//META{"name":"ThemeSettings","authorId":"278543574059057154","invite":"Jx3TjNS","donate":"https://www.paypal.me/MircoWittrien","patreon":"https://www.patreon.com/MircoWittrien","website":"https://github.com/mwittrien/BetterDiscordAddons/tree/master/Plugins/ThemeSettings","source":"https://raw.githubusercontent.com/mwittrien/BetterDiscordAddons/master/Plugins/ThemeSettings/ThemeSettings.plugin.js"}*//

var ThemeSettings = (_ => {
	return class ThemeSettings {
		getName () {return "ThemeSettings";}

		getVersion () {return "1.1.8";}

		getAuthor () {return "DevilBro";}

		getDescription () {return "Allows you to change Theme Variables within BetterDiscord. Adds a Settings button (similar to Plugins) to customizable Themes in your Themes Page.";}

		constructor () {			
			this.patchedModules = {
				after: {
					V2C_ThemeCard: "render"
				}
			};
		}

		// Legacy
		load () {}

		start () {
			if (!window.BDFDB) window.BDFDB = {myPlugins:{}};
			if (window.BDFDB && window.BDFDB.myPlugins && typeof window.BDFDB.myPlugins == "object") window.BDFDB.myPlugins[this.getName()] = this;
			let libraryScript = document.querySelector("head script#BDFDBLibraryScript");
			if (!libraryScript || (performance.now() - libraryScript.getAttribute("date")) > 600000) {
				if (libraryScript) libraryScript.remove();
				libraryScript = document.createElement("script");
				libraryScript.setAttribute("id", "BDFDBLibraryScript");
				libraryScript.setAttribute("type", "text/javascript");
				libraryScript.setAttribute("src", "https://mwittrien.github.io/BetterDiscordAddons/Plugins/BDFDB.min.js");
				libraryScript.setAttribute("date", performance.now());
				libraryScript.addEventListener("load", _ => {this.initialize();});
				document.head.appendChild(libraryScript);
			}
			else if (window.BDFDB && typeof BDFDB === "object" && BDFDB.loaded) this.initialize();
			this.startTimeout = setTimeout(_ => {
				try {return this.initialize();}
				catch (err) {console.error(`%c[${this.getName()}]%c`, "color: #3a71c1; font-weight: 700;", "", "Fatal Error: Could not initiate plugin! " + err);}
			}, 30000);
		}

		initialize () {
			if (window.BDFDB && typeof BDFDB === "object" && BDFDB.loaded) {
				if (this.started) return;
				BDFDB.PluginUtils.init(this);
				
				this.dir = BDFDB.BDUtils.getThemesFolder();

				BDFDB.ModuleUtils.forceAllUpdates(this);
			}
			else console.error(`%c[${this.getName()}]%c`, "color: #3a71c1; font-weight: 700;", "", "Fatal Error: Could not load BD functions!");
		}

		stop () {
			if (window.BDFDB && typeof BDFDB === "object" && BDFDB.loaded) {
				this.stopping = true;

				BDFDB.ModuleUtils.forceAllUpdates(this);
				
				BDFDB.PluginUtils.clear(this);
			}
		}


		// Begin of own functions

		processV2CThemeCard (e) {
			if (e.instance.props.addon && e.instance.props.addon.css && !e.instance.state.settings) {
				let vars = this.getThemeVars(e.instance.props.addon.css);
				if (vars.length) {
					let [children, index] = BDFDB.ReactUtils.findChildren(e.returnvalue, {props: [["className", BDFDB.disCN._repofooter]]});
					if (index == -1) {
						let footer = BDFDB.ReactUtils.createElement("div", {className: BDFDB.disCN._repofooter, children: []});
						e.returnvalue.props.children.push(footer);
						children = footer.props.children;
					}
					else {
						children[index].props.children = [children[index].props.children].flat();
						children = children[index].props.children;
					}
					children.push(BDFDB.ReactUtils.createElement("button", {
						className: BDFDB.disCNS._reposettingsbutton,
						children: "Settings",
						onClick: event => {
							let wrapper = BDFDB.DOMUtils.getParent(BDFDB.dotCN._reposettingsclosed, event.currentTarget);
							BDFDB.DOMUtils.addClass(wrapper, BDFDB.disCN._reposettingsopen);
							BDFDB.DOMUtils.removeClass(wrapper, BDFDB.disCN._reposettingsclosed);
							let children = [];
							while (wrapper.childElementCount) {
								children.push(wrapper.firstChild);
								wrapper.firstChild.remove();
							}
							let closeButton = BDFDB.DOMUtils.create(`<div style="float: right; cursor: pointer;"><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12" style="width: 18px; height: 18px;"><g class="background" fill="none" fill-rule="evenodd"><path d="M0 0h12v12H0"></path><path class="fill" fill="#dcddde" d="M9.5 3.205L8.795 2.5 6 5.295 3.205 2.5l-.705.705L5.295 6 2.5 8.795l.705.705L6 6.705 8.795 9.5l.705-.705L6.705 6"></path></g></svg></div>`);
							wrapper.appendChild(closeButton);
							closeButton.addEventListener("click", _ => {
								BDFDB.DOMUtils.removeClass(wrapper, BDFDB.disCN._reposettingsopen);
								BDFDB.DOMUtils.addClass(wrapper, BDFDB.disCN._reposettingsclosed);
								while (wrapper.childElementCount) wrapper.firstChild.remove();
								while (children.length) wrapper.appendChild(children.shift());
							});
							this.createThemeSettings(wrapper, e.instance.props.addon, vars);
						}
					}));
				}
			}
		}

