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lib/ArangoDB2/Graph/Vertex.pm  view on Meta::CPAN

{
    my($self, $args) = @_;
    # process args
    $args = $self->_build_args($args, ['name', 'waitForSync']);
    # make request
    my $res = $self->arango->http->delete(
        $self->api_path('gharial', $self->graph->name, $self->_class, $self->collection->name, delete $args->{name}),
    ) or return;
    # empty data
    if (my $data = $self->data) {
        %$data = ();
    }
    # unregister object
    my $register = $self->_register;
    delete $self->collection->$register->{$self->name};

    return $res;
}

# get
#
# GET /system/gharial/graph-name/vertex/collection-name/vertex-key
sub get
{
    my($self, $args) = @_;
    # process args
    $args = $self->_build_args($args, ['data', 'name']);
    # make request
    my $res = $self->arango->http->get(
        $self->api_path('gharial', $self->graph->name, $self->_class, $self->collection->name, delete $args->{name}),
    ) or return;
    # get response data
    $res = $res->{$self->_class}
        or return;
    # copy response data to instance
    $self->_build_self($res, []);
    # if data is defined already then empty and copy data from response
    if (my $data = $self->data) {
        %$data = ();
        $data->{$_} = $res->{$_} for keys %$res;
    }
    # otherwise use res for data
    else {
        $self->data($res);
    }
    # register object
    my $register = $self->_register;
    $self->collection->$register->{$self->name} = $self;

    return $self;
}

# keepNull
#
# get/set keepNull
sub keepNull { shift->_get_set_bool('keepNull', @_) }

# update
#
# PATCH /system/gharial/graph-name/vertex/collection-name/vertex-key
sub update
{
    my($self, $data, $args) = @_;
    # require data
    die "Invalid args"
        unless ref $data eq 'HASH';
    # process args
    $args = $self->_build_args($args, ['name', 'keepNull', 'waitForSync']);
    # make request
    my $res = $self->arango->http->patch(
        $self->api_path('gharial', $self->graph->name, $self->_class, $self->collection->name, delete $args->{name}),
        $args,
        $JSON->encode($data),
    ) or return;
    # get response data
    $res = $res->{$self->_class}
        or return;
    # copy response data to instance
    $self->_build_self($res, []);
    # if data is defined then copy patched data
    if (my $orig_data = $self->data) {
        $orig_data->{$_} = $data->{$_} for keys %$data;
    }
    # otherwise use passed data
    else {
        $self->data($data);
    }
    # register object
    my $register = $self->_register;
    $self->collection->$register->{$self->name} = $self;

    return $self;
}

# replace
#
# PUT /system/gharial/graph-name/vertex/collection-name/vertex-key
sub replace
{
    my($self, $data, $args) = @_;
    # require data
    die "Invlalid args"
        unless ref $data eq 'HASH';
    # process args
    $args = $self->_build_args($args, ['name', 'waitForSync']);
    # make request
    my $res = $self->arango->http->put(
        $self->api_path('gharial', $self->graph->name, $self->_class, $self->collection->name, delete $args->{name}),
        $args,
        $JSON->encode($data),
    ) or return;
    # get response data
    $res = $res->{$self->_class}
        or return;
    # copy response data to instance
    $self->_build_self($res, []);
    # if data is defined then replace data
    if (my $orig_data = $self->data) {
        %$orig_data = ();
        $orig_data->{$_} = $data->{$_} for keys %$data;
    }