// ==UserScript==
// @name         aniSearch Enhancer
// @namespace    http://git.nivram.io/marvinlehmann/ani-search-enhancer
// @version      1.90
// @description  Adds buttons to the info site of an anime on aniSearch which links you directly to various streaming portals.
// @author       Marvin Lehmann
// @grant        GM_xmlhttpRequest
// @include      /^https?://www.anisearch.de/anime/.*$/
// @connect      animepahe.com
// @connect      twist.moe
// @downloadURL  http://git.nivram.io/marvinlehmann/ani-search-enhancer/raw/master/ani-search-enhancer.user.js
// @supportURL   http://git.nivram.io/marvinlehmann/ani-search-enhancer/issues
// ==/UserScript==
(function () {
    'use strict';

    document.head.insertAdjacentHTML("beforeend", //html
        `<style>
            #page-action-stream:before {
                content:"\\f002";
            }

            #page-action-stream:hover {
                background-color: #58626b !important;
            }

            #stream-links {
                -moz-appearance: none;
                -webkit-appearance: none;
                appearance: none;
                border: none;
                

                background-color: #58626b;
                color: #e6e6e6;
                box-shadow: none;
            }

            #stream-links > option {
                direction: ltr;
            }
        </style>`);

    const animeTitle = document.getElementById("htitle").textContent;
    const animeReleaseYear = document.querySelector("header .release_year").textContent.match(/\d+/);

    if (animeTitle) {
        const encodedTitle = encodeURI(animeTitle).replace(/'/g, "%27");
        if (!document.getElementById("page-action")) {
            document.getElementById("htitle").insertAdjacentHTML("beforeend", /*html*/ `<ul id="page-action" class="inline"></ul>`);
        }

        document.getElementById("page-action").insertAdjacentHTML("beforeend", //html
        `<li id="page-action-stream">
                <span>
                    <select id="stream-links">
                        <option value="">Stream wählen</option>
                    </select>
                </span>
            </li>`);

        const stream_links = document.getElementById("stream-links");
        const page_action_stream = document.getElementById("page-action-stream");

        const clickHandler = function (e) {
            if (e.target === e.currentTarget) {
                const targetUrl = stream_links.value;
                if (targetUrl) {
                    window.open(targetUrl, "_blank");
                }
            }
        };

        page_action_stream.onclick = clickHandler;

        /** @param {HTMLOptionElement} option */
        const stylized = (option, styles) => {
            Object.assign(option.style, styles);
            return option;
        }

        stream_links.insertAdjacentElement("beforeend", stylized(new Option("Piracy Index", "https://piracy.moe/"), { direction: "rtl", fontWeight: "bold" }));
        stream_links.insertAdjacentElement("beforeend", new Option("AniCloud", "https://anicloud.io/search?q=" + encodedTitle));
        stream_links.insertAdjacentElement("beforeend", new Option("AnimeUltima", "https://www16.animeultima.eu/search?search=" + encodedTitle));
        stream_links.insertAdjacentElement("beforeend", stylized(new Option("Twist.moe", "http://twist.moe"), { fontStyle: "italic", color: "lightgray" }));

        GM_xmlhttpRequest({
            method: "GET",
            url: "https://animepahe.com/api?m=search&l=3&q=" + encodedTitle,
            responseType: "json",
            onload: function (resp) {
                if (resp.response.total > 0) {
                    const firstResult = resp.response.data[0];
                    const targetPage = "https://animepahe.com/anime/" + firstResult.session;
                    stream_links.insertAdjacentElement("beforeend", new Option("AnimePahe", targetPage));

                    // Did we possibly get the wrong one?
                    // if (!firstResult.started_airing_date.includes(animeReleaseYear)) {
                    //     $masteraniButton.prop('title', 'Target page may be incorrect.');
                    //     $masteraniButton.css('opacity', 0.5);
                    // }
                } else {
                    stream_links.insertAdjacentElement("beforeend", stylized(new Option("AnimePahe", "https://animepahe.com"), { fontStyle: "italic", color: "gray" }));
                }
            }
        });
    }
})();