68 lines
2.6 KiB
TypeScript
68 lines
2.6 KiB
TypeScript
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import express from 'express';
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import MeasurementModel from '../models/measurement';
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import ConditionModel from '../models/condition';
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import MeasurementTemplateModel from '../models/measurement_template';
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import MeasurementValidate from './validate/measurement';
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import IdValidate from './validate/id';
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import res400 from './validate/res400';
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import ParametersValidate from './validate/parameters';
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const router = express.Router();
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router.get('/measurement/' + IdValidate.parameter(), (req, res, next) => {
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if (!req.auth(res, ['read', 'write', 'maintain', 'dev', 'admin'], 'all')) return;
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MeasurementModel.findById(req.params.id).lean().exec((err, data) => {
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if (err) return next(err);
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if (!data) {
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return res.status(404).json({status: 'Not found'});
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}
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res.json(MeasurementValidate.output(data));
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});
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});
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router.post('/measurement/new', async (req, res, next) => {
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if (!req.auth(res, ['write', 'maintain', 'dev', 'admin'], 'basic')) return;
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const {error, value: measurement} = MeasurementValidate.input(req.body, 'new');
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if (error) return res400(error, res);
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if (!await conditionIdCheck(measurement, req, res, next)) return;
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if (!await templateCheck(measurement, 'new', res, next)) return;
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await new MeasurementModel(measurement).save((err, data) => {
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if (err) return next(err);
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res.json(MeasurementValidate.output(data.toObject()));
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});
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});
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module.exports = router;
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async function conditionIdCheck (measurement, req, res, next) { // validate condition_id, returns false if invalid
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const sampleData = await ConditionModel.findById(measurement.condition_id).populate('sample_id').lean().exec().catch(err => {next(err); return false;}) as any;
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if (!sampleData) { // sample_id not found
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res.status(400).json({status: 'Condition id not available'});
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return false
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}
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if (sampleData.sample_id.user_id.toString() !== req.authDetails.id && !req.auth(res, ['maintain', 'admin'], 'basic')) return false; // sample does not belong to user
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return true;
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}
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async function templateCheck (measurement, param, res, next) { // validate measurement_template and values
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const templateData = await MeasurementTemplateModel.findById(measurement.measurement_template).lean().exec().catch(err => {next(err); return false;}) as any;
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if (!templateData) { // template not found
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res.status(400).json({status: 'Measurement template not available'});
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return false
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}
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// validate values
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const {error, value: ignore} = ParametersValidate.input(measurement.values, templateData.parameters, param);
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console.log(error);
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if (error) {res400(error, res); return false;}
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return true;
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}
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