Merge pull request #2 from NandaScott/nanda/rulings-object

Nanda/rulings object

__init__.py

@@ -1,7 +1,14 @@
+#Import classes from cards
 from scrython.cards import Autocomplete
 from scrython.cards import Collector
 from scrython.cards import Id
 from scrython.cards import Mtgo
 from scrython.cards import Multiverse
 from scrython.cards import Named
-from scrython.cards import RandomCard
+from scrython.cards import Random
+
+#Import classes from rulings
+from scrython.rulings import Mtgo
+from scrython.rulings import Multiverse
+from scrython.rulings import Id
+from scrython.rulings import Code

rulings/__init__.py

@@ -0,0 +1,5 @@
+from .mtgo import Mtgo
+from .multiverse_id import Multiverse
+from .rulings_object import RulingsObject
+from .scryfall_id import Id
+from .set_code import Code

rulings/mtgo.py

@@ -0,0 +1,7 @@
+from .rulings_object import RulingsObject
+
+class Mtgo(RulingsObject):
+    def __init__(self, _id):
+        self.id = _id
+        self.url = 'cards/mtgo/{}/rulings'.format(self.id)
+        super(Mtgo, self).__init__(self.url)

rulings/multiverse_id.py

@@ -0,0 +1,7 @@
+from .rulings_object import RulingsObject
+
+class Multiverse(RulingsObject):
+    def __init__(self, _id):
+        self.id = str(_id)
+        self.url = 'cards/multiverse/{}/rulings'.format(self.id)
+        super(Multiverse, self).__init__(self.url)

rulings/rulings_object.py

@@ -0,0 +1,87 @@
+import asyncio
+import aiohttp
+
+class RulingsObject(object):
+	def __init__(self, _url, **kwargs):
+		self.pretty = kwargs.get('pretty')
+		self.format = kwargs.get('format')
+		self._url = 'https://api.scryfall.com/' + _url
+		loop = asyncio.get_event_loop()
+		self.session = aiohttp.ClientSession(loop=loop)
+
+		async def getRequest(url, **kwargs):
+			async with self.session.get(url, **kwargs) as response:
+				return await response.json()
+
+		self.scryfallJson = loop.run_until_complete(getRequest(
+			url = self._url,
+			params={
+				'format': self.format,
+				'pretty': self.pretty
+			}))
+
+		if self.scryfallJson['object'] == 'error':
+			self.session.close()
+			raise Exception(self.scryfallJson['details'])
+
+		self.session.close()
+
+	def __checkForKey(self, key):
+		try:
+			return self.scryfallJson[key]
+		except KeyError:
+			return None
+
+	def __checkForTupleKey(self, parent, num, key):
+		try:
+			return self.scryfallJson[parent][num][key]
+		except KeyError:
+			return None
+
+	def object(self):
+		if self.__checkForKey('object') is None:
+			return KeyError('This ruling object has no associated object key.')
+
+		return self.scryfallJson['object']
+
+	def has_more(self):
+		if self.__checkForKey('has_more') is None:
+			return KeyError('This ruling object has no associated has_more key.')
+
+		return self.scryfallJson['has_more']
+
+	def data(self):
+		if self.__checkForKey('data') is None:
+			return KeyError('This ruling object has no associated data key.')
+
+		return self.scryfallJson['data']
+
+	def data_length(self):
+		if self.__checkForKey('data') is None:
+			return KeyError('This ruling object has no associated data key.')
+
+		return len(self.scryfallJson['data'])
+
+	def ruling_object(self, num):
+		if self.__checkForTupleKey('data', num, 'object') is None:
+			return KeyError('This ruling has no object key.')
+
+		return self.scryfallJson['data'][num]['object']
+
+	def ruling_source(self, num):
+		if self.__checkForTupleKey('data', num, 'source') is None:
+			return KeyError('This ruling has no source key.')
+
+		return self.scryfallJson['data'][num]['source']
+
+	def ruling_published_at(self, num):
+		if self.__checkForTupleKey('data', num, 'published_at') is None:
+			return KeyError('This ruling has no published_at key.')
+
+		return self.scryfallJson['data'][num]['published_at']
+
+	def ruling_comment(self, num):
+		if self.__checkForTupleKey('data', num, 'comment') is None:
+			return KeyError('This ruling has no comment key.')
+
+		return self.scryfallJson['data'][num]['comment']

rulings/scryfall_id.py

@@ -0,0 +1,7 @@
+from .rulings_object import RulingsObject
+
+class Id(RulingsObject):
+    def __init__(self, _id):
+        self.id = str(_id)
+        self.url = 'cards/{}/rulings'.format(self.id)
+        super(Id, self).__init__(self.url)

rulings/set_code.py

@@ -0,0 +1,8 @@
+from .rulings_object import RulingsObject
+
+class Code(RulingsObject):
+    def __init__(self, code, number):
+        self.code = code.lower()
+        self.number = str(number)
+        self.url = 'cards/{}/{}/rulings'.format(self.code, self.number)
+        super(Code, self).__init__(self.url)