#29 - Javascript

Author: parababire

Roadmap/29 - SOLID ISP/javascript/parababire.js

@@ -1,6 +1,6 @@
 // Incorrecto
 
-class Entity {
+/* class Entity {
   constructor(name, attackDamage, health) {
     this.name = name
     this.attackDamage = attackDamage
@@ -53,6 +53,70 @@ const wall = new Wall('Wall', 100)
 
 turret.attack(character)
 character.move()
-character.attack(wall)
+character.attack(wall) */
+
+//Correcto
+
+class Entity {
+  constructor(name) {
+    this.name = name
+  }
+}
+
+const mover = {
+  move() {
+    console.log(`${this.name} moved`)
+  }
+}
+
+const attacker = {
+  attack(targetEntity) {
+    console.log(`${this.name} attacked ${targetEntity.name} for ${this.attackDamage} damage`)
+    targetEntity.takeDamage(this.attackDamage)
+  }
+}
+
+const hasHealth = {
+  takeDamage(amount) {
+    this.health -= amount
+    console.log(`${this.name} has ${this.health} remaining`)
+  }
+}
+
+class Character extends Entity {
+  constructor(name, attackDamage, health) {
+    super(name)
+    this.attackDamage = attackDamage
+    this.health = health
+  }
+}
+
+Object.assign(Character.prototype, mover)
+Object.assign(Character.prototype, attacker)
+Object.assign(Character.prototype, hasHealth)
+
+class Wall extends Entity {
+  constructor(name, health) {
+    super(name)
+    this.health = health
+  }
+}
+
+Object.assign(Wall.prototype, hasHealth)
 
-//Correcto
+class Turret extends Entity {
+  constructor(name, attackDamage) {
+    super(name)
+    this.attackDamage = attackDamage
+  }
+}
+
+Object.assign(Turret.prototype, attacker)
+
+const turret = new Turret('Turret', 5)
+const character = new Character('Character', 3, 100)
+const wall = new Wall('Wall', 100)
+
+turret.attack(character)
+character.move()
+character.attack(wall)