Examples with AddWidgetRequest org.graylog2.rest.models.dashboards.requests.AddWidgetRequest used on opensource projects

Example 1 with AddWidgetRequest

use of org.graylog2.rest.models.dashboards.requests.AddWidgetRequest in project graylog2-server by Graylog2.

the class DashboardWidgetsResource method addWidget.

@POST
@Timed
@ApiOperation(value = "Add a widget to a dashboard")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@ApiResponses(value = { @ApiResponse(code = 404, message = "Dashboard not found."), @ApiResponse(code = 400, message = "Validation error."), @ApiResponse(code = 400, message = "No such widget type.") })
@AuditEvent(type = AuditEventTypes.DASHBOARD_WIDGET_CREATE)
public Response addWidget(@ApiParam(name = "dashboardId", required = true) @PathParam("dashboardId") String dashboardId, @ApiParam(name = "JSON body", required = true) AddWidgetRequest awr) throws ValidationException, NotFoundException {
    checkPermission(RestPermissions.DASHBOARDS_EDIT, dashboardId);
    // Bind to streams for reader users and check stream permission.
    if (awr.config().containsKey("stream_id")) {
        checkPermission(RestPermissions.STREAMS_READ, (String) awr.config().get("stream_id"));
    } else {
        checkPermission(RestPermissions.SEARCHES_ABSOLUTE);
        checkPermission(RestPermissions.SEARCHES_RELATIVE);
        checkPermission(RestPermissions.SEARCHES_KEYWORD);
    }
    final DashboardWidget widget;
    try {
        widget = dashboardWidgetCreator.fromRequest(awr, getCurrentUser().getName());
        final Dashboard dashboard = dashboardService.load(dashboardId);
        dashboardService.addWidget(dashboard, widget);
    } catch (DashboardWidget.NoSuchWidgetTypeException e2) {
        LOG.debug("No such widget type.", e2);
        throw new BadRequestException("No such widget type.", e2);
    } catch (InvalidRangeParametersException e3) {
        LOG.debug("Invalid timerange parameters provided.", e3);
        throw new BadRequestException("Invalid timerange parameters provided.", e3);
    } catch (InvalidWidgetConfigurationException e4) {
        LOG.debug("Invalid widget configuration.", e4);
        throw new BadRequestException("Invalid widget configuration.", e4);
    }
    final Map<String, String> result = ImmutableMap.of("widget_id", widget.getId());
    final URI widgetUri = getUriBuilderToSelf().path(DashboardWidgetsResource.class, "getWidget").build(dashboardId, widget.getId());
    return Response.created(widgetUri).entity(result).build();
}

Example 2 with AddWidgetRequest

use of org.graylog2.rest.models.dashboards.requests.AddWidgetRequest in project graylog2-server by Graylog2.

the class DashboardWidgetsResource method updateWidget.

@PUT
@Timed
@ApiOperation(value = "Update a widget")
@Path("/{widgetId}")
@ApiResponses(value = { @ApiResponse(code = 404, message = "Dashboard not found."), @ApiResponse(code = 404, message = "Widget not found.") })
@Produces(MediaType.APPLICATION_JSON)
@AuditEvent(type = AuditEventTypes.DASHBOARD_WIDGET_UPDATE)
public void updateWidget(@ApiParam(name = "dashboardId", required = true) @PathParam("dashboardId") String dashboardId, @ApiParam(name = "widgetId", required = true) @PathParam("widgetId") String widgetId, @ApiParam(name = "JSON body", required = true) @Valid @NotNull AddWidgetRequest awr) throws ValidationException, NotFoundException {
    checkPermission(RestPermissions.DASHBOARDS_EDIT, dashboardId);
    final Dashboard dashboard = dashboardService.load(dashboardId);
    final DashboardWidget widget = dashboard.getWidget(widgetId);
    if (widget == null) {
        final String msg = "Widget " + widgetId + " on dashboard " + dashboardId + " not found.";
        LOG.error(msg);
        throw new javax.ws.rs.NotFoundException(msg);
    }
    try {
        final DashboardWidget updatedWidget = dashboardWidgetCreator.fromRequest(widgetId, awr, widget.getCreatorUserId());
        updatedWidget.setCacheTime(awr.cacheTime());
        dashboardService.removeWidget(dashboard, widget);
        dashboardService.addWidget(dashboard, updatedWidget);
        this.clusterEventBus.post(WidgetUpdatedEvent.create(updatedWidget));
    } catch (DashboardWidget.NoSuchWidgetTypeException e2) {
        LOG.error("No such widget type.", e2);
        throw new BadRequestException(e2);
    } catch (InvalidRangeParametersException e3) {
        LOG.error("Invalid timerange parameters provided.", e3);
        throw new BadRequestException(e3);
    } catch (InvalidWidgetConfigurationException e4) {
        LOG.error("Invalid widget configuration.", e4);
        throw new BadRequestException(e4);
    }
    LOG.info("Updated widget <" + widgetId + "> on dashboard <" + dashboardId + ">. Reason: REST request.");
}

Example 3 with AddWidgetRequest

use of org.graylog2.rest.models.dashboards.requests.AddWidgetRequest in project graylog2-server by Graylog2.

the class DashboardWidgetCreator method fromRequest.

public DashboardWidget fromRequest(String widgetId, AddWidgetRequest awr, String userId) throws DashboardWidget.NoSuchWidgetTypeException, InvalidRangeParametersException, InvalidWidgetConfigurationException {
    final String id = isNullOrEmpty(widgetId) ? UUID.randomUUID().toString() : widgetId;
    // Build timerange.
    final Map<String, Object> timerangeConfig = (Map<String, Object>) awr.config().get("timerange");
    final TimeRange timeRange = timeRangeFactory.create(timerangeConfig);
    return buildDashboardWidget(awr.type(), id, awr.description(), 0, awr.config(), timeRange, userId);
}

Example 4 with AddWidgetRequest

use of org.graylog2.rest.models.dashboards.requests.AddWidgetRequest in project graylog2-server by Graylog2.

the class DashboardWidgetsResourceTest method updateWidgetMustSendUpdatedWidgetEvent.

@Test
public void updateWidgetMustSendUpdatedWidgetEvent() throws Exception {
    final DashboardWidget updatedWidget = mock(DashboardWidget.class);
    when(updatedWidget.getId()).thenReturn(widgetId);
    final AddWidgetRequest addWidgetRequest = AddWidgetRequest.create("new description", "new type", 60, Collections.emptyMap());
    when(dashboardWidgetCreator.fromRequest(eq(widgetId), eq(addWidgetRequest), eq(creatorUserId))).thenReturn(updatedWidget);
    this.dashboardWidgetsResource.updateWidget(dashboardId, widgetId, addWidgetRequest);
    verifyWidgetUpdatedEvent(widgetId);
}