Merge branch 'master' of github.com:UWPCE-PythonCert/IntroPython2016a

Author: Rick Riehle

students/Boundb3/Session 03/B_upMailroom.py

@@ -0,0 +1,35 @@
+# or compare to a second way to prep the dictionary
+objFileName = "C:\Python_100a\IntroPython2016a\students\Boundb3\Textfiles\Mail_List_status_W4.txt"
+strData = ""
+dicTable = {}
+
+#read in the lines from text file and populate a dictionary.
+   # problem *** they are now each strings, not tuple and list for the key and values respectively***
+
+objFile = open(objFileName, "r")
+for line in objFile:
+ strData = line # readline() reads a line of the data
+ lstData = strData.split(":") # divide the data into 2 elements - 1 preped for keys (tuple) and 2nd preped for [list]
+ dicTable[lstData[0].strip()] = lstData[1].strip()
+objFile.close()
+
+dicTableCopy.update(dicTable) # cant iterate over a dictionary - so this does not work
+
+for strKey, strValue in dicTablecopy.items():
+    print ("type of strKey is", type(strKey), strKey)
+    nameo = strKey.split(",")
+    print ("type of nameo is", type(nameo))
+    print(nameo[0],"  ", nameo[1],"   ",nameo[2])
+
+
+    print ("nameo 0 is",nameo[0].strip('""'),"nameo 1 is", nameo[1].strip('""'), "nameo 2 is ", nameo[2].strip('""'))
+    #print(strKey + " / " + strValue + "\t")
+    #print("type ofkey",type(strKey))
+    print("type ofvalue",type(strValue))
+
+
+
+if "Sally, Wood, Ms."  in dicTable.keys(): print("yes we have sally")
+
+
+

students/Boundb3/Session 03/Mailroom name import technique.py

@@ -1,8 +1,8 @@
 """
 #-------------------------------------------------#
-# Title: Mailroom - Week3 assignment
+# Title: Mailroom - Week3/4 assignment
 # Dev:   BBounds
-# Date:  January 28 2016
+# Date:  February 1 2016
 #Class: Python 2016a
 Instructor: Rick Riehle / TA: Summer Rae
 #-------------------------------------------------#
@@ -13,34 +13,315 @@
 
 It should have a data structure that holds a list of your donors and a history of the amounts
 they have donated. This structure should be populated at first with at least five donors, with
+
+
 between 1 and 3 donations each
 The script should prompt the user (you) to choose from a menu of 2 actions:
- ‘Send a Thank You’ or ‘Create a Report’.
+     Send a Thank You or Create a Report.
 
-Sending a Thank You
-If the user (you) selects ‘Send a Thank You’, prompt for a Full Name.
-If the user types ‘list’, show them a list of the donor names and re-prompt
+
+If the user (you) selects "Send a Thank You", prompt for a Full Name.
+If the user types "list", show them a list of the donor names and re-prompt
 If the user types a name not in the list, add that name to the data structure and use it.
 If the user types a name in the list, use it.
+
 Once a name has been selected, prompt for a donation amount.
-Verify that the amount is in fact a number, and re-prompt if it isn’t.
+Verify that the amount is in fact a number, and re-prompt if it isnt.
 Once an amount has been given, add that amount to the donation history of the selected user.
+
 Finally, use string formatting to compose an email thanking the donor for their generous donation.
 Print the email to the terminal and return to the original prompt.
 It is fine to forget new donors once the script quits running.
 
 Creating a Report
-If the user (you) selected ‘Create a Report’ Print a list of your donors, sorted by total historical donation amount.
+If the user (you) selected "Create a Report" Print a list of your donors, sorted by total historical donation amount.
 Include Donor Name, total donated, number of donations and average donation amount as values in each row.
 Using string formatting, format the output rows as nicely as possible. The end result should be tabular
 (values in each column should align with those above and below)
 After printing this report, return to the original prompt.
-At any point, the user should be able to quit their current task and return to the original prompt.
+At any point, the user should be able to quit their current task and return to the original prompt. ### NEED HELP  HERE
 From the original prompt, the user should be able to quit the script cleanly
+
+
 """
+# memo to run the file only if this is a main file
 
