CardComments = new Mongo.Collection('card_comments'); /** * A comment on a card */ CardComments.attachSchema(new SimpleSchema({ boardId: { /** * the board ID */ type: String, }, cardId: { /** * the card ID */ type: String, }, // XXX Rename in `content`? `text` is a bit vague... text: { /** * the text of the comment */ type: String, }, // XXX We probably don't need this information here, since we already have it // in the associated comment creation activity createdAt: { /** * when was the comment created */ type: Date, denyUpdate: false, autoValue() { // eslint-disable-line consistent-return if (this.isInsert) { return new Date(); } else { this.unset(); } }, }, // XXX Should probably be called `authorId` userId: { /** * the author ID of the comment */ type: String, autoValue() { // eslint-disable-line consistent-return if (this.isInsert && !this.isSet) { return this.userId; } }, }, })); CardComments.allow({ insert(userId, doc) { return allowIsBoardMember(userId, Boards.findOne(doc.boardId)); }, update(userId, doc) { return userId === doc.userId; }, remove(userId, doc) { return userId === doc.userId; }, fetch: ['userId', 'boardId'], }); CardComments.helpers({ copy(newCardId) { this.cardId = newCardId; delete this._id; CardComments.insert(this); }, user() { return Users.findOne(this.userId); }, }); CardComments.hookOptions.after.update = { fetchPrevious: false }; function commentCreation(userId, doc){ Activities.insert({ userId, activityType: 'addComment', boardId: doc.boardId, cardId: doc.cardId, commentId: doc._id, }); } if (Meteor.isServer) { // Comments are often fetched within a card, so we create an index to make these // queries more efficient. Meteor.startup(() => { CardComments._collection._ensureIndex({ cardId: 1, createdAt: -1 }); }); CardComments.after.insert((userId, doc) => { commentCreation(userId, doc); }); CardComments.after.remove((userId, doc) => { const activity = Activities.findOne({ commentId: doc._id }); if (activity) { Activities.remove(activity._id); } }); } //CARD COMMENT REST API if (Meteor.isServer) { /** * @operation get_all_comments * @summary Get all comments attached to a card * * @param {string} boardId the board ID of the card * @param {string} cardId the ID of the card * @return_type [{_id: string, * comment: string, * authorId: string}] */ JsonRoutes.add('GET', '/api/boards/:boardId/cards/:cardId/comments', function (req, res) { try { Authentication.checkUserId( req.userId); const paramBoardId = req.params.boardId; const paramCardId = req.params.cardId; JsonRoutes.sendResult(res, { code: 200, data: CardComments.find({ boardId: paramBoardId, cardId: paramCardId}).map(function (doc) { return { _id: doc._id, comment: doc.text, authorId: doc.userId, }; }), }); } catch (error) { JsonRoutes.sendResult(res, { code: 200, data: error, }); } }); /** * @operation get_comment * @summary Get a comment on a card * * @param {string} boardId the board ID of the card * @param {string} cardId the ID of the card * @param {string} commentId the ID of the comment to retrieve * @return_type CardComments */ JsonRoutes.add('GET', '/api/boards/:boardId/cards/:cardId/comments/:commentId', function (req, res) { try { Authentication.checkUserId( req.userId); const paramBoardId = req.params.boardId; const paramCommentId = req.params.commentId; const paramCardId = req.params.cardId; JsonRoutes.sendResult(res, { code: 200, data: CardComments.findOne({ _id: paramCommentId, cardId: paramCardId, boardId: paramBoardId }), }); } catch (error) { JsonRoutes.sendResult(res, { code: 200, data: error, }); } }); /** * @operation new_comment * @summary Add a comment on a card * * @param {string} boardId the board ID of the card * @param {string} cardId the ID of the card * @param {string} authorId the user who 'posted' the comment * @param {string} text the content of the comment * @return_type {_id: string} */ JsonRoutes.add('POST', '/api/boards/:boardId/cards/:cardId/comments', function (req, res) { try { Authentication.checkUserId( req.userId); const paramBoardId = req.params.boardId; const paramCardId = req.params.cardId; const id = CardComments.direct.insert({ userId: req.body.authorId, text: req.body.comment, cardId: paramCardId, boardId: paramBoardId, }); JsonRoutes.sendResult(res, { code: 200, data: { _id: id, }, }); const cardComment = CardComments.findOne({_id: id, cardId:paramCardId, boardId: paramBoardId }); commentCreation(req.body.authorId, cardComment); } catch (error) { JsonRoutes.sendResult(res, { code: 200, data: error, }); } }); /** * @operation delete_comment * @summary Delete a comment on a card * * @param {string} boardId the board ID of the card * @param {string} cardId the ID of the card * @param {string} commentId the ID of the comment to delete * @return_type {_id: string} */ JsonRoutes.add('DELETE', '/api/boards/:boardId/cards/:cardId/comments/:commentId', function (req, res) { try { Authentication.checkUserId( req.userId); const paramBoardId = req.params.boardId; const paramCommentId = req.params.commentId; const paramCardId = req.params.cardId; CardComments.remove({ _id: paramCommentId, cardId: paramCardId, boardId: paramBoardId }); JsonRoutes.sendResult(res, { code: 200, data: { _id: paramCardId, }, }); } catch (error) { JsonRoutes.sendResult(res, { code: 200, data: error, }); } }); }