63 lines
1.5 KiB
JavaScript
63 lines
1.5 KiB
JavaScript
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import Collection from '../../models/collection';
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import Project from '../../models/project';
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export default function addProjectToCollection(req, res) {
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const owner = req.user._id;
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const { id: collectionId, projectId } = req.params;
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function sendFailure({ code = 500, message = 'Something went wrong' }) {
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res.status(code).json({ success: false, message });
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}
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function sendSuccess(collection) {
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res.status(200).json(collection);
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}
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function updateCollection(collection) {
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if (collection == null) {
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sendFailure({ code: 404, message: 'Collection not found' });
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return null;
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}
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if (!collection.owner.equals(owner)) {
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sendFailure({ code: 403, message: 'User does not own this collection' });
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return null;
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}
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const project = collection.items.find(p => p.project._id === projectId);
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if (project != null) {
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project.remove();
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return collection.save();
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}
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const error = new Error('not found');
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error.code = 404;
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throw error;
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}
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function populateReferences(collection) {
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return Collection.populate(
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collection,
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[
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{ path: 'owner', select: ['id', 'username'] },
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{
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path: 'items.project',
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select: ['id', 'name', 'slug'],
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populate: {
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path: 'user', select: ['username']
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}
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}
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]
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);
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}
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return Collection.findById(collectionId)
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.populate('items.project', '_id')
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.then(updateCollection)
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.then(populateReferences)
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.then(sendSuccess)
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.catch(sendFailure);
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}
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