system.kanoa.cmms.getWorkOrderEventImageData(paramsDict)

Returns a filtered listing of work order event image metadata, optionally including the full image and/or thumbnail byte data, based on a single paramsDict of filter criteria. All keys in paramsDict are optional, allowing callers to look up images by id, by work order event, by name/type, or across a date range, and to control whether the (potentially large) binary payloads are included in the result set. This is the bulk/listing counterpart to getWorkOrderEventImage and getWorkOrderEventImageThumbnail, which each fetch a single image's bytes directly.

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Parameters

paramsDict Dictionary

- imageName	String	Filter by image name
- imageType	String	Filter by image type
- includeImage	Boolean	Include image. Set to False if not supplied
- includeThumbnail	Boolean	Include thumbnail. Set to False if not supplied
- rangeEnd	DateTime
- rangeStart	DateTime
- workOrderEventId	Integer	Filter by workOrderEventId
- workOrderEventImageId	Integer	Filter by workOrderEventImageId

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Returns

imageData pyDataset

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Example

# List all images attached to a work order event, including
# thumbnails (but not the full-size bytes, to keep the result light).

paramsDict = {
	'workOrderEventId': 4821,
	'includeThumbnail': True,
	'includeImage': False,
	'rangeStart': system.date.addDays(system.date.now(), -30),
	'rangeEnd': system.date.now()
}

imageData = system.kanoa.cmms.getWorkOrderEventImageData(paramsDict)

for row in imageData:
	print 'Image id %d: %s (%s)' % (row['workOrderEventImageId'], row['imageName'], row['imageType'])
	if row['thumbnail'] is not None:
		# thumbnail bytes are available for a preview grid
		pass