week3 homework done

README.md

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-# Class7-Python-Module-Week3
-
-## Random User Creator App
-#### We are going to create an app which will make an API call to `http://jsonplaceholder.typicode.com/users` and get a list of random users. Then our app will clean up the returned list of users and store them in a `.json` file.
-
-## Steps to follow:
-#### Create an API function:
-- Import necessary library for making an API call.
-- Make the API call to this URL -> `http://jsonplaceholder.typicode.com/users`
-- Check the status code, return object (res.json())
-- Wrap the API function in try/except block.
-- Return the return object.
-
-#### Create a cleanup function:
-- Take the return object as parameter and transform the return object. (Before starting with transforming this return object, check its data type as it may not be a dictionary. Plan your code according to its data type)
-- Create a new Python dictionary containing all 10 users and their details from the return object. (Items to be included: id, name, username, email)
-- Return the Python dictionary
-#### Creata a function to write the users dictionary to a .json file:
--   Take a dictionary as the parameter
--   Open up a new file (or create if it isn't existing)
--   Dump the Python dictionary into this file
-#### Create a `main.py` file:
-- Import all your modules
-- Create the main app logic here
-
-
-## Things to remember:
-- Use a virtual environment. 
-- Create separate functions for all the steps.
-- Modularize your code (either create a separate file for each function or create a file called `utils.py` and store all the functions in this file)
-- Wrap the necessary parts of your functions in try/except blocks.
-- Create a `requirements.txt` file at the end of your project to store all the dependancy information. (`pip freeze > requirements.txt`)
+# Week3-homework
+Create an API function:
+
+    Import necessary library for making an API call.
+    Make the API call to this URL -> http://jsonplaceholder.typicode.com/users
+    Check the status code, return object (res.json())
+    Wrap the API function in try/except block.
+    Return the return object.
+
+Create a cleanup function:
+
+    Take the return object as parameter and transform the return object. (Before starting with transforming this return object, check its data type as it may not be a dictionary. Plan your code according to its data type)
+    Create a new Python dictionary containing all 10 users and their details from the return object. (Items to be included: id, name, username, email)
+    Return the Python dictionary
+
+Creata a function to write the users dictionary to a .json file:
+
+    Take a dictionary as the parameter
+    Open up a new file (or create if it isn't existing)
+    Dump the Python dictionary into this file
+
+Create a main.py file:
+
+    Import all your modules
+    Create the main app logic here
+
+Things to remember:
+
+    Use a virtual environment.
+    Create separate functions for all the steps.
+    Modularize your code (either create a separate file for each function or create a file called utils.py and store all the functions in this file)
+    Wrap the necessary parts of your functions in try/except blocks.
+    Create a requirements.txt file at the end of your project to store all the dependancy information. (pip freeze > requirements.txt)

api.py

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+import sys
+import requests
+
+def make_api_call():
+    """make api call and get 10 user`s information
+    return dictionary of list contain user`s information
+    """    
+    try:
+        r = requests.get('http://jsonplaceholder.typicode.com/users')
+
+    except Exception as e:
+        print('Opps!', e, 'occured')
+        sys.exit()
+
+    else:
+        result_obj = r.json()
+        return result_obj

cleanup.py

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+def clean_result(list_of_dict):
+    """clean up result obj
+    return dict of celan up version of result obj 
+    """    
+    new_list = []
+    for i in list_of_dict:
+        l = {'id':i['id'], 'name': i['name'], 'username': i['username'], 'email': i['email']}
+        new_list.append(l)
+
+    new_dict = {item['id']:item for item in new_list}
+    return new_dict 

main.py

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+from api import make_api_call
+from cleanup import clean_result
+from save_to_file import save_file
+
+list_of_dict = make_api_call() 
+clean_dict = clean_result(list_of_dict)
+save_file (clean_dict, 'myfirstresult')

myfirstresult.json

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+{
+    "1": {
+        "id": 1,
+        "name": "Leanne Graham",
+        "username": "Bret",
+        "email": "Sincere@april.biz"
+    },
+    "2": {
+        "id": 2,
+        "name": "Ervin Howell",
+        "username": "Antonette",
+        "email": "Shanna@melissa.tv"
+    },
+    "3": {
+        "id": 3,
+        "name": "Clementine Bauch",
+        "username": "Samantha",
+        "email": "Nathan@yesenia.net"
+    },
+    "4": {
+        "id": 4,
+        "name": "Patricia Lebsack",
+        "username": "Karianne",
+        "email": "Julianne.OConner@kory.org"
+    },
+    "5": {
+        "id": 5,
+        "name": "Chelsey Dietrich",
+        "username": "Kamren",
+        "email": "Lucio_Hettinger@annie.ca"
+    },
+    "6": {
+        "id": 6,
+        "name": "Mrs. Dennis Schulist",
+        "username": "Leopoldo_Corkery",
+        "email": "Karley_Dach@jasper.info"
+    },
+    "7": {
+        "id": 7,
+        "name": "Kurtis Weissnat",
+        "username": "Elwyn.Skiles",
+        "email": "Telly.Hoeger@billy.biz"
+    },
+    "8": {
+        "id": 8,
+        "name": "Nicholas Runolfsdottir V",
+        "username": "Maxime_Nienow",
+        "email": "Sherwood@rosamond.me"
+    },
+    "9": {
+        "id": 9,
+        "name": "Glenna Reichert",
+        "username": "Delphine",
+        "email": "Chaim_McDermott@dana.io"
+    },
+    "10": {
+        "id": 10,
+        "name": "Clementina DuBuque",
+        "username": "Moriah.Stanton",
+        "email": "Rey.Padberg@karina.biz"
+    }
+}