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@@ -1,36 +1,349 @@
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-Meteor.methods({
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- importTrelloCard(trelloCard, listId, sortIndex) {
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- // 1. check parameters are ok from a syntax point of view
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- const DateString = Match.Where(function (dateAsString) {
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- check(dateAsString, String);
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- return moment(dateAsString, moment.ISO_8601).isValid();
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+const DateString = Match.Where(function (dateAsString) {
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+ check(dateAsString, String);
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+ return moment(dateAsString, moment.ISO_8601).isValid();
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+});
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+
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+class TrelloCreator {
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+ constructor() {
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+ // The object creation dates, indexed by Trello id (so we only parse actions
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+ // once!)
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+ this.createdAt = {
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+ board: null,
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+ cards: {},
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+ lists: {},
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+ };
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+ // Map of labels Trello ID => Wekan ID
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+ this.labels = {};
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+ // Map of lists Trello ID => Wekan ID
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+ this.lists = {};
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+ // The comments, indexed by Trello card id (to map when importing cards)
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+ this.comments = {};
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+ }
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+
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+ checkActions(trelloActions) {
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+ check(trelloActions, [Match.ObjectIncluding({
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+ data: Object,
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+ date: DateString,
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+ type: String,
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+ })]);
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+ // XXX we could perform more thorough checks based on action type
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+ }
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+
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+ checkBoard(trelloBoard) {
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+ check(trelloBoard, Match.ObjectIncluding({
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+ closed: Boolean,
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+ name: String,
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+ prefs: Match.ObjectIncluding({
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+ // XXX refine control by validating 'background' against a list of
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+ // allowed values (is it worth the maintenance?)
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+ background: String,
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+ permissionLevel: Match.Where((value) => {
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+ return ['org', 'private', 'public'].indexOf(value)>= 0;
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+ }),
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+ }),
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+ }));
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+ }
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+
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+ checkCards(trelloCards) {
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+ check(trelloCards, [Match.ObjectIncluding({
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+ closed: Boolean,
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+ dateLastActivity: DateString,
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+ desc: String,
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+ idLabels: [String],
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+ idMembers: [String],
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+ name: String,
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+ pos: Number,
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+ })]);
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+ }
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+
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+ checkLabels(trelloLabels) {
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+ check(trelloLabels, [Match.ObjectIncluding({
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+ // XXX refine control by validating 'color' against a list of allowed
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+ // values (is it worth the maintenance?)
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+ color: String,
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+ name: String,
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+ })]);
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+ }
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+
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+ checkLists(trelloLists) {
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+ check(trelloLists, [Match.ObjectIncluding({
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+ closed: Boolean,
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+ name: String,
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+ })]);
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+ }
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+
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+ // You must call parseActions before calling this one.
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+ createBoardAndLabels(trelloBoard) {
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+ const createdAt = this.createdAt.board;
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+ const boardToCreate = {
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+ archived: trelloBoard.closed,
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+ color: this.getColor(trelloBoard.prefs.background),
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+ createdAt,
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+ labels: [],
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+ members: [{
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+ userId: Meteor.userId(),
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+ isAdmin: true,
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+ isActive: true,
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+ }],
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+ permission: this.getPermission(trelloBoard.prefs.permissionLevel),
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+ slug: getSlug(trelloBoard.name) || 'board',
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+ stars: 0,
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+ title: trelloBoard.name,
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+ };
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+ trelloBoard.labels.forEach((label) => {
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+ const labelToCreate = {
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+ _id: Random.id(6),
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+ color: label.color,
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+ name: label.name,
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+ };
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+ // We need to remember them by Trello ID, as this is the only ref we have
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+ // when importing cards.
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+ this.labels[label.id] = labelToCreate._id;
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+ boardToCreate.labels.push(labelToCreate);
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+ });
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+ const now = new Date();
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+ const boardId = Boards.direct.insert(boardToCreate);
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+ Boards.direct.update(boardId, {$set: {modifiedAt: now}});
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+ // log activity
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+ Activities.direct.insert({
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+ activityType: 'importBoard',
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+ boardId,
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+ createdAt: now,
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+ source: {
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+ id: trelloBoard.id,
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+ system: 'Trello',
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+ url: trelloBoard.url,
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+ },
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+ // We attribute the import to current user, not the one from the original
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+ // object.
