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Group plans reorder tasks (#8358)

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* Added move route for group tasks

* Added group task reorder to front end

* Added syncing with group task order

* Fixed linting issues

* Added missing exec and abstracted move code

* Added unit test for moveTask
This commit is contained in:
Keith Holliday
2017-01-11 11:16:20 -07:00
committed by Matteo Pagliazzi
parent 2690caed35
commit 1590d955cd
9 changed files with 191 additions and 21 deletions
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29
website/server/libs/taskManager.js
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@@ -188,3 +188,32 @@ export function syncableAttrs (task) {
if (t.type !== 'reward') omitAttrs.push('value');
return _.omit(t, omitAttrs);
}
/**
* Moves a task to a specified position.
*
* @param order The list of ordered tasks
* @param taskId The Task._id of the task to move
* @param to A integer specifiying the index to move the task to
*
* @return Empty
*/
export function moveTask (order, taskId, to) {
let currentIndex = order.indexOf(taskId);
// If for some reason the task isn't ordered (should never happen), push it in the new position
// if the task is moved to a non existing position
// or if the task is moved to position -1 (push to bottom)
// -> push task at end of list
if (!order[to] && to !== -1) {
order.push(taskId);
return;
}
if (currentIndex !== -1) order.splice(currentIndex, 1);
if (to === -1) {
order.push(taskId);
} else {
order.splice(to, 0, taskId);
}
}