Examples with PermissionState org.javacord.api.entity.permission.PermissionState used on opensource projects

Example 1 with PermissionState

use of org.javacord.api.entity.permission.PermissionState in project Javacord by BtoBastian.

the class RegularServerChannel method getEffectivePermissions.

/**
 * Gets the effective permissions of a user in this channel.
 * The returned permission object will only have {@link PermissionState#ALLOWED} and
 * {@link PermissionState#DENIED} states!
 * It takes into account global permissions and the effective overwritten permissions of a user.
 * Remember, that some permissions affect others!
 * E.g. a user who has {@link PermissionType#SEND_MESSAGES} but not {@link PermissionType#READ_MESSAGES} cannot
 * send messages, even though he has the {@link PermissionType#SEND_MESSAGES} permission.
 *
 * @param user The user.
 * @return The effective permissions of the user in this channel.
 */
default Permissions getEffectivePermissions(User user) {
    if (getServer().isOwner(user)) {
        return getServer().getPermissions(user);
    }
    PermissionsBuilder builder = new PermissionsBuilder(getServer().getPermissions(user));
    Permissions effectiveOverwrittenPermissions = getEffectiveOverwrittenPermissions(user);
    Arrays.stream(PermissionType.values()).filter(type -> effectiveOverwrittenPermissions.getState(type) != PermissionState.UNSET).forEachOrdered(type -> builder.setState(type, effectiveOverwrittenPermissions.getState(type)));
    Arrays.stream(PermissionType.values()).filter(type -> builder.getState(type) == PermissionState.UNSET).forEachOrdered(type -> builder.setState(type, PermissionState.DENIED));
    return builder.build();
}