Backend

Структура IssueEntity :

  '_id' : ObjectId,
  'organizationId' : ObjectId,
  'name' => string,
  'description' => string,
  'createDate' => int|null,
  'updateDate' => int|null,
  'closeDate' => int|null,
  'changeDate' => int|null,
  'priorityId' => ObjectId|null,
  'statusId' => ObjectId|null,
  'assignId' => ObjectId|null,
  'progress' => int 0-100,
  'estimatedTime' => int|null,
  'spentTime' => int|null,
  'endDate' => int|null,
  'observers' => array [id : ObjectId, type : string (user, group, department, organization)],
  'children' => ObjectId[] (IssueEntity ObjectIds),
  'parents' => ObjectId[] (IssueEntity ObjectIds),
  'milestoneId' => ObjectId|null,
  'comments' => ObjectId[],
  'relatedObjects' => array