import json
import string
import logging

logging.basicConfig(filename="gwendolyn.log", level=logging.INFO)

def getName(user : str):
    with open("resources/swcharacters.json", "r") as f:
        data = json.load(f)
    
    if user in data:
        return data[user]["Name"]
    else:
        return user

def setUpDict(cmd : dict):
    if bool(dict):
        keys = list(cmd)
        values = list(cmd.values())
        result = ""
        if type(values[0]) is dict:
            return ", ".join(values)
        else:
            for x in range(len(keys)):
                if x%3 != 2:
                    result += "**" + keys[x] + "**" + ": " + str(values[x]) + " "
                else:
                    result += "**" + keys[x] + "**" + ": " + str(values[x]) + "\n"
            return result
    else:
        return "There doesn't seem to be anything here..."

def lookUp(data : dict, key : str, cmd : str = ""):
    if cmd == " ":
        cmd = ""
    elif cmd != "":
        while cmd[0] == " ":
            cmd = cmd[1:]
            if cmd == "":
                break

    if key in data:
        if cmd == "":
            if type(data[key]) is dict:
                return setUpDict(data[key])
            else:
                return data[key]
        elif cmd[0] == '+':
            try:
                cmd = cmd[1:]
                while cmd[0] == ' ':
                    cmd = cmd[1:]
            except:
                return "Can't do that"

            if type(data[key]) is int:
                try:
                    newValue = data[key] + int(cmd)
                    data[key] = newValue
                    return data
                except:
                    return "Can't add that"
            else:
                return "Can't add that"
        else:
            while cmd[0] == ' ':
                cmd = cmd[1:]
            try:
                cmd = type(data[key])(cmd)
                data[key] = cmd
                return data
            except:
                return "Wrong data type"
    else:
        return key + " doesn't exist"

def characterSheet(character : dict):
    divider = "\n----------\n"
    name = character["Name"]
    text1 = "Species: "+character["Species"]+"\nCareer: "+character["Career"]
    text2 = setUpDict(character["Characteristics"])
    text3 = setUpDict(character["Skills"])

    return name, text1+"\n\n"+text2+divider+text3

def charData(user : str,cmd : str):
    with open("resources/swcharacters.json", "r") as f:
        data = json.load(f)

    key = string.capwords(cmd.split(" ")[0])
    cmd = cmd[len(key):]
    if cmd == " ":
        cmd = ""
    elif cmd != "":
        while cmd[0] == " ":
            cmd = cmd[1:]
            if cmd == "":
                break

    if user in data:
        if key in data[user]:
            if type(data[user][key]) is dict:
                if cmd == "":
                    return setUpDict(data[user][key])
                else:
                    newKey = string.capwords(cmd.split(" ")[0])
                    newcmd = cmd[len(newKey):]

                    lookUpResult = lookUp(data[user][key],newKey,newcmd)

                    if type(lookUpResult) is dict:
                        data[user][key] = lookUpResult
                        with open("resources/swcharacters.json", "w") as f:
                            json.dump(data,f,indent = 4)
                        return "Changed " + data[user]["Name"] + "'s " + key
                    else:
                        return lookUpResult
            else:
                if cmd == "":
                    return data[user][key]
                elif cmd[0] == '+':
                    try:
                        cmd = cmd[1:]
                        while cmd[0] == ' ':
                            cmd = cmd[1:]
                    except:
                        return "Can't do that"

                    if type(data[user][key]) is int:
                        try:
                            data[user][key] += int(cmd)
                            return "Added " + cmd + " to " + user + "'s " + key
                        except:
                            return "Can't add that"
                    else:
                        return "Can't add that"
                else:
                    data[user][key] = cmd
                    with open("resources/swcharacters.json", "w") as f:
                            json.dump(data,f,indent = 4)
                    return "Changed " + data[user]["Name"] + "'s " + key +" to " + cmd
        else:
            return "Couldn't find that data. Are you sure you spelled it correctly?"
    else:
        return "You don't have a character. You can make one with !swchar"

def parseChar(user : str, cmd : str):
    with open("resources/swcharacters.json", "r") as f:
        data = json.load(f)

    if cmd == " ":
        cmd = ""
    elif cmd != "":
        while cmd[0] == " ":
            cmd = cmd[1:]
            if cmd == "":
                break
    
    if cmd == "":
        if user in data:
            return characterSheet(data[user])
        else:
            with open("resources/swtemplates.json", "r") as f:
                templates = json.load(f)
            newChar = templates["Character"]
            data[user] = newChar
            with open("resources/swcharacters.json", "w") as f:
                json.dump(data,f,indent = 4)
                return "", "Character for " + user + " created"
    else:
        if cmd == "purge":
            del data[user]
            with open("resources/swcharacters.json", "w") as f:
                json.dump(data,f,indent = 4)
                return "", "Character for " + user + " deleted"
        return "", charData(user,cmd)

def lightsaberChar(user : str):
    with open("resources/swcharacters.json", "r") as f:
        data = json.load(f)

    if user in data:
        return data[user]["Lightsaber Characteristic"]

def userHasChar(user : str):
    with open("resources/swcharacters.json", "r") as f:
        data = json.load(f)

    return user in data