Merge pull request #14 from GraphQLAcademy/add-species

Add Species model, associations, and fixtures

Author: cjoudrey

app/models/person.rb

@@ -1,5 +1,6 @@
 class Person < ApplicationRecord
   belongs_to :homeworld, class_name: 'Planet'
+  belongs_to :species
 
   has_and_belongs_to_many :starships
   has_and_belongs_to_many :vehicles

app/models/species.rb

@@ -0,0 +1,4 @@
+class Species < ApplicationRecord
+  belongs_to :homeworld, class_name: 'Planet'
+  has_many :people
+end

db/migrate/20170209185915_create_species.rb

@@ -0,0 +1,18 @@
+class CreateSpecies < ActiveRecord::Migration[5.0]
+  def change
+    create_table :species do |t|
+      t.string :name
+      t.string :classification
+      t.string :designation
+      t.float :average_height
+      t.integer :average_lifespan
+      t.string :eye_colors
+      t.string :hair_colors
+      t.string :skin_colors
+      t.string :language
+      t.references :homeworld, foreign_key: true
+
+      t.timestamps
+    end
+  end
+end

db/migrate/20170210214836_add_species_to_people.rb

@@ -0,0 +1,7 @@
+class AddSpeciesToPeople < ActiveRecord::Migration[5.0]
+  def change
+    change_table :people do |t|
+      t.references :species, foreign_key: true
+    end
+  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.define(version: 20170209173854) do
+ActiveRecord::Schema.define(version: 20170210214836) do
 
   create_table "people", force: :cascade do |t|
     t.string   "name"
@@ -24,7 +24,9 @@
     t.integer  "homeworld_id"
     t.datetime "created_at",   null: false
     t.datetime "updated_at",   null: false
+    t.integer  "species_id"
     t.index ["homeworld_id"], name: "index_people_on_homeworld_id"
+    t.index ["species_id"], name: "index_people_on_species_id"
   end
 
   create_table "people_starships", id: false, force: :cascade do |t|
@@ -55,6 +57,22 @@
     t.datetime "updated_at",      null: false
   end
 
+  create_table "species", force: :cascade do |t|
+    t.string   "name"
+    t.string   "classification"
+    t.string   "designation"
+    t.float    "average_height"
+    t.integer  "average_lifespan"
+    t.string   "eye_colors"
+    t.string   "hair_colors"
+    t.string   "skin_colors"
+    t.string   "language"
+    t.integer  "homeworld_id"
+    t.datetime "created_at",       null: false
+    t.datetime "updated_at",       null: false
+    t.index ["homeworld_id"], name: "index_species_on_homeworld_id"
+  end
+
   create_table "starships", force: :cascade do |t|
     t.string   "name"
     t.string   "model"