forked from DevPops-Inc/python
-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathcalculateTravelTimeInPython.py
More file actions
128 lines (88 loc) · 4.06 KB
/
calculateTravelTimeInPython.py
File metadata and controls
128 lines (88 loc) · 4.06 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
#!/bin/python
# calculate travel time
# you can run this script with: python3 calculateTravelTimeInPython.py < rate > < distance >
import colorama, os, sys, traceback
from colorama import Fore, Style
from datetime import datetime
colorama.init()
def checkOs():
print("Started checking operating system at", datetime.now().strftime("%m-%d-%Y %I:%M %p"))
if sys.platform == "win32":
print(Fore.GREEN + "Operating System:", end=""); sys.stdout.flush()
os.system('ver')
print(Style.RESET_ALL, end="")
operatingSystem = "Windows"
elif sys.platform == "darwin":
print(Fore.GREEN + "Operating System: ")
os.system('sw_vers')
print(Style.RESET_ALL, end="")
operatingSystem = "macOS"
elif sys.platform == "linux":
print(Fore.GREEN + "Operating System: ")
os.system('uname -r')
print(Style.RESET_ALL, end="")
operatingSystem = "Linux"
print("Finished checking operating system at ", datetime.now().strftime("%m-%d-%Y %I:%M %p"))
print("")
return operatingSystem
def getRate(operatingSystem):
if operatingSystem == "Windows":
rate = float(input("Please type the rate (miles per hour) and press \"Enter\" key (Example: 45): "))
elif operatingSystem == "macOS" or operatingSystem == "Linux":
rate = float(input("Please type the rate (miles per hour) and press \"return\" key (Example: 45): "))
print("")
return rate
def getDistance(operatingSystem):
if operatingSystem == "Windows":
distance = float(input("Please type the distance (miles) and press \"Enter\" key (Example: 100): "))
elif operatingSystem == "macOS" or operatingSystem == "Linux":
distance = float(input("Please type the distance (miles) and press \"return\" key (Example: 100): "))
print("")
return distance
def checkParameters(rate, distance):
print("Started checking parameter(s) at", datetime.now().strftime("%m-%d-%Y %I:%M %p"))
valid = True
print("Parameter(s):")
print("------------------------------")
print("rate : {0}".format(rate))
print("distance: {0}".format(distance))
print("------------------------------")
if rate == None or rate == "":
print(Fore.RED + "rate is not set." + Style.RESET_ALL)
valid = False
if distance == None or distance == "":
print(Fore.RED + "distance is not set." + Style.RESET_ALL)
valid = False
if valid == True:
print(Fore.GREEN + "All parameter check(s) passed." + Style.RESET_ALL)
print("Finished checking parameter(s) at", datetime.now().strftime("%m-%d-%Y %I:%M %p"))
print("")
else:
raise Exception("One or more parameter checks are incorrect.")
def calculateTravelTime():
print("\nCalculate travel time in Python!\n")
operatingSystem = checkOs()
if len(sys.argv) > 2:
rate = float(sys.argv[1])
distance = float(sys.argv[2])
else:
rate = getRate(operatingSystem)
distance = getDistance(operatingSystem)
checkParameters(rate, distance)
try:
startDateTime = datetime.now()
print("Started calculating travel time at", startDateTime.strftime("%m-%d-%Y %I:%M %p"))
travelTime = distance / rate
roundedTravelTime = round(travelTime, 2)
print(Fore.BLUE + "Travel time: {0} hours ".format(roundedTravelTime))
print(Fore.GREEN + "Successfully calcuated travel time." + Style.RESET_ALL)
finishedDateTime = datetime.now()
print("Finished calculating travel time at", finishedDateTime.strftime("%m-%d-%Y %I:%M %p"))
duration = finishedDateTime - startDateTime
print("Total execution time: {0} second(s)".format(duration.seconds))
print("")
except Exception as e:
print(Fore.RED + "Failed to calculate travel time" + Style.RESET_ALL)
traceback.print_exc()
exit("" + Style.RESET_ALL)
calculateTravelTime()