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+ userId: Meteor.userId(),
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+ });
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+ return boardId;
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+ }
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+
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+ // Create labels if they do not exist and load this.labels.
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+ createLabels(trelloLabels, board) {
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+ trelloLabels.forEach((label) => {
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+ const color = label.color;
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+ const name = label.name;
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+ const existingLabel = board.getLabel(name, color);
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+ if (existingLabel) {
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+ this.labels[label.id] = existingLabel._id;
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+ } else {
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+ const idLabelCreated = board.pushLabel(name, color);
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+ this.labels[label.id] = idLabelCreated;
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+ }
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+ });
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+ }
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+
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+ createLists(trelloLists, boardId) {
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+ trelloLists.forEach((list) => {
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+ const listToCreate = {
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+ archived: list.closed,
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+ boardId,
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+ // We are being defensing here by providing a default date (now) if the
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+ // creation date wasn't found on the action log. This happen on old
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+ // Trello boards (eg from 2013) that didn't log the 'createList' action
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+ // we require.
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+ createdAt: new Date(this.createdAt.lists[list.id] || Date.now()),
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+ title: list.name,
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+ userId: Meteor.userId(),
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+ };
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+ const listId = Lists.direct.insert(listToCreate);
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+ const now = new Date();
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+ Lists.direct.update(listId, {$set: {'updatedAt': now}});
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+ this.lists[list.id] = listId;
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+ // log activity
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+ Activities.direct.insert({
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+ activityType: 'importList',
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+ boardId,
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+ createdAt: now,
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+ listId,
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+ source: {
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+ id: list.id,
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+ system: 'Trello',
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+ },
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+ // We attribute the import to current user, not the one from the
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+ // original object
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+ userId: Meteor.userId(),
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+ });
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+ });
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+ }
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+
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+ createCardsAndComments(trelloCards, boardId) {
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+ const result = [];
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+ trelloCards.forEach((card) => {
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+ const cardToCreate = {
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+ archived: card.closed,
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+ boardId,
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+ createdAt: new Date(this.createdAt.cards[card.id] || Date.now()),
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+ dateLastActivity: new Date(),
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+ description: card.desc,
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+ listId: this.lists[card.idList],
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+ sort: card.pos,
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+ title: card.name,
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+ // XXX use the original user?
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+ userId: Meteor.userId(),
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+ };
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+ // add labels
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+ if (card.idLabels) {
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+ cardToCreate.labelIds = card.idLabels.map((trelloId) => {
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+ return this.labels[trelloId];
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+ });
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+ }
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+ // insert card
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+ const cardId = Cards.direct.insert(cardToCreate);
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+ // log activity
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+ Activities.direct.insert({
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+ activityType: 'importCard',
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+ boardId,
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+ cardId,
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+ createdAt: new Date(),
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+ listId: cardToCreate.listId,
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+ source: {
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+ id: card.id,
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+ system: 'Trello',
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+ url: card.url,
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+ },
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+ // we attribute the import to current user, not the one from the
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+ // original card
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+ userId: Meteor.userId(),
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+ });
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+ // add comments
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+ const comments = this.comments[card.id];
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+ if (comments) {
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+ comments.forEach((comment) => {
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+ const commentToCreate = {
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+ boardId,
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+ cardId,
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+ createdAt: comment.date,
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+ text: comment.data.text,
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+ // XXX use the original comment user instead
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+ userId: Meteor.userId(),
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+ };
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+ // dateLastActivity will be set from activity insert, no need to
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+ // update it ourselves
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+ const commentId = CardComments.direct.insert(commentToCreate);
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+ Activities.direct.insert({
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+ activityType: 'addComment',
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+ boardId: commentToCreate.boardId,
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+ cardId: commentToCreate.cardId,
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+ commentId,
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+ createdAt: commentToCreate.createdAt,
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+ userId: commentToCreate.userId,
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+ });
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+ });
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+ }
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+ // XXX add attachments
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+ result.push(cardId);
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+ });
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+ return result;
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+ }
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+
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+ getColor(trelloColorCode) {
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+ // trello color name => wekan color
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+ const mapColors = {
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+ 'blue': 'belize',
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+ 'orange': 'pumpkin',
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+ 'green': 'nephritis',
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+ 'red': 'pomegranate',
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+ 'purple': 'wisteria',
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+ 'pink': 'pomegranate',
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+ 'lime': 'nephritis',
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+ 'sky': 'belize',
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+ 'grey': 'midnight',
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+ };
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+ const wekanColor = mapColors[trelloColorCode];
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+ return wekanColor || Boards.simpleSchema()._schema.color.allowedValues[0];
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+ }
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+
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+ getPermission(trelloPermissionCode) {
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+ if (trelloPermissionCode === 'public') {
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+ return 'public';
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+ }
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+ // Wekan does NOT have organization level, so we default both 'private' and
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+ // 'org' to private.
