61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
JavaScript
const express = require('express');
|
|
const router = express.Router();
|
|
const defineStep = require('../../models/steps');
|
|
const defineCaseStep = require('../../models/caseSteps');
|
|
const { DataTypes, Op } = require('sequelize');
|
|
|
|
module.exports = function (sequelize) {
|
|
const Step = defineStep(sequelize, DataTypes);
|
|
const CaseStep = defineCaseStep(sequelize, DataTypes);
|
|
const { verifySignedIn } = require('../../middleware/auth')(sequelize);
|
|
const { verifyProjectDeveloperFromCaseId } = require('../../middleware/verifyEditable')(sequelize);
|
|
|
|
router.delete('/:stepId', verifySignedIn, verifyProjectDeveloperFromCaseId, async (req, res) => {
|
|
const stepId = req.params.stepId;
|
|
const caseId = req.query.caseId;
|
|
|
|
const t = await sequelize.transaction();
|
|
|
|
try {
|
|
const step = await Step.findByPk(stepId);
|
|
if (!step) {
|
|
await t.rollback();
|
|
return res.status(404).send('Step not found');
|
|
}
|
|
|
|
// Get caseStep to be deleted.
|
|
const deletingCaseStep = await CaseStep.findOne({
|
|
where: {
|
|
StepId: stepId,
|
|
},
|
|
transaction: t,
|
|
});
|
|
|
|
// Decrease stepNo for all caseSteps with greater than the caseStep to be deleted.
|
|
await CaseStep.update(
|
|
{ stepNo: sequelize.literal('stepNo - 1') },
|
|
{
|
|
where: {
|
|
CaseId: caseId,
|
|
stepNo: {
|
|
[Op.gt]: deletingCaseStep.stepNo,
|
|
},
|
|
},
|
|
transaction: t,
|
|
}
|
|
);
|
|
|
|
await step.destroy({ transaction: t });
|
|
|
|
await t.commit();
|
|
res.status(204).send();
|
|
} catch (error) {
|
|
console.error(error);
|
|
await t.rollback();
|
|
res.status(500).send('Internal Server Error');
|
|
}
|
|
});
|
|
|
|
return router;
|
|
};
|