52 lines
1.8 KiB
JavaScript
52 lines
1.8 KiB
JavaScript
const config = require('../../config.json');
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const Answer = require('../../db/models/Answer');
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const User = require('../../db/models/User');
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const { getQuestion } = require('../../utils/question');
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const getUserLevel = require('../../utils/getUserLevel');
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const createRequest = require('../../utils/api');
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async function CreateAnswer(req, res) {
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const { user } = req;
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const { text } = req.body;
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const { question_id } = req.params;
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// Verify user has level
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if (getUserLevel(user.points) < 1) {
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return res.status(403).send(config.errorForbidden);
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}
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// Retrieve question from cache and verify compatible status
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const question = await getQuestion(question_id);
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if (!question) return res.status(404).send(config.errorNotFound);
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if (question.status === 'closed') return res.status(403).send(config.errorForbidden);
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if (question.status === 'protected' && getUserLevel(user.points) < 6) {
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return res.status(403).send(config.errorForbidden);
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}
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// Verify request includes required information
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if (!text) return res.status(400).send(config.errorIncomplete);
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// Create question with BDPA server
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const { success, answer } = await createRequest('post', `/questions/${question_id}/answers`, {
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creator: user.username,
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text,
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});
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if (!success) return res.status(500).send(config.errorGeneric);
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const newAnswer = await Answer.create({ ...answer, _id: answer.answer_id, question_id });
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// Increment user points by 2
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await createRequest('patch', `/users/${user.username}/points`, {
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operation: 'increment',
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amount: 2,
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});
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await User.findByIdAndUpdate(user.id, { $inc: { points: 2 } });
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return res.send({ answer: newAnswer });
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}
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module.exports = CreateAnswer;
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