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95 lines
3.2 KiB
95 lines
3.2 KiB
2 years ago
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## Read file
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### Instructions
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Create a file `read_file.py` which will have a function `get_recipes(file_name)` that takes a file as an argument.
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Create another file `recipes_data.json` and copy/paste on it the following content:
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```json
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[
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{
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"title": "Vegetable Lasagna",
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"ingredients": [
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"1 lb. lasagna noodles",
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"1 onion, diced",
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"2 cloves of garlic, minced",
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"2 bell peppers, diced",
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"1 zucchini, diced",
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"1 eggplant, diced",
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"1 (28 oz) can crushed tomatoes",
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"1/4 cup chopped fresh basil",
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"1/4 cup chopped fresh parsley",
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"1/4 cup grated Parmesan cheese",
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"1 cup ricotta cheese",
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"2 cups shredded mozzarella cheese"
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],
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"people": 6
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},
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{
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"title": "Stir-Fried Shrimp with Vegetables",
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"ingredients": [
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"1 lb. large shrimp, peeled and deveined",
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"2 tbsp. vegetable oil",
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"1 red bell pepper, sliced",
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"1 onion, sliced",
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"1 cup sliced mushrooms",
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"2 cloves of garlic, minced",
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"1/4 cup soy sauce",
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"1/4 cup hoisin sauce",
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"2 tbsp. rice vinegar",
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"1 tsp. sesame oil",
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"1 tsp. sugar",
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"1/4 tsp. red pepper flakes"
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],
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"people": 4
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},
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{
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"title": "Spicy Chicken Tacos",
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"ingredients": [
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"1 lb. boneless, skinless chicken breasts",
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"1 tbsp. chili powder",
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"1 tsp. cumin",
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"1/2 tsp. paprika",
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"1/4 tsp. salt",
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"1/4 tsp. black pepper",
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"1 tbsp. vegetable oil",
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"8 small flour or corn tortillas",
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"1 cup shredded lettuce",
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"1/2 cup diced tomatoes",
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"1/4 cup sour cream",
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"1/4 cup chopped fresh cilantro"
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],
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"people": 4
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}
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]
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```
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You have to read the file `recipes_data.json` and load its content into a list of dictionaries.
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Expected output format:
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```python
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[{...}, {...}, {...}]
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```
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### Usage
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Here is a possible `test.py` to test your functions:
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```python
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import read_recipes
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if __name__ == '__main__':
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print(read_recipes.get_recipes('recipes_data.json'))
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```
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```bash
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$ python test.py
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[{'title': 'Vegetable Lasagna', 'ingredients': ['1 lb. lasagna noodles', '1 onion, diced', '2 cloves of garlic, minced', '2 bell peppers, diced', '1 zucchini, diced', '1 eggplant, diced', '1 (28 oz) can crushed tomatoes', '1/4 cup chopped fresh basil', '1/4 cup chopped fresh parsley', '1/4 cup grated Parmesan cheese', '1 cup ricotta cheese', '2 cups shredded mozzarella cheese'], 'people': 6}, {'title': 'Stir-Fried Shrimp with Vegetables', 'ingredients': ['1 lb. large shrimp, peeled and deveined', '2 tbsp. vegetable oil', '1 red bell pepper, sliced', '1 onion, sliced', '1 cup sliced mushrooms', '2 cloves of garlic, minced', '1/4 cup soy sauce', '1/4 cup hoisin sauce', '2 tbsp. rice vinegar', '1 tsp. sesame oil', '1 tsp. sugar', '1/4 tsp. red pepper flakes'], 'people': 4}, {'title': 'Spicy Chicken Tacos', 'ingredients': ['1 lb. boneless, skinless chicken breasts', '1 tbsp. chili powder', '1 tsp. cumin', '1/2 tsp. paprika', '1/4 tsp. salt', '1/4 tsp. black pepper', '1 tbsp. vegetable oil', '8 small flour or corn tortillas', '1 cup shredded lettuce', '1/2 cup diced tomatoes', '1/4 cup sour cream', '1/4 cup chopped fresh cilantro'], 'people': 4}]
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```
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### References
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- [Python and json basics](https://www.w3schools.com/python/python_json.asp)
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