diff --git a/src/viking.js b/src/viking.js index 9017bfc8a..bcb549ed2 100755 --- a/src/viking.js +++ b/src/viking.js @@ -1,11 +1,114 @@ // Soldier -class Soldier {} +class Soldier { + constructor (health, strength) { + this.health = health; + this.strength = strength; +} + attack() { + return this.strength; + } + + receiveDamage(damage) { + this.health -= damage; +} +} // Viking -class Viking {} +class Viking extends Soldier { + constructor (name, health, strength) { + super(health, strength); + this.name = name; + } + attack (){ + return this.strength; + } + receiveDamage(damage) { + this.health -= damage; + if (this.health > 0) { + return `${this.name} has received ${damage} points of damage`; + } else { + return `${this.name} has died in act of combat`; + } + } + + battleCry (){ + return 'Odin Owns You All!' + } +} // Saxon -class Saxon {} +class Saxon extends Soldier { + constructor (health, strength){ + super (health, strength)} + +attack(){ + return this.strength; +} +receiveDamage(damage){ + this.health -= damage; + if (this.health > 0) { + return `A Saxon has received ${damage} points of damage`; + } else { + return `A Saxon has died in combat`; + } + +} +} // War -class War {} +class War { + constructor (){ + this.vikingArmy = []; + this.saxonArmy =[]; + } + + addViking(viking) { + this.vikingArmy.push(viking); + } + + addSaxon(saxon){ + this.saxonArmy.push(saxon); +} + + +vikingAttack(){ + const randomVikingIndex = Math.floor(Math.random() * this.vikingArmy.length); + const randomSaxonIndex = Math.floor(Math.random() * this.saxonArmy.length); + + const randomViking = this.vikingArmy[randomVikingIndex]; + const randomSaxon = this.saxonArmy[randomSaxonIndex]; + + const result = randomSaxon.receiveDamage(randomViking.strength); + + if (randomSaxon.health <= 0) { + this.saxonArmy.splice(randomSaxonIndex, 1); + } + return result; +} + +saxonAttack() { + const randomVikingIndex = Math.floor(Math.random() * this.vikingArmy.length); + const randomSaxonIndex = Math.floor(Math.random() * this.saxonArmy.length); + + const randomViking = this.vikingArmy[randomVikingIndex]; + const randomSaxon = this.saxonArmy[randomSaxonIndex]; + + const result = randomViking.receiveDamage(randomSaxon.strength); + + if (randomViking.health <= 0) { + this.vikingArmy.splice(randomVikingIndex, 1); + } + + return result; + } + +showStatus() { + if (this.saxonArmy.length === 0) { + return "Vikings have won the war of the century!"; + } else if (this.vikingArmy.length === 0) { + return "Saxons have fought for their lives and survived another day..."; + } else { + return "Vikings and Saxons are still in the thick of battle."; + } +} +} \ No newline at end of file