Examples with MintermsRoles com.infiniteautomation.mango.db.tables.MintermsRoles used on opensource projects

Example 1 with MintermsRoles

use of com.infiniteautomation.mango.db.tables.MintermsRoles in project ma-core-public by infiniteautomation.

the class PermissionDao method get.

/**
 * Get a MangoPermission by id
 * @return permission if found or null
 */
public MangoPermission get(Integer id) {
    // TODO Mango 4.0 improve performance
    // Fist check to see if it exists as it may have no minterms
    Integer foundId = create.select(permissions.id).from(permissions).where(permissions.id.equal(id)).fetchOneInto(Integer.class);
    if (foundId == null) {
        return null;
    }
    Map<Integer, Set<Role>> mintermMap = new HashMap<>();
    create.select(roleTable.id, roleTable.xid, permissionsMinterms.mintermId).from(permissionsMinterms).join(mintermsRoles).on(permissionsMinterms.mintermId.eq(mintermsRoles.mintermId)).join(roleTable).on(roleTable.id.eq(mintermsRoles.roleId)).where(permissionsMinterms.permissionId.eq(id)).orderBy(permissionsMinterms.permissionId.asc(), permissionsMinterms.mintermId.asc()).fetch().forEach(record -> {
        Role role = new Role(record.get(roleTable.id), record.get(roleTable.xid));
        Integer mintermId = record.get(permissionsMinterms.mintermId);
        mintermMap.computeIfAbsent(mintermId, m -> new HashSet<>()).add(role);
    });
    if (mintermMap.size() > 0) {
        Set<Set<Role>> roleSet = new HashSet<>(mintermMap.values());
        return new MangoPermission(roleSet).withId(id);
    }
    return new MangoPermission(id);
}