Add counters

app/models/character_sheet_section.rb

@@ -7,6 +7,7 @@ class CharacterSheetSection < ApplicationRecord
   has_many :character_sheet_subsections, class_name: "CharacterSheetSection",
                                          foreign_key: :parent_section_id,
                                          dependent: :destroy
+  has_many :counters, dependent: :destroy
   has_many :stats, dependent: :destroy
 
   validates :name, presence: true,

app/models/counter.rb

@@ -0,0 +1,14 @@
+# frozen_string_literal: true
+
+class Counter < ApplicationRecord
+  include Sluggable
+
+  belongs_to :character_sheet_section
+
+  validates :name, presence: true,
+                   length: { maximum: 100 },
+                   uniqueness: { scope: :character_sheet_section_id }
+  validates :value, presence: true,
+                    numericality: true
+  before_validation :set_slug
+end

db/migrate/20240612145451_create_counters.rb

@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+class CreateCounters < ActiveRecord::Migration[7.1]
+  def change
+    create_table :counters do |t|
+      t.string :name, null: false
+      t.string :slug, null: false
+      t.integer :value, null: false, default: 0
+      t.belongs_to :character_sheet_section, null: false, foreign_key: true
+
+      t.timestamps
+    end
+
+    add_check_constraint :counters, "length(name) <= 100", name: "chk_counter_name_max_length"
+    add_check_constraint :counters, "length(slug) <= 100", name: "chk_counter_slug_max_length"
+
+    add_index :counters, :slug, unique: true
+    add_index :counters, [ :name, :character_sheet_section_id ], unique: true
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema[7.1].define(version: 2024_06_07_091417) do
+ActiveRecord::Schema[7.1].define(version: 2024_06_12_145451) do
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
@@ -76,6 +76,20 @@ ActiveRecord::Schema[7.1].define(version: 2024_06_07_091417) do
     t.check_constraint "length(name::text) <= 200", name: "chk_character_name_max_length"
   end
 
+  create_table "counters", force: :cascade do |t|
+    t.string "name", null: false
+    t.string "slug", null: false
+    t.integer "value", default: 0, null: false
+    t.bigint "character_sheet_section_id", null: false
+    t.datetime "created_at", null: false
+    t.datetime "updated_at", null: false
+    t.index ["character_sheet_section_id"], name: "index_counters_on_character_sheet_section_id"
+    t.index ["name", "character_sheet_section_id"], name: "index_counters_on_name_and_character_sheet_section_id", unique: true
+    t.index ["slug"], name: "index_counters_on_slug", unique: true
+    t.check_constraint "length(name::text) <= 100", name: "chk_counter_name_max_length"
+    t.check_constraint "length(slug::text) <= 100", name: "chk_counter_slug_max_length"
+  end
+
   create_table "game_systems", force: :cascade do |t|
     t.string "name", null: false
     t.datetime "created_at", null: false
@@ -213,7 +227,7 @@ ActiveRecord::Schema[7.1].define(version: 2024_06_07_091417) do
     t.string "name", null: false
     t.string "slug", null: false
     t.bigint "character_sheet_section_id", null: false
-    t.decimal "value", default: "0.0", null: false
+    t.integer "value", default: 0, null: false
     t.string "roll_command"
     t.datetime "created_at", null: false
     t.datetime "updated_at", null: false
@@ -276,6 +290,7 @@ ActiveRecord::Schema[7.1].define(version: 2024_06_07_091417) do
   add_foreign_key "characters", "game_systems"
   add_foreign_key "characters", "tables"
   add_foreign_key "characters", "users"
+  add_foreign_key "counters", "character_sheet_sections"
   add_foreign_key "players", "tables"
   add_foreign_key "players", "users"
   add_foreign_key "solid_queue_blocked_executions", "solid_queue_jobs", column: "job_id", on_delete: :cascade

test/fixtures/character_sheet_sections.yml

@@ -2,6 +2,10 @@ stats:
   name: Stats
   character: nardren
 
+counters:
+  name: Status
+  character: nardren
+
 subsection:
   name: Subsection
   character: nardren

test/fixtures/counters.yml

@@ -0,0 +1,5 @@
+hp:
+  name: HP
+  value: 10
+  slug: hp
+  character_sheet_section: counters

test/models/counter_test.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+require "test_helper"
+
+class CounterTest < ActiveSupport::TestCase
+  test "name must exist" do
+    assert_must_exist(counters(:hp), :name)
+  end
+
+  test "value must exist" do
+    assert_must_exist(counters(:hp), :value)
+  end
+end