Examples with AnnotatedPointValueTime com.serotonin.m2m2.rt.dataImage.AnnotatedPointValueTime used on opensource projects

Example 11 with AnnotatedPointValueTime

use of com.serotonin.m2m2.rt.dataImage.AnnotatedPointValueTime in project ma-modules-public by infiniteautomation.

the class PointValueRestController method firstAndLastPointValues.

@ApiOperation(value = "First and last point values", notes = "Retrieves the first and last point values within a time range, used to read accumulators")
@RequestMapping(method = RequestMethod.GET, value = "/{xid}/first-last", produces = { "application/json", "text/csv" })
public ResponseEntity<List<PointValueTimeModel>> firstAndLastPointValues(HttpServletRequest request, @ApiParam(value = "Point xid", required = true, allowMultiple = false) @PathVariable String xid, @ApiParam(value = "Return rendered value as String", required = false, defaultValue = "false", allowMultiple = false) @RequestParam(required = false, defaultValue = "false") boolean useRendered, @ApiParam(value = "Return converted value using displayed unit", required = false, defaultValue = "false", allowMultiple = false) @RequestParam(required = false, defaultValue = "false") boolean unitConversion, @ApiParam(value = "From time", required = false, allowMultiple = false) @RequestParam(value = "from", required = false) @DateTimeFormat(iso = ISO.DATE_TIME) DateTime from, @ApiParam(value = "To time", required = false, allowMultiple = false) @RequestParam(value = "to", required = false) @DateTimeFormat(iso = ISO.DATE_TIME) DateTime to, @ApiParam(value = "Time zone of output, used if formatted times are returned", required = false, allowMultiple = false) @RequestParam(value = "timezone", required = false) String timezone) {
    RestProcessResult<List<PointValueTimeModel>> result = new RestProcessResult<List<PointValueTimeModel>>(HttpStatus.OK);
    User user = this.checkUser(request, result);
    if (result.isOk()) {
        if (timezone != null) {
            try {
                ZoneId.of(timezone);
            } catch (Exception e) {
                RestValidationResult vr = new RestValidationResult();
                vr.addError("validate.invalidValue", "timezone");
                throw new ValidationFailedRestException(vr);
            }
        }
        DataPointVO vo = DataPointDao.instance.getByXid(xid);
        if (vo == null) {
            result.addRestMessage(getDoesNotExistMessage());
            return result.createResponseEntity();
        }
        try {
            if (Permissions.hasDataPointReadPermission(user, vo)) {
                long current = Common.timer.currentTimeMillis();
                if (from == null)
                    from = new DateTime(current);
                if (to == null)
                    to = new DateTime(current);
                // better not to for RESTfulness
                if (timezone != null) {
                    DateTimeZone zone = DateTimeZone.forID(timezone);
                    from = from.withZone(zone);
                    to = to.withZone(zone);
                }
                PointValueFacade pointValueFacade = new PointValueFacade(vo.getId(), false);
                PointValueTime first = pointValueFacade.getPointValueAfter(from.getMillis());
                PointValueTime last = pointValueFacade.getPointValueBefore(to.getMillis());
                List<PointValueTimeModel> models = new ArrayList<PointValueTimeModel>(2);
                if (useRendered) {
                    if (first != null) {
                        PointValueTimeModel model = new PointValueTimeModel();
                        model.setType(DataTypeEnum.convertTo(first.getValue().getDataType()));
                        model.setValue(Functions.getRenderedText(vo, first));
                        model.setTimestamp(first.getTime());
                        if (first.isAnnotated())
                            model.setAnnotation(((AnnotatedPointValueTime) first).getAnnotation(Common.getTranslations()));
                        models.add(model);
                    }
                    if (last != null) {
                        PointValueTimeModel model = new PointValueTimeModel();
                        model.setType(DataTypeEnum.convertTo(last.getValue().getDataType()));
                        model.setValue(Functions.getRenderedText(vo, last));
                        model.setTimestamp(last.getTime());
                        if (last.isAnnotated())
                            model.setAnnotation(((AnnotatedPointValueTime) last).getAnnotation(Common.getTranslations()));
                        models.add(model);
                    }
                } else if (unitConversion) {
                    if (first != null) {
                        PointValueTimeModel model = new PointValueTimeModel();
                        model.setType(DataTypeEnum.convertTo(first.getValue().getDataType()));
                        model.setValue(vo.getUnit().getConverterTo(vo.getRenderedUnit()).convert(first.getValue().getDoubleValue()));
                        model.setTimestamp(first.getTime());
                        if (first.isAnnotated())
                            model.setAnnotation(((AnnotatedPointValueTime) first).getAnnotation(Common.getTranslations()));
                        models.add(model);
                    }
                    if (last != null) {
                        PointValueTimeModel model = new PointValueTimeModel();
                        model.setType(DataTypeEnum.convertTo(last.getValue().getDataType()));
                        model.setValue(vo.getUnit().getConverterTo(vo.getRenderedUnit()).convert(last.getValue().getDoubleValue()));
                        model.setTimestamp(last.getTime());
                        if (last.isAnnotated())
                            model.setAnnotation(((AnnotatedPointValueTime) last).getAnnotation(Common.getTranslations()));
                        models.add(model);
                    }
                } else {
                    models.add(first == null ? null : new PointValueTimeModel(first));
                    models.add(last == null ? null : new PointValueTimeModel(last));
                }
                if (vo.getPointLocator().getDataTypeId() == DataTypes.IMAGE) {
                    // If we are an image type we should build the URLS
                    UriComponentsBuilder imageServletBuilder = UriComponentsBuilder.fromPath("/imageValue/hst{ts}_{id}.jpg");
                    for (PointValueTimeModel model : models) {
                        model.setValue(imageServletBuilder.buildAndExpand(model.getTimestamp(), vo.getId()).toUri());
                    }
                }
                return result.createResponseEntity(models);
            } else {
                result.addRestMessage(getUnauthorizedMessage());
                return result.createResponseEntity();
            }
        } catch (PermissionException e) {
            LOG.error(e.getMessage(), e);
            result.addRestMessage(getUnauthorizedMessage());
            return result.createResponseEntity();
        }
    } else {
        return result.createResponseEntity();
    }
}

