```ruby
class DatabaseController < ApplicationController

  before_filter :restrict_to_nonproduction

  def delete_data
    data_type   = params[:data_type]
    model_class = data_type.camelize.constantize

    docs = model_class.database.documents["rows"].map { |doc|
      { "_id" => doc["id"], "_rev" => doc["value"]["rev"], "_deleted" => true } unless doc["id"].include? "_design"
    }.compact
    RestClient.post "#{model_class.database.root}/_bulk_docs", { :docs => docs }.to_json, { "Content-type" => "application/json" } unless docs.empty?

    render text: "Deleted all #{data_type} documents"
  end

  def reset_fieldworker
    user = User.find_by_user_name('field_worker')
    user.destroy if user
    role = Role.find_by_name('Registration Worker')
    User.create!("user_name" => "field_worker",
                 "password" => "field_worker",
                 "password_confirmation" => "field_worker",
                 "full_name" => "Field Worker",
                 "email" => "field_worker@rapidftr.com",
                 "disabled" => "false",
                 "organisation" => "N/A",
                 "role_ids" => [role.id])

    render text: "Field Worker Reset: #{user}"
  end

  private

  def restrict_to_nonproduction
    raise CanCan::AccessDenied unless (Rails.env.android? || Rails.env.test? || Rails.env.development? || Rails.env.cucumber?)
  end

end
```

Remove verbose response on resetting fieldworker
user
```ruby
class DatabaseController < ApplicationController

  before_filter :restrict_to_nonproduction

  def delete_data
    data_type   = params[:data_type]
    model_class = data_type.camelize.constantize

    docs = model_class.database.documents["rows"].map { |doc|
      { "_id" => doc["id"], "_rev" => doc["value"]["rev"], "_deleted" => true } unless doc["id"].include? "_design"
    }.compact
    RestClient.post "#{model_class.database.root}/_bulk_docs", { :docs => docs }.to_json, { "Content-type" => "application/json" } unless docs.empty?

    render text: "Deleted all #{data_type} documents"
  end

  def reset_fieldworker
    user = User.find_by_user_name('field_worker')
    user.destroy if user
    role = Role.find_by_name('Registration Worker')
    user = User.create!("user_name" => "field_worker",
                 "password" => "field_worker",
                 "password_confirmation" => "field_worker",
                 "full_name" => "Field Worker",
                 "email" => "field_worker@rapidftr.com",
                 "disabled" => "false",
                 "organisation" => "N/A",
                 "role_ids" => [role.id])

    render text: "Field Worker Reset: #{user.user_name}"
  end

  private

  def restrict_to_nonproduction
    raise CanCan::AccessDenied unless (Rails.env.android? || Rails.env.test? || Rails.env.development? || Rails.env.cucumber?)
  end

end
```
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