NickKalar/Meal-Picker
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Added update_json and refactor

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Nick Kalar
2025-11-22 13:53:03 -05:00
parent 95cbd7214d
commit f3467c879c
1 changed files with 13 additions and 11 deletions
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24
src/FileHandler.py
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@@ -5,9 +5,9 @@ from dotenv import load_dotenv
load_dotenv() load_dotenv()
file_path = os.getenv("file_path") file_path = os.getenv("file_path") if os.getenv("file_path") else "./checklist.md"
def read_json() -> dict: def read_json() -> dict | None:
try: try:
with open("./src/json/ingredients.json", "rt") as file: with open("./src/json/ingredients.json", "rt") as file:
return json.load(file) return json.load(file)
@@ -15,15 +15,20 @@ def read_json() -> dict:
print("Could not find or read file.") print("Could not find or read file.")
def update_json(meals: dict): def update_json(meals: dict):
print("TODO: Add update logic") try:
with open("./src/json/ingredients.json", "w") as file:
json.dump(meals, file, indent=4)
except Exception as e:
print(f"Unable to write data to file. {e}")
def get_selected_meals(meals: dict) -> dict: def get_selected_meals(meals: dict) -> dict | None:
meal_json = read_json() meal_json = read_json()
selected_meals = {} selected_meals = {}
for meal in meals: if meal_json:
if meal in meal_json: for meal in meals:
selected_meals[meal] = meal_json[meal] if meal in meal_json:
return selected_meals selected_meals[meal] = meal_json[meal]
return selected_meals
def combine_ingredients(meals: dict) -> dict: def combine_ingredients(meals: dict) -> dict:
combined_ingredients = {} combined_ingredients = {}
@@ -37,9 +42,6 @@ def combine_ingredients(meals: dict) -> dict:
return combined_ingredients return combined_ingredients
def write_checklist(data: dict) -> None: def write_checklist(data: dict) -> None:
if os.path.exists(file_path):
os.remove(file_path)
try: try:
with open(file_path, 'w') as checklist: with open(file_path, 'w') as checklist:
for ingredient, details in data.items(): for ingredient, details in data.items():