framework for adventurers

src/models/Adventurer.ts

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+import type StatHolder from "@/models/StatHolder.ts";
+import type AdventurerInventory from "@/models/AdventurerInventory.ts";
+
+export default class Adventurer implements StatHolder {
+
+  name: string;
+  experience: number = 0;
+  basePower: number = 0;
+  baseDefense: number = 0;
+  inventory: AdventurerInventory;
+
+  constructor(
+    name: string,
+    experience: number = 0,
+    basePower: number = 0,
+    baseDefense: number = 0,
+    inventory: AdventurerInventory
+  ) {
+    this.name = name;
+    this.experience = experience;
+    this.basePower = basePower;
+    this.baseDefense = baseDefense;
+    this.inventory = inventory;
+  }
+
+  getPower(): number {
+    let power = this.basePower;
+    power += this.inventory.getPower();
+    return power;
+  }
+
+  getDefense(): number {
+    let defense = this.baseDefense;
+    defense += this.inventory.getDefense();
+    return defense;
+  }
+
+}

src/models/AdventurerInventory.ts

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+import type Item from "@/models/Item.ts";
+import type StatHolder from "@/models/StatHolder.ts";
+
+export default class AdventurerInventory implements StatHolder {
+
+  helmetId = 0;
+  armorId = 1;
+  bootsId = 2;
+  weaponId = 3;
+
+  items: Array<Item|null> = [];
+
+  constructor(
+    helmet: Item | null = null,
+    armor: Item | null = null,
+    boots: Item | null = null,
+    weapon: Item | null = null
+  ) {
+    this.items[this.helmetId] = helmet;
+    this.items[this.armorId] = armor;
+    this.items[this.bootsId] = boots;
+    this.items[this.weaponId] = weapon;
+  }
+
+  getHelmet(): Item | null {
+    return this.items[this.helmetId];
+  }
+
+  getArmor(): Item | null {
+    return this.items[this.armorId];
+  }
+
+  getBoots(): Item | null {
+    return this.items[this.bootsId];
+  }
+
+  getWeapon(): Item | null {
+    return this.items[this.weaponId];
+  }
+
+  getDefense(): number {
+    let defense = 0;
+    for (let item of this.items) {
+      if (item !== null) {
+        defense += item.getDefense();
+      }
+    }
+    return defense
+  }
+
+  getPower(): number {
+    let power = 0;
+    for (let item of this.items) {
+      if (item !== null) {
+        power += item.getPower();
+      }
+    }
+    return power;
+  }
+
+}

src/models/Item.ts

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+import type StatHolder from "@/models/StatHolder.ts";
+import type {ItemType} from "@/models/ItemType.ts";
+
+export default class Item implements StatHolder {
+
+  name: string;
+  description: string;
+  power: number;
+  defense: number;
+  type: ItemType;
+
+  constructor(
+    name: string,
+    description: string,
+    power: number,
+    defense: number,
+    type: ItemType
+  ) {
+    this.name = name;
+    this.description = description;
+    this.power = power;
+    this.defense = defense;
+    this.type = type;
+  }
+
+  getDefense(): number {
+    return this.defense;
+  }
+
+  getPower(): number {
+    return this.power;
+  }
+
+}

src/models/ItemType.ts

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+export enum ItemType {
+
+  HELMET = 'helmet',
+  ARMOR = 'armor',
+  BOOTS = 'boots',
+  WEAPON = 'weapon',
+
+}

src/models/StatHolder.ts

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+export default interface StatHolder {
+
+  getPower(): number;
+  getDefense(): number;
+
+}