def __init__(self):
self.sparePartsTask = SparePartsTask()
self.cherryPyBackgroundTasks = cherrypy.process.plugins.BackgroundTask(
self.BACKGROUND_TASKS_TIME_IN_SECONDS, self.scheduledTasks)
self.logger = LoggingManager.getInstance().getLogger(
self.__class__.__name__)
self.emailUtility = CdbEmailUtility.getInstance()
def getInstance(cls):
from cdb.common.utility.cdbEmailUtility import CdbEmailUtility
try:
cdbEmailUtility = CdbEmailUtility()
except CdbEmailUtility as utility:
cdbEmailUtility = utility
return cdbEmailUtility
def __init__(self):
self.itemDbApi = ItemDbApi()
self.userDbApi = UserDbApi()
self.propertyDbApi = PropertyDbApi()
self.logDbApi = LogDbApi()
self.emailUtility = CdbEmailUtility.getInstance()
self.cdbPortalUrlUtility = CdbPortalUrlUtility.getInstance()
self.logger = LoggingManager.getInstance().getLogger(self.__class__.__name__)
def checkSpares(self):
self.logger.debug('Checking status of spare parts.')
catalogItemsWithSparePartsConfiguration = self.itemDbApi.getItemsWithPropertyType(
self.SPARE_PARTS_CONFIGURATION_PROPERTY_TYPE_NAME,
itemDomainName=self.CATALOG_DOMAIN_NAME)
for catalogItem in catalogItemsWithSparePartsConfiguration:
catalogItemId = catalogItem.data['id']
catalogSelfElementId = self.getSelfElementIdForItemId(
catalogItemId)
sparePartsConfigurationPropertyValue = self.propertyDbApi.getPropertyValueListForItemElementId(
catalogSelfElementId,
propertyTypeName=self.
SPARE_PARTS_CONFIGURATION_PROPERTY_TYPE_NAME)
if sparePartsConfigurationPropertyValue:
metadataDict = self.getPropertyMetadataDict(
sparePartsConfigurationPropertyValue[0])
else:
raise ObjectNotFound(
"Could not find required property: %s" %
self.SPARE_PARTS_CONFIGURATION_PROPERTY_TYPE_NAME)
if self.SPARE_PARTS_CONFIGURATION_MIN_KEY in metadataDict:
minSpares = int(
metadataDict[self.SPARE_PARTS_CONFIGURATION_MIN_KEY])
else:
raise CdbException(
"required metadata %s not specified for spare part configuration"
% self.SPARE_PARTS_CONFIGURATION_MIN_KEY)
email = ''
if metadataDict.has_key(self.SPARE_PARTS_CONFIGURATION_EMAIL_KEY):
emailValue = metadataDict[
self.SPARE_PARTS_CONFIGURATION_EMAIL_KEY]
if emailValue == self.SPARE_PARTS_CONFIGURATION_NOEMAIL_VALUE:
email = None
else:
email = emailValue
else:
# Use owner user email.
email = self.getOwnerUserEmail(catalogItemId)
sparePartsList = self.itemDbApi.getItemsWithPropertyType(
self.ITEM_DOMAIN_INVENTORY_STATUS_PROPERTY_TYPE_NAME,
itemDerivedFromItemId=catalogItemId,
propertyValueMatch=self.
ITEM_DOMAIN_INVENTORY_STATUS_SPARE_VALUE)
spares = sparePartsList.__len__()
if minSpares > spares:
validNotification = True
sparesMessage = self.generateSparesMessage(minSpares, spares)
spareLogEntries = self.logDbApi.getLogEntriesForItemElementId(
catalogSelfElementId, self.SPARE_PARTS_WARNING_LOG_LEVEL)
if spareLogEntries:
lastSpareLogEntry = spareLogEntries[-1]
lastSparesLogMessage = lastSpareLogEntry.data['text']
if lastSparesLogMessage == sparesMessage:
validNotification = False
if validNotification:
self.addSparePartsWarningLogEntryToItem(
catalogSelfElementId, sparesMessage)
if email is not None:
itemUrl = self.cdbPortalUrlUtility.getItemUrlAddress(
catalogItemId)
catalogItemName = catalogItem.data['name']
catalogItemModel = catalogItem.data['item_identifier1']
catalogItemAlternateName = catalogItem.data[
'item_identifier2']
itemDictValue = '<a href=%s>%s</a>' % (itemUrl,
catalogItemName)
# Create an ordered dict for the table emailed to user.
informationDict = OrderedDict()
informationDict['Name'] = itemDictValue
informationDict['Model'] = catalogItemModel
informationDict[
'Alternate Name'] = catalogItemAlternateName
informationDict['Spares On Hand'] = spares
informationDict['Minimum Spares Required '] = minSpares
emailTable = CdbEmailUtility.generateSimpleHtmlTableMessage(
informationDict)
emailMessage = '%s <br/><br/> %s' % (sparesMessage,
emailTable)
self.emailUtility.sendEmailNotification(
email, self.SPARE_PARTS_EMAIL_NOTIFICATION_NAME,
emailMessage)