gamification/logic.py

from gamification.objects import PlatformEngagement, UserFeedback, UserLevel, UserPoints,CustomerInfo,Customer,IndividualUserLevel,Points,SimpleIndividualUserLevel
from gamification.levelLogic import create_level_func,get_all_levels_func,edit_level_func,delete_level_func
from gamification.imports import *
from gamification.pointLogic import create_points_func,get_all_simple_points_func,get_all_points_func
from concurrent.futures import ThreadPoolExecutor
executor = ThreadPoolExecutor(max_workers=5)

# Normal Math
def caculate_rate_change_func(c0,c1,days_ago):
    if c0 == 0:
        if c1 > 0:
            # If there are customers now, but no customers initially (c0 is 0), 
            # we consider it as infinite growth or 100% growth
            print("here")
            return {"daysAgo":days_ago,"totalCustomers": c1, "GrowthRate": 9999999999999999999999999999999999999999999999999999999, "GrowthRateType": "positive"}
        elif c1 == 0:
            # If both c0 and c1 are zero, there is no change
            return {"daysAgo":days_ago,"totalCustomers": c1, "GrowthRate": 0.0, "GrowthRateType": "neutral"}
        else:
            # This case is for when c1 < 0, but it's unlikely in a customer count scenario.
            return {"daysAgo":days_ago,"totalCustomers": c1, "GrowthRate": -999999999999999999999999999999999999999999999999999999, "GrowthRateType": "negative"}
    
    elif c1 > c0:
        # Positive growth rate: c1 > c0
        e = c1 - c0
        b = e / c0
        d = b * 100
        return {"daysAgo":days_ago,"totalCustomers": c1, "GrowthRate": d, "GrowthRateType": "positive"}
    
    elif c1 < c0:
        # Negative growth rate: c1 < c0
        e = c0 - c1
        b = e / c0
        d = b * 100
        return {"daysAgo":days_ago,"totalCustomers": c1, "GrowthRate": d, "GrowthRateType": "negative"}        
    
    elif c1 == c0:
        # No change: c1 == c0
        return {"daysAgo":days_ago,"totalCustomers": c1, "GrowthRate": 0.0, "GrowthRateType": "neutral"}



MONGO_URI = os.getenv("MONGO_URI")

# Levels





# points


# feedback
def create_feedback_func(document:UserFeedback)->bool:
    db_uri = MONGO_URI
    db_name = "crayonics"
    collection_name="Feedback"
    client = MongoClient(db_uri)
    db = client[db_name]
    collection = db[collection_name]
    # Insert the document
    if document!=None:
        feedbackPoints= Points(userId=document.userId,platformEngagement=PlatformEngagement(providing_feedback=15))
        executor.submit(create_points_func, document=feedbackPoints)
        result = collection.insert_one(document.model_dump())
        return True
    else:
        client.close()
        return False
    

def get_all_feedback_func() -> List[UserFeedback]:
    # MongoDB URI and configuration
    db_uri = MONGO_URI
    db_name = "crayonics"
    collection_name="Feedback"
    client = MongoClient(db_uri)
    db = client[db_name]
    collection = db[collection_name]
    
    # Fetch all documents from the collection
    feedback_cursor = collection.find()  # This returns a cursor to the documents
    
    # Convert the cursor to a list of UserLevel objects
    feedbacks = [UserFeedback(**feedback) for feedback in feedback_cursor]
    
    return feedbacks




def get_all_customer_info()->List[CustomerInfo]:
    db_uri=MONGO_URI
    db_name = "crayonics"
    collection_name = "users"
    client = MongoClient(db_uri)
    db = client[db_name]
    collection = db[collection_name]
    
    # Fetch all documents from the collection
    customer_cursor = collection.find()  # This returns a cursor to the documents
    
    # Convert the cursor to a list of Customer objects, setting a default date_Joined if it's missing
    customers = []
    customer_info = []
    for customer in customer_cursor:
        # If date_Joined is missing, add the default value (current datetime)
        if 'date_Joined' not in customer:
            print("adding a new date")
            customer['date_Joined'] = datetime.now()
            collection.update_one(filter={"_id":ObjectId(customer['_id'])},update={"$set":customer})
        
        customers.append(Customer(**customer))  # Create Customer model with the filled data
    dt_now = datetime.now()
    thirty_days_ago = dt_now - timedelta(days=30)
    sixty_days_ago = dt_now - timedelta(days=60)
    ninty_days_ago = dt_now - timedelta(days=90)
    all_customer_from_30_days_ago = [customer for customer in customers if customer.date_Joined <=thirty_days_ago]
    all_customer_from_60_days_ago = [customer for customer in customers if customer.date_Joined <=sixty_days_ago]
    all_customer_from_90_days_ago = [customer for customer in customers if customer.date_Joined <=ninty_days_ago]
    rate_30_days = caculate_rate_change_func(c0=len(all_customer_from_30_days_ago),c1=len(customers),days_ago=30)
    rate_60_days = caculate_rate_change_func(c0=len(all_customer_from_60_days_ago),c1=len(customers),days_ago=60)
    rate_90_days = caculate_rate_change_func(c0=len(all_customer_from_90_days_ago),c1=len(customers),days_ago=90)
    list_of_rates= [rate_30_days,rate_60_days,rate_90_days]
    for rate in list_of_rates:
        customer_info.append(CustomerInfo(**rate))
    return customer_info





# Leaderboard Logic
def get_top_30():
    db_uri=MONGO_URI
    db_name = "crayonics"
    collection_name = "LeaderBoard"
    client = MongoClient(db_uri)
    db = client[db_name]
    collection = db[collection_name]
    sorted_documents = collection.find().sort([("totalpoints", -1), ("lastName", 1)]).limit(30)
    rankers = [
        {**r, 'rank': i + 1}  # Add 'rank' to the document with i+1 (1-based index)
        for i, r in enumerate(sorted_documents)
    ]

    return rankers