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+ return 'private';
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+ }
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+
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+ parseActions(trelloActions) {
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+ trelloActions.forEach((action) => {
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+ switch (action.type) {
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+ case 'createBoard':
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+ this.createdAt.board = action.date;
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+ break;
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+ case 'createCard':
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+ const cardId = action.data.card.id;
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+ this.createdAt.cards[cardId] = action.date;
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+ break;
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+ case 'createList':
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+ const listId = action.data.list.id;
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+ this.createdAt.lists[listId] = action.date;
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+ break;
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+ case 'commentCard':
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+ const id = action.data.card.id;
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+ if (this.comments[id]) {
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+ this.comments[id].push(action);
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+ } else {
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+ this.comments[id] = [action];
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+ }
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+ break;
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+ default:
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+ // do nothing
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+ break;
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+ }
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});
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+ }
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+}
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+
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+Meteor.methods({
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+ importTrelloBoard(trelloBoard, data) {
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+ const trelloCreator = new TrelloCreator();
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+
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+ // 1. check all parameters are ok from a syntax point of view
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try {
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- check(trelloCard, Match.ObjectIncluding({
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- name: String,
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- desc: String,
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- closed: Boolean,
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- dateLastActivity: DateString,
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- labels: [Match.ObjectIncluding({
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- name: String,
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- color: String,
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- })],
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- actions: [Match.ObjectIncluding({
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- type: String,
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- date: DateString,
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- data: Object,
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- })],
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- members: [Object],
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- }));
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- check(listId, String);
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- check(sortIndex, Number);
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+ // we don't use additional data - this should be an empty object
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+ check(data, {});
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+ trelloCreator.checkActions(trelloBoard.actions);
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+ trelloCreator.checkBoard(trelloBoard);
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+ trelloCreator.checkLabels(trelloBoard.labels);
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+ trelloCreator.checkLists(trelloBoard.lists);
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+ trelloCreator.checkCards(trelloBoard.cards);
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} catch (e) {
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throw new Meteor.Error('error-json-schema');
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}
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+ // 2. check parameters are ok from a business point of view (exist &
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+ // authorized) nothing to check, everyone can import boards in their account
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+
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+ // 3. create all elements
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+ trelloCreator.parseActions(trelloBoard.actions);
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+ const boardId = trelloCreator.createBoardAndLabels(trelloBoard);
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+ trelloCreator.createLists(trelloBoard.lists, boardId);
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+ trelloCreator.createCardsAndComments(trelloBoard.cards, boardId);
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+ // XXX add members
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+ return boardId;
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+ },
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+
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+ importTrelloCard(trelloCard, data) {
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+ const trelloCreator = new TrelloCreator();
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+
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+ // 1. check parameters are ok from a syntax point of view
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+ try {
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+ check(data, {
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+ listId: String,
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+ sortIndex: Number,
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+ });
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+ trelloCreator.checkCards([trelloCard]);
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+ trelloCreator.checkLabels(trelloCard.labels);
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+ trelloCreator.checkActions(trelloCard.actions);
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+ } catch(e) {
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+ throw new Meteor.Error('error-json-schema');
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+ }
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+
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// 2. check parameters are ok from a business point of view (exist &
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// authorized)
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- const list = Lists.findOne(listId);
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+ const list = Lists.findOne(data.listId);
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if (!list) {
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throw new Meteor.Error('error-list-doesNotExist');
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}
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@@ -40,83 +353,12 @@ Meteor.methods({
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}
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}
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- // 3. map all fields for the card to create
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- const dateOfImport = new Date();
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- const cardToCreate = {
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- archived: trelloCard.closed,
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- boardId: list.boardId,
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- // this is a default date, we'll fetch the actual one from the actions array
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- createdAt: dateOfImport,
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- dateLastActivity: dateOfImport,
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- description: trelloCard.desc,
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- labelIds: [],
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- listId: list._id,
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- sort: sortIndex,
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- title: trelloCard.name,
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- // XXX use the original user?
