egirlskey/src/server/api/endpoints/posts/reactions/create.ts

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/**
* Module dependencies
*/
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import $ from 'cafy';
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import Reaction from '../../../../../models/post-reaction';
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import Post from '../../../../../models/post';
import create from '../../../../../services/post/reaction/create';
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/**
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* React to a post
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*/
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module.exports = (params, user) => new Promise(async (res, rej) => {
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// Get 'postId' parameter
const [postId, postIdErr] = $(params.postId).id().$;
if (postIdErr) return rej('invalid postId param');
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// Get 'reaction' parameter
const [reaction, reactionErr] = $(params.reaction).string().or([
'like',
'love',
'laugh',
'hmm',
'surprise',
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'congrats',
'angry',
'confused',
'pudding'
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]).$;
if (reactionErr) return rej('invalid reaction param');
// Fetch reactee
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const post = await Post.findOne({
_id: postId
});
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if (post === null) {
return rej('post not found');
}
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try {
await create(user, post, reaction);
} catch (e) {
rej(e);
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}
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res();
});