// ==UserScript==
// @name [PS] Team Damage Calc
// @namespace https://greasyfork.org/en/users/1357767-indigeau
// @version 0.1
// @description Gives Pokémon Showdown a keyboard shortcut for damage calculation with your current team.
// @match https://play.pokemonshowdown.com/*
// @exclude https://play.pokemonshowdown.com/sprites/*
// @match https://calc.pokemonshowdown.com/*
// @author indigeau
// @license GNU GPLv3
// @icon https://www.google.com/s2/favicons?sz=64&domain=pokemonshowdown.com
// @grant none
// ==/UserScript==
// A template for messages from this script with a signature
const MESSAGE = {password: 'calcWithTeam'};
// Trigger a callback when a message is recieved from the target url
const listen = (callback, target) => {
const listener = ({origin, 'data': {password, ...data}}) => {
if (origin !== target || password !== MESSAGE.password) {
return;
}
window.removeEventListener('message', listener);
callback(data);
};
window.addEventListener('message', listener);
};
// play.pokemonshowdown.com
const play = () => {
const CONFIG_MENU = {
ctrl: {
name: 'calcshortcutctrl',
method: 'calcUpdateShortcutCtrl',
key: 'calcshortcutctrl',
text: ' Require ctrl',
placeholder: true,
},
alt: {
name: 'calcshortcutalt',
method: 'calcUpdateShortcutAlt',
key: 'calcshortcutalt',
text: ' Require alt',
placeholder: true,
},
key: {
name: 'calcshortcutkey',
method: 'calcUpdateShortcutKey',
key: 'calcshortcutkey',
text: ' Key',
placeholder: 'c',
},
};
for (const {name, method, key} of [CONFIG_MENU.alt, CONFIG_MENU.ctrl]) {
window.OptionsPopup.prototype.events[`change input[name=${name}]`] = method;
window.OptionsPopup.prototype[method] = ({currentTarget}) => {
// Idk what's up with the !! for checked, just copying the showdown code
window.Storage.prefs(key, !!currentTarget.checked);
};
}
window.OptionsPopup.prototype.events[`input input[name=${CONFIG_MENU.key.name}]`] = CONFIG_MENU.key.method;
window.OptionsPopup.prototype[CONFIG_MENU.key.method] = ({currentTarget, 'originalEvent': {data}}) => {
currentTarget.value = data ? data[data.length - 1].toLowerCase() : CONFIG_MENU.key.placeholder;
window.Storage.prefs(CONFIG_MENU.key.key, currentTarget.value);
};
window.OptionsPopup.prototype.update = (() => {
const callback = window.OptionsPopup.prototype.update;
return function () {
callback.call(this);
const nextSibling = this.el.querySelector('.buttonbar');
(() => {
const line = document.createElement('p');
const title = document.createElement('strong');
title.innerText = 'Calc Command';
line.append(title);
this.el.insertBefore(line, nextSibling);
})();
for (const {name, text, key, placeholder} of Object.values(CONFIG_MENU)) {
const line = document.createElement('p');
const input = document.createElement('input');
const label = document.createElement('label');
label.classList.add('checkbox');
label.innerText = text;
input.setAttribute('name', name);
if (key === CONFIG_MENU.key.key) {
label.style.setProperty('display', 'flex');
label.style.setProperty('align-items', 'center');
label.style.setProperty('white-space', 'pre');
input.style.setProperty('width', '14px');
input.style.setProperty('height', '1.5em');
input.style.setProperty('font-family', 'monospace');
input.style.setProperty('text-align', 'center');
input.style.setProperty('cursor', 'text');
input.style.setProperty('caret-color', 'transparent');
input.value = Storage.prefs(key) ?? placeholder;
} else {
input.setAttribute('type', 'checkbox');
input.checked = Storage.prefs(key) ?? placeholder;
}
label.insertBefore(input, label.firstChild);
line.append(label);
this.el.insertBefore(line, nextSibling);
}
this.el.insertBefore(document.createElement('hr'), nextSibling);
};
})();
document.body.addEventListener('keydown', ({key, altKey, ctrlKey}) => {
if (
!key
|| key.toLowerCase() !== (Storage.prefs(CONFIG_MENU.key.key) ?? CONFIG_MENU.key.placeholder)
|| altKey !== (Storage.prefs(CONFIG_MENU.alt.key) ?? CONFIG_MENU.alt.placeholder)
|| ctrlKey !== (Storage.prefs(CONFIG_MENU.ctrl.key) ?? CONFIG_MENU.ctrl.placeholder)
) {
return;
}
const button = window.app.rooms[''].el.querySelector('.teamselect:not(.preselected)');
if (!button) {
return null;
}
const team = Storage.teams[button.value];
if (!team) {
return;
}
const {postMessage} = window.open(`https://calc.pokemonshowdown.com/?gen=${team.gen}`);
listen(() => postMessage({
team: Storage.exportTeam(Storage.unpackTeam(team.team), team.gen),
name: team.name,
...MESSAGE,
}, 'https://calc.pokemonshowdown.com'), 'https://calc.pokemonshowdown.com');
});
};
// calc.pokemonshowdown.com
const calc = () => {
const KEY_STORAGE = 'calcWithTeamSets';
const importTeam = ({name, team}) => {
const {alert, 'localStorage': {customsets}} = window;
const checkbox = document.getElementById('importedSets');
// Avoid the ("Successfully imported x sets" popup)
window.alert = (message) => {
console.log(`CalcWithTeam: ${message}`);
};
document.querySelector('.import-name-text').value = name;
document.querySelector('.import-team-text').value = team;
// Do the import
document.querySelector('button#import').click();
// Click the "Only show imported sets" button
checkbox.click();
// Undo save to localStorage
if (customsets) {
localStorage.customsets = customsets;
} else {
localStorage.removeItem('customsets');
}
window.alert = alert;
const target = checkbox.parentElement;
(new MutationObserver(() => {
if (target.style.display === 'none') {
sessionStorage.removeItem(KEY_STORAGE);
}
})).observe(target, {attributes: true, attributeFilter: ['style']});
};
// Only run if opened from play.pokemonshowdown.com
if (!window.opener) {
const saved = sessionStorage.getItem(KEY_STORAGE);
if (saved) {
importTeam(JSON.parse(saved));
}
return;
}
listen((data) => {
sessionStorage.setItem(KEY_STORAGE, JSON.stringify(data));
importTeam(data);
}, 'https://play.pokemonshowdown.com');
window.opener.postMessage(MESSAGE, 'https://play.pokemonshowdown.com');
// Avoid running again on refresh
window.opener = null;
};
({play, calc})[window.location.hostname.slice(0, 4)]();
