p5.js-web-editor/server/controllers/project.controller/deleteProject.js

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Public API: Create new project (fixes #1095) (#1106) * Converts import script to use public API endpoints The endpoints don't exist yet, but this is a good way to see how the implementation of the data structures differ. * Exposes public API endpoint to fetch user's sketches * Implements public API delete endpoint * Adds helper to create custom ApplicationError classes * Adds create project endpoint that understand API's data structure This transforms the nested tree of file data into a mongoose Project model * Returns '201 Created' to match API spec * Removes 'CustomError' variable assignment as it shows up in test output * transformFiles will return file validation errors * Tests API project controller * Tests toModel() * Creates default files if no root-level .html file is provided * Do not auto-generate a slug if it is provided Fixes a bug where the slug was auto-generated using the sketch name, even if a slug property had been provided. * Validates uniqueness of slugs for projects created by the public API * Adds tests for slug uniqueness * Configures node's Promise implementation for mongoose (fixes warnings) * Moves createProject tests to match controller location * Adds support for code to ApplicationErrors * deleteProject controller tests * getProjectsForUser controller tests - implements tests - update apiKey tests to use new User mocks * Ensure error objects have consistent property names `message` is used as a high-level description of the errors `detail` is optional and has an plain language explanation of the individual errors `errors` is an array of each individual problem from `detail` in a machine-readable format * Assert environment variables are provided at script start * Version public API * Expect "files" property to always be provided * Fixes linting error * Converts import script to use public API endpoints The endpoints don't exist yet, but this is a good way to see how the implementation of the data structures differ. * Exposes public API endpoint to fetch user's sketches * Implements public API delete endpoint * Adds helper to create custom ApplicationError classes * Adds create project endpoint that understand API's data structure This transforms the nested tree of file data into a mongoose Project model * Returns '201 Created' to match API spec * Removes 'CustomError' variable assignment as it shows up in test output * transformFiles will return file validation errors * Tests API project controller * Tests toModel() * Creates default files if no root-level .html file is provided * Do not auto-generate a slug if it is provided Fixes a bug where the slug was auto-generated using the sketch name, even if a slug property had been provided. * Validates uniqueness of slugs for projects created by the public API * Adds tests for slug uniqueness * Configures node's Promise implementation for mongoose (fixes warnings) * Moves createProject tests to match controller location * deleteProject controller tests * Adds support for code to ApplicationErrors * getProjectsForUser controller tests - implements tests - update apiKey tests to use new User mocks * Ensure error objects have consistent property names `message` is used as a high-level description of the errors `detail` is optional and has an plain language explanation of the individual errors `errors` is an array of each individual problem from `detail` in a machine-readable format * Assert environment variables are provided at script start * Version public API * Expect "files" property to always be provided * Fixes linting error * Checks that authenticated user has permission to create under this namespace Previously, the project was always created under the authenticated user's namespace, but this not obvious behaviour.
2019-08-30 18:26:57 +00:00
import isBefore from 'date-fns/is_before';
import Project from '../../models/project';
import { deleteObjectsFromS3, getObjectKey } from '../aws.controller';
import createApplicationErrorClass from '../../utils/createApplicationErrorClass';
const ProjectDeletionError = createApplicationErrorClass('ProjectDeletionError');
function deleteFilesFromS3(files) {
deleteObjectsFromS3(files.filter((file) => {
if (file.url) {
if (!process.env.S3_DATE || (
process.env.S3_DATE &&
isBefore(new Date(process.env.S3_DATE), new Date(file.createdAt)))) {
return true;
}
}
return false;
})
.map(file => getObjectKey(file.url)));
}
export default function deleteProject(req, res) {
function sendFailure(error) {
res.status(error.code).json({ message: error.message });
}
function sendProjectNotFound() {
sendFailure(new ProjectDeletionError('Project with that id does not exist', { code: 404 }));
}
function handleProjectDeletion(project) {
if (project == null) {
sendProjectNotFound();
return;
}
if (!project.user.equals(req.user._id)) {
sendFailure(new ProjectDeletionError('Authenticated user does not match owner of project', { code: 403 }));
return;
}
deleteFilesFromS3(project.files);
project.remove((removeProjectError) => {
if (removeProjectError) {
sendProjectNotFound();
return;
}
res.status(200).end();
});
}
return Project.findById(req.params.project_id)
.then(handleProjectDeletion)
.catch(sendFailure);
}