def processModifiers(modFile):
with open(modFile) as f:
startData = False
reader = csv.reader(f)
# Read first row, which contains date range information
dateString = next(reader)
tmp1 = dateString[0][6:]
piece1 = tmp1.partition(" To: ")
piece2 = piece1[2].partition("\nGenerated On: ")
reportBegin = piece1[0]
reportEnd = piece2[0]
reportCreated = piece2[2]
dtBegin = dutil.str2datetime(reportBegin)
dtEnd = dutil.str2datetime(reportEnd)
dtCreate = dutil.str2datetime(reportCreated)
# Continue reading rows until the header row for the data is found
headerRow = False
while not headerRow:
line = next(reader)
if len(line):
if line[0] == "Name":
headerRow = True
for row in reader:
if len(row):
if row[0] not in modDict and len(row) > 2:
# Row index 0 is the Modifier Name
# Row index 1 is the Modifier Count
# Row index 2 is the Total Sales
saleString = row[2]
# Convert the string, which can include '$' sign and commas
# to a float value
sales = locale.atof(saleString[1:])
count = int(row[1])
# Create a tuple for the Count and Sales
x = (count, sales)
modDict[row[0]] = x
else:
# This item is already in the dictionary, so it's
# a duplicate. Increment the count of items sold and
# increase the total sales by the additional amount
print("<------>Duplicate modifier: ", row[0])
currentCount = modDict[row[0]][0]
newCount = currentCount + int(row[1])
currentSales = modDict[row[0]][1]
saleString = row[2]
newSales = locale.atof(saleString[1:])
totalSales = currentSales + newSales
modDict[row[0]] = (newCount, totalSales)
print("MODIFIERS REPORT")
for m in modDict:
if modDict[m][1] == 0:
avgp = 0
else:
avgp = "${:.2f}".format(modDict[m][1] / modDict[m][0])
print(modDict[m][0], " instances of", m, ", at average price of", avgp)
return 0
def processModifiers(modFile):
with open(modFile) as f:
startData = False
reader = csv.reader(f)
# Read first row, which contains date range information
dateString = next(reader)
tmp1 = dateString[0][6:]
piece1 = tmp1.partition(' To: ')
piece2 = piece1[2].partition('\nGenerated On: ')
reportBegin = piece1[0]
reportEnd = piece2[0]
reportCreated = piece2[2]
dtBegin = dutil.str2datetime(reportBegin)
dtEnd = dutil.str2datetime(reportEnd)
dtCreate = dutil.str2datetime(reportCreated)
# Continue reading rows until the header row for the data is found
headerRow = False
while not headerRow:
line = next(reader)
if len(line):
if line[0] == 'Name':
headerRow = True
for row in reader:
if len(row):
if row[0] not in modDict and len(row) > 2:
# Row index 0 is the Modifier Name
# Row index 1 is the Modifier Count
# Row index 2 is the Total Sales
saleString = row[2]
# Convert the string, which can include '$' sign and commas
# to a float value
sales = locale.atof(saleString.lstrip('-$'))
count = int(row[1])
# Create a tuple for the Count and Sales
x = (count,sales)
modDict[row[0]] = x
else:
# This item is already in the dictionary, so it's
# a duplicate. Increment the count of items sold and
# increase the total sales by the additional amount
print('<------>Duplicate modifier: ',row[0])
currentCount = modDict[row[0]][0]
newCount = currentCount + int(row[1])
currentSales = modDict[row[0]][1]
saleString = row[2]
newSales = locale.atof(saleString.lstrip('-$'))
totalSales = currentSales + newSales
modDict[row[0]] = (newCount, totalSales)
print ('MODIFIERS REPORT')
for m in modDict:
if modDict[m][1] == 0:
avgp = 0
else:
avgp = '${:.2f}'.format(modDict[m][1]/modDict[m][0])
print ( modDict[m][0], ' instances of', m, ', at average price of', avgp)
return 0
def processMenu(csvFile):
with open(csvFile) as f:
startData = False
reader = csv.reader(f)
# Read first row, which contains date range information
dateString = next(reader)
tmp1 = dateString[0][6:]
piece1 = tmp1.partition(" To: ")
piece2 = piece1[2].partition("\nGenerated On: ")
reportBegin = piece1[0]
reportEnd = piece2[0]
reportCreated = piece2[2]
dtBegin = dutil.str2datetime(reportBegin)
dtEnd = dutil.str2datetime(reportEnd)
dtCreate = dutil.str2datetime(reportCreated)
# Continue reading rows until the header row for the data is found
headerRow = False
while not headerRow:
line = next(reader)
if len(line):
if line[0] == "Item Name":
headerRow = True
for row in reader:
if len(row):
if row[0] not in countDict and len(row) > 2:
