from os import path
from flask import render_template, Blueprint, request, session, flash
from flask import send_from_directory, redirect, url_for, current_app
from werkzeug.utils import secure_filename
from suchwow import wownero
from suchwow.models import Post


bp = Blueprint("leaderboard", "leaderboard")

@bp.route("/leaderboard")
def leaderboard():
    top_posters = {}
    posts = Post.select().where(Post.approved==True)
    for post in posts:
        transfers = []
        incoming = wownero.Wallet().incoming_transfers(post.account_index)
        if "transfers" in incoming:
            for xfer in incoming["transfers"]:
                transfers.append(wownero.from_atomic(xfer["amount"]))
        total = sum(transfers)
        if post.submitter not in top_posters:
            top_posters[post.submitter] = {"amount": 0, "posts": []}

        top_posters[post.submitter]["amount"] += float(total)
        top_posters[post.submitter]["posts"].append(post)

    return render_template("leaderboard.html", posters=top_posters)