eventhandler.py

import discord, aiohttp, json
from math import ceil
from champid import champ_id
from config import token_dict, region_dict
from summonersearch import summoner_search

"""
Comments about program:
    Below is the code for the discord bot and all the commands it can take.
    Originally I wanted to split everything up into methods but I will do that
    once I understand the decorators for the discord module
"""


client = discord.Client()

@client.event  # Event for when bot is ready
async def on_ready():
    print("LoL Info Tool is ready!")


@client.event
async def on_message(msg):
    # Welcome Message: Complete
    if msg.content.lower().startswith('!hello'):
        channel = msg.channel
        await channel.send('Hello there summoner, I am ready to provide support. For a list of inputs, type: !help')


    # Help Message: Work in progress
    elif msg.content.lower().startswith('!help'):
        """ The following are the help messages
        !help: Menu of commands and inputs
        !hello: Welcome message
        !summoner <Summoner Name>: Returns info on given summoner, summoner name must not contain punctuation or accents
        !region <Region>: Changes the region the bot operates in. Changing the region affects everyone else using the bot in the server
        
        """
        channel = msg.channel
        help_msg = '!help: Menu of commands and inputs\n' \
                   '!hello: Welcome message\n' \
                   '!summoner <Summoner Name>: Returns info on given ' \
                   'summoner, summoner name must not contain punctuation ' \
                   'or accents (GOOD: BestMidNA, Nuclear Gandhi, etc. BAD: ' \
                   'IEat.Dimsum, Flip,And Dip, etc.)\n' \
                   '!region <Region>: Changes the region the bot operates ' \
                   'in. Changing the region affects everyone else using ' \
                   'the bot in the server (Region Codes: BR, EUNE, EUW, JP, ' \
                   'KR, LAN, LAS, NA, OCE, TR, RU, PBE) (NA is default)'

        embed = discord.Embed(title='Help',
                              description='Menu of Commands and Inputs',
                              color=0x0000ff)
        embed.add_field(name='Commands', value=help_msg, inline=False)

        embed.set_footer(text='Page 1/1')
        await channel.send(embed=embed)


    # Change Region: Complete
    elif msg.content.lower().startswith('!region'):
        channel = msg.channel

        new_code = msg.content.upper()[8:].strip(' ')

        if new_code in region_dict.keys():
            if new_code == region_dict['current']:
                await channel.send('The tool is already set on ' + new_code)


            else:
                region_dict['current'] = new_code
                await channel.send('The tool is now set to ' +
                                   region_dict['current'] + ' on the url: '
                                   + region_dict[
                                       region_dict['current']].lower()
                                   + '.api.riotgames.com')
        else:
            await channel.send('The region code ' + new_code +
                               ' does not exist')


    # Summoner Search: Work in progress
    elif msg.content.lower().startswith('!summoner'):
        '''Returns an embedded message with the summoner's name, summoner 
        id, level, icon, and top three champions by mastery
        '''

        channel = msg.channel
        valid_name = True
        name = msg.content[10:].strip()

        await channel.send('Received summoner name ' + name + ' from user '
                           + str(msg.author))


        punc = ',./;\'[]<>?:\"{}!@#$%^&*()_+-='

        for item in punc:
            if item in name:
                valid_name = False
                break


        if valid_name and len(name) >= 4: # Implement once module is complete

            summoner_dict = await summoner_search(name)

            if 'id' not in summoner_dict.keys():
                await channel.send('The summoner name ' + name + \
                                   ' cannot be found. Names with special '
                                   'characters cannot be searched, '
                                   'otherwise try switching regions.')

            else:
                await channel.send('Sending info on summoner: ' + name )

                champ_masteries = summoner_dict['champ_mastery']

                if len(champ_masteries) < 5:
                    await channel.send('The summoner you searched has less \
                    than five champions played, so only their most played \
                    champions will be displayed')

                champ = {}  # For exceptions

                mastery_msg = ''
                try:
                    for item in champ_masteries:
                        champ = item
                        mastery_msg += champ_id[item['championId']]
                        mastery_msg += ' [lvl ' + str(item['championLevel']) + ']'
                        mastery_msg += ': ' + str(item['championPoints']) + '\n'

                except KeyError:
                    await channel.send('Missing a champion id reference,'
                                       ' the missing champion\'s id is ' +
                                       champ['championID'])

                #Ranked info
                ranked_list = summoner_dict['ranked']
                if ranked_list == []:
                    ranked_msg = 'Unranked'

                else:
                    counter = -1
                    for i in range(len(ranked_list)):
                        if ranked_list[i]['queueType'] == 'RANKED_SOLO_5x5':
                            counter = i

                    if counter == -1:
                        ranked_msg = 'Unranked'

                    else:
                        ranked_msg = ranked_list[counter]['tier'] + ' ' + \
                                     ranked_list[counter]['rank']

                # Time info
                if summoner_dict['time'] == -1:
                    time_msg = '0'

                else:
                    time_msg = '~' + str(summoner_dict['time']) + ' minutes'

                    hours_spent = ceil(int(summoner_dict['time'])/60)

                    time_msg += '/~' + str(hours_spent) + ' hours'

                    days_spent = round((int(summoner_dict['time'])/60)/24, 1)

                    time_msg += '/~' + str(days_spent) + ' days'


                # Time per week info
                if summoner_dict['time_week'] == 0:
                    time_per_week_msg = '0'

                else:
                    if summoner_dict['time_week'] > 3600:
                        hours_this_week = summoner_dict['time_week']//3600
                        minutes_this_week = summoner_dict['time_week']\
                                            %3600//60
                    else:
                        hours_this_week = 0
                        minutes_this_week = summoner_dict['time_week']//60

                    time_per_week_msg = str(hours_this_week) + ' hours and '\
                                        + str(minutes_this_week) + \
                                        ' minutes in the past 7 days'



                embed = discord.Embed(title='Summoner: ' + name,
                                      description= name + '\'s profile',
                                      color=0x0000ff)

                embed.set_thumbnail(url='http://avatar.leagueoflegends.com/'
                                        + region_dict['current'].lower() +
                                        '/' + name.replace(' ','+') + '.png')

                embed.add_field(name='Level', value= summoner_dict
                ['summonerLevel'], inline=True)

                embed.add_field(name='Region', value=region_dict['current'],
                                inline=True)

                embed.add_field(name='Rank', value=ranked_msg,
                                inline=True)

                embed.add_field(name='Champion Mastery', value=mastery_msg,
                                inline=True)

                embed.add_field(name='Time Spent', value=time_msg,
                                inline=True)

                embed.add_field(name='Time Spent (Past 7 Days)',
                                value= time_per_week_msg, inline=True)

                embed.add_field(name='More Details',
                                value='https://na.op.gg/summoner/userName='
                                      + name.replace(' ','+'), inline=True)

                embed.set_footer(text='LoLInfoTool is not associated with'
                                      ' op.gg or wol.gg')

                await channel.send(embed=embed)


        else:
            await channel.send('The summoner name ' + name + ' is invalid')





client.run(token_dict['discord'])