Find below the PSEUDOCODE for relevant functions:
Authentication
| Code Block |
|---|
create user(email, username, password): // Check email if email is valid validate_email(email) // check if username is invalid If len(username) > 100 and len(username) < 5: Input error // check if password is invalid If len(password) > 100 and len(password) < 5: Input error Hash password // check for duplicate email If other user has same email: Input error Create new user Add user to database Return success = True |
| Code Block |
|---|
create_session(username, password): hash password Find user in database If user not found: Input error Create new session Add session to database Create token Return token |
| Code Block |
|---|
remove_session(token): session = load_token(token) Remove session from database Return {} |
| Code Block |
|---|
check_token(token): Session = load_token(token) Return Return session.userId |
...
| Code Block |
|---|
load_token(token): |
...
try: |
...
decode token
except base exception:
access error
find session in database
if session not found:
Input error
Return session
Communication report
decode token
except base exception:
access error
find session in database
if session not found:
Input error
Return session |
Communication report
| Code Block |
|---|
communication_report(error_codes, time_sent): |
...
for error code in error codes:
include readable message
return
...
communication report = {
check error booleans against error codes
}
for error code in error codes:
include readable message
return communication report |
Email System
| Code Block |
|---|
validate_email(email): |
...
if email is in correct format: |
...
return True
else:
return False
...
return True
else:
return False |
| Code Block |
|---|
send_email(xml, timer_start): |
...
error_codes = [] |
...
contacts = customerContact(xml) |
...
if xml does not exist or is empty:
append 1 to error_codes
if xml size > 10485760:
append 2 to error_codes
...
if xml does not exist or is empty: append 1 to error_codes if xml size > 10485760: append 2 to error_codes if not validate_email(contacts[‘cust_email’): |
...
append 3 to error_codes
if any error codes:
raise Input error
create email
try:
send mail
...
append 3 to error_codes if any error codes: raise Input error create email try: send mail return communication_report(error_codes, timer_start) , contacts[‘cust_email’] |
...
Health check
| Code Block |
|---|
healthCheckInfo(): |
...
upTime = current time – time server |
...
alive = True
...
started alive = True find call_num in |
...
...
database return {'alive’: alive, 'serverUpTime': upTime, 'numTransactions': call_num, 'currentVersion' : "Version 1 release"} |
LogLog
| Code Block |
|---|
log_health_check(): |
...
create new health check |
...
add call to database
...
call
add call to database |
| Code Block |
|---|
log_send_invoice(user_id, email_address): |
...
create new send invoice |
...
add call to database
...
call
add call to database |
UBL Extractor
| Code Block |
|---|
customerContact(xml): |
...
turn xml into string |
...
find customer in xml
find customer info in customer
find contact info from the customer info
find seller in xml
find seller info in customer
find contact info from the seller info
add customer contact info and seller info to dictionary
return contact dictionary
...
invoice
find customer in xml
find customer info in customer
find contact info from the customer info
find seller in xml
find seller info in customer
find contact info from the seller info
add customer contact info and seller info to dictionary
return contact dictionary |