MediaWiki:Gadget-HypixelItemDataFetcher.js

// (function(mw) {	var mdns = mw.config.get("wgFormattedNamespaces")[828];	var LUA_DATA_PAGE = mdns + ":Item/ApiData";	var LUA_ALIASES_PAGE = mdns + ":Item/ApiAliases";	var HYPIXEL_ITEMS_API_URL = "https://api.hypixel.net/resources/skyblock/items";

var allowedPages = [ LUA_DATA_PAGE, LUA_ALIASES_PAGE ]; if (!allowedPages.includes(mw.config.get("wgPageName"))) return;

function start { Promise.all([			fetchHypixelItems,			fetchLuaDataAsJson(LUA_DATA_PAGE),			fetchLuaDataAsJson(LUA_ALIASES_PAGE)		]) .then(function(responses) {			var hypixelData = responses[0], oldLuaData = responses[1], luaAliases = responses[2];			if (hypixelData.lastUpdated <= oldLuaData.lastUpdated) {				mw.notify("Skipping update", { title: "No new updates", type: "info" });				reEnableButton;				return;			}

var newItemsMap = hypixelData.items.reduce(function(obj, item) { obj[item.id] = item; return obj; }, {}); var oldItemsMap = oldLuaData.items;

// Detect new items and set dates var newItemDate = hypixelData.lastUpdated, newCount = 0, newAliases = 0; Object.keys(newItemsMap).forEach(function(key) {				if (!oldItemsMap[key]) {					newCount++;					newItemsMap[key].date = newItemDate;				} else {					newItemsMap[key].date = oldItemsMap[key].date;				}				var name = newItemsMap[key].name.toUpperCase.replaceAll(/ /g, "_").replaceAll(/§\w/g, "");				if (!luaAliases[name]) {					newAliases++;					luaAliases[name] = key;				}			});

mw.notify("Found " + newCount + " new items - now saving new data", { title:"Fetch Successful", type:"info" });

// Save fetched data // saveToWiki({ lastUpdated: hypixelData.lastUpdated, items: newItemsMap }, newCount, LUA_DATA_PAGE);

// Save aliases var sortedLuaAliases = Object.keys(luaAliases).sort.reduce(function (obj, key) {					obj[key] = luaAliases[key]; return obj;				}, {}			); // saveToWiki(sortedLuaAliases, newAliases, LUA_ALIASES_PAGE);

saveToWikiMulti([{				json: { lastUpdated: hypixelData.lastUpdated, items: newItemsMap },				newCount: newCount,				page: LUA_DATA_PAGE,			}, {				json: sortedLuaAliases,				newCount: newAliases,				page: LUA_ALIASES_PAGE,			}]); })		// Fandom doesn't like catch as a method name		["catch"](errorHandler);	}

function fetchHypixelItems { return fetch(HYPIXEL_ITEMS_API_URL).then(function(response){ return response.json; }); }

function fetchLuaDataAsJson(page) { return luaTableDataModuleToJson(page); // return api.parse("").then(function(response){		// 	 var luastr = response.match(new RegExp(" (.*)<\/pre>", "ms"))[1];		// 	 return luaTableToJson(luastr);		// }); }

function saveToWikiMulti(arr) { var promises = arr.map(function (obj) {			var lua = "-- \nreturn " + jsonToLuaTable(obj.json);			console.log(lua);

return api.postWithEditToken({				action: "edit",				text: lua,				title: obj.page,				summary: "Updating data" + (obj.newCount > 0 ? " - adding " + obj.newCount + " new items" : ""),				minor: true,			}); });

Promise.all(promises).then(function(responses) {			mw.notify("Refreshing page..", { title: "Save Successful!", type: "info" });			window.location.reload;		}) // Fandom doesn't like catch as a method name ["catch"](errorHandler); }

function saveToWiki(json, newCount, page) { var lua = "-- \nreturn " + jsonToLuaTable(json); console.log(lua);

api.postWithEditToken({			action: "edit",			text: lua,			title: page,			summary: "Updating data" + (newCount > 0 ? " - adding " + newCount + " new items" : ""),			minor: true,		}) .then(function {			mw.notify("Refreshing page..", { title: "Save Successful!", type: "info" });			window.location.reload;		}) // Fandom doesn't like catch as a method name ["catch"](errorHandler); }

/////////////////////	// Helper Functions /////////////////////

var _api; function api { return _api ? _api : (_api = new mw.Api); }

// Recursive json to lua conversion function function jsonToLuaTable(json, space, depth) { space = typeof space === "undefined" ? "\t" : space; depth = typeof depth === "undefined" ? -1 : depth; depth++; if (Array.isArray(json)) { return "{ " + json.map(function(o) { return jsonToLuaTable(o, space, depth) }).join(", ") + " }"; }		else if (typeof json === "object") { var indent = "\t".repeat(depth); return "{\n" + Object.entries(json).map(function(data) {					return indent + space + "['" + data[0].replaceAll("\'", "\\\'") + "']=" + jsonToLuaTable(data[1], space, depth);				}).join(",\n") + "\n" + indent + "}"; }		// Otherwise seems to be normal value; done on this branch! else { return typeof json === "string" ? "\"" + json.replaceAll("\"", "\\\"") + "\"" : json; }	}

// function luaTableToJson(lua) { // 	return api.post({	// 		action: "scribunto-console",	// 		title: mw.config.get("wgPageName"),	// 		question: "=mw.text.jsonEncode(p)",	// 		content: lua,	// 	}) // 	.then(function(response){ return response.return }) // 	.then(function(data){	// 		return JSON.parse(data);	// 	}); // }

function luaTableDataModuleToJson(moduleName) { return api.post({			action: "scribunto-console",			title: mw.config.get("wgPageName"),			question: "=mw.text.jsonEncode(require('" + moduleName + "'))"		}) .then(function(response) { return response.return }) .then(function(data) {			return JSON.parse(data);		}); }

function reEnableButton { $("#hswUpdateItemData").attr("disabled", false).text("Try Again"); }

function errorHandler(err) { mw.notify("Uncaught error! Check web console", { title: "Error", type: "error" }); console.error(err); reEnableButton; }

$("#hswUpdateItemData").on("click", function {		$(this).attr("disabled", true).text("Fetching Data...");		start;	});

})(mediaWiki);

//