Example 12 with AnnotatedPointValueTime

use of com.serotonin.m2m2.rt.dataImage.AnnotatedPointValueTime in project ma-modules-public by infiniteautomation.

the class PointValueRestController method setPointValue.

/**
 * Helper method for setting a point value
 *
 * @param xid
 * @param data
 * @param unitConversion
 * @return
 */
private RestProcessResult<PointValueTimeModel> setPointValue(User user, String xid, PointValueTimeModel model, boolean unitConversion, UriComponentsBuilder builder) {
    RestProcessResult<PointValueTimeModel> result = new RestProcessResult<PointValueTimeModel>(HttpStatus.OK);
    DataPointVO existingDp = DataPointDao.instance.getByXid(xid);
    if (existingDp == null) {
        result.addRestMessage(getDoesNotExistMessage());
        return result;
    }
    try {
        if (Permissions.hasDataPointSetPermission(user, existingDp)) {
            // Set the time to now if it is not present
            if (model.getTimestamp() == 0) {
                model.setTimestamp(Common.timer.currentTimeMillis());
            }
            // Validate the model's data type for compatibility
            if (DataTypeEnum.convertFrom(model.getType()) != existingDp.getPointLocator().getDataTypeId()) {
                result.addRestMessage(HttpStatus.NOT_ACCEPTABLE, new TranslatableMessage("event.ds.dataType"));
                return result;
            }
            // Validate the timestamp for future dated
            if (model.getTimestamp() > Common.timer.currentTimeMillis() + SystemSettingsDao.getFutureDateLimit()) {
                result.addRestMessage(HttpStatus.NOT_ACCEPTABLE, new TranslatableMessage("common.default", "Future dated points not acceptable."));
                return result;
            }
            // Are we converting from the rendered Unit?
            if (unitConversion) {
                if ((model.getType() == DataTypeEnum.NUMERIC) && (model.getValue() instanceof Number)) {
                    double value;
                    if (model.getValue() instanceof Integer) {
                        value = (double) ((Integer) model.getValue());
                    } else {
                        value = (double) ((Double) model.getValue());
                    }
                    model.setValue(existingDp.getRenderedUnit().getConverterTo(existingDp.getUnit()).convert(value));
                } else {
                    result.addRestMessage(HttpStatus.NOT_ACCEPTABLE, new TranslatableMessage("common.default", "[" + xid + "]Cannot perform unit conversion on Non Numeric data types."));
                    return result;
                }
            }
            // to convert it
            if ((model.getType() == DataTypeEnum.MULTISTATE) && (model.getValue() instanceof String)) {
                try {
                    DataValue value = existingDp.getTextRenderer().parseText((String) model.getValue(), existingDp.getPointLocator().getDataTypeId());
                    model.setValue(value.getObjectValue());
                } catch (Exception e) {
                    // Lots can go wrong here so let the user know
                    result.addRestMessage(HttpStatus.NOT_ACCEPTABLE, new TranslatableMessage("common.default", "[" + xid + "]Unable to convert Multistate String representation to any known value."));
                }
            }
            final PointValueTime pvt;
            try {
                pvt = model.getData();
            } catch (Exception e) {
                result.addRestMessage(HttpStatus.NOT_ACCEPTABLE, new TranslatableMessage("common.default", "[" + xid + "]Invalid Format"));
                return result;
            }
            // one last check to ensure we are inserting the correct data type
            if (DataTypes.getDataType(pvt.getValue()) != existingDp.getPointLocator().getDataTypeId()) {
                result.addRestMessage(HttpStatus.NOT_ACCEPTABLE, new TranslatableMessage("event.ds.dataType"));
                return result;
            }
            final int dataSourceId = existingDp.getDataSourceId();
            SetPointSource source = null;
            if (model.getAnnotation() != null) {
                source = new SetPointSource() {

