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import $ from 'cafy';
import define from '../../../define';
import { ApiError } from '../../../error';
import { Apps, AuthSessions, AccessTokens, Users } from '../../../../../models';
import { ensure } from '../../../../../prelude/ensure';
export const meta = {
tags: ['auth'],
requireCredential: false,
params: {
appSecret: {
validator: $.str,
desc: {
'ja-JP': 'アプリケーションのシークレットキー',
'en-US': 'The secret key of your application.'
}
},
token: {
validator: $.str,
desc: {
'ja-JP': 'セッションのトークン',
'en-US': 'The token of a session.'
}
}
},
res: {
type: 'object' as const,
optional: false as const, nullable: false as const,
properties: {
accessToken: {
type: 'string' as const,
optional: false as const, nullable: false as const,
description: 'ユーザーのアクセストークン',
},
user: {
type: 'object' as const,
optional: false as const, nullable: false as const,
ref: 'User',
description: '認証したユーザー'
},
}
},
errors: {
noSuchApp: {
message: 'No such app.',
code: 'NO_SUCH_APP',
id: 'fcab192a-2c5a-43b7-8ad8-9b7054d8d40d'
},
noSuchSession: {
message: 'No such session.',
code: 'NO_SUCH_SESSION',
id: '5b5a1503-8bc8-4bd0-8054-dc189e8cdcb3'
},
pendingSession: {
message: 'This session is not completed yet.',
code: 'PENDING_SESSION',
id: '8c8a4145-02cc-4cca-8e66-29ba60445a8e'
}
}
};
export default define(meta, async (ps) => {
// Lookup app
const app = await Apps.findOne({
secret: ps.appSecret
});
if (app == null) {
throw new ApiError(meta.errors.noSuchApp);
}
// Fetch token
const session = await AuthSessions.findOne({
token: ps.token,
appId: app.id
});
if (session == null) {
throw new ApiError(meta.errors.noSuchSession);
}
if (session.userId == null) {
throw new ApiError(meta.errors.pendingSession);
}
// Lookup access token
const accessToken = await AccessTokens.findOne({
appId: app.id,
userId: session.userId
}).then(ensure);
// Delete session
AuthSessions.delete(session.id);
return {
accessToken: accessToken.token,
user: await Users.pack(session.userId, null, {
detail: true
})
};
});
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