		getThemeVars (css) {
			let vars = css.split(":root");
			if (vars.length > 1) {
				vars = vars[1].replace(/\t\(/g, " (").replace(/\r|\t| {2,}/g, "").replace(/\/\*\n*((?!\/\*|\*\/).|\n)*\n+((?!\/\*|\*\/).|\n)*\n*\*\//g, "").replace(/\n\/\*.*?\*\//g, "").replace(/\n/g, "");
				vars = vars.split("{");
				vars.shift();
				vars = vars.join("{").replace(/\s*(:|;|--|\*)\s*/g, "$1");
				vars = vars.split("}")[0];
				return vars.slice(2).split(/;--|\*\/--/);
			}
			return [];
		}

		createThemeSettings (wrapper, theme, vars) {
			if (!window.BDFDB || typeof BDFDB != "object" || !BDFDB.loaded || !this.started) return;
			let settingsItems = [];
			
			settingsItems.push(BDFDB.ReactUtils.createElement(BDFDB.LibraryComponents.SettingsItem, {
				type: "Button",
				className: BDFDB.disCN.marginbottom8,
				color: BDFDB.LibraryComponents.Button.Colors.GREEN,
				label: "Update all variables",
				onClick: _ => {
					let path = BDFDB.LibraryRequires.path.join(this.dir, theme.filename);
					let css = BDFDB.LibraryRequires.fs.readFileSync(path).toString();
					if (css) {
						let amount = 0;
						for (let input of wrapper.querySelectorAll(BDFDB.dotCN.input)) {
							let oldvalue = input.getAttribute("placeholder");
							let newvalue = input.value;
							if (newvalue && newvalue.trim() && newvalue != oldvalue) {
								let varName = input.getAttribute("varName");
								css = css.replace(new RegExp(`--${BDFDB.StringUtils.regEscape(varName)}(\\s*):(\\s*)${BDFDB.StringUtils.regEscape(oldvalue)}`,"g"),`--${varName}$1:$2${newvalue}`);
								amount++;
							}
						}
						if (amount > 0) {
							BDFDB.LibraryRequires.fs.writeFileSync(path, css);
							BDFDB.NotificationUtils.toast(`Updated ${amount} variable${amount == 1 ? "" : "s"} in ${theme.filename}`, {type:"success"});
						}
						else BDFDB.NotificationUtils.toast(`There are no changed variables to be updated in ${theme.filename}`, {type:"warning"});
					}
					else BDFDB.NotificationUtils.toast(`Could not find themefile: ${theme.filename}`, {type:"error"});
				},
				children: "Update"
			}));

			for (let varStr of vars) {
				varStr = varStr.split(":");
				let varName = varStr.shift().trim();
				varStr = varStr.join(":").split(/;[^A-z0-9]|\/\*/);
				let varValue = varStr.shift().trim();
				if (varValue) {
					let childType = "text", childMode = "";
					let isColor = BDFDB.ColorUtils.getType(varValue);
					let isComp = !isColor && /[0-9 ]+,[0-9 ]+,[0-9 ]+/g.test(varValue);
					if (isColor || isComp) {
						childType = "color";
						childMode = isComp && "comp";
					}
					else {
						let isUrlFile = /url\(.+\)/gi.test(varValue);
						let isFile = !isUrlFile && /(http(s)?):\/\/[(www\.)?a-zA-Z0-9@:%._\+~#=]{2,256}\.[a-z]{2,6}\b([-a-zA-Z0-9@:%_\+.~#?&//=]*)/.test(varValue);
						if (isFile || isUrlFile) {
							childType = "file";
							childMode = isUrlFile && "url";
						}
					}
					let varDescription = varStr.join("").replace(/\*\/|\/\*/g, "").replace(/:/g, ": ").replace(/: \//g, ":/").replace(/--/g, " --").replace(/\( --/g, "(--").trim();
					settingsItems.push(BDFDB.ReactUtils.createElement(BDFDB.LibraryComponents.SettingsItem, {
						className: BDFDB.disCN.marginbottom20,
						dividerbottom: vars[vars.length-1] != varStr,
						type: "TextInput",
						childProps: {
							type: childType,
							mode: childMode,
							filter: childType == "file" && "image"
						},
						label: varName[0].toUpperCase() + varName.slice(1),
						note: varDescription && varDescription.indexOf("*") == 0 ? varDescription.slice(1) : varDescription,
						basis: "70%",
						varName: varName,
						value: varValue,
						placeholder: varValue
					}));
				}
			}
			
			wrapper.appendChild(BDFDB.PluginUtils.createSettingsPanel(theme, settingsItems));
		}
	}
})();