# Row index 0 is the ItemCategory:ItemName
# Row index 1 is the number of items sold or voided
# Sold or voided depends on the number of data items if
# the row. If there are 6 items, it's a sale.
# If there are 4 items, it's a voide
countDict[row[0]] = int(row[1])
# Row index 2 is the sales total in dollars.
saleString = row[2]
# Convert the string, which can include '$' sign and commas
# to a float value
sales = locale.atof(saleString[1:])
# Use the same key, i.e. row index 0 to add the sale
# float value to the sales dictionary.
salesDict[row[0]] = sales
elif len(row) == 6: # This item is a Sale
# This item is already in the count dictionary, so it's
# a duplicate. Increment the count of items sold and
# increase the total sales by the additional amount
currentCount = countDict[row[0]]
newCount = currentCount + int(row[1])
countDict[row[0]] = newCount
currentSales = salesDict[row[0]]
saleString = row[2]
newSales = locale.atof(saleString[1:])
totalSales = currentSales + newSales
avgSale = totalSales / newCount
salesDict[row[0]] = totalSales
elif len(row) == 4: # This item is a Void
# This item is a void in the report. The item count
# needs to be decremented by the number of voids
currentCount = countDict[row[0]]
newCount = currentCount - int(row[1])
countDict[row[0]] = newCount
# The sales amount also needs to be deducted from the
# sales total
currentSales = salesDict[row[0]]
voidString = row[2]
voidAmt = locale.atof(voidString[1:])
newSales = currentSales - voidAmt
salesDict[row[0]] = newSales
# Sort items into their top-level category dictionaries
for item in countDict:
category = item.partition(": ")
if category[0] == "Alcohol":
alcoholDict[category[2]] = (countDict[item], salesDict[item])
elif category[0] == "Food":
foodDict[category[2]] = (countDict[item], salesDict[item])
elif category[0] == "Wine":
wineDict[category[2]] = (countDict[item], salesDict[item])
elif category[0] == "Beer":
beerDict[category[2]] = (countDict[item], salesDict[item])
print("SALES FOR ALCOHOLIC BEVERAGES")
for bev in alcoholDict:
if alcoholDict[bev][0] == 0:
avgp = 0
else:
avgp = "${:.2f}".format(alcoholDict[bev][1] / alcoholDict[bev][0])
print(bev, ": sold", alcoholDict[bev][0], ", at average price of", avgp)
print("SALES FOR WINE")
for glass in wineDict:
if wineDict[glass][0] == 0:
avgp = 0
else:
avgp = "${:.2f}".format(wineDict[glass][1] / wineDict[glass][0])
print(glass, ": sold", wineDict[glass][0], ", at average price of", avgp)
print("SALES FOR BEER")
for bottle in beerDict:
if beerDict[bottle][0] == 0:
avgp = 0
else:
avgp = "${:.2f}".format(beerDict[bottle][1] / beerDict[bottle][0])
print(bottle, ": sold", beerDict[bottle][0], ", at average price of", avgp)
print("SALES FOR FOOD")
for plate in foodDict:
if foodDict[plate][0] == 0:
avgp = 0
else:
avgp = "${:.2f}".format(foodDict[plate][1] / foodDict[plate][0])
print(plate, ": sold", foodDict[plate][0], ", at average price of", avgp)
return 0