Implemented new template change behaviour
This commit is contained in:
		@@ -235,7 +235,7 @@ router.get('/samples', async (req, res, next) => {
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    ];
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    if (measurementFilterFields.indexOf(globals.spectrum.spectrum) >= 0) {  // filter out dpts
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      pipeline.push(
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        {$project: {'values.device': true, measurement_template: true}},
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        {$project: {['values.' + globals.spectrum.dpt]: false}},
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        {$addFields: {'values._id': '$_id'}}
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      );
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    }
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@@ -682,7 +682,8 @@ async function numberGenerate (sample, req, res, next) {
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      //   [{$split: ['$number', 'Rng']}, 1]}, '_']}, 0]}}}},  // not working with MongoDb 3.6
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      {$addFields: {sortNumber: {$let: {
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        vars: {tmp: {$concat: ['000000000000000000000000000000',
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              {$arrayElemAt: [{$split: [{$arrayElemAt: [{$split: ['$number', 'Rng']}, 1]}, '_']}, 0]}]}},
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              {$arrayElemAt: [{$split:
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                    [{$arrayElemAt: [{$split: ['$number', req.authDetails.location]}, 1]}, '_']}, 0]}]}},
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        in: {$substrCP: ['$$tmp', {$subtract: [{$strLenCP: '$$tmp'}, 30]}, {$strLenCP: '$$tmp'}]}
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      }}}},
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      {$sort: {sortNumber: -1}},
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@@ -691,6 +692,7 @@ async function numberGenerate (sample, req, res, next) {
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    .exec()
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    .catch(err => next(err));
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  if (sampleData instanceof Error) return false;
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  console.log(sampleData);
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  let number = (sampleData[0] ? Number(sampleData[0].number.replace(/[^0-9]+/g, '')) : 0);
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  if (numberBuffer[req.authDetails.location] && numberBuffer[req.authDetails.location] >= number) {
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    number = numberBuffer[req.authDetails.location];
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@@ -1,7 +1,11 @@
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import should from 'should/as-function';
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import _ from 'lodash';
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import TemplateConditionModel from '../models/condition_template';
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import SampleModel from '../models/sample';
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import MeasurementModel from '../models/measurement';
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import MaterialModel from '../models/material';
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import TestHelper from "../test/helper";
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import mongoose from 'mongoose';
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describe('/template', () => {
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@@ -90,7 +94,7 @@ describe('/template', () => {
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      });
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    });
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    describe('PUT /template/condition/{name}', () => {
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    describe('PUT /template/condition/{id}', () => {
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      it('returns the right condition template', done => {
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        TestHelper.request(server, done, {
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          method: 'put',
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@@ -145,6 +149,24 @@ describe('/template', () => {
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            });
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          });
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      });
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      it('renames all occurrences instead of creating a new version when only the parameter name is changed', done => {
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        TestHelper.request(server, done, {
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          method: 'put',
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          url: '/template/condition/200000000000000000000001',
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          auth: {basic: 'admin'},
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          httpStatus: 200, req: {name: 'heat treatment', parameters: [{name: 'treatmentMaterial', range: {values: ['copper', 'hot air']}}, {name: 'weeks', range: {min: 1, max: 10, required: true}}]}
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        }).end((err, res) => {
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          if (err) return done(err);
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          should(res.body).be.eql({_id: '200000000000000000000001', name: 'heat treatment', version: 1, first_id: '200000000000000000000001', parameters: [{name: 'treatmentMaterial', range: {values: ['copper', 'hot air']}}, {name: 'weeks', range: {min: 1, max: 10, required: true}}]});
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          SampleModel.find({'condition.condition_template': mongoose.Types.ObjectId('200000000000000000000001')}).lean().exec((err, data:any) => {
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            if (err) return done(err);
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            should(data).matchEach(sample => {
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              should(sample.condition).have.only.keys('treatmentMaterial', 'weeks', 'condition_template');
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            });
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            done();
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          });
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        });
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      });
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      it('creates a changelog', done => {
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        TestHelper.request(server, done, {
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          method: 'put',
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@@ -161,7 +183,7 @@ describe('/template', () => {
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          }
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        });
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      });
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      it('allows changing only one property', done => {
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      it('does not increase the version on name change', done => {
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        TestHelper.request(server, done, {
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          method: 'put',
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          url: '/template/condition/200000000000000000000001',
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@@ -175,7 +197,7 @@ describe('/template', () => {
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            should(data).have.only.keys('_id', 'first_id', 'name', 'version', 'parameters', '__v');
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            should(data.first_id.toString()).be.eql('200000000000000000000001');
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            should(data).have.property('name', 'heat aging');
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            should(data).have.property('version', 2);
