1 files changed, 149 insertions, 0 deletions
diff --git a/resources/js/memory.js b/resources/js/memory.js
new file mode 100644
index 0000000..81acf89
--- /dev/null
+++ b/resources/js/memory.js
@@ -0,0 +1,149 @@
+const Memory = {
+  /**
+   * @type {State}
+   */
+  state: new State(),
+
+
+  /**
+   * @returns {string}
+   */
+  save () {
+    const saveMonster = (monsterData, monsterState) => {
+      monsterData.level = monsterState.level;
+      monsterData.hp = monsterState.hp;
+
+      if (monsterData.statusEffect && monsterData.statusEffect.slug === 'lifeleech') {
+        monsterData.statusEffect = null;
+      }
+
+      return monsterData;
+    };
+
+    /**
+     * @type {State}
+     */
+    const saveData = JSON.parse(JSON.stringify(Memory.state));
+
+    // monsters
+    for (const idx in saveData.monsters) {
+      saveData.monsters[idx] = saveMonster(saveData.monsters[idx], Memory.state.monsters[idx]);
+    }
+
+    // player - monsters
+    for (const idx in saveData.player.monsters) {
+      saveData.player.monsters[idx] = saveMonster(saveData.player.monsters[idx], Memory.state.player.monsters[idx]);
+    }
+
+    saveData.player.activeMonsterIdx = Memory.state.player.monsters.indexOf(Memory.state.player.activeMonster);
+
+    // opponent - monsters
+    for (const idx in saveData.opponent.monsters) {
+      saveData.opponent.monsters[idx] = saveMonster(saveData.opponent.monsters[idx], Memory.state.opponent.monsters[idx]);
+    }
+
+    saveData.opponent.activeMonsterIdx = Memory.state.opponent.monsters.indexOf(Memory.state.opponent.activeMonster);
+
+    // hash
+    return btoa(JSON.stringify(saveData));
+  },
+
+  /**
+   * @param {string} saveData
+   */
+  async load (saveData) {
+    /**
+     * @param {Monster} monsterData
+     */
+    const loadMonster = async (monsterData) => {
+      const monster = await fetchMonster(monsterData.slug);
+
+      monster.level = monsterData.level;
+      monster.hp = monsterData.hp;
+      monster.exp = monsterData.exp;
+      monster.tasteWarm = monsterData.tasteWarm;
+      monster.tasteCold = monsterData.tasteCold;
+      monster.gender = monsterData.gender;
+      monster.heldItem = await loadItem(monsterData.heldItem);
+      monster.statusEffect = await loadStatusEffect(monsterData.statusEffect);
+      monster.statModifiers = monsterData.statModifiers;
+      monster.experienceModifier = monsterData.experienceModifier;
+      monster.moneyModifier = monsterData.moneyModifier;
+      monster.activeTechniques = await Promise.all(monsterData.activeTechniques.map(async (technique) => {
+        return loadTechnique(technique);
+      }));
+
+      return monster;
+    };
+
+    /**
+     * @param {InventoryItem} inventoryItemData
+     */
+    const loadInventoryItem = async (inventoryItemData) => {
+      const inventoryItem = new InventoryItem(await fetchItem(inventoryItemData.item.slug));
+
+      inventoryItem.quantity = inventoryItemData.quantity;
+
+      return inventoryItem;
+    };
+
+    /**
+     * @param {Item} itemData
+     */
+    const loadItem = async (itemData) => {
+      if (!itemData) {
+        return null;
+      }
+
+      const item = await fetchItem(itemData.slug);
+
+      return item;
+    };
+
+    /**
+     * @param {StatusEffect} statusEffectData
+     */
+    const loadStatusEffect = async (statusEffectData) => {
+      if (!statusEffectData) {
+        return null;
+      }
+
+      const statusEffect = await fetchStatusEffect(statusEffectData.slug);
+
+      statusEffect.turnsLeft = statusEffectData.turnsLeft;
+
+      return statusEffect;
+    };
+
+    /**
+     * @param {Technique} techniqueData
+     */
+    const loadTechnique = async (techniqueData) => {
+      const technique = await fetchTechnique(techniqueData.slug);
+
+      technique.turnLastUse = techniqueData.turnLastUse;
+
+      return technique;
+    };
+
+    /**
+     * @type {State}
+     */
+    const loadedState = JSON.parse(atob(saveData));
+
+    Memory.state.turn = loadedState.turn;
+    Memory.state.money = loadedState.money;
+    Memory.state.monsters = await Promise.all(loadedState.monsters.map(async (monsterData) => await loadMonster(monsterData)));
+    Memory.state.player.monsters = await Promise.all(loadedState.player.monsters.map(async (monsterData) => await loadMonster(monsterData)));
+    Memory.state.player.inventory = await Promise.all(loadedState.player.inventory.map(async (itemData) => await loadInventoryItem(itemData)));
+    Memory.state.player.activeMonster = Memory.state.player.monsters[loadedState.player.activeMonsterIdx];
+    Memory.state.opponent.monsters = await Promise.all(loadedState.opponent.monsters.map(async (monsterData) => await loadMonster(monsterData)));
+    Memory.state.opponent.inventory = await Promise.all(loadedState.opponent.inventory.map(async (itemData) => await loadInventoryItem(itemData)));
+    Memory.state.opponent.activeMonster = Memory.state.opponent.monsters[loadedState.opponent.activeMonsterIdx];
+    Memory.state.activeTechnique = await loadTechnique(loadedState.activeTechnique);
+
+    UI.drawOpponentMonster();
+    UI.drawActiveMonster();
+    UI.drawActiveTechniques();
+  },
+};