import re
import json

USERREGEX = re.compile(r'!(=)+\[ (.+)\'s Adventure \](=)+!')
HPSREGEX = re.compile(r'[0-9,]+/[0-9,]+')


def read_adv(content):
    try:
        hps = HPSREGEX.findall(content)
        hp = hps[1].replace(',', '').split("/")
        hppercent = int(hp[0]) / int(hp[1]) * 100
        usr = USERREGEX.search(content)
        usr = usr.group(2)
        return usr, hppercent
    except Exception:
        pass


STATSUSERRE = re.compile(r'!=+ \[(.+)\'s Stats\] =+!')
LEVELRE = re.compile(r'Level (\d+)')
WEAPRE = re.compile(r'Weapon: (.+)')
with open('items/weapons.json') as f:
    WEAPONS = json.loads(f.read())


def read_stats(content):
    try:
        user = STATSUSERRE.search(content).groups(0)[0]
        weap = WEAPRE.search(content).groups(0)[0]
        for i in WEAPONS:
            if i['item'] == weap:
                weap = i
                break
        level = LEVELRE.search(content).groups(0)[0]
        for i in WEAPONS[::-1]:
            if i['level'] <= int(level):
                if i['level'] != weap['level']:
                    new_weap = i
                    break
                else:
                    new_weap = None
                    break
        if new_weap is not None:
            out = f'```{user}\'s Weapon\n' \
                f'Name: {weap["item"]} Maxhit: '\
                f'{weap["max dmg"]} Minhit: {weap["min dmg"]}\n'\
                f'You should upgrade to {new_weap["item"]} ' \
                f'costing {new_weap["price"]}gold with ' \
                f'a max hit of {new_weap["max dmg"]} and a ' \
                f'min hit of {new_weap["min dmg"]}```'
        else:
            out = f'```{user}\'s Weapon\n' \
                f'Name: {weap["item"]} ' \
                f'Maxhit: {weap["max dmg"]} ' \
                f'Minhit: {weap["min dmg"]}\n' \
                f'Your weapon seems correct for your level```'
        return out
    except Exception:
        pass

LOC_USR_RE = re.compile(r'(.+)\'s location')
CLEAN_DEST_RE = re.compile(r'([A-Za-z \']+) - (\d+)s')

def read_travel(title, fields, **kwargs):
    if title.endswith('location') and fields[0]["name"] == "Kingdom":
        rawdestinations = fields[1]["value"].split('\n')
        desetinations = {i[0]: int(i[1])
                         for i in [CLEAN_DEST_RE.search(i).groups()
                         for i in rawdestinations]}
        user = LOC_USR_RE.search(title).groups(0)[0]
        return user, desetinations

DEST_RE = re.compile(r'started their journey to ([A-Za-z \']+)!')