From 5d97286a778976bc926a411cb9399fc3fc3f7239 Mon Sep 17 00:00:00 2001
From: Jesper Bak Handskemager <jesper@handskemager.xyz>
Date: Wed, 21 Jun 2023 13:10:22 +0200
Subject: [PATCH] Init

---
 main.py | 93 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 93 insertions(+)
 create mode 100644 main.py

diff --git a/main.py b/main.py
new file mode 100644
index 0000000..263c8e7
--- /dev/null
+++ b/main.py
@@ -0,0 +1,93 @@
+import bs4 as bs
+import requests
+import urllib3
+from datetime import datetime
+urllib3.disable_warnings()
+
+class Student:
+    def __init__(self, name, total_times, total_minutes, total_days):
+        self.name = name
+        self.total_times = total_times
+        self.total_minutes = total_minutes
+        self.total_days = total_days
+
+
+def get_all_student_data():
+    student_ids = get_all_student_ids()
+    students = []
+    for student_id in student_ids:
+        students.append(get_student_data(student_id))
+    return students
+
+
+def get_all_student_ids():
+    source = requests.get('http://instrukdb/elev_oversigt.html', verify=False)
+    soup = bs.BeautifulSoup(source.text,'lxml')
+    studentIds = []
+    all_tr = soup.find_all('tr')
+    for tr in all_tr:
+        content = tr.contents[0]
+        for url in content.find_all('a'):
+            studentIds.append(url.get('href'))
+    return studentIds
+
+def get_student_data(student_string):
+    form_data = {'showAll': 'Udvid+Logs'}
+    source = requests.post(f'https://instrukdb/{student_string}', data=form_data, verify=False)
+    soup = bs.BeautifulSoup(source.text,'lxml')
+
+    times = []
+    reference_time_str = "09:00"
+    reference_time_obj = datetime.strptime(reference_time_str, "%H:%M").time()
+
+    all_tr = soup.find_all('tr')
+    student_name = all_tr[1].text
+    
+    minutes_total = 0
+    total_times = 0
+    total_days = 0
+
+    for tr in all_tr:
+        i = 0
+        for td in tr:
+                if i == 2:
+                    if len(td.text) == 13:
+                        if not td.text[0].isdigit() or not td.text[1].isdigit():
+                            continue
+                        total_days += 1
+                        clean = td.text.split()
+                        time_obj = datetime.strptime(clean[0], "%H:%M").time()
+                        times.append(time_obj)
+                    i = 0
+                i += 1
+
+
+
+    for day in times:
+        time_difference = datetime.combine(datetime.today(), day) - datetime.combine(datetime.today(), reference_time_obj)
+        minutes_difference = int(time_difference.total_seconds() / 60)
+        too_late = minutes_difference >= 1
+        
+        if too_late:
+            total_times += 1
+            minutes_total += minutes_difference
+            
+    return Student(student_name, total_times, minutes_total, total_days)
+
+
+
+students = get_all_student_data()
+
+# Sort the array based on total_minutes in descending order
+sorted_array = sorted(students, key=lambda x: x.total_times / x.total_days if x.total_days != 0 else 0, reverse=True)
+# sorted_array = sorted(students, key=lambda x: x.total_minutes, reverse=True)
+
+i = 0
+# Print the sorted array
+for item in sorted_array:
+    if item.total_times == 0:
+        continue
+    i += 1
+    hours = round(item.total_minutes / 50, 2)
+    percent_late = round((item.total_times / item.total_days) * 100, 2)
+    print(f"{str(i)}) Name: {item.name}, Total Times: {item.total_times} / {item.total_days} = {percent_late}%, Total Minutes: {item.total_minutes}, Total Hours: {hours}")
\ No newline at end of file