day 6 score analyzer

Author: vladlind

days/04-06-collections/lesson_scores.py

@@ -0,0 +1,46 @@
+import pandas as pd
+from collections import namedtuple, Counter
+
+
+def convert_xls_into_dict(file_name):
+
+    df = pd.read_excel(file_name, skip_blank_lines=False)
+
+    df = df.fillna('None')
+
+    uroks_dict = {urok[0]:[digit for digit in urok[1:-1] if type(digit) == int or ',' in digit] 
+                  for urok in df.values[2:14]}
+    
+    uroks_dict = {urok: align_scores_in_list(raw_scores_list) for urok, raw_scores_list in uroks_dict.items()}
+    
+    return uroks_dict
+
+def align_scores_in_list(raw_scores_list):
+    aligned_list = []
+    for score in raw_scores_list:
+        if type(score) == int:
+            aligned_list.append(score)
+        else:
+            aligned_list += [int(digit) for digit in score.split(',')]
+    return aligned_list
+
+def average_score(list_of_scores):
+   try:
+       return round(sum(list_of_scores)/len(list_of_scores), 1)
+   except ZeroDivisionError:
+       print('No scores!')
+
+def make_report(uroks):
+    Urok = namedtuple('Urok', 'Name Scores Average_score')
+    for k,v in uroks.items():
+        urok = Urok(Name=k, Scores=v, Average_score=average_score(v))
+        print(urok.Name)
+        print(urok.Scores)
+        print(urok. Average_score)
+        print('-'*40)
+
+if __name__ == "__main__":
+    file_name = "/home/python/Downloads/lessons.xls"
+    make_report(convert_xls_into_dict(file_name))
+
+