Record and reference MonsterSpawn starting HP in the database

1 files changed, 8 insertions, 1 deletions

diff --git a/app/models/monster_spawn.rb b/app/models/monster_spawn.rb
index 4423557..5162cc6 100644
--- a/app/models/monster_spawn.rb
+++ b/app/models/monster_spawn.rb
@@ -3,17 +3,24 @@ class MonsterSpawn < ApplicationRecord
   belongs_to :location
   has_many :monster_spawn_combats
 
+  after_initialize :set_starting_hp
   after_create :send_chat_message
 
+  validates :starting_hp, presence: true, numericality: { greater_than_or_equal_to: 1, only_integer: true }
+
   def alive?
     self.remaining_hp > 0
   end
 
   def remaining_hp
-    self.monster.max_hp - MonsterSpawnCombat.where(monster_spawn: self).sum(:hp_lost)
+    self.starting_hp - MonsterSpawnCombat.where(monster_spawn: self).sum(:hp_lost)
   end
 
   private
+    def set_starting_hp
+      self.starting_hp = monster.max_hp
+    end
+
     def send_chat_message
       chat_message = ChatMessage.new(body: "A leviathan has appeared in #{location.name}!",
                                      chat_room: ChatRoom.find_by_gid("news"))