Change Details

We introduce `recursivelyUpdateRoles(ThreadTraversalNode)` which updates the thread corresponding to the `traversalNode` AND all children recursively to update `threadInfo.roles.permissions`. NOTE: This function simply follows the `ThreadTraversalNode`s and the return value is meaningless. We're not mutating or updating the `ThreadTraversalNode`s, we're simply using them for traversal. We ARE, however, mutating the `threadInfo`s "directly" by mutating the `ThreadStoreThreadInfos` passed into `updateRolesAndPermissions`. --- Depends on D7600

We introduce `recursivelyUpdateRoles(ThreadTraversalNode)` which updates `threadInfo.roles.permissions` corresponding to the `node.threadID` AND all child threads (`node.children`) recursively. NOTE: We're not mutating or updating the `ThreadTraversalNode`s, we're simply using them for traversal. We ARE, however, mutating the `threadInfo`s "directly" by mutating the `ThreadStoreThreadInfos` passed into `updateRolesAndPermissions` by indexing into it w/ `node.threadID` from the `ThreadTraversalNode`s. --- Depends on D7600

We introduce `recursivelyUpdateRoles(ThreadTraversalNode)` which updates the thread corresponding to the `traversalNode` AND all children recursively to update `threadInfo.roles.permissions` corresponding to the `node.threadID` AND all child threads (`node.children`) recursively. NOTE: This function simply follows the `ThreadTraversalNode`s and the return value is meaningless. We're not mutating or updating the `ThreadTraversalNode`s, we're simply using them for traversal. We ARE, however, mutating the `threadInfo`s "directly" by mutating the `ThreadStoreThreadInfos` passed into `updateRolesAndPermissions` by indexing into it w/ `node.threadID` from the `ThreadTraversalNode`s. --- Depends on D7600