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- userId: Meteor.userId(),
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- };
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-
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- // 4. find actual creation date
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- const creationAction = trelloCard.actions.find((action) => {
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- return action.type === 'createCard';
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- });
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- if (creationAction) {
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- cardToCreate.createdAt = creationAction.date;
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- }
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-
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- // 5. map labels - create missing ones
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- trelloCard.labels.forEach((currentLabel) => {
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- const { name, color } = currentLabel;
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- // `addLabel` won't create dublicate labels (ie labels with the same name
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- // and color) so here it is used more in a "enforceLabelExistence" way.
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- list.board().addLabel(name, color);
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- const { _id: labelId } = list.board().getLabel(name, color);
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- if (labelId) {
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- cardToCreate.labelIds.push(labelId);
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- }
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- });
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-
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- // 6. insert new card into list
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- const cardId = Cards.direct.insert(cardToCreate);
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- Activities.direct.insert({
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- activityType: 'importCard',
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- boardId: cardToCreate.boardId,
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- cardId,
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- createdAt: dateOfImport,
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- listId: cardToCreate.listId,
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- source: {
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- id: trelloCard.id,
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- system: 'Trello',
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- url: trelloCard.url,
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- },
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- // we attribute the import to current user, not the one from the original
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- // card
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|
- userId: Meteor.userId(),
|
|
|
- });
|
|
|
-
|
|
|
- // 7. parse actions and add comments
|
|
|
- trelloCard.actions.forEach((currentAction) => {
|
|
|
- if (currentAction.type === 'commentCard') {
|
|
|
- const commentToCreate = {
|
|
|
- boardId: list.boardId,
|
|
|
- cardId,
|
|
|
- createdAt: currentAction.date,
|
|
|
- text: currentAction.data.text,
|
|
|
- // XXX use the original comment user instead
|
|
|
- userId: Meteor.userId(),
|
|
|
- };
|
|
|
- const commentId = CardComments.direct.insert(commentToCreate);
|
|
|
- Activities.direct.insert({
|
|
|
- activityType: 'addComment',
|
|
|
- boardId: commentToCreate.boardId,
|
|
|
- cardId: commentToCreate.cardId,
|
|
|
- commentId,
|
|
|
- createdAt: commentToCreate.createdAt,
|
|
|
- userId: commentToCreate.userId,
|
|
|
- });
|
|
|
- }
|
|
|
- });
|
|
|
- return cardId;
|
|
|
+ // 3. create all elements
|
|
|
+ trelloCreator.lists[trelloCard.idList] = data.listId;
|
|
|
+ trelloCreator.parseActions(trelloCard.actions);
|
|
|
+ const board = list.board();
|
|
|
+ trelloCreator.createLabels(trelloCard.labels, board);
|
|
|
+ const cardIds = trelloCreator.createCardsAndComments([trelloCard], board._id);
|
|
|
+ return cardIds[0];
|
|
|
},
|
|
|
});
|