Skills App

Author: alimoustafa2000

5- Skills app.py

@@ -24,11 +24,15 @@
 
 # insert data
 try:
+
     IDs_list = [1, 2, 3, 4, 5]
+
     for Id in IDs_list:
+
         cr.execute(F"insert into IDs (user_id) values ('{Id}')")
 
 except:
+
     pass
 
 
@@ -38,11 +42,13 @@
 
 # Fetch Data
 cr.execute(f"select user_id from IDs where user_id = '{u_id}'")
+
 IDs = cr.fetchone()
 
 
 # database password
 password = ['skills_database@12345']
+
 tries = 5
 
 
@@ -73,6 +79,7 @@ def start_the_app():
 
     # Commit and close database
     def commit_and_close():
+
         db.commit()
         db.close()
 
@@ -82,43 +89,74 @@ def commit_and_close():
     # ------------------
 
     def show_all_skills():
+
         # show skills 
         cr.execute(f"select * from skills where user_id = '{u_id}'")
+
         results = cr.fetchall()
+
         print(f"You have '{len(results)}' skills")
+
         for row in results:
+
             print(f"- Skill name => '{row[1]}', Skill progress => '{row[2]}'%")
 
+
     def add_new_skill():
+
         # insert data
         skill = input("Write Skill Name: ").strip().capitalize()
+
         cr.execute(f"select skill_name from skills where skill_name = '{skill}' and user_id = '{u_id}'")
+
         results = cr.fetchone()
+
         if results == None:
+
             progress = input("Write Skill Progress: ").strip()
+
             cr.execute(f"insert into skills (user_id, skill_name, skill_progress) values ('{u_id}', '{skill}', '{progress}')")
+
             print(f"'{skill}' is added")
+
         else:
+
             print(f"This skill '{skill}' is already exists")
+
             U_input = input("Do you want to update its progress? Yes or No ").strip().lower()
+
             if U_input == "yes":
+
                 new_progress = input("Write the new Skill Progress: ").strip()
+
                 cr.execute(f"update skills set skill_progress = '{new_progress}' where skill_name = '{skill}' and user_id = '{u_id}'")
+
                 print(f"'{skill}' progress is updated")
+
             else:
+
                 commit_and_close()
 
+
     def delete_skill():
+
         # delete data
         skill = input("Write Skill Name: ").strip().capitalize()
+
         cr.execute(f"delete from skills where skill_name = '{skill}' and user_id = '{u_id}'")
+
         print(f"'{skill}' is deleted")
 
+
     def update_skill_progress():
+
         # update data
         skill = input("Write the Skill Name that you want to update its progress: ").strip().capitalize()
+
         new_progress = input("Write the new Skill Progress: ").strip()
+
         cr.execute(f"update skills set skill_progress = '{new_progress}' where skill_name = '{skill}' and user_id = '{u_id}'")
+
         print(f"'{skill}' progress is updated")
 
 
@@ -128,76 +166,106 @@ def update_skill_progress():
     if user_input in commands_list:
 
         if user_input == "s":
+
             show_all_skills()
             commit_and_close()
 
         elif user_input == "a":
+
             add_new_skill()
             commit_and_close()
 
         elif user_input == "d":
+
             delete_skill()
             commit_and_close()
 
         elif user_input == "u":
+
             update_skill_progress()
             commit_and_close()
 
         else:
+
             commit_and_close()
             print("App is closed")
 
+
     else:
+
         print(f"Sorry, Your command '{user_input}' not found")
 
 
 # check if the u_id is present
 if IDs != None:
+
     print(f"Welcome {u_name}!")
+
     start_the_app()
 
 else:
+
     print(f"Sorry, You have no access to this database")
 
 
     # check if the user want to have access or no
     ques = input("Do you want to have access to this database? Yes or No ").strip().lower()
 
     if ques == 'yes':
+
         user_password = input("Please enter your password. ").strip()
 
         # check password
         # if password is right
         if user_password in password:
+
             cr.execute(f"insert into IDs (user_id) values ('{u_id}')")
+
             print(f"Welcome {u_name}!")
+
             print("Now you have access to this database")
+
             start_the_app()
 
         # if password is wrong
         else:
+
             while user_password not in password:
+
                 tries -= 1
 
                 if tries == 0:
+
                     print('Wrong password, Last chance left')
+
                 elif tries == 1:
+
                     print('Wrong password, 1 chance left')
+
                 else:
+
                     print(f'Wrong password, {tries} chances left')
 
                 user_password = input("Enter your password. ")
 
                 if tries == 0 and user_password not in password:
+
                     print('All chances are finished!')
+
                     print("You have no access to this database.")
+
                     break
 
             else:
+
                 cr.execute(f"insert into IDs (user_id) values ('{u_id}')")
+
                 print(f"Welcome {u_name}!")
+
                 print("Now you have access to this database")
+
                 start_the_app()
 
     if ques == 'no':
+
         print("You Are Not Added.")