Merging my current work into COURSIZ main

Database/SQL code.sql

@@ -96,6 +96,7 @@ CREATE TABLE Enroll_in
 (
   Student_ID INT NOT NULL,
   Course_Code VARCHAR(50) NOT NULL,
+  grade FLOAT ,
   PRIMARY KEY (Student_ID, Course_Code),
   FOREIGN KEY (Student_ID) REFERENCES Students(Student_ID),
   FOREIGN KEY (Course_Code) REFERENCES Courses(Course_Code)

GUI/sign-in/signin.py

@@ -1,5 +1,5 @@
 from flask import Flask, render_template, request, redirect, url_for, flash
-
+import datetime
 app = Flask(__name__)
 app.secret_key = 'super_secret_key'
 
@@ -19,13 +19,18 @@ def sign_in():
 
     return redirect(url_for('index'))
 
+# users must choose whether they are students or teachers
+# it must be able to insert the data into the database
+# it must be able to check if the data is valid (username must be unique, password must be strong using regex, email must be valid using regex)
+# it must store the account creation date and time
 @app.route('/signup', methods=['GET', 'POST'])
 def sign_up():
     if request.method == 'POST':
         username = request.form['username']
+        email = request.form['email']
         password = request.form['password']
 
-        flash(f'Username: {username}, Password: {password} created successfully!', 'success')
+        flash(f'Username: {username}, Email: {email},Password: {password} created successfully!', 'success')
         return redirect(url_for('index'))
 
     return render_template('signup.html')

classes/courses.py

@@ -0,0 +1,40 @@
+import databaseConnection
+import students
+import professors
+query = connection.cursor()
+
+
+class courses(students, professors):
+    def __init__(self, courseName, yearTeached, Semester, Course_Code, Capacity, Number_enrolled):
+        self.courseName = courseName
+        self.yearTeached = yearTeached
+        self.Semester = Semester
+        self.Course_Code = Course_Code
+        self.Capacity = Capacity
+        self.Number_enrolled = Number_enrolled
+
+    def createCourse(self, courseName, yearTeached, Semester, Course_Code, Capacity, Number_enrolled):
+        query.excute('''insert into Courses(courseName, yearTeached, Semester, Course_Code, Capacity, Number_enrolled)
+        values (?, ?, ?, ?, ?, ?)''', (courseName, yearTeached, Semester, Course_Code, Capacity, Number_enrolled))
+        query.commit()
+
+    def deleteCourse(self, courseName, yearTeached, Semester, Course_Code, Capacity, Number_enrolled):
+        query.excute('''delete from Courses where courseName = ? and yearTeached = ? and Semester = ? and Course_Code = ? and Capacity = ? and Number_enrolled = ?''', (courseName, yearTeached, Semester, Course_Code, Capacity, Number_enrolled))
+        query.commit()
+
+    def addStudentToCourse(self, student, Course_Code):
+        query.excute('''update Courses set Number_enrolled = ? where Course_Code = ?''', (Number_enrolled + 1 , Course_Code))
+        query.commit()
+        query.excute('''insert into Enroll_in set Student_ID = ?, Course_Code = ?, grade = ?''', (student.studentID, Course_Code, NULL))
+        query.commit()
+
+    def removeStudentFromCourse(self, student, Course_Code):
+        query.excute('''update Courses set Number_enrolled = ? where Course_Code = ?''', (Number_enrolled - 1 , Course_Code))
+        query.commit()
+        query.excute('''delete from Enroll_in where Student_ID = ? and Course_Code = ?''', (student.studentID, Course_Code))
+        query.commit()
+
+
+
+
+

classes/submissions.py

@@ -0,0 +1,44 @@
+from students import students
+from databaseConnection import *
+import random
+import time
+
+c = connection.cursor()
+class submissions():
+    def submitWork(self, workLink, student):
+        submissionID = random.randint(1 , 10000)
+        if workLink.startswith("https://docs.google.com/") or workLink.startswith("https://drive.google.com/") and workLink.endswith("sharing"):
+            try:
+                # student id and upload id are hardcoded until edible population for the database
+                c.execute('''insert into Submissions(Submission_ID, Document_link, Student_ID, Upload_ID) 
+                            values (?, ?, ?, ?)''', (submissionID , workLink , 1, 1))
+                c.commit()
+                c.close()
+                print("Work submitted successfully")
+            except pyodbc.IntegrityError:
+                self.submitWork(workLink, student)
+        else:
+            print("Invalid link")
+            self.submitWork(input("Enter a valid link: "), student)
+
+    # when the student enter the link of the quiz, the setTimeForQuiz function will be called using get method linked by clicking on the link
+    def setTimeForQuiz(self, durationInMinutes):
+        # setting timer on
+        isStarted = True
+        isFinished = False
+        isEnded = False
+        # using google sheets api, when the student submit the quiz, the isFinished will be set to True
+        isFinished = True
+        if isFinished:
+            isStarted = False
+            print("Quiz has ended")
+        # when the durationInMinutes is over, the isEnded will be set to True
+        isEnded = True
+        if not isFinished and isEnded:
+            # close the forms using google forms API
+            print("Quiz has ended")
+        # add the grade to the database from the google sheets using google sheets API
+        c.execute('''insert into Enroll_in(Student_ID, Course_Code, grade)
+            values (?, ?, ?, ?)''', (random.randint(1,10000), EnrollIn.courseID,))
+        c.commit()
+        c.close()