Improve error handling of API (#4345)

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* Update attached_notes.ts

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* Refactor

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* Update call.ts

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* ✌️

* Fix
This commit is contained in:
syuilo 2019-02-22 11:46:58 +09:00 committed by GitHub
parent fc52e95ad0
commit 2756f553c6
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181 changed files with 2010 additions and 1322 deletions

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@ -5,6 +5,7 @@ import User, { pack } from '../../../../models/user';
import Following from '../../../../models/following';
import deleteFollowing from '../../../../services/following/delete';
import define from '../../define';
import { ApiError } from '../../error';
export const meta = {
stability: 'stable',
@ -32,15 +33,35 @@ export const meta = {
'en-US': 'Target user ID'
}
}
},
errors: {
noSuchUser: {
message: 'No such user.',
code: 'NO_SUCH_USER',
id: '5b12c78d-2b28-4dca-99d2-f56139b42ff8'
},
followeeIsYourself: {
message: 'Followee is yourself.',
code: 'FOLLOWEE_IS_YOURSELF',
id: 'd9e400b9-36b0-4808-b1d8-79e707f1296c'
},
notFollowing: {
message: 'You are not following that user.',
code: 'NOT_FOLLOWING',
id: '5dbf82f5-c92b-40b1-87d1-6c8c0741fd09'
},
}
};
export default define(meta, (ps, user) => new Promise(async (res, rej) => {
export default define(meta, async (ps, user) => {
const follower = user;
// Check if the followee is yourself
if (user._id.equals(ps.userId)) {
return rej('followee is yourself');
throw new ApiError(meta.errors.followeeIsYourself);
}
// Get followee
@ -54,7 +75,7 @@ export default define(meta, (ps, user) => new Promise(async (res, rej) => {
});
if (followee === null) {
return rej('user not found');
throw new ApiError(meta.errors.noSuchUser);
}
// Check not following
@ -64,12 +85,10 @@ export default define(meta, (ps, user) => new Promise(async (res, rej) => {
});
if (exist === null) {
return rej('already not following');
throw new ApiError(meta.errors.notFollowing);
}
// Delete following
await deleteFollowing(follower, followee);
// Send response
res(await pack(followee._id, user));
}));
return await pack(followee._id, user);
});