Class: Brut::CLI::Apps::Scaffold::DbModel

Inherits:

Command

• Object
• Command
• Brut::CLI::Apps::Scaffold::DbModel

Defined in:

lib/brut/cli/apps/scaffold.rb

Instance Method Summary

• #execute ⇒ Object

Methods inherited from Command

#after_bootstrap, args, #args, #before_execute, command_name, default_env, #delegate_to_commands, description, detailed_description, env_var, #err, #global_options, #handle_bootstrap_exception, #initialize, name_matches?, option_parser, #options, opts, #out, requires_project_env, requires_project_env?, #system!

Methods included from Framework::Errors

#abstract_method!, #bug!

Methods included from I18n::ForCLI

#capture, #html_escape, #safe

Methods included from I18n::BaseMethods

#l, #t, #t_direct, #this_field_value

Methods included from ExecutionResults

#abort_execution, #as_execution_result, #cli_usage_error, #continue_execution, #show_cli_usage, #stop_execution

Constructor Details

This class inherits a constructor from Brut::CLI::Command

Instance Method Details

#execute ⇒ Object

# File 'lib/brut/cli/apps/scaffold.rb', line 622

def execute
  if @args.length == 0
    return abort_execution("You must provide a model name")
  end
  db_module = ModuleName.from_string("DB")
  actions = @args.map { |arg|
    ModuleName.from_string(arg)
  }.map { |module_name|
    module_name.in_module(db_module)
  }.map do |model_name|
    {
      class_name: model_name.to_s,
      path: model_name.path_from(Brut.container.data_models_src_dir),
      prefix: model_name.parts_of_module[1].to_s[0,2].downcase,
      spec_path: model_name.path_from(Brut.container.data_models_specs_dir, extname: ".spec.rb"),
      factory_path: model_name.path_from(Brut.container.app_specs_dir / "factories", extname: ".factory.rb"),
      factory_name: model_name.parts_of_module[1..-1].map(&:underscorized).join("_"),
    }
  end
  migration_name = "create_" + @args.join("_").gsub(/[^\w]/,"_").gsub(/__/,"_")
  if global_options.dry_run?
    @out.puts "Would create the following DB models:"
    actions.each do |action|
      @out.puts "#{action[:class_name]}"
      @out.puts "  prefix:  #{action[:prefix]}"
      @out.puts "  in:      #{action[:path]}"
      @out.puts "  spec:    #{action[:spec_path]}"
      @out.puts "  factory: #{action[:factory_path]}"
      @out.puts "     name: #{action[:factory_name]}"

    end
    @out.puts "Would create a migration file"
    @out.puts "  via:   bin/db new_migration #{migration_name}"
  else
    system!("bin/db new_migration #{migration_name}")
    actions.each do |action|
      FileUtils.mkdir_p action[:path].dirname
      @out.puts "Creating #{action[:class_name]} in #{action[:path].relative_path_from(Brut.container.project_root)}"
      File.open(action[:path].to_s,"w") do |file|
        file.puts %{class #{action[:class_name]} < AppDataModel
  has_external_id :#{action[:prefix]} # !IMPORTANT: Make sure this is unique amongst your DB models
end}
      end
      FileUtils.mkdir_p action[:spec_path].dirname
      @out.puts "Creating spec for #{action[:class_name]} in #{action[:spec_path].relative_path_from(Brut.container.project_root)}"
      File.open(action[:spec_path].to_s,"w") do |file|
        file.puts %{require "spec_helper"
RSpec.describe #{action[:class_name]} do
  # Remove this if you decide to put logic on
  # your model
  implementation_is_trivial
end}
      end
      FileUtils.mkdir_p action[:factory_path].dirname
      @out.puts "Creating factory for #{action[:class_name]} in #{action[:factory_path].relative_path_from(Brut.container.project_root)}"
      File.open(action[:factory_path].to_s,"w") do |file|
        file.puts %{FactoryBot.define do
  factory :#{action[:factory_name]}, class: "#{action[:class_name]}" do
# Add attributes here
  end
end

}
      end
    end
  end
  0
end