.
 			if (res.status === 200) {
 				resolve(body);
 			} else if (res.status === 204) {
-				resolve();
+				resolve(undefined as _ResT); // void -> undefined
 			} else {
 				reject(body.error);
 			}
@@ -57,10 +62,15 @@ export function misskeyApi<E extends keyof Misskey.Endpoints, P extends Misskey.
 }
 
 // Implements Misskey.api.ApiClient.request
-export function misskeyApiGet<E extends keyof Misskey.Endpoints, P extends Misskey.Endpoints[E]['req']>(
+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<Misskey.api.SwitchCaseResponseType<E, P>> {
+): Promise<_ResT> {
 	pendingApiRequestsCount.value++;
 
 	const onFinally = () => {
@@ -69,7 +79,7 @@ export function misskeyApiGet<E extends keyof Misskey.Endpoints, P extends Missk
 
 	const query = new URLSearchParams(data as any);
 
-	const promise = new Promise<Misskey.Endpoints[E]['res'] | void>((resolve, reject) => {
+	const promise = new Promise<_ResT>((resolve, reject) => {
 		// Send request
 		window.fetch(`${apiUrl}/${endpoint}?${query}`, {
 			method: 'GET',
@@ -81,7 +91,7 @@ export function misskeyApiGet<E extends keyof Misskey.Endpoints, P extends Missk
 			if (res.status === 200) {
 				resolve(body);
 			} else if (res.status === 204) {
-				resolve();
+				resolve(undefined as _ResT); // void -> undefined
 			} else {
 				reject(body.error);
 			}