ItemInfixes

6 files changed, 49 insertions, 1 deletions

diff --git a/app/controllers/characters/rankings_controller.rb b/app/controllers/characters/rankings_controller.rb
index bbae9fc..429b487 100644
--- a/app/controllers/characters/rankings_controller.rb
+++ b/app/controllers/characters/rankings_controller.rb
@@ -6,4 +6,4 @@ class Characters::RankingsController < ApplicationController
   def index
     @character = Character.find(params[:character_id])
   end
-end
\ No newline at end of file
+end
diff --git a/app/models/character.rb b/app/models/character.rb
index d386002..03bd510 100644
--- a/app/models/character.rb
+++ b/app/models/character.rb
@@ -9,6 +9,7 @@ class Character < ApplicationRecord
   has_many :character_items
   has_many :learned_activities
   has_many :items, through: :character_items
+  has_many :item_infixes
   has_many :character_skills
   has_many :conditions, through: :states
   has_many :states
@@ -182,6 +183,11 @@ class Character < ApplicationRecord
     end
   end
 
+  def max_infixes(skill)
+    skill = Skill.find_by_gid(skill) if skill.is_a? String
+    1 + (skill_level(skill) / 20).floor
+  end
+
   def add_skill_xp(skill, amount)
     skill = Skill.find_by_gid(skill) if skill.is_a? String
     Character.transaction do
diff --git a/app/models/item_infix.rb b/app/models/item_infix.rb
new file mode 100644
index 0000000..cc99ee7
--- /dev/null
+++ b/app/models/item_infix.rb
@@ -0,0 +1,13 @@
+class ItemInfix < ApplicationRecord
+  belongs_to :character
+  belongs_to :item
+  belongs_to :skill
+
+  before_create :check_max_infixes
+
+  private
+    def check_max_infixes
+      current_infixes = character.item_infixes.where(skill: skill)
+      raise :abort if current_infixes.count >= character.max_infixes(skill)
+    end
+end
diff --git a/db/migrate/20210614004827_create_item_infixes.rb b/db/migrate/20210614004827_create_item_infixes.rb
new file mode 100644
index 0000000..5b49892
--- /dev/null
+++ b/db/migrate/20210614004827_create_item_infixes.rb
@@ -0,0 +1,11 @@
+class CreateItemInfixes < ActiveRecord::Migration[6.1]
+  def change
+    create_table :item_infixes do |t|
+      t.references :character, null: false, foreign_key: true
+      t.references :item, null: false, foreign_key: true
+      t.references :skill, null: false, foreign_key: true
+
+      t.timestamps
+    end
+  end
+end
diff --git a/test/fixtures/item_infixes.yml b/test/fixtures/item_infixes.yml
new file mode 100644
index 0000000..535831c
--- /dev/null
+++ b/test/fixtures/item_infixes.yml
@@ -0,0 +1,11 @@
+# Read about fixtures at https://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
+
+one:
+  character: one
+  item: one
+  skill: one
+
+two:
+  character: two
+  item: two
+  skill: two
diff --git a/test/models/item_infix_test.rb b/test/models/item_infix_test.rb
new file mode 100644
index 0000000..a6f63a3
--- /dev/null
+++ b/test/models/item_infix_test.rb
@@ -0,0 +1,7 @@
+require "test_helper"
+
+class ItemInfixTest < ActiveSupport::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end