import praw;
import discord;
import config;
from discord.ext import commands;
from discord.ext.commands import Bot;
import sys;
import logging;
import urllib;
import random;
import time;
import asyncio;

def login_reddit():
    reddit = praw.Reddit(username = config.rusername,
             password = config.rpassword,
             client_id = config.rclient_id,
             client_secret = config.rclient_secret,
             user_agent = config.ruser_agent);
    print("Successfully logged into Reddit!");
    return reddit;

# login to reddit
reddit = login_reddit();

def newurl(sb: str, srb: int = None, num: int = None):
    sr = reddit.subreddit(sb).random();
    if srb == True:
        if not sr.is_self:
            slink = sr.url;
            print("Got URL!");
            return slink;
        else:
            print("Isn't a link, running again");
            newurl(sb);
    if sr.over_18:
        if num != None:
            if num > 3:
                return "I'm sorry, but all posts in the subreddit are NSFW. Please try again.";
                print("Too many times, stopped!");
            else:
                ntype = num + 1;
                print("Post is NSFW! Try: " + str(num));
                newurl(sb, num = ntype);
        else:
            print("Post is NSFW! Getting another...");
            newurl(sb, num = 1);
    else:
        if not sr.is_self:
            slink = sr.url;
            print("Got URL!");
            return slink;
        else:
            print("Isn't a link, running again");
            newurl(sb);

# bot

bot = commands.Bot(command_prefix="!$");
@bot.event
async def on_ready():
    print("Bot ready!");
@bot.command()
async def meme(ctx):
    await ctx.send(newurl("meme"));
@bot.command(brief="Gets a nature picture")
async def earth(ctx):
    await ctx.send(newurl(config.esb));
@bot.command(brief="Gets a picture of North Korea")
async def northkorea(ctx):
    await ctx.send(newurl("northkoreapics"));
@bot.command(brief="Returns Gru Memes")
async def grumemes(ctx):
    await ctx.send(newurl("grumemes"));
@bot.command(brief="Gets a link from a specific subreddit", description="Usage: $sub [subreddit]")
async def sub(ctx, *, sbr):
    await ctx.send(newurl(sbr));
@bot.command(brief="Gets search link from the almighty Google", description="Usage: $google [query]")
async def google(ctx, *, query):
    base = "https://google.com/search?q=";
    encode = urllib.parse.quote_plus(query, safe = "", encoding = "utf-8", errors = None);
    await ctx.send(base + encode);
    print("Googled: " + query);
@commands.has_permissions(kick_members = True)
@bot.command(brief="Kicks user. Mod's only", description="Usage: $kick [@user] [reason]")
async def kick(ctx, username: discord.Member, *, kreason = None):
    await discord.Guild.kick(username, reason = kreason);
    await ctx.send("Successfully kicked " + str(username));
    print("Kicked " + str(username));

bot.run(config.dtoken);