WIP Add usernames

db/migrations/20190120112946_add_username_to_user.cr

@@ -0,0 +1,13 @@
+class AddUsernameToUser::V20190120112946 < LuckyRecord::Migrator::Migration::V1
+  def migrate
+    alter :users do
+      add username : String?, fill_existing_with: :nothing, unique: true
+    end
+  end
+
+  def rollback
+    alter :users do
+      remove :username
+    end
+  end
+end

db/migrations/20190120141952_generate_usernames_for_users.cr

@@ -0,0 +1,18 @@
+class GenerateUsernamesForUsers::V20190120141952 < LuckyRecord::Migrator::Migration::V1
+  class User < BaseModel
+    table :users do
+      column username : String?
+    end
+  end
+
+  def migrate
+    UserQuery.all.each do |user|
+      new_username = user.email.split("@").first
+      User::BaseForm.update!(user, username: new_username)
+      puts "Generated username #{new_username} for #{user.email}"
+    end
+  end
+
+  def rollback
+  end
+end

db/migrations/20190120142017_require_username_on_user.cr

@@ -0,0 +1,9 @@
+class RequireUsernameOnUser::V20190120142017 < LuckyRecord::Migrator::Migration::V1
+  def migrate
+    execute "ALTER TABLE users ALTER COLUMN username SET NOT NULL"
+  end
+
+  def rollback
+    execute "ALTER TABLE users ALTER COLUMN username DROP NOT NULL"
+  end
+end

spec/support/flows/authentication_flow.cr

@@ -1,12 +1,14 @@
 class AuthenticationFlow < BaseFlow
   private getter email
+  private getter username
 
-  def initialize(@email : String)
+  def initialize(@email : String, @username : String)
   end
 
   def sign_up(password)
     visit SignUps::New
     fill_form SignUpForm,
+      username: username,
       email: email,
       password: password,
       password_confirmation: password

spec/support/flows/reset_password_flow.cr

@@ -5,7 +5,10 @@ class ResetPasswordFlow < BaseFlow
   delegate email, to: user
 
   def initialize(@user : User)
-    @authentication_flow = AuthenticationFlow.new(user.email)
+    @authentication_flow = AuthenticationFlow.new(
+      email: user.email,
+      username: user.username
+    )
   end
 
   def request_password_reset