                    @Override
                    public String getSetPointSourceType() {
                        return "REST";
                    }

                    @Override
                    public int getSetPointSourceId() {
                        return dataSourceId;
                    }

                    @Override
                    public TranslatableMessage getSetPointSourceMessage() {
                        return ((AnnotatedPointValueTime) pvt).getSourceMessage();
                    }

                    @Override
                    public void raiseRecursionFailureEvent() {
                        LOG.error("Recursive failure while setting point via REST");
                    }
                };
            }
            try {
                Common.runtimeManager.setDataPointValue(existingDp.getId(), pvt, source);
                // This URI may not always be accurate if the Data Source doesn't use the
                // provided time...
                URI location = builder.path("/v1/point-values/{xid}/{time}").buildAndExpand(xid, pvt.getTime()).toUri();
                result.addRestMessage(getResourceCreatedMessage(location));
                return result;
            } catch (RTException e) {
                // Ok its probably not enabled or settable
                result.addRestMessage(new RestMessage(HttpStatus.NOT_ACCEPTABLE, new TranslatableMessage("common.default", "[" + xid + "]" + e.getMessage())));
                return result;
            } catch (Exception e) {
                LOG.error(e.getMessage(), e);
                result.addRestMessage(getInternalServerErrorMessage(e.getMessage()));
                return result;
            }
        } else {
            result.addRestMessage(getUnauthorizedMessage());
            return result;
        }
    } catch (PermissionException e) {
        LOG.error(e.getMessage(), e);
        result.addRestMessage(getUnauthorizedMessage());
        return result;
    }
}

Example 13 with AnnotatedPointValueTime

use of com.serotonin.m2m2.rt.dataImage.AnnotatedPointValueTime in project ma-modules-public by infiniteautomation.

the class PointValueRestController method createRecentPointValueTimeModel.

