Create updater

data/update.js

@@ -1,5 +1,6 @@
 const got = require("got");
 const cheerio = require("cheerio");
+const fs = require("fs");
 
 function execShellCommand(cmd) {
     const exec = require('child_process').exec;
@@ -17,20 +18,65 @@ module.exports = async () => {
     console.log("Fetching...");
     var res = await execShellCommand("curl https://www.worldometers.info/coronavirus/");
 
+    var out = {};
+
     console.log("Parsing");
     const $ = cheerio.load(res);
-    var table = $("tbody");
+    var lines = $("tbody")[0].children;
     var cases = $(".maincounter-number");
 
     var all = cases[0].childNodes[1].children[0].data;
     var death = cases[1].childNodes[1].children[0].data;
     var recovered = cases[2].childNodes[1].children[0].data;
 
-    console.log("[ALL] " + all);
+    var countries = {};
-    console.log("[DEATH] " + death);
+
-    console.log("[RECOVERED] " + recovered);
+    for(var i = 0; i < lines.length; i++){
+        if(i % 2 != 1)continue;
+
+        var name = lines[i].children[1].children[1];
+        
+        if(!name)break;
+
+        if(name.type == "text"){
+            name = name.data;
+        } else {
+            //link
+            name = name.children[0].data;
+        }
+
+        var o = {};
+        var lang = [
+            "Country", null, "cases", null, "deaths", "recovered", "active", "serious", "casePerMil"
+        ];
+        var pt = 0;
+
+        for(var u = 0; u < lines[i].children.length; u++){
+            if(lines[i].children[u].type != "tag")continue;
+            if(lang[pt] == null){
+                pt++;
+                continue;
+            }
+
+            o[lang[pt]] = lines[i].children[u].children[0].data.trim();
+            pt++;
+        }
+
+        o["Country"] = name;
+        countries[name] = o;
+    }
 
     console.log("Done");
+
+    out.global = {
+        all,
+        death,
+        recovered
+    }
+    out.contries = countries;
+
+    fs.writeFileSync(__dirname + "/cases.json", JSON.stringify(out));
+    return out;
 }
 
 (async () => {