Save tags and branches properly

Gemfile

@@ -27,6 +27,7 @@ end
 
 group :development, :test do
   gem 'micro_migrations', git: 'https://gist.github.com/2087829.git'
+  gem 'foreigner', require: nil
   gem 'data_migrations',  '~> 0.0.1'
 end
 

Rakefile

@@ -2,9 +2,14 @@
 
 require 'rspec/core/rake_task'
 require 'bundler/setup'
+require 'foreigner'
 require 'micro_migrations'
 require 'travis'
 
+task :environment do
+  Foreigner.load
+end
+
 desc 'Run specs'
 RSpec::Core::RakeTask.new do |t|
   t.pattern = './spec/**/*_spec.rb'

db/migrate/20131227155535_create_branches.rb

@@ -0,0 +1,16 @@
+class CreateBranches < ActiveRecord::Migration
+  def change
+    create_table :branches do |t|
+      t.string :name, null: false
+      t.references :repository, null: false
+      t.references :last_build
+      t.foreign_key :repositories
+      t.foreign_key :builds, column: :last_build_id
+
+      t.timestamps
+    end
+
+    add_index :branches, :repository_id
+    add_index :branches, [:name, :repository_id], unique: true
+  end
+end

db/migrate/20131227160256_create_builds_branches.rb

@@ -0,0 +1,16 @@
+class CreateBuildsBranches < ActiveRecord::Migration
+  def change
+    create_table :builds_branches do |t|
+      t.references :build, null: false
+      t.references :branch, null: false
+      t.foreign_key :builds, dependent: :delete
+      t.foreign_key :branches, dependent: :delete
+
+      t.timestamps
+    end
+
+    add_index :builds_branches, :build_id
+    add_index :builds_branches, :branch_id
+    add_index :builds_branches, [:build_id, :branch_id], unique: true
+  end
+end

db/migrate/20131230093907_create_tags.rb

@@ -0,0 +1,16 @@
+class CreateTags < ActiveRecord::Migration
+  def change
+    create_table :tags do |t|
+      t.string :name, null: false
+      t.references :last_build
+      t.references :repository, null: false
+      t.foreign_key :repositories
+      t.foreign_key :builds, column: :last_build_id
+
+      t.timestamps
+    end
+
+    add_index :tags, :repository_id
+    add_index :tags, [:name, :repository_id], unique: true
+  end
+end

db/migrate/20131230094201_create_builds_tags.rb

@@ -0,0 +1,16 @@
+class CreateBuildsTags < ActiveRecord::Migration
+  def change
+    create_table :builds_tags do |t|
+      t.references :build, null: false
+      t.references :tag, null: false
+      t.foreign_key :builds, dependent: :delete
+      t.foreign_key :tags, dependent: :delete
+
+      t.timestamps
+    end
+
+    add_index :builds_tags, :build_id
+    add_index :builds_tags, :tag_id
+    add_index :builds_tags, [:build_id, :tag_id], unique: true
+  end
+end

db/migrate/20140116125536_create_commits_tags.rb

@@ -0,0 +1,17 @@
+class CreateCommitsTags < ActiveRecord::Migration
+  def change
+    create_table :commits_tags do |t|
+      t.references :commit
+      t.references :tag
+      t.references :request
+
+      t.foreign_key :commits, dependent: :delete
+      t.foreign_key :tags, dependent: :delete
+      t.foreign_key :requests, dependent: :delete
+
+      t.timestamps
+    end
+
+    add_index :commits_tags, [:commit_id, :tag_id], unique: true
+  end
+end

db/migrate/20140116125602_create_commits_branches.rb

@@ -0,0 +1,17 @@
+class CreateCommitsBranches < ActiveRecord::Migration
+  def change
+    create_table :commits_branches do |t|
+      t.references :commit
+      t.references :branch
+      t.references :request
+
+      t.foreign_key :commits, dependent: :delete
+      t.foreign_key :branches, dependent: :delete
+      t.foreign_key :requests, dependent: :delete
+
+      t.timestamps
+    end
+
+    add_index :commits_branches, [:commit_id, :branch_id], unique: true
+  end
+end