Show results from reach round of a fight

actions/action.rb

@@ -1,19 +1,26 @@
 class Action
-  def self.success
-    Success.new
+  def self.success text = nil
+    Success.new text
   end
 
-  def self.failure
-    Failure.new
+  def self.failure text = nil
+    Failure.new text
   end
 
-  class Success
+  class Result
+    attr_reader :text
+    def initialize text
+      @text = text
+    end
+  end
+
+  class Success < Result
     def success?
       true
     end
   end
 
-  class Failure
+  class Failure < Result
     def success?
       false
     end

actions/encounter_actions.rb

@@ -4,22 +4,16 @@
 
 class EncounterActions < Action
   def self.fight enemy
-    if hit? enemy
-      enemy.take_damage $adventurer.damage
-    end
-    return success unless enemy.alive?
-    if hit? $adventurer
-      $adventurer.take_damage enemy.damage
-    end
-    return failure
+    FightRound.new(enemy).call
   end
 
   def self.run_from enemy
     if hit? $adventurer
-      $adventurer.take_damage enemy.damage
-      return failure
+      damage = enemy.damage
+      $adventurer.take_damage damage
+      return failure("You can't get away! You were hit, and you lost #{damage} life.")
     else
-      return success
+      return success("You got away!")
     end
   end
 
@@ -45,4 +39,42 @@ def self.loot_body character
       $adventurer.inventory.add good, number
     end
   end
+
+  class FightRound
+    def initialize enemy
+      @enemy = enemy
+    end
+
+    def call
+      @hit_enemy = EncounterActions.hit? @enemy
+      if @hit_enemy
+        @damage_dealt = $adventurer.damage
+        @enemy.take_damage @damage_dealt
+      end
+      return EncounterActions.success(result) unless @enemy.alive?
+      @hit_adventurer = EncounterActions.hit? $adventurer
+      if @hit_adventurer
+        @damage_taken = @enemy.damage
+        $adventurer.take_damage @damage_taken
+      end
+      return EncounterActions.failure(result)
+    end
+
+    def result
+      @result = String.new
+      if @hit_enemy
+        @result += "You hit for #{@damage_dealt}. "
+      else
+        @result += "You missed. "
+      end
+
+      if @enemy.dead?
+        @result += "You killed #{@enemy.specific_name}!"
+      elsif @hit_adventurer
+        @result += "The enemy hit you for #{@damage_taken}."
+      else
+        @result += "The enemy missed."
+      end
+    end
+  end
 end

interfaces/encounter.rb

@@ -36,7 +36,7 @@ def update_status
 
   def fight
     result = EncounterActions.fight @enemy
-
+    @result = Gosu::Image.from_text(result.text, 30)
     return set_victory if result.success?
     set_defeat if $adventurer.dead?
     update_status
@@ -53,6 +53,7 @@ def draw
     @description.draw 10, 50, 0
     @status.draw 10, 100, 0
     @enemy.image&.draw 800, 100, 0
+    @result&.draw 10, 640, 0
     @options.each.with_index do |option, i|
       style = @selected_option == i ? { bold: true } : {}
       Gosu::Image.from_text(option[1], 30, style).draw 50, 160 + 50*i, 0