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            should(data).have.property('version', 1);
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            should(data).have.property('parameters').have.lengthOf(2);
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            should(data.parameters[0]).have.property('name', 'material');
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            should(data.parameters[1]).have.property('name', 'weeks');
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@@ -183,6 +205,28 @@ describe('/template', () => {
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          });
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        });
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      });
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      it('does not increase the version on name change when property ranges stayed the same', done => {
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        TestHelper.request(server, done, {
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          method: 'put',
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          url: '/template/condition/200000000000000000000001',
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          auth: {basic: 'admin'},
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          httpStatus: 200,
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          req: {name: 'heat aging', parameters: [{name: 'material', range: {values: ['copper', 'hot air']}}, {name: 'duration', range: {min: 1, max: 10, required: true}}]}
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        }).end((err, res) => {
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          if (err) return done(err);
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          TemplateConditionModel.findById(res.body._id).lean().exec((err, data:any) => {
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            if (err) return done(err);
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            should(data).have.only.keys('_id', 'first_id', 'name', 'version', 'parameters', '__v');
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            should(data.first_id.toString()).be.eql('200000000000000000000001');
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            should(data).have.property('name', 'heat aging');
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            should(data).have.property('version', 1);
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            should(data).have.property('parameters').have.lengthOf(2);
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            should(data.parameters[0]).have.property('name', 'material');
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            should(data.parameters[1]).have.property('name', 'duration');
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            done();
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          });
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        });
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      });
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      it('supports values ranges', done => {
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        TestHelper.request(server, done, {
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          method: 'put',
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@@ -526,6 +570,26 @@ describe('/template', () => {
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        });
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      });
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    });
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    describe('PUT /template/measurement/{id}', () => {
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      it('renames all occurrences instead of creating a new version when only the parameter name is changed', done => {
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        TestHelper.request(server, done, {
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          method: 'put',
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          url: '/template/measurement/300000000000000000000001',
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          auth: {basic: 'admin'},
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          httpStatus: 200, req: {name: 'spectrum', parameters: [{name: 'spectrumValues', range: {type: 'array'}}, {name: 'device', range: {}}, {name: 'filename', range: {}}]}
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        }).end((err, res) => {
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          if (err) return done(err);
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          should(res.body).be.eql({_id: '300000000000000000000001', name: 'spectrum', version: 1, first_id: '300000000000000000000001', parameters: [{name: 'spectrumValues', range: {type: 'array'}}, {name: 'device', range: {}}, {name: 'filename', range: {}}]});
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          MeasurementModel.find({'measurement_template': mongoose.Types.ObjectId('300000000000000000000001')}).lean().exec((err, data:any) => {
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            if (err) return done(err);
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            should(data).matchEach(measurement => {
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              should(measurement.values).have.only.keys('spectrumValues', 'device', 'filename');
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            });
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            done();
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          });
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        });
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      });
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    });
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    // other methods should be covered by condition tests
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  });
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@@ -571,6 +635,27 @@ describe('/template', () => {
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        });
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      });
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    });
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    describe('PUT /template/material/{id}', () => {
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      it('renames all occurrences instead of creating a new version when only the parameter name is changed', done => {
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        TestHelper.request(server, done, {
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          method: 'put',
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          url: '/template/material/130000000000000000000003',
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          auth: {basic: 'admin'},
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          httpStatus: 200,
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          req: {name: 'plastic', parameters: [ {name: 'glassfiber', range: {min: 0, max: 100, required: true}}, {name: 'carbonfiber', range: {min: 0, max: 100, required: true}}, {name: 'mineral', range: {min: 0, max: 100, required: true}}]}
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        }).end((err, res) => {
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          if (err) return done(err);
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          should(res.body).be.eql({_id: '130000000000000000000003', name: 'plastic', version: 2, first_id: '130000000000000000000001', parameters: [ {name: 'glassfiber', range: {min: 0, max: 100, required: true}}, {name: 'carbonfiber', range: {min: 0, max: 100, required: true}}, {name: 'mineral', range: {min: 0, max: 100, required: true}}]});
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          MaterialModel.find({'properties': mongoose.Types.ObjectId('130000000000000000000003')}).lean().exec((err, data:any) => {
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            if (err) return done(err);
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            should(data).matchEach(material => {
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              should(material.parameters).have.only.keys('glassfiber', 'carbonfiber', 'mineral', 'material_template');
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            });
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            done();
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          });
