Initial Commit

Co-authored-by: Subin <subinthattaparambil@gmail.com>
Co-authored-by: Manoj <manojmj92@gmail.com>
Co-authored-by: Nithin <webofnithin@gmail.com>

app/builders/account_builder.rb

@@ -0,0 +1,71 @@
+class AccountBuilder
+  include CustomExceptions::Account
+
+  def initialize(params)
+    @account_name = params[:account_name]
+    @email = params[:email]
+  end
+
+  def perform
+    begin
+      validate_email
+      validate_user
+      ActiveRecord::Base.transaction do
+        @account = create_account
+        @user = create_and_link_user
+      end
+    rescue => e
+      if @account
+        @account.destroy
+      end
+      puts e.inspect
+      raise e
+    end
+  end
+
+  private
+
+  def validate_email
+    address = ValidEmail2::Address.new(@email)
+    if address.valid? #&& !address.disposable?
+      true
+    else
+      raise InvalidEmail.new({valid: address.valid?})#, disposable: address.disposable?})
+    end
+  end
+
+  def validate_user
+    if User.exists?(email: @email)
+      raise UserExists.new({email: @email})
+    else
+      true
+    end
+  end
+
+  def create_account
+    @account = Account.create!(name: @account_name)
+  end
+
+  def create_and_link_user
+    password = Time.now.to_i
+    @user = @account.users.new({email: @email,
+                                password: password,
+                                password_confirmation: password,
+                                role: User.roles["administrator"],
+                                name: email_to_name(@email)
+                              })
+    if @user.save!
+      @user
+    else
+      raise UserErrors.new({errors: @user.errors})
+    end
+
+  end
+
+  def email_to_name(email)
+    name = email[/[^@]+/]
+    name.split(".").map {|n| n.capitalize }.join(" ")
+  end
+
+
+end