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author | David Gay <david@davidgay.org> | 2021-06-06 19:06:46 -0400 |
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committer | David Gay <david@davidgay.org> | 2021-06-06 19:06:46 -0400 |
commit | e37402ff309311a14d7dd666d0d8b29517504017 (patch) | |
tree | 3d6604805e9004bc0c37130f451376e79a68c989 /app/models/monster_spawn.rb | |
parent | 3622126380278d9bed8ea0e1e05a0bd1ea040596 (diff) |
Leviathans
Diffstat (limited to 'app/models/monster_spawn.rb')
-rw-r--r-- | app/models/monster_spawn.rb | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/app/models/monster_spawn.rb b/app/models/monster_spawn.rb new file mode 100644 index 0000000..d34e390 --- /dev/null +++ b/app/models/monster_spawn.rb @@ -0,0 +1,35 @@ +class MonsterSpawn < ApplicationRecord + belongs_to :monster + belongs_to :location + has_many :monster_spawn_combats + + after_update :check_hp + after_create :send_chat_message + + def alive? + self.remaining_hp > 0 + end + + def remaining_hp + self.monster.max_hp - MonsterSpawnCombat.where(monster_spawn: self).sum(:hp_lost) + end + + private + def send_chat_message + chat_message = ChatMessage.new(body: "A leviathan has appeared in #{location.name}!", + chat_room: ChatRoom.find_by_gid("news")) + if chat_message.save + ChatRoomChannel.broadcast_chat_message(chat_message) + end + end + + def check_hp + if alive? + chat_message = ChatMessage.new(body: "The #{monster.name} in #{location.name} has been slain!", + chat_room: ChatRoom.find_by_gid("news")) + if chat_message.save + ChatRoomChannel.broadcast_chat_message(chat_message) + end + end + end +end |