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numStyle

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This commit is contained in:
Wolfgang Hottgenroth 2015-10-19 21:27:50 +02:00
parent eaea327077
commit bb07b2528e
1 changed files with 37 additions and 23 deletions
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38
Evaluation/statsdbeval.py
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@ -4,18 +4,24 @@ import xlwt
class MySheet: class MySheet:
dateStyle = xlwt.XFStyle()
dateStyle.num_format_str = 'DD.MM.YYYY hh:mm:ss'
numStyle = xlwt.XFStyle()
numStyle.num_format_str = '#,##0'
def __init__(self, sheet): def __init__(self, sheet):
self.sheet = sheet self.sheet = sheet
self.rowCnt = 0 self.rowCnt = 0
self.colCnt = 0 self.colCnt = 0
self.widthFactor = 268 self.widthFactor = 268
self.dateStyle = xlwt.XFStyle()
self.dateStyle.num_format_str = 'DD.MM.YYYY hh:mm:ss'
def write(self, txt, style=None): def write(self, txt, style=None):
if isinstance(txt, datetime.datetime): if isinstance(txt, datetime.datetime):
self.sheet.row(self.rowCnt).write(self.colCnt, txt, self.dateStyle) self.sheet.row(self.rowCnt).write(self.colCnt, txt, MySheet.dateStyle)
elif style is not None:
self.sheet.row(self.rowCnt).write(self.colCnt, txt, style)
else: else:
self.sheet.row(self.rowCnt).write(self.colCnt, txt) self.sheet.row(self.rowCnt).write(self.colCnt, txt)
l = len(unicode(txt)) * self.widthFactor l = len(unicode(txt)) * self.widthFactor
@ -66,6 +72,7 @@ SELECT d.description, d.address,
cur.execute(query, (datetime.datetime(1970, 1, 1), datetime.datetime(2100, 12, 31))) cur.execute(query, (datetime.datetime(1970, 1, 1), datetime.datetime(2100, 12, 31)))
devices = {} devices = {}
sheets = {}
for (deviceName, deviceAddress, dataItem, timestamp, value, id) in cur: for (deviceName, deviceAddress, dataItem, timestamp, value, id) in cur:
value = int(value) value = int(value)
@ -77,16 +84,20 @@ SELECT d.description, d.address,
'last': {'timestamp': timestamp, 'value': value}} 'last': {'timestamp': timestamp, 'value': value}}
else: else:
devices[key]['last'] = {'timestamp': timestamp, 'value': value} devices[key]['last'] = {'timestamp': timestamp, 'value': value}
if not sheets.has_key(dataItem):
sheets[dataItem] = dataItem
secondsPerMonth = datetime.timedelta(30).total_seconds() secondsPerMonth = datetime.timedelta(30).total_seconds()
secondsPerWeek = datetime.timedelta(7).total_seconds() secondsPerWeek = datetime.timedelta(7).total_seconds()
xls = xlwt.Workbook() xls = xlwt.Workbook()
mySheet = MySheet(xls.add_sheet('Sheet 1'))
for sheetName in sheets.keys():
mySheet = MySheet(xls.add_sheet(sheetName))
sheets[sheetName] = mySheet
mySheet.writeFirstFirst('Name') mySheet.writeFirstFirst('Name')
mySheet.writeSameNext('Address') mySheet.writeSameNext('Address')
mySheet.writeSameNext('DataItem') # mySheet.writeSameNext('DataItem')
mySheet.writeSameNext('First Sample Date') mySheet.writeSameNext('First Sample Date')
mySheet.writeSameNext('First Sample Value') mySheet.writeSameNext('First Sample Value')
mySheet.writeSameNext('Last Sample Date') mySheet.writeSameNext('Last Sample Date')
@ -99,24 +110,25 @@ SELECT d.description, d.address,
for device in devices.values(): for device in devices.values():
mySheet = sheets[device['dataItem']]
print("Device: %s, %s, %s" % (device['name'], device['address'], device['dataItem'])) print("Device: %s, %s, %s" % (device['name'], device['address'], device['dataItem']))
mySheet.writeNextFirst(device['name']) mySheet.writeNextFirst(device['name'])
mySheet.writeSameNext(device['address']) mySheet.writeSameNext(device['address'])
mySheet.writeSameNext(device['dataItem']) # mySheet.writeSameNext(device['dataItem'])
print(" First: %s, %s" % (device['first']['timestamp'], device['first']['value'])) print(" First: %s, %s" % (device['first']['timestamp'], device['first']['value']))
mySheet.writeSameNext(device['first']['timestamp']) mySheet.writeSameNext(device['first']['timestamp'])
mySheet.writeSameNext(device['first']['value']) mySheet.writeSameNext(device['first']['value'], style=MySheet.numStyle)
print(" Last: %s, %s" % (device['last']['timestamp'], device['last']['value'])) print(" Last: %s, %s" % (device['last']['timestamp'], device['last']['value']))
mySheet.writeSameNext(device['last']['timestamp']) mySheet.writeSameNext(device['last']['timestamp'])
mySheet.writeSameNext(device['last']['value']) mySheet.writeSameNext(device['last']['value'], style=MySheet.numStyle)
deltaTime = device['last']['timestamp'] - device['first']['timestamp'] deltaTime = device['last']['timestamp'] - device['first']['timestamp']
deltaValue = device['last']['value'] - device['first']['value'] deltaValue = device['last']['value'] - device['first']['value']
print(" Diff: %s, %s" % (deltaTime, deltaValue)) print(" Diff: %s, %s" % (deltaTime, deltaValue))
mySheet.writeSameNext(deltaValue) mySheet.writeSameNext(deltaValue, style=MySheet.numStyle)
factorMonth = secondsPerMonth / deltaTime.total_seconds() factorMonth = secondsPerMonth / deltaTime.total_seconds()
mySheet.writeSameNext(factorMonth) mySheet.writeSameNext(factorMonth)
@ -124,14 +136,16 @@ SELECT d.description, d.address,
mySheet.writeSameNext(factorWeek) mySheet.writeSameNext(factorWeek)
print(" Month average/forecast: %s" % (int(deltaValue * factorMonth))) print(" Month average/forecast: %s" % (int(deltaValue * factorMonth)))
mySheet.writeSameNext(int(deltaValue * factorMonth)) mySheet.writeSameNext(int(deltaValue * factorMonth), style=MySheet.numStyle)
print(" Week average/forecast: %s" % (int(deltaValue * factorWeek))) print(" Week average/forecast: %s" % (int(deltaValue * factorWeek)))
mySheet.writeSameNext(int(deltaValue * factorWeek)) mySheet.writeSameNext(int(deltaValue * factorWeek), style=MySheet.numStyle)
except mysql.connector.Error as err: except mysql.connector.Error as err:
print("Failure when using database: %s" % (err)) print("Failure when using database: %s" % (err))
except Exception as err:
print("Failure: %s" % (err))
finally: finally:
if xls is not None: if xls is not None:
xls.save('deviceStats.xls') xls.save('deviceStats.xls')