import random
import re
import string
import json

import swchar

with open("skills.json", "r") as f:
    skillData = json.load(f)

def roll(abi : int = 1, prof : int = 0, dif : int = 3, cha : int = 0, boo : int = 0, setb : int = 0, force : int = 0):
    result = ""
    for x in range(abi):
        result += random.choice(["","S","S","SS","A","A","SA","AA"])

    for x in range(prof):
        result += random.choice(["","S","S","SS","SS","A","SA","SA","SA","AA","AA","R"])
    
    for x in range(dif):
        result += random.choice(["","F","FF","H","H","H","HH","FH"]) 

    for x in range(cha):
        result += random.choice(["","F","F","FF","FF","H","H","FH","FH","HH","HH","D"])
    
    for x in range(boo):
        result += random.choice(["","","S","SA","AA","A"])

    for x in range(setb):
        result += random.choice(["","","F","F","H","H"])
    
    for x in range (force):
        result += random.choice(["B","B","B","B","B","B","BB","L","L","Ll","LL","LL"])

    return result

def simplify(result : str):
    simp = ""
    success = (result.count('S') + result.count('R')) - (result.count('F') + result.count('D'))
    advantage = result.count('A') - result.count('H')
    result = re.sub("S|A|F|H","",result)

    if success > 0:
        for x in range(success):
            simp += "S"
    elif success < 0:
        for x in range(abs(success)):
            simp += "F"
    
    if advantage > 0:
        for x in range(advantage):
            simp += "A"
    elif advantage < 0:
        for x in range(abs(advantage)):
            simp += "H"
    
    simp += result

    return simp

def resultToEmoji(result : str):
    emoji = ""
    for char in result:
        if char == 'S':
            emoji += "<:success:690971244971163718> "
        if char == 'A':
            emoji += "<:advantage:690970761611051079> "
        if char == 'R':
            emoji += "<:swtriumph:690971267486187643> "
        if char == 'F':
            emoji += "<:failure:690970957786906664> "
        if char == 'H':
            emoji += "<:threat:690971009469382656> "
        if char == 'D':
            emoji += "<:despair:690971200163414238> "
        if char == 'L':
            emoji += "<:light:691010089905029171>"
        if char == 'B':
            emoji += "<:dark:691010101901000852>"
    
    return emoji

def diceToEmoji(dice : list):
    emoji = ""

    for x in range(dice[0]):
        emoji += "<:ability:690974213397282826> "
    for x in range(dice[1]):
        emoji += "<:proficiency:690973435354153071> "
    for x in range(dice[2]):
        emoji += "<:difficulty:690973992470708296> "
    for x in range(dice[3]):
        emoji += "<:challenge:690973419906400306> "
    for x in range(dice[4]):
        emoji += "<:boost:690972178216386561> "
    for x in range(dice[5]):
        emoji += "<:setback:690972157890658415> "
    for x in range(dice[6]):
        emoji += "<:force:690973451883774013> "

    return emoji

def getDice(user : str, skill : str):
    return "yes"

def parseRoll(user : str,cmd : str = ""):
    cmd = re.sub(' +',' ',cmd.upper()) + " "
    if cmd[0] == " ":
        cmd = cmd[1:]
    commands = cmd.split(" ")
    if commands[0] == "":
        rollParameters = [1,0,3,0,0,0,0]
    else:
        rollParameters = [0,0,0,0,0,0,0]

    if string.capwords(commands[0]) in skillData:
        if swchar.userHasChar:
            skillLevel = swchar.charData(user,"Skills " + string.capwords(commands[0]))

            if string.capwords(commands[0]) == "Lightsaber":
                charLevel = swchar.charData(user,"Characteristics " + swchar.lightsaberChar(user))
            else:
                charLevel = swchar.charData(user,"Characteristics " + skillData[string.capwords(commands[0])])

            abilityDice = abs(charLevel-skillLevel)
            proficiencyDice = min(skillLevel,charLevel)

            commands = [str(abilityDice)] + [str(proficiencyDice)] + commands[1:]
        else:
            return "You don't have a user. You can make one with !swchar"

    elif string.capwords(commands[0]) in ["Ranged","Piloting"]:
        if string.capwords(commands[0]) == "Ranged":
            return "Did you mean \"Ranged - Heavy\" or \"Ranged - Light\""
        else:
            return "Did you mean \"Piloting - Planetary\" or \"Piloting - Space\""

    try:
        for x in range(len(commands)):
            if commands[x-1] != "":
                if commands[x-1][0] == "A":
                    rollParameters[0] = int(commands[x-1].replace("A",""))
                elif commands[x-1][0] == "P":
                    rollParameters[1] = int(commands[x-1].replace("P",""))
                elif commands[x-1][0] == "D":
                    rollParameters[2] = int(commands[x-1].replace("D",""))
                elif commands[x-1][0] == "C":
                    rollParameters[3] = int(commands[x-1].replace("C",""))
                elif commands[x-1][0] == "B":
                    rollParameters[4] = int(commands[x-1].replace("B",""))
                elif commands[x-1][0] == "S":
                    rollParameters[5] = int(commands[x-1].replace("S",""))
                elif commands[x-1][0] == "F":
                    rollParameters[6] = int(commands[x-1].replace("F",""))
                else:
                    rollParameters[x-1] = int(commands[x-1])
    except:
        return "Invalid input!"
    
    rollResults = roll(rollParameters[0],rollParameters[1],rollParameters[2],rollParameters[3],rollParameters[4],rollParameters[5],rollParameters[6])
    
    simplified = simplify(rollResults)

    name = swchar.getName(user)
    
    if simplified != rollResults:
    	return name + " rolls " + diceToEmoji(rollParameters) + "\nResult: " + resultToEmoji(rollResults) + "\nSimplified: " + resultToEmoji(simplify(rollResults))
    else:
        return name + " rolls " + diceToEmoji(rollParameters) + "\nResult: " + resultToEmoji(rollResults)