feat: Add ability to duplicate card (#668)

server/api/helpers/cards/duplicate-one.js

@@ -0,0 +1,144 @@
+const valuesValidator = (value) => {
+  if (!_.isPlainObject(value)) {
+    return false;
+  }
+
+  if (!_.isUndefined(value.position) && !_.isFinite(value.position)) {
+    return false;
+  }
+
+  if (!_.isPlainObject(value.creatorUser)) {
+    return false;
+  }
+
+  return true;
+};
+
+module.exports = {
+  inputs: {
+    record: {
+      type: 'ref',
+      required: true,
+    },
+    values: {
+      type: 'ref',
+      custom: valuesValidator,
+      required: true,
+    },
+    board: {
+      type: 'ref',
+      required: true,
+    },
+    list: {
+      type: 'ref',
+      required: true,
+    },
+    request: {
+      type: 'ref',
+    },
+  },
+
+  async fn(inputs) {
+    const { values } = inputs;
+
+    const cards = await sails.helpers.lists.getCards(inputs.record.listId);
+
+    const { position, repositions } = sails.helpers.utils.insertToPositionables(
+      values.position,
+      cards,
+    );
+
+    repositions.forEach(async ({ id, position: nextPosition }) => {
+      await Card.update({
+        id,
+        listId: inputs.record.listId,
+      }).set({
+        position: nextPosition,
+      });
+
+      sails.sockets.broadcast(`board:${inputs.record.boardId}`, 'cardUpdate', {
+        item: {
+          id,
+          position: nextPosition,
+        },
+      });
+    });
+
+    const card = await Card.create({
+      ..._.pick(inputs.record, [
+        'boardId',
+        'listId',
+        'name',
+        'description',
+        'dueDate',
+        'stopwatch',
+      ]),
+      ...values,
+      position,
+      creatorUserId: values.creatorUser.id,
+    }).fetch();
+
+    const cardMemberships = await sails.helpers.cards.getCardMemberships(inputs.record.id);
+    const cardMembershipsValues = cardMemberships.map((cardMembership) => ({
+      ..._.pick(cardMembership, ['userId']),
+      cardId: card.id,
+    }));
+    const nextCardMemberships = await CardMembership.createEach(cardMembershipsValues).fetch();
+
+    const cardLabels = await sails.helpers.cards.getCardLabels(inputs.record.id);
+    const cardLabelsValues = cardLabels.map((cardLabel) => ({
+      ..._.pick(cardLabel, ['labelId']),
+      cardId: card.id,
+    }));
+    const nextCardLabels = await CardLabel.createEach(cardLabelsValues).fetch();
+
+    const tasks = await sails.helpers.cards.getTasks(inputs.record.id);
+    const tasksValues = tasks.map((task) => ({
+      ..._.pick(task, ['position', 'name', 'isCompleted']),
+      cardId: card.id,
+    }));
+    const nextTasks = await Task.createEach(tasksValues).fetch();
+
+    sails.sockets.broadcast(
+      `board:${card.boardId}`,
+      'cardCreate',
+      {
+        item: card,
+      },
+      inputs.request,
+    );
+
+    if (values.creatorUser.subscribeToOwnCards) {
+      await CardSubscription.create({
+        cardId: card.id,
+        userId: card.creatorUserId,
+      }).tolerate('E_UNIQUE');
+
+      sails.sockets.broadcast(`user:${card.creatorUserId}`, 'cardUpdate', {
+        item: {
+          id: card.id,
+          isSubscribed: true,
+        },
+      });
+    }
+
+    await sails.helpers.actions.createOne.with({
+      values: {
+        card,
+        type: Action.Types.CREATE_CARD, // TODO: introduce separate type?
+        data: {
+          list: _.pick(inputs.list, ['id', 'name']),
+        },
+        user: values.creatorUser,
+      },
+      board: inputs.board,
+    });
+
+    return {
+      card,
+      cardMemberships: nextCardMemberships,
+      cardLabels: nextCardLabels,
+      tasks: nextTasks,
+    };
+  },
+};