saving intial files"

.gitignore

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+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+share/python-wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.nox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+*.py,cover
+.hypothesis/
+.pytest_cache/
+cover/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+db.sqlite3-journal
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+.pybuilder/
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# IPython
+profile_default/
+ipython_config.py
+
+# pyenv
+#   For a library or package, you might want to ignore these files since the code is
+#   intended to run in multiple environments; otherwise, check them in:
+# .python-version
+
+# pipenv
+#   According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
+#   However, in case of collaboration, if having platform-specific dependencies or dependencies
+#   having no cross-platform support, pipenv may install dependencies that don't work, or not
+#   install all needed dependencies.
+#Pipfile.lock
+
+# poetry
+#   Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
+#   This is especially recommended for binary packages to ensure reproducibility, and is more
+#   commonly ignored for libraries.
+#   https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
+#poetry.lock
+
+# PEP 582; used by e.g. github.com/David-OConnor/pyflow
+__pypackages__/
+
+# Celery stuff
+celerybeat-schedule
+celerybeat.pid
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+.dmypy.json
+dmypy.json
+
+# Pyre type checker
+.pyre/
+
+# pytype static type analyzer
+.pytype/
+
+# Cython debug symbols
+cython_debug/
+
+# PyCharm
+#  JetBrains specific template is maintainted in a separate JetBrains.gitignore that can
+#  be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+#  and can be added to the global gitignore or merged into this file.  For a more nuclear
+#  option (not recommended) you can uncomment the following to ignore the entire idea folder.
+#.idea/

.vscode/launch.json

@@ -0,0 +1,15 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Request Handler",
+            "type": "python",
+            "request": "launch",
+            "program": "./request_handler.py",
+            "console": "integratedTerminal",
+            "autoReload": {
+                "enable": true
+            }
+        }
+    ]
+}

request_handler.py

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+from http.server import BaseHTTPRequestHandler, HTTPServer
+from views import get_all_animals
+from http.server import BaseHTTPRequestHandler, HTTPServer
+
+
+# Here's a class. It inherits from another class.
+# For now, think of a class as a container for functions that
+# work together for a common purpose. In this case, that
+# common purpose is to respond to HTTP requests from a client.
+class HandleRequests(BaseHTTPRequestHandler):
+    # This is a Docstring it should be at the beginning of all classes and functions
+    # It gives a description of the class or function
+    """Controls the functionality of any GET, PUT, POST, DELETE requests to the server
+    """
+
+    # Here's a class function
+    def _set_headers(self, status):
+        # Notice this Docstring also includes information about the arguments passed to the function
+        """Sets the status code, Content-Type and Access-Control-Allow-Origin
+        headers on the response
+
+        Args:
+            status (number): the status code to return to the front end
+        """
+        self.send_response(status)
+        self.send_header('Content-type', 'application/json')
+        self.send_header('Access-Control-Allow-Origin', '*')
+        self.end_headers()
+    # Another method! This supports requests with the OPTIONS verb.
+
+    def do_OPTIONS(self):
+        """Sets the options headers
+        """
+        self.send_response(200)
+        self.send_header('Access-Control-Allow-Origin', '*')
+        self.send_header('Access-Control-Allow-Methods',
+                         'GET, POST, PUT, DELETE')
+        self.send_header('Access-Control-Allow-Headers',
+                         'X-Requested-With, Content-Type, Accept')
+        self.end_headers()
+
+    # Here's a method on the class that overrides the parent's method.
+    # It handles any GET request.
+    def do_GET(self):
+        """Handles GET requests to the server
+        """
+        # Set the response code to 'Ok'
+        self._set_headers(200)
+
+        # Your new console.log() that outputs to the terminal
+        print(self.path)
+
+        if self.path == "/animals":
+        response = get_all_animals()
+# It's an if..else statement
+
+
+else:
+    response = []
+
+    # This weird code sends a response back to the client
+    self.wfile.write(f"{response}".encode())
+
+    # Here's a method on the class that overrides the parent's method.
+    # It handles any POST request.
+    def do_POST(self):
+        """Handles POST requests to the server
+        """
+        # Set response code to 'Created'
+        self._set_headers(201)
+
+        content_len = int(self.headers.get('content-length', 0))
+        post_body = self.rfile.read(content_len)
+        response = f"received post request:<br>{post_body}"
+        self.wfile.write(response.encode())
+
+    # Here's a method on the class that overrides the parent's method.
+    # It handles any PUT request.
+
+    def do_PUT(self):
+        """Handles PUT requests to the server
+        """
+        self.do_POST()
+
+
+# This function is not inside the class. It is the starting
+# point of this application.
+def main():
+    """Starts the server on port 8088 using the HandleRequests class
+    """
+    host = ''
+    port = 8088
+    HTTPServer((host, port), HandleRequests).serve_forever()
+
+
+if __name__ == "__main__":
+    main()

views/__init__.py

@@ -0,0 +1 @@
+from .animal_requests import get_all_animals

views/animal_requests.py

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+ANIMALS = [
+    {
+        "id": 1,
+        "name": "Snickers",
+        "species": "Dog",
+        "locationId": 1,
+        "customerId": 4
+    },
+    {
+        "id": 2,
+        "name": "Gypsy",
+        "species": "Dog",
+        "locationId": 1,
+        "customerId": 2
+    },
+    {
+        "id": 3,
+        "name": "Blue",
+        "species": "Cat",
+        "locationId": 2,
+        "customerId": 1
+    }
+]
+
+
+def get_all_animals():
+    return ANIMALS