const permissions = {
    PERM_NONE: '0',
    PERM_ALL: '-',
    PERM_LOGGEDIN: '~',
    PERM_REGISTER_USER: '+',
    PERM_VIEW: '1',
    PERM_EDIT_PERM: '2',
    PERM_MOD_BADGE: '3',
    PERM_EDIT_DESCRIPTION: '4',
    PERM_CREATE_PROBLEM: '5',
    PERM_EDIT_PROBLEM: '6',
    PERM_VIEW_PROBLEM: '7',
    PERM_VIEW_PROBLEM_HIDDEN: '8',
    PERM_SUBMIT_PROBLEM: '9',
    PERM_READ_PROBLEM_DATA: 'A',
    PERM_READ_RECORD_CODE: 'B',
    PERM_REJUDGE_PROBLEM: 'C',
    PERM_REJUDGE: 'D',
    PERM_VIEW_PROBLEM_SOLUTION: 'E',
    PERM_CREATE_PROBLEM_SOLUTION: 'F',
    PERM_VOTE_PROBLEM_SOLUTION: 'G',
    PERM_EDIT_PROBLEM_SOLUTION: 'H',
    PERM_DELETE_PROBLEM_SOLUTION: 'I',
    PERM_REPLY_PROBLEM_SOLUTION: 'J',
    PERM_EDIT_PROBLEM_SOLUTION_REPLY: 'K',
    PERM_DELETE_PROBLEM_SOLUTION_REPLY: 'L',
    PERM_VIEW_DISCUSSION: 'M',
    PERM_CREATE_DISCUSSION: 'N',
    PERM_HIGHLIGHT_DISCUSSION: 'O',
    PERM_EDIT_DISCUSSION: 'P',
    PERM_DELETE_DISCUSSION: 'Q',
    PERM_REPLY_DISCUSSION: 'R',
    PERM_EDIT_DISCUSSION_REPLY: 'S',
    PERM_DELETE_DISCUSSION_REPLY: 'T',
    PERM_VIEW_CONTEST: 'U',
    PERM_VIEW_CONTEST_SCOREBOARD: 'V',
    PERM_VIEW_CONTEST_HIDDEN_SCOREBOARD: 'W',
    PERM_CREATE_CONTEST: 'X',
    PERM_ATTEND_CONTEST: 'Y',
    PERM_EDIT_CONTEST: 'Z',
    PERM_VIEW_TRAINING: 'a',
    PERM_CREATE_TRAINING: 'b',
    PERM_EDIT_TRAINING: 'c',
    PERM_JUDGE: 'd',
};
permissions.PERM_BASIC = permissions.PERM_VIEW
    + permissions.PERM_VIEW_PROBLEM
    + permissions.PERM_VIEW_PROBLEM_SOLUTION
    + permissions.PERM_VIEW_DISCUSSION
    + permissions.PERM_VIEW_CONTEST
    + permissions.PERM_VIEW_CONTEST_SCOREBOARD
    + permissions.PERM_REGISTER_USER;
permissions.PERM_DEFAULT = permissions.PERM_VIEW
    + permissions.PERM_VIEW_PROBLEM
    + permissions.PERM_SUBMIT_PROBLEM
    + permissions.PERM_VIEW_PROBLEM_SOLUTION
    + permissions.PERM_CREATE_PROBLEM_SOLUTION
    + permissions.PERM_VOTE_PROBLEM_SOLUTION
    + permissions.PERM_REPLY_PROBLEM_SOLUTION
    + permissions.PERM_VIEW_DISCUSSION
    + permissions.PERM_CREATE_DISCUSSION
    + permissions.PERM_REPLY_DISCUSSION
    + permissions.PERM_VIEW_CONTEST
    + permissions.PERM_VIEW_CONTEST_SCOREBOARD
    + permissions.PERM_ATTEND_CONTEST
    + permissions.PERM_VIEW_TRAINING
    + permissions.PERM_CREATE_TRAINING
    + permissions.PERM_LOGGEDIN;
permissions.PERM_ADMIN = permissions.PERM_ALL;
module.exports = permissions;