 if __name__ == "__main__":
-    print("hi there")
+    print("hi there - this is a main file and can run this script directly")
 else:
     raise Exception("This file was not created to be imported")
+# set up imaginary donor information for use in the script
+dictall ={}
+
+
+# input made-up values into a dictionary - very inefficeint - better to pull from a file (but had problems)
+
+d1 = {("Sally", "Wood", "Ms."): [50.00, 100.45, 75.25]}
+d2 = {("Jim", "Nasium", "Mr."): [150.00, 10.00]}
+d3 = {("Bill", "Fold", "Mr."): [45.00]}
+d4 = {("Alice", "Wonder", "Mrs."): [10.00, 10.00, 25.00]}
+d5 = {("Chuck", "Wheels", "Mr."): [25.00, 25,25 ]}
+d6 = {("no", "one", "yet"): [] }
+dictnamelist = ["d1","d2","d3","d4","d5","d6"]
+dictall.update(d1)
+dictall.update(d2)
+dictall.update(d3)
+dictall.update(d4)
+dictall.update(d5)
+dictall.update(d6)
+
+print ("dictall = ",dictall)
+
+
+# for fun, unpack the key and make a new key in a new dictionary with re-ordered values (like in a letter)
+dictsalutation = {}
+
+def print_report():
+
+    srtdictall = {}
+    #srtdictall = sorted(dictall,key= sum(list(dictall.values()))) *** need to figure out sort by value
+    print("\n\t  Donor's Report: \n\t _________________\n")
+    for tplKey, lstValue in dictall.items():
+        donations = 0
+        count = 0
+        #print(strKey + " / " + strValue + "\t")
+        #print("type ofkey",type(strKey))
+        firstn = tplKey[0]
+        lastn = tplKey[1]
+        saluten = tplKey[2]
+        nameall = saluten + " " + firstn + " " + lastn
+        dictsalutation[nameall] = lstValue
+        #print( "Dear", nameall)
+        #print("type of value",type(lstValue))
+        donations = sum(lstValue)
+        count = (len(lstValue))
+        try:
+            avg_donation = donations/count
+        except ZeroDivisionError:
+            avg_donation = 0
+
+        except Exception as e:
+            print(e)
+
+        print("{} {} has made {:d} donation(s) for a total of ${:f}"
+        "which is an ave of {:f}".format(firstn,lastn,count,donations,avg_donation))
+
+    input("\n\ttype any key to continue")
+
+print(dictall)
+print("*****")
+print(dictsalutation)
+print("***** - now sorted")
+print(sorted(dictsalutation))
+print("***** - now back to unsorted - is it still there?")
+print(dictsalutation)
+
+
+
+'''
+def problem_user():
+    print("you stink. ")
+    return
+
+#def verify(a, count = 0):
+    like = "no"
+    print("You entered: ",  a)
+    like = input("Is this correct?  Hit 'enter'' for yes or type 'no'").lower
+    if like == "" or like == "yes":
+        return a
+    else:
+        new_a = input("please input your data again: ")
+        count +=1
+        if count == 3:
+            print("you seem to be having problems.")
+            problem_user()
+        verify(new_a)
+'''
+
+def print_thanks(donors_fullname):
+    print("Thank you ",donors_fullname)
+    print("need to format a thank ou letter")
+
+def add_new_donor():
+    donor_fname = input("What is the new donor's first name?").title
+    f = (donor_fname)
+    donor_lastn = input("What is the new donor's last name?").title
+    l = (donor_lastn)
+    donor_salutation =  input("What is the donor's salutation for a letter? i.e: Mr. or Mrs?").title
+    mr =(donor_salutation)
+    key = (f , l , mr)
+    print("the type of key created to dictionary is: ", type(key), "is" , key)
+    return (key)
+
+def add_new_donor_to_dictionary(unposted_new_donor):
+    if unposted_new_donor in dictall:
+        print("name already in dictionary.")
+        return
+    else:
+        dictall[unposted_new_donor] = [] #update the dictionary with a new key with empty list value
+        dictsalutation[unposted_new_donor] = [] #update the salutation dictionary too (with new key with empty list value
+        message = "Completed set up of new donor (added to dictionary):"
+        print ("{} {}".format(message,unposted_new_donor))
+        return unposted_new_donor
+
+
+"""Once a name has been selected, prompt for a donation amount.
+Verify that the amount is in fact a number, and re-prompt if it isnt.
+Once an amount has been given, add that amount to the donation history of the selected user.
+"""
+
+def add_new_donations(key_name):
+    new_donation_Q= input("Has {} provided a new donation? Type 'yes' or 'no'".format(key_name)).lower
+    a= verify(new_donation_Q)
+    if key_name in dictall:
+
+        lstValueNew =[]
