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#!/usr/bin/python
# -*- coding: utf-8 -*-
import cairoplot, datetime, sqlite3, time
def TortendiagramUser():
data = {}
connection = sqlite3.connect('shop.db')
c = connection.cursor()
c.execute("SELECT users.id, SUM(prices.memberprice) FROM users, purchases, prices " +
"WHERE users.id = purchases.user AND purchases.product = prices.product GROUP BY users.id")
for row in c:
data["%d (%d.%d Euro)" %(row[0], row[1] / 100, row[1] % 100)] = row[1]
c.close()
cairoplot.pie_plot("tortendiagram", data, 640, 480)
def BalkendiagramUserRanking():
data = {}
names = []
connection = sqlite3.connect('shop.db')
c = connection.cursor()
c.execute("SELECT users.firstname, users.lastname, SUM(prices.memberprice) FROM users, purchases, prices " +
"WHERE users.id = purchases.user AND purchases.product = prices.product GROUP BY users.id")
for row in c:
data["%s %s (%d.%d Euro)" % (row[0], row[1], row[2] / 100, row[2] % 100)] = row[2]
c.close()
count=0
sorted_data = []
for key, value in sorted(data.iteritems(), key=lambda (k,v): (v,k), reverse=True):
sorted_data.append(value)
names.append(key)
count+=1
if count >= 10:
break
cairoplot.horizontal_bar_plot("ranking", sorted_data, 640, 480, y_labels = names, rounded_corners = True, grid = True)
def TortendiagramProduct():
data = {}
connection = sqlite3.connect('shop.db')
c = connection.cursor()
c.execute("SELECT products.name, SUM(1) FROM products, purchases " +
"WHERE products.id = purchases.product GROUP BY products.id")
for row in c:
data[row[0]] = row[1]
c.close()
cairoplot.pie_plot("tortendiagram2", data, 640, 480)
def Lagerbestand(category):
data = {}
translation = {}
day = 24 * 60 * 60
now = int(time.time())
dates = []
dt = datetime.datetime.fromtimestamp(now)
dates.append("%04d-%02d-%02d" % (dt.year, dt.month, dt.day))
colors = [
"black",
"red",
"green",
"blue",
"orange",
(117/255.0, 255/255.0, 20/255.0),
(216/255.0, 20/255.0, 255/255.0),
(204/255.0, 153/255.0, 0/255.0),
(0/255.0, 204/255.0, 255/255.0),
(153/255.0, 77/255.0, 0/255.0),
(128/255.0, 0/255.0, 128/255.0),
(204/255.0, 0/255.0, 0/255.0),
(0/255.0, 0/255.0, 102/255.0),
"yellow",
]
connection = sqlite3.connect('shop.db')
c = connection.cursor()
query = ""
if category == "getraenke":
query = "name LIKE '%Mate%' OR name LIKE '%Coca Cola%' OR name LIKE '%Vilsa%' OR name = 'Fanta' OR name = 'Sprite'"
elif category == "haribo":
query = "name LIKE '%Haribo%'"
elif category == "riegel":
query = "name LIKE '%KitKat%' OR name = 'Lion' OR name LIKE '%Snickers%' OR name = 'Mars' OR name = 'Twix' OR name = 'Duplo'"
elif category == "other":
query = "name LIKE '%Gouda%' OR name LIKE '%Chipsfrisch%' OR name LIKE '%Sesamsticks%'"
elif category == "schoko":
query = "name = 'Ü-Ei' OR name LIKE '%Tender%' OR name = 'Knoppers' OR name LIKE '%m&m%'"
elif category == "balisto":
query = "name LIKE '%Balisto%'"
else:
return
c.execute("SELECT name, amount, id FROM products WHERE (%s) AND amount > 0" % query);
for row in c:
data[row[0]] = [int(row[1])]
translation[row[2]] = row[0]
current = now
currentid = 1
while current > (now - 21 * day):
for k, v in data.iteritems():
data[k].append(v[-1])
dt = datetime.datetime.fromtimestamp(current - day)
dates.append("%04d-%02d-%02d" % (dt.year, dt.month, dt.day))
c.execute("SELECT name, SUM(restock.amount) FROM products, restock WHERE products.id = restock.product AND timestamp > ? AND timestamp < ? GROUP BY name", (current - day, current));
for row in c:
if row[0] in data:
data[row[0]][currentid] -= row[1]
c.execute("SELECT name, SUM(1) FROM products, purchases WHERE products.id = purchases.product AND timestamp > ? AND timestamp < ? GROUP BY name", (current - day, current));
for row in c:
if row[0] in data:
data[row[0]][currentid] += row[1]
current -= day
currentid += 1
for k, v in data.iteritems():
data[k].reverse()
dates.reverse()
c.close()
cairoplot.dot_line_plot("lagerbestand_%s" % category, data, 640, 480, series_colors = colors, x_labels = dates, y_title = "Anzahl", axis=True, grid=True, series_legend = True)
def TotalPurchasesPerDay():
day = 24 * 60 * 60
now = int(time.time())
colors = [
"black",
]
dates = []
dt = datetime.datetime.fromtimestamp(now)
dates.append("%04d-%02d-%02d" % (dt.year, dt.month, dt.day))
connection = sqlite3.connect('shop.db')
c = connection.cursor()
query = "SELECT SUM(memberprice) FROM purchases purch, prices WHERE purch.product = prices.product AND purch.user > 0 AND purch.timestamp > ? AND purch.timestamp < ? AND prices.valid_from = (SELECT valid_from FROM prices WHERE product = purch.product AND valid_from < purch.timestamp ORDER BY valid_from DESC LIMIT 1)"
current = now
data = []
while current > (now - 42 * day):
c.execute(query, (current-day, current))
dt = datetime.datetime.fromtimestamp(current - day)
dates.append("%04d-%02d-%02d" % (dt.year, dt.month, dt.day))
for row in c:
amount = row[0] or 0
data.append(int(amount)/100.0)
current -= day
data.reverse()
dates.reverse()
c.execute(query, (0, now))
total = c.fetchone()[0]
dt = datetime.datetime.fromtimestamp(now)
start = dt.replace(hour = 8, minute = 0, second = 0, day = 16)
if start > dt:
start = start.replace(month = start.month - 1)
c.execute(query, (start.strftime("%s"), now))
month = c.fetchone()[0]
c.close()
print "Total sales: %.2f€" % (total / 100.0)
print "Total sales this month: %.2f€" % (month / 100.0)
print "Average per day (last 42 days): %.2f€" % (sum(data)/len(data))
cairoplot.dot_line_plot("total_sales_per_day", data, 640, 480, series_colors = colors, x_labels = dates, y_title = "Euro", axis=True, grid=True)
TortendiagramUser()
BalkendiagramUserRanking()
TortendiagramProduct()
data = [ "getraenke", "haribo", "riegel", "other", "schoko", "balisto" ]
for x in data:
Lagerbestand(x)
TotalPurchasesPerDay()
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