p5.js-web-editor/server/controllers/project.controller/deleteProject.js
Andrew Nicolaou 37fcf46972 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.
2019-09-08 16:45:58 +02:00

57 lines
1.5 KiB
JavaScript

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);
}