Merge bfbd17d into 5a11e03

app/v1/__init__.py

@@ -4,6 +4,7 @@
 from app.v1.views.user import UsersRegistration, UserLogin, UserLogout
 from app.v1.views.meetups import Meetups, MeetUp, MeetUpItem
 from app.v1.views.questions import Question, Questions, QuestionVote
+from app.v1.views.rsvp import Rsvps
 
 auth_blueprint = Blueprint("auth", __name__, url_prefix='/api/v1/auth/')
 app_blueprint = Blueprint("app", __name__, url_prefix='/api/v1/')
@@ -22,3 +23,4 @@
 app_api.add_resource(Question, 'questions/<int:id>')
 app_api.add_resource(QuestionVote, 'questions/<int:id>/<vote>',
                      methods=['PATCH'])
+app_api.add_resource(Rsvps, 'meetups/<int:id>/<response>')

app/v1/models/rsvp.py

@@ -0,0 +1,56 @@
+from .abstract_model import AbstractModel
+
+
+class RsvpModel(AbstractModel):
+
+    def __init__(self, **kwargs):
+
+        super().__init__(rsvps)
+        self.user = kwargs['user']
+        self.meetup = kwargs['meetup']
+        self.response = kwargs['response']
+
+    def save(self):
+        """
+            Saves rsvp instance to the present record
+            holding all rsvps
+        """
+        rsvps.append(self)
+
+    def dictify(self):
+        """
+            Returns a dictionary of the rsvp instance
+            for readability of the rsvp's fields.
+        """
+
+        return {
+            "response": self.response,
+            "meetup": self.meetup,
+            "user": self.user,
+        }
+
+        #
+        # Searches
+
+    @classmethod
+    def get_all_rsvps(cls):
+        """
+            Converts all present rsvp objects to a
+            dictionary and sends them in a list envelope
+        """
+        return [rsvp.dictify() for rsvp in rsvps]
+
+    @classmethod
+    def verify_unique(cls, rsvp_object):
+        """
+            Helps in ensuring a user does not rsvp for
+            the meetup twice with the same rsvp data.
+        """
+        return any([rsvp for rsvp in rsvps
+                    if repr(rsvp) == repr(rsvp_object)])
+
+    def __repr__(self):
+        return '{response} {meetup} {user}'.format(**self.dictify())
+
+
+rsvps = []

app/v1/views/rsvp.py

@@ -0,0 +1,71 @@
+"""
+    This module contains resource views for the
+    rsvp Resource
+"""
+
+from flask_restful import Resource, reqparse
+from flask_jwt_extended import jwt_required, get_jwt_identity
+
+from app.v1.models.rsvp import RsvpModel
+from ..models.meetups import MeetUpModel
+from ..models.users import UserModel
+
+
+class Rsvps(Resource):
+
+    @jwt_required
+    def post(self, id, response):
+        """
+            Creates an rsvp with refrence to a meetup and the
+            existing user's
+        """
+
+        args = {}
+
+        # Confirm response is valid
+
+        ex = ['yes', 'no', 'maybe']
+
+        err_msg = "Your response is not known. Make it: " + \
+            str(ex[:-1]) + ' or ' + str(ex[-1])
+
+        if response not in ex:
+            return {
+                "Status": 400,
+                "Message": err_msg
+            }, 400
+
+        # Confirm existence of the meetup  to rsvp
+
+        if not MeetUpModel.get_by_id(id):
+            return {
+                "Status": 404,
+                "Message": "That meetup does not exist"
+            }, 404
+
+        user = UserModel.get_by_name(get_jwt_identity())
+
+        user_id = getattr(user, 'id')
+
+        args.update({
+            "user": user_id,
+            "meetup": id,
+            "response": response
+        })
+
+        # Create rsvp and confirm it's not a duplicate
+
+        rsvp = RsvpModel(**args)
+        if not RsvpModel.verify_unique(rsvp):
+            rsvp.save()
+
+        else:
+            return {
+                "Status": 409,
+                "Message": "You've done that same rsvp already"
+            }, 409
+
+        return {
+            "Status": 201,
+            "Data": rsvp.dictify()
+        }, 201