/**
 * @param vo
 * @param pvt
 * @param useRendered
 * @param unitConversion
 * @param b
 * @return
 */
private RecentPointValueTimeModel createRecentPointValueTimeModel(DataPointVO vo, PointValueTime pvt, UriComponentsBuilder imageServletBuilder, boolean useRendered, boolean unitConversion, boolean cached) {
    RecentPointValueTimeModel model;
    if (useRendered) {
        // Render the values as Strings with the suffix and or units
        model = new RecentPointValueTimeModel(pvt, cached);
        model.setType(DataTypeEnum.convertTo(pvt.getValue().getDataType()));
        model.setValue(Functions.getRenderedText(vo, pvt));
        model.setTimestamp(pvt.getTime());
        if (pvt.isAnnotated())
            model.setAnnotation(((AnnotatedPointValueTime) pvt).getAnnotation(Common.getTranslations()));
    } else if (unitConversion) {
        // Convert the numeric value using the unit and rendered unit
        model = new RecentPointValueTimeModel(pvt, cached);
        model.setType(DataTypeEnum.convertTo(pvt.getValue().getDataType()));
        model.setValue(vo.getUnit().getConverterTo(vo.getRenderedUnit()).convert(pvt.getValue().getDoubleValue()));
        model.setTimestamp(pvt.getTime());
        if (pvt.isAnnotated())
            model.setAnnotation(((AnnotatedPointValueTime) pvt).getAnnotation(Common.getTranslations()));
    } else {
        model = new RecentPointValueTimeModel(pvt, cached);
    }
    if (vo.getPointLocator().getDataTypeId() == DataTypes.IMAGE)
        model.setValue(imageServletBuilder.buildAndExpand(model.getTimestamp(), vo.getId()).toUri());
    return model;
}

Example 14 with AnnotatedPointValueTime

use of com.serotonin.m2m2.rt.dataImage.AnnotatedPointValueTime in project ma-modules-public by infiniteautomation.

the class PointValueTimeJsonStreamCallback method row.

/* (non-Javadoc)
	 * @see com.serotonin.db.MappedRowCallback#row(java.lang.Object, int)
	 */
@Override
public void row(PointValueTime pvt, int index) {
    if (this.limiter.limited())
        return;
    try {
        String annotation = null;
        if (pvt.isAnnotated())
            annotation = ((AnnotatedPointValueTime) pvt).getAnnotation(translations);
        if (useRendered) {
            // Convert to Alphanumeric Value
            String textValue = Functions.getRenderedText(vo, pvt);
            this.writePointValueTime(new AlphanumericValue(textValue), pvt.getTime(), annotation, vo);
        } else if (unitConversion) {
            if (pvt.getValue() instanceof NumericValue)
                this.writePointValueTime(vo.getUnit().getConverterTo(vo.getRenderedUnit()).convert(pvt.getValue().getDoubleValue()), pvt.getTime(), annotation, vo);
            else
                this.writePointValueTime(pvt.getValue(), pvt.getTime(), annotation, vo);
        } else {
            this.writePointValueTime(pvt.getValue(), pvt.getTime(), annotation, vo);
        }
    } catch (IOException e) {
        LOG.error(e.getMessage(), e);
    }
}

Example 15 with AnnotatedPointValueTime

use of com.serotonin.m2m2.rt.dataImage.AnnotatedPointValueTime in project ma-modules-public by infiniteautomation.

the class ReportPointValueTimeSerializer method getObject.

/* (non-Javadoc)
	 * @see com.serotonin.m2m2.db.dao.nosql.NoSQLDataSerializer#getObject(byte[], long)
	 */
@Override
public ITime getObject(ByteArrayBuilder b, long ts, String seriesId) {
    // Get the data type
    int dataType = b.getShort();
    DataValue dataValue = null;
    // Second put in the data value
    switch(dataType) {
        case DataTypes.ALPHANUMERIC:
            String s = b.getString();
            dataValue = new AlphanumericValue(s);
            break;
        case DataTypes.BINARY:
            boolean bool = b.getBoolean();
            dataValue = new BinaryValue(bool);
            break;
        case DataTypes.IMAGE:
            try {
                dataValue = new ImageValue(b.getString());
            } catch (InvalidArgumentException e1) {
            // Probably no file
            }
            break;
        case DataTypes.MULTISTATE:
            int i = b.getInt();
            dataValue = new MultistateValue(i);
            break;
        case DataTypes.NUMERIC:
            double d = b.getDouble();
            dataValue = new NumericValue(d);
            break;
        default:
            throw new ShouldNeverHappenException("Data type of " + dataType + " is not supported");
    }
    // Get the annotation
    String annotation = b.getString();
    if (annotation != null) {
        try {
            return new AnnotatedPointValueTime(dataValue, ts, TranslatableMessage.deserialize(annotation));
        } catch (Exception e) {
            throw new ShouldNeverHappenException(e);
        }
    } else {
        return new PointValueTime(dataValue, ts);
    }
}