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        });
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      });
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    });
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    // other methods should be covered by condition tests
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  });
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});
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@@ -5,6 +5,9 @@ import TemplateValidate from './validate/template';
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import ConditionTemplateModel from '../models/condition_template';
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import MeasurementTemplateModel from '../models/measurement_template';
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import MaterialTemplateModel from '../models/material_template';
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import SampleModel from '../models/sample';
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import MaterialModel from '../models/material';
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import MeasurementModel from '../models/measurement';
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import res400 from './validate/res400';
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import IdValidate from './validate/id';
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import mongoose from "mongoose";
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@@ -61,13 +64,68 @@ router.put('/template/:collection(measurement|condition|material)/' + IdValidate
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  }
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  if (!_.isEqual(_.pick(templateData, _.keys(template)), template)) {  // data was changed
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    template.version = templateData.version + 1;  // increase version
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    // save new template, fill with old properties
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    await new (model(req))(_.assign({}, _.omit(templateData, ['_id', '__v']), template)).save((err, data) => {
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      if (err) next (err);
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      db.log(req, req.params.collection + '_templates', {_id: data._id}, data.toObject());
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      res.json(TemplateValidate.output(data.toObject()));
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    });
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    console.log(template);
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    console.log(templateData);
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    if (!template.parameters || _.isEqual(templateData.parameters, template.parameters)) {  // only name was changed
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      model(req).findByIdAndUpdate(req.params.id, {name: template.name}, {new: true})
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        .log(req).lean().exec((err, data) => {
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        if (err) next (err);
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        res.json(TemplateValidate.output(data));
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      });
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    }
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    else if (template.parameters.filter((e, i) => _.isEqual(e.range, templateData.parameters[i].range)).length
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      === templateData.parameters.length) {  // only names changed
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      const changedParameterNames = template.parameters.map((e, i) => (  // list of new names
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          {name: e.name, index: i, oldName: templateData.parameters[i].name}
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        )).filter(e => e.name !== e.oldName);
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      // custom mappings for different collections
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      let targetModel;  // model of the collection where the template is used
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      let pathPrefix;   // path to the parameters in use
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      let templatePath; // complete path of the template property
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      switch (req.params.collection) {
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        case 'condition':
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          targetModel = SampleModel;
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          pathPrefix = 'condition.';
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          templatePath = 'condition.condition_template';
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          break;
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        case 'measurement':
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          targetModel = MeasurementModel;
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          pathPrefix = 'values.';
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          templatePath = 'measurement_template';
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          break;
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        case 'material':
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          targetModel = MaterialModel;
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          pathPrefix = 'properties.';
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          templatePath = 'properties.material_template';
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          break;
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      }
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      targetModel.updateMany({[templatePath]: mongoose.Types.ObjectId(templateData._id)},
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        {$rename:
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          changedParameterNames.reduce((s, e) => {s[pathPrefix + e.oldName] = pathPrefix + e.name; return s;}, {})
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        }) .log(req).lean().exec(err => {
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        if (err) return next(err);
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        model(req).findByIdAndUpdate(req.params.id,
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          {$set:
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            changedParameterNames.reduce(
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              (s, e) => {s[`parameters.${e.index}.name`] = e.name; return s;}, {name: template.name}
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            ),
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          },{new: true}).log(req).lean().exec((err, data) => {
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          if (err) next (err);
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          res.json(TemplateValidate.output(data));
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        });
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      });
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    }
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    else {
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      template.version = templateData.version + 1;  // increase version
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      // save new template, fill with old properties
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      await new (model(req))(_.assign({}, _.omit(templateData, ['_id', '__v']), template)).save((err, data) => {
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        if (err) next (err);
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        db.log(req, req.params.collection + '_templates', {_id: data._id}, data.toObject());
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        res.json(TemplateValidate.output(data.toObject()));
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      });
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    }
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  }
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  else {
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    res.json(TemplateValidate.output(templateData));
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