import sys
sys.path.append('..')
from scrython.foundation import FoundationObject
import asyncio
import aiohttp
import urllib.parse
from threading import Thread

class SetsObject(FoundationObject):
    """
    The master class for all sets objects.

    Positional arguments:
        No arguments required.

    Optional arguments:
        format : str ................... The format to return. Defaults to JSON.
        pretty : bool ... Makes the returned JSON prettier. The library may not work properly with this setting.

    Attributes:
        object : str ...... Returns the type of object it is. (card, error, etc)
        code : str ........................ The three letter set code of the set
        mtgo_code : str ........................ The mtgo equivalent of `code()`
        name : str ................................... The full name of the set.
        set_type : str ......... The type of the set (expansion, commander, etc)
        released_at : str ....................... The date the set was launched.
        block_code : str ..... The the letter code for the block the set was in.
        block : str ................... The full name of the block a set was in.
        parent_set_code : str ................. The set code for the parent set.
        card_count : int ......................  The number of cards in the set.
        digital : bool .............. True if this set is only featured on MTGO.
        foil_only : bool ........................... True if this set only has foils.
        icon_svg_uri : str ................  A URI to the SVG of the set symbol.
        search_uri : str .................. The scryfall API url for the search.
    """

    def _checkForKey(self, key):
        if not key in self.scryfallJson:
            raise KeyError('This object has no key \'{}\''.format(key))

    def _checkForTupleKey(self, parent, num, key):
        try:
            return self.scryfallJson[parent][num][key]
        except Exception:
            raise KeyError('This object has no key \'{}\''.format(key))

    def object(self):
        self._checkForKey('object')

        return self.scryfallJson['object']

    def code(self):
        self._checkForKey('object')

        return self.scryfallJson['code']

    def mtgo_code(self):
        self._checkForKey('mtgo_code')

        return self.scryfallJson['mtgo_code']

    def name(self):
        self._checkForKey('name')

        return self.scryfallJson['name']

    def set_type(self):
        self._checkForKey('set_type')

        return self.scryfallJson['set_type']

    def released_at(self):
        self._checkForKey('released_at')

        return self.scryfallJson['released_at']

    def block_code(self):
        self._checkForKey('block_code')

        return self.scryfallJson['block_code']

    def block(self):
        self._checkForKey('block')

        return self.scryfallJson['block']

    def parent_set_code(self):
        self._checkForKey('parent_set_code')

        return self.scryfallJson['parent_set_code']

    def card_count(self):
        self._checkForKey('card_count')

        return self.scryfallJson['card_count']

    def digital(self):
        self._checkForKey('digital')

        return self.scryfallJson['digital']

    def foil_only(self):
        self._checkForKey('foil_only')

        return self.scryfallJson['foil_only']

    def icon_svg_uri(self):
        self._checkForKey('icon_svg_uri')

        return self.scryfallJson['icon_svg_uri']

    def search_uri(self):
        self._checkForKey('search_uri')

        return self.scryfallJson['search_uri']