+        if a == "yes":
+            donation_amount = int(input("What is the amount of the donation?"))
+            try:
+                b = int(verify(new_donation_Q))
+            except Exception as e:
+                print(e, "is not a valid number.  value not excepted" )
+                return None
+            lstValueNew.append(b)
+
+            dictall[key_name] = lstValue
+            dictsalutation[key_name] = lstValue
+            print("Ive updated that: Donor {} provided {:d} in a donation").format(key_name,lstValue)
+    else:
+        print("name {} not found. Try again.". format(key_name))
+
+    return
+
+def list_donors():
+    ''' screen print list of donors in a table'''
+    print("temp# \t donor name \t\t donation history \n "
+          "--------------------------------------------------------")
+    count = 0
+    for tplkey,lstvalue in sorted(dictsalutation.items()):
+        print ("No: {} \t {} \t\t {}".format((count+1),tplkey,lstvalue),sep="\t\t")
+        count += 1
+    input("\n\ttype enter to proceed")
+
+# create a menu
+while(True):
+    print ("""
+    Menu of Options:
+    -----------------
+    1) Send a Thank You letter
+    2) Add a new Donor
+    3) Add new Donations
+    4) List Donors
+    5) Create a Report
+    6) Exit
+
+    """)
+    strChoice = str(input("Which option would you like to perform? [1 to 6]"))
+
+    # 1 send thank you letter
+
+    '''
+    If the user (you) selects "Send a Thank You", prompt for a Full Name.
+If the user types "list", show them a list of the donor names and re-prompt
+If the user types a name not in the list, add that name to the data structure and use it.
+If the user types a name in the list, use it.
+'''
+    if (strChoice == '1'):
+        full_name = input("Please enter the:"
+        "1)full name and title of the donor, or"
+        "2)'list' to see a list of donors, or"
+        "3)'exit' to quit ").title
+        if full_name == "exit":
+            break
+        elif full_name == "list":
+            list_donors()
+            continue
+
+        elif full_name in dictsalutation:
+            print("found it in dictsalutation")
+            print_thanks(full_name)
+            continue
+        else:
+            #*********
+            print("I do not see this name in the list.")
+            full_name = verify(full_name)
+            answer = input("Would you like to try again or add {} name to the list?".format(full_name))
+            if answer == "try again":
+                break
+            else:
+                print("Ok, We will add {} to the list.  Lets collect the details one at a time.".format(full_name))
+                created_new_donor_tpl = add_new_donor()
+                add_new_donations(created_new_donor_tpl)
+                print_thanks(created_new_donor_tpl)
+
+
+
+    # 2 add new donor
+    elif(strChoice == '2'):
+        print("please check that the donor is not already on the list")
+        list_donors()
+        answer = input("do you still want to add the new donor? Type yes or no")
+        a = (answer)
+        if a == 'yes':
+            add_new_donor()
+        continue
+
+
+    #3 add new donation
+    elif(strChoice == '3'):
+        print("please find your donor on the list below")
+        list_donors()
+        keynametry = input("please type the donors full name")
+        add_new_donations(keynametry)
+        continue
+
+
+    #4 list donors
+    elif(strChoice == '4'):
+        print("here is a list of donors")
+        list_donors()
+        continue
+
+    #5 create a report
+    elif(strChoice == '5'):
+        print_report()
+        continue
+
+
+    #6 Quit
+    elif(strChoice == '6'):
+        print("Thank you.  Have a good day.")
+        break
+
+
+
+'''
+
+
+print (dictall)
+
+
+
+
+print (d5.keys())
+print (d4.items())
+print (d3.values())
+
+for strKey, strValue in dicTable.items():
+            print(strKey)
+        strKeyToRemove = input("Which item would you like removed?")
+        if(strKeyToRemove in dicTable):
+            del dicTable[strKeyToRemove]
+        else:
+            print("I'm sorry, but I could not find that item.")
+        print(dicTable) #For testing
+        continue
+
 
+        elif(strChoice == '6'):
+        objFile = open(objFileName, "w")
+        for strKey, strValue in dicTable.items():
+            objFile.write(strKey + "," + strValue + "\n")
+        objFile.close()
+        break
+'''