Create restrictions to TaskTypes by role about wizardarmy HOT 1 CLOSED

struct TaskType {
    mapping (uint40 => uint256) nextActiveTimeThreshold; // for recurring tasks -- todo -- add waitTime or ...
    string IPFSHash; // holds description
    bool paused;
    uint40 proposalID; // proposal ID or 0 if task
    uint8 numFieldsToHash;
    uint24 timeBonus;
    uint40 begTimestamp;
    uint40 endTimestamp;
    uint16 availableSlots;
    uint16[8] restrictedTo; // roles that can do this task. 0 means no restriction
    uint16[8] restrictedFrom; // roles that can't do this task. 0 means no restriction
}