#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Felix Muzny
11/22/2022
DS 2000
Lecture 21 - APIs and JSON


Write a program, pokemon.py, that defines a Pokemon class then
instantiates two Pokemon and has them battle each other.
"""

import random
import requests
import json

class Pokemon:
    
    def __init__(self, health, attack_power, name):
        """
        Create a new Pokemon

        Parameters
        ----------
        health : int
            Starting life for this Pokemon.

        Returns
        -------
        None.

        """
        
        # set the class attribute of health
        # to the value of the parameter health
        self.health = health
        self.power = attack_power
        self.name = name
        
    def is_conscious(self):
        """
        Returns whether or not this Pokemon is still conscious

        Returns
        -------
        bool
            True if the health of this Pokemon is over 0

        """
        # bool - True if conscious
        # False otherwise
        return self.health > 0
        
    def attack(self, other_pokemon):
        """
        Have this pokemon attack another one, reducing its health!

        Parameters
        ----------
        other_pokemon : Pokemon
            the pokemon being attacked

        Returns
        -------
        None.

        """
        # the other pokemon's health should be 
        # reduced
        other_pokemon.health -= (self.power * 0.25) + random.randint(-2, 2)
     
    def __str__(self):
        # this function MUST *return* (NOT print)
        # a string
        s = self.name + "\n"
        s += "Health: " + str(self.health) + "\n"
        s += "Attack: " + str(self.power) + "\n"
        return s
     
def create_pokemon_api(name):
    r = requests.get('https://pokeapi.co/api/v2/pokemon/' + name)

    poke_dict = json.loads(r.text)

    health = 0
    attack = 0
    for statistics in poke_dict["stats"]:
        stat = statistics["base_stat"]
        # access the dictionary that is the value
        # of the stat key
        name_of_stat = statistics["stat"]["name"]
        if name_of_stat == "hp":
            health = stat
        elif name_of_stat == "attack":
            attack = stat
    
    poke_obj = Pokemon(health, attack, name)
    return poke_obj

def main():
    print("Pokemon battle")
    
    poke1_name = input("pokemon 1? ")
    poliwrath = create_pokemon_api(poke1_name)
    
    # by default, printing an object will print
    # its type and where in your computer's memory it
    # is stored
    # print(str(poliwrath))
    print(poliwrath)
    print()
    
    bulbasaur = create_pokemon_api("bulbasaur")
    print(bulbasaur)
    print()
    
    while poliwrath.is_conscious() and bulbasaur.is_conscious():
        poliwrath.attack(bulbasaur)
        bulbasaur.attack(poliwrath)
        print(poliwrath)
        print(bulbasaur)
        print("+++++++++")
    
    print("Poliwrath consciousness:", poliwrath.is_conscious())
    print("Bulbasaur consciousness:", bulbasaur.is_conscious())
    
    
if __name__ == "__main__":
    main()