// ==UserScript==
// @name         Deep Space Communications Relay Dictionary Adder
// @namespace    https://hollymcfarland.com
// @version      2026-08-16
// @description  Easily add words to dictionary
// @author       You
// @match        https://dscr.dixonary.co.uk/
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    const handleSignalClick = (e) => {
        const signal = e.target;

        const isUndef = signal.classList.contains("undef");

        const signalNum = Number(
            isUndef
            ? /^@(-\d+)/.exec(signal.innerText)[1]
            : / (-\d+)$/.exec(signal.title)[1]
        );
        const signalDef = (
            isUndef
            ? ""
            : signal.innerText
        );

        const dictObject = JSON.parse(localStorage.getItem("dict-raw"));

        const newDef = prompt(`New definition for signal |${signalNum}:`, signalDef);
        if (newDef === null) return;
        const capitalDef = newDef.toUpperCase();

        const descObect = {
            "desc": "??? ADD NOTES HERE ???",
            "formatMode": dictObject.beforeUserDefaultMode,
            "formatModeAfter": dictObject.afterUserDefaultMode,
            "breakOnDouble": false
        }

        if (isUndef) {
            const index = dictObject.wordDict.keys.findIndex((n) => (n < signalNum)) - 1;
            if (index !== -2) {
                // Insert in sorted order
                dictObject.wordDict.keys.splice(index, 0, signalNum);
                dictObject.wordDict.values.splice(index, 0, capitalDef);
                dictObject.descDict.keys.splice(index, 0, signalNum);
                dictObject.descDict.values.splice(index, 0, descObect);
            } else {
                // Insert at end
                dictObject.wordDict.keys.push(signalNum);
                dictObject.wordDict.values.push(capitalDef);
                dictObject.descDict.keys.push(signalNum);
                dictObject.descDict.values.push(descObect);
            }
        } else {
            const index = dictObject.wordDict.keys.indexOf(signalNum);
            dictObject.wordDict.values[index] = capitalDef;
        }

        // I don't want to do this right so we're going to paste the new dictionary into the textarea and click "save"
        document.querySelector(".dict-paste-contents").value = JSON.stringify(dictObject);
        document.querySelector(".save-dictionary").click();
    };

    const messages = document.querySelector(".view");

    const config = {
        childList: true,
        attributes: true,
        charaterData: true,
        subtree: true,
        attributeOldValue: true,
        characterDataOldValue: true,
    };
    const mutationCallback = function(mutationsList, observer) {
        for (const mutation of mutationsList) {
            for (const node of mutation.addedNodes) {
                if (node.nodeType === 1 && node.classList.contains("signal") && !node.classList.contains("number")) {
                    node.addEventListener("click", handleSignalClick);
                }
            }
        }
    };

    const observer = new MutationObserver(mutationCallback);
    observer.observe(messages, config);
    document.querySelector('.header span').addEventListener('click', (() => {
        console.log(document.querySelector('.dict-paste-contents'))
    }));
})();