48 lines
1.0 KiB
TypeScript
48 lines
1.0 KiB
TypeScript
/**
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* Module dependencies
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*/
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import it from 'cafy';
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import User from '../../models/user';
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import serialize from '../../serializers/user';
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/**
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* Show a user
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*
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* @param {any} params
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* @param {any} me
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* @return {Promise<any>}
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*/
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module.exports = (params, me) => new Promise(async (res, rej) => {
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// Get 'user_id' parameter
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const [userId, userIdErr] = it(params.user_id, 'id').get();
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if (userIdErr) return rej('invalid user_id param');
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// Get 'username' parameter
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const [username, usernameErr] = it(params.username, 'string').get();
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if (usernameErr) return rej('invalid username param');
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if (userId === undefined && username === undefined) {
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return rej('user_id or username is required');
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}
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const q = userId !== undefined
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? { _id: userId }
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: { username_lower: username.toLowerCase() };
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// Lookup user
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const user = await User.findOne(q, {
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fields: {
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data: false
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}
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});
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if (user === null) {
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return rej('user not found');
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}
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// Send response
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res(await serialize(user, me, {
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detail: true
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}));
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});
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