Some basic saving and loading

před 7 roky · 7f1f35040c
--- a/design/data.md
+++ b/design/data.md
@@ -0,0 +1,10 @@
 ## Saving

 The following records should be saved and loaded:

 * `ownedUpgrades` - boolean values for every upgrade
  * Will need to have new upgrades inserted
 * `resources` - values for every resource
  * New resources should be inserted
 * `belongings` - count of each building
  * New buildings should be inserted
--- a/gorge.css
+++ b/gorge.css
@@ -13,6 +13,11 @@ body.dark {
  display: none !important;
 }

 button {
  background-color: #444;
  color: #eee;
 }

 #tasty-micro {
  color: #ddd;
  background-color: #211;
--- a/gorge.html
+++ b/gorge.html
@@ -21,6 +21,8 @@
 <body class="dark">
  <div id="top-bar">
    vidya gaem
    <button id="save">Save</button>
    <button id="reset">Reset saved data</button>
  </div>
  <div id="resources-area">
    <div id="resources" class="title">Resources</div>
--- a/gorge.js
+++ b/gorge.js
@@ -56,7 +56,6 @@ function productivityOf(type) {

 function costOfBuilding(type) {
  let baseCost = buildings[type].cost

  let countCost = baseCost * Math.pow(1.15, belongings[type].count);

  return Math.round(countCost);
@@ -204,6 +203,7 @@ function setup() {
  createButtons();
  createDisplays();
  registerListeners();
  load();
  unlockAtStart();

 }
@@ -260,6 +260,10 @@ function initializeData() {

 function registerListeners() {
  document.querySelector("#tasty-micro").addEventListener("click", eatMicro);

  document.querySelector("#save").addEventListener("click", save);

  document.querySelector("#reset").addEventListener("click", reset);
 }

 function createButtons() {
@@ -551,3 +555,33 @@ window.onload = function() {

  setTimeout(updateDisplay, 1000/updateRate);
 }

 function save() {
  let storage = window.localStorage;

  storage.setItem("save-version", "0.0.1");

  storage.setItem("ownedUpgrades", JSON.stringify(ownedUpgrades));

  storage.setItem("resources", JSON.stringify(resources));

  storage.setItem("belongings", JSON.stringify(belongings));
 }

 function load() {
  let storage = window.localStorage;

  if (!storage.getItem("save-version")) {
    return;
  }

  ownedUpgrades = JSON.parse(storage.getItem("ownedUpgrades"));

  resources = JSON.parse(storage.getItem("resources"));

  belongings = JSON.parse(storage.getItem("belongings"));
 }

 function reset() {
  window.localStorage.clear();
 }