SplatNet 3 authentication

src/cli/index.ts

@@ -2,6 +2,7 @@ export * as users from './users.js';
 export * as nso from './nso.js';
 export * as splatnet2 from './splatnet2.js';
 export * as nooklink from './nooklink.js';
+export * as splatnet3 from './splatnet3.js';
 export * as pctl from './pctl.js';
 export * as androidZncaApiServerFrida from './android-znca-api-server-frida.js';
 export * as util from './util.js';

src/cli/nso/add-friend.ts

@@ -59,7 +59,7 @@ export async function handler(argv: ArgumentsCamelCase<Arguments>) {
     // This means the other user had already sent this user a friend request,
     // so sending them a friend request just accepted theirs
     const friends = await nso.getFriendList();
-    const friend = friends.result.friends.find(f => f.nsaId === nsa_id);
+    const friend = friends.friends.find(f => f.nsaId === nsa_id);
 
     if (friend) {
         console.log('You are now friends with %s.', friend.name);

src/cli/splatnet3.ts

@@ -0,0 +1,29 @@
+import process from 'node:process';
+import createDebug from 'debug';
+import type { Arguments as ParentArguments } from '../cli.js';
+import { Argv, YargsArguments } from '../util/yargs.js';
+import * as commands from './splatnet3/index.js';
+
+const debug = createDebug('cli:splatnet3');
+
+export const command = 'splatnet3 <command>';
+export const desc = 'SplatNet 3';
+
+export function builder(yargs: Argv<ParentArguments>) {
+    for (const command of Object.values(commands)) {
+        // @ts-expect-error
+        yargs.command(command);
+    }
+
+    return yargs.option('znc-proxy-url', {
+        describe: 'URL of Nintendo Switch Online app API proxy server to use',
+        type: 'string',
+        default: process.env.ZNC_PROXY_URL,
+    }).option('auto-update-session', {
+        describe: 'Automatically obtain and refresh the SplatNet 3 access token',
+        type: 'boolean',
+        default: true,
+    });
+}
+
+export type Arguments = YargsArguments<ReturnType<typeof builder>>;

src/cli/splatnet3/index.ts

@@ -0,0 +1,2 @@
+export * as user from './user.js';
+export * as token from './token.js';

src/cli/splatnet3/token.ts

@@ -0,0 +1,51 @@
+import createDebug from 'debug';
+import type { Arguments as ParentArguments } from '../splatnet3.js';
+import { ArgumentsCamelCase, Argv, YargsArguments } from '../../util/yargs.js';
+import { initStorage } from '../../util/storage.js';
+import { getBulletToken } from '../../common/auth/splatnet3.js';
+import { SplatNet3CliTokenData } from '../../api/splatnet3.js';
+
+const debug = createDebug('cli:splatnet3:token');
+
+export const command = 'token';
+export const desc = 'Get the authenticated Nintendo Account\'s SplatNet 3 user data and access token';
+
+export function builder(yargs: Argv<ParentArguments>) {
+    return yargs.option('user', {
+        describe: 'Nintendo Account ID',
+        type: 'string',
+    }).option('token', {
+        describe: 'Nintendo Account session token',
+        type: 'string',
+    }).option('json', {
+        describe: 'Output raw JSON',
+        type: 'boolean',
+    }).option('json-pretty-print', {
+        describe: 'Output pretty-printed JSON',
+        type: 'boolean',
+    });
+}
+
+type Arguments = YargsArguments<ReturnType<typeof builder>>;
+
+export async function handler(argv: ArgumentsCamelCase<Arguments>) {
+    const storage = await initStorage(argv.dataPath);
+
+    const usernsid = argv.user ?? await storage.getItem('SelectedUser');
+    const token: string = argv.token || await storage.getItem('NintendoAccountToken.' + usernsid);
+    const {splatnet, data} = await getBulletToken(storage, token, argv.zncProxyUrl, argv.autoUpdateSession);
+
+    if (argv.json || argv.jsonPrettyPrint) {
+        const result: SplatNet3CliTokenData = {
+            bullet_token: data.bullet_token.bulletToken,
+            expires_at: data.expires_at,
+            language: data.bullet_token.lang,
+            version: data.version,
+        };
+
+        console.log(JSON.stringify(result, null, argv.jsonPrettyPrint ? 4 : 0));
+        return;
+    }
+
+    console.log(data.bullet_token.bulletToken);
+}

src/cli/splatnet3/user.ts

@@ -0,0 +1,33 @@
+import createDebug from 'debug';
+import type { Arguments as ParentArguments } from '../splatnet3.js';
+import { ArgumentsCamelCase, Argv, YargsArguments } from '../../util/yargs.js';
+import { initStorage } from '../../util/storage.js';
+import { getBulletToken } from '../../common/auth/splatnet3.js';
+
+const debug = createDebug('cli:splatnet3:user');
+
+export const command = 'user';
+export const desc = 'Get the authenticated Nintendo Account\'s player record';
+
+export function builder(yargs: Argv<ParentArguments>) {
+    return yargs.option('user', {
+        describe: 'Nintendo Account ID',
+        type: 'string',
+    }).option('token', {
+        describe: 'Nintendo Account session token',
+        type: 'string',
+    });
+}
+
+type Arguments = YargsArguments<ReturnType<typeof builder>>;
+
+export async function handler(argv: ArgumentsCamelCase<Arguments>) {
+    const storage = await initStorage(argv.dataPath);
+
+    const usernsid = argv.user ?? await storage.getItem('SelectedUser');
+    const token: string = argv.token ||
+        await storage.getItem('NintendoAccountToken.' + usernsid);
+    const {splatnet, data} = await getBulletToken(storage, token, argv.zncProxyUrl, argv.autoUpdateSession);
+
+    throw new Error('Not implemented');
+}