Solution/final project

projects/final-project/README.md

@@ -17,7 +17,7 @@ The goal of the project is to create a simple tool that allows users to obtain a
 - Ask the user for any food preferences or restrictions and store them in a text variable.
 - Calculation of daily calorie requirement:
 
-- Using only mathematical calculations, calculate the user's daily calorie needs based on their gender, age, height and weight.
+- Using only mathematical calculations, calculate the ser'us daily calorie needs based on their gender, age, height and weight.
 Store the daily calorie requirement value in a numeric variable.
 Meal plan generation:
 
@@ -32,4 +32,12 @@ If you have provided food preferences or restrictions, adjust your meal plan acc
 
 ### End of program:
 
-Show a closing and thank you message to the user.
+Show a closing and thank you message to the user.
+
+user_gender = input("Please enter your gender : male/female")
+user_age = int(input("please enter your age"))
+user_height = int(input("please enter your height in cm"))
+user_weight = int(input("please enter your weight in kg"))
+user_activity = input("please enter your level of activity: sedentary/light/moderate/heavy"))
+user_preferences = input("Please enter any food preferences")
+user_restrictions = input("Please enter any food restrictions")

projects/final-project/main.py

@@ -0,0 +1,177 @@
+# check if user enters a valid gender
+def is_valid_gender(gender):
+    gender = gender.lower()
+    return gender == "male" or gender == "female"
+
+user_gender = input("Please enter your gender (male or female): ")
+if not is_valid_gender(user_gender):
+    print("Please enter a valid gender (male or female)).")
+    exit()
+else:
+    pass
+
+user_age = int(input("please enter your age"))
+user_height = int(input("please enter your height in cm"))
+user_weight = int(input("please enter your weight in kg"))
+
+# check if user enters a valid activity level
+def is_valid_activity(activity):
+    activity = activity.lower()
+    return activity == "sedentary" or activity == "light" or activity == "moderate" or activity == "heavy"
+user_activity = input("please enter your level of activity: sedentary/light/moderate/heavy").lower()
+if not is_valid_activity(user_activity):
+    print("please enter a valid level of activity")
+    exit()
+else:
+    pass
+
+user_preferences = input("Please enter any food prefernces")
+user_restrictions = input("Please enter any food restrictions")
+
+male_bmr = int(10 * user_weight + 6.25 * user_height - 5 * user_age + 5)
+female_bmr = int(10 * user_weight + 6.25 * user_height - 5 * user_age - 161)
+
+# find users BMR
+if user_gender == "male":
+    user_bmr = male_bmr
+else:
+    user_bmr = female_bmr
+
+# find the users calorie need.
+if user_activity == "sedentary":
+    user_calorie_need = user_bmr * 1.2
+elif user_activity == "light":
+    user_calorie_need = user_bmr * 1.375
+elif user_activity == "moderate":
+    user_calorie_need = user_bmr * 1.55
+elif user_activity == "heavy":
+    user_calorie_need = user_bmr * 1.9
+
+foods = {
+    "Chicken Breast": {
+        "quantity_g": 100,
+        "calories": 165,
+        "proteins_g": 31,
+        "carbs_g": 0,
+        "fats_g": 3.6,
+        "type": "non-vegetarian"
+    },
+    "Egg": {
+        "quantity_g": 100,
+        "calories": 155,
+        "proteins_g": 13,
+        "carbs_g": 1.1,
+        "fats_g": 11,
+        "type": "vegetarian"
+    },
+    "Spinach": {
+        "quantity_g": 100,
+        "calories": 23,
+        "proteins_g": 2.9,
+        "carbs_g": 3.6,
+        "fats_g": 0.4,
+        "type": "vegetarian"
+    },
+    "Brown Rice": {
+        "quantity_g": 100,
+        "calories": 111,
+        "proteins_g": 2.6,
+        "carbs_g": 23,
+        "fats_g": 0.9,
+        "type": "vegetarian"
+    },
+    "Salmon": {
+        "quantity_g": 100,
+        "calories": 208,
+        "proteins_g": 20,
+        "carbs_g": 0,
+        "fats_g": 13,
+        "type": "non-vegetarian"
+    },
+    "Broccoli": {
+        "quantity_g": 100,
+        "calories": 34,
+        "proteins_g": 2.8,
+        "carbs_g": 6,
+        "fats_g": 0.4,
+        "type": "vegetarian"
+    },
+    "Greek Yogurt": {
+        "quantity_g": 100,
+        "calories": 59,
+        "proteins_g": 10,
+        "carbs_g": 3.6,
+        "fats_g": 0.4,
+        "type": "vegetarian"
+    },
+    "Tofu": {
+        "quantity_g": 100,
+        "calories": 76,
+        "proteins_g": 8,
+        "carbs_g": 1.9,
+        "fats_g": 4.8,
+        "type": "vegan"
+    },
+    "Almonds": {
+        "quantity_g": 100,
+        "calories": 579,
+        "proteins_g": 21,
+        "carbs_g": 22,
+        "fats_g": 49,
+        "type": "vegetarian"
+    },
+    "Black Beans": {
+        "quantity_g": 100,
+        "calories": 339,
+        "proteins_g": 21,
+        "carbs_g": 63,
+        "fats_g": 1.4,
+        "type": "vegetarian"
+    }
+}
+
+calorie_goal = int(user_calorie_need)
+
+import random
+
+# Function to generate a diet plan with a random food item
+def generate_diet(foods, calorie_goal):
+    random_food = random.choice(list(foods.keys()))
+    calories_per_100g = foods[random_food]["calories"]
+    quantity_of_food = int(calorie_goal / calories_per_100g) * 100
+    return random_food, quantity_of_food
+
+# Check if user preferences are in the food list
+preferred_foods = {}
+for food, info in foods.items():
+    if user_preferences.lower() in food.lower():
+        preferred_foods[food] = info
+
+# If user preferences are not in the food list, inform the user and proceed with a random food
+if not preferred_foods:
+    print("Sorry, one or more of your preferred foods are not in this diet. Proceeding with a random food.")
+    random_food, quantity_of_food = generate_diet(foods, calorie_goal)
+    print("To reach your daily calorie need you should eat: ")
+    print(f"- {random_food}: {quantity_of_food} grams")
+else:
+    # Generate diet plan using preferred foods
+    # Code to generate diet plan using preferred foods...
+    pass
+
+#FIlter foods
+preferred_foods = {}
+for food, info in foods.items():
+    if user_preferences.lower() in food.lower():
+        preferred_foods[food] = info
+
+# calculate portions of preferred food
+diet_plan = {}
+for food, info in preferred_foods.items():
+    calories_per_100g = info["calories"]
+    quantity = int(calorie_goal / calories_per_100g) * 100
+    diet_plan[food] = {"quantity": quantity, **info}
+
+# Display
+    print("To reach your daily calorie need you should eat: "), calorie_goal
+    for food, info in diet_plan.items():
+        print(f"- {food}: {info['quantity']} grams")