Colonist : Javascript code to calculate approximate number of cards user have

calculateColonistCard.js

userData = {
    "Kapoor#1292": {
        "brick": 0,
        "grain": 0,
        "lumber": 0,
        "ore": 0,
        "wool": 0
    },
    "Nadeem#5285": {
        "brick": 0,
        "grain": 0,
        "lumber": 0,
        "ore": 0,
        "wool": 0
    },
    "SPD#1889": {
        "brick": 0,
        "grain": 0,
        "lumber": 0,
        "ore": 0,
        "wool": 0
    },
    "Sasank#0768": {
        "brick": 0,
        "grain": 0,
        "lumber": 0,
        "ore": 0,
        "wool": 0
    },
    "Sudha": {
        "brick": 0,
        "grain": 0,
        "lumber": 0,
        "ore": 0,
        "wool": 0
    },
    "Umair": {
        "brick": 0,
        "grain": 0,
        "lumber": 0,
        "ore": 0,
        "wool": 0
    },
    "nithya": {
        "brick": 0,
        "grain": 0,
        "lumber": 0,
        "ore": 0,
        "wool": 0
    },
    "nithys#7191": {
        "brick": 0,
        "grain": 0,
        "lumber": 0,
        "ore": 0,
        "wool": 0
    },
};

var images, cards, building, userId;

Array.from(document.querySelector("#game-log-text").children).forEach(el => {
    if (el.textContent.indexOf("got") >= 0) {
      userId = el.textContent.split(" ")[0];
        images = Array.from(el.getElementsByTagName("img"));
        cards = [];
        for (var i = 1; i < images.length; i++) {
            src = images[i].getAttribute("src").substring(20);
            cards.push(src.substring(0, src.length - 8));
        }
        cards.forEach(card => userData[userId][card] += 1)
    } else if (el.textContent.indexOf("built") >= 0) {
      userId = el.textContent.split(" ")[0];
      src = el.getElementsByTagName("img")[1].getAttribute("src").substring(15);
      src = src.substring(0, src.length-8);
      building = src.split("_")[0];
      
      if(building == "road") {
        userData[userId]["brick"] -= 1;
        userData[userId]["lumber"] -= 1;
      }
      else if(building == "city") {
        userData[userId]["ore"] -= 3;
        userData[userId]["grain"] -= 2;
      }
      else if(building == "settlement") {
        userData[userId]["wool"] -= 1;
        userData[userId]["lumber"] -= 1;
        userData[userId]["brick"] -= 1;
        userData[userId]["grain"] -= 1;
      }
    } else if (el.textContent.indexOf("stole") >= 0) {
      userId = el.textContent.split(" ")[0];
      // stole
    } else if (el.textContent.indexOf("bought") >= 0) {
      userId = el.textContent.split(" ")[0];
      // Bought development card 
    } else if (el.textContent.indexOf("gave bank") >= 0) {
      userId = el.textContent.split(" ")[0];
      // traded with bank
    } else if (el.textContent.indexOf("traded with") >= 0) {
      userId = el.textContent.split(" ")[0];
      // traded with another player
    } else if (el.textContent.indexOf("Needs to discard") >= 0) {
      userId = el.textContent.split(" ")[0];
      // discarded
    }
})

console.table(userData);