// ==UserScript==
// @name        incest mirror :)
// @description kiss your sister

// @include     https://www.github.com/*
// @include     http://www.github.com/*
// @include     https://github.com/*
// @include     http://github.com/*

// @grant       GM.setValue
// @grant       GM.getValue
// @grant       GM.xmlHttpRequest
// ==/UserScript==

var mirrorIcon = '<path d="M1 2.5A2.5 2.5 0 0 1 3.5 0h8.75a.75.75 0 0 1 .75.75v3.5a.75.75 0 0 1-1.5 0V1.5h-8a1 1 0 0 0-1 1v6.708A2.5 2.5 0 0 1 3.5 9h3.25a.75.75 0 0 1 0 1.5H3.5a1 1 0 0 0 0 2h5.75a.75.75 0 0 1 0 1.5H3.5A2.5 2.5 0 0 1 1 11.5Zm13.23 7.79zl-1.224-1.224v6.184a.75.75 0 0 1-1.5 0V9.066L10.28 10.29a.75.75 0 0 1-1.06-1.061l2.505-2.504a.75.75 0 0 1 1.06 0L15.29 9.23a.75.75 0 0 1-.018 1.042.75.75 0 0 1-1.042.018"></path>';

if(!GM) {
  alert("This script requires GreaseMonkey!");
  return;
}

async function api(url, data) {
  var token = await GM.getValue("token");
  
  if(!token) {
    var input = prompt("Enter your git.incest.world access token\nSee: https://git.incest.world/user/settings/applications");
    GM.setValue("token", input);
  }
  
  return new Promise((resolve, reject) => {
    GM.xmlHttpRequest({
      method: "POST",
      url: `https://git.incest.world/api/v1/${url}`,
      data: JSON.stringify(data),
      headers: {
        "Accept": "application/json",
        "Content-Type": "application/json",
        "Authorization": `token ${token}`,
      },
      onload: (response) => {
        resolve(response);
      }
    });
  });
}

(async () => {
  function main() {
    var container = document.querySelector(".pagehead-actions");
    if(!container)
      return;

    var mirrorButton = container.querySelector("#mirror");
    if(mirrorButton != null)
      return;

    mirrorButton = container.children[container.children.length - 1].cloneNode(true);
    mirrorButton.id = "mirror";

    var starCount = mirrorButton.querySelector("#repo-stars-counter-star");
    if(starCount)
      starCount.parentNode.removeChild(starCount);

    var dropDown = mirrorButton.querySelector("details");
    dropDown.parentNode.removeChild(dropDown);

    var btn = mirrorButton.querySelector(".unstarred button");

    var newButton = document.createElement("button");
    newButton.className = btn.className;
    newButton.innerHTML = btn.innerHTML;
    newButton.querySelector("svg").innerHTML = mirrorIcon;
    newButton.querySelector("span").innerText = "Mirror";
    newButton.onclick = async () => {
			newButton.disabled = true;

      var data = await api("repos/migrate", {
        "clone_addr": location.href,
        "repo_name": location.pathname.split("/")[2],
        "mirror": true,
        "repo_owner": "mirrors",
        "description": "Mirror of " + location.href,
        "private": false,
        "issues": false,
        "pull_requests": false
      });
      
      var resp = JSON.parse(data.response);
      if(resp.message)
        alert(resp.message);
			else
	      window.open(resp.html_url);
      
      newButton.disabled = false;
    };

    mirrorButton.innerHTML = "";
    mirrorButton.appendChild(newButton);
    container.prepend(mirrorButton);
  }

  setInterval(main, 1);
})();