Class: ProtectedRecordManager::ChangeRequestsController

Inherits:
ApplicationController show all
Defined in:
app/controllers/protected_record_manager/change_requests_controller.rb

Instance Method Summary collapse

Methods inherited from ApplicationController

#ensure_record_manager, #not_found

Instance Method Details

#edit ⇒ Object

GET /change_requests/1/edit



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# File 'app/controllers/protected_record_manager/change_requests_controller.rb', line 32

def edit
  @change_request = ProtectedRecord::ChangeRequest::Record.find(params[:id])
end

#index ⇒ Object

GET /change_requests GET /change_requests.json



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# File 'app/controllers/protected_record_manager/change_requests_controller.rb', line 9

def index
  if current_user.protected_record_manager
    @change_requests = ProtectedRecord::ChangeRequest::Record.where(closed_by_id: nil)
  end

  respond_to do |format|
    format.html # index.html.erb
    format.json { render json: @change_requests }
  end
end

#show ⇒ Object

GET /change_requests/1 GET /change_requests/1.json



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# File 'app/controllers/protected_record_manager/change_requests_controller.rb', line 22

def show
  @change_request = ProtectedRecord::ChangeRequest::Record.find(params[:id])

  respond_to do |format|
    format.html # show.html.erb
    format.json { render json: @change_request }
  end
end

#update ⇒ Object

PUT /change_requests/1 PUT /change_requests/1.json



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# File 'app/controllers/protected_record_manager/change_requests_controller.rb', line 38

def update
  @change_request = ProtectedRecord::ChangeRequest::Record.find(params[:id])

  protected_record = @change_request.recordable
  changes = ActiveSupport::JSON.decode(@change_request.requested_changes)

  changes.each do |k,v|
    changes[k] = v.last
  end

  ActiveRecord::Base.transaction do
    # Save the request as closed
    @change_request.closed_by_id = current_user.id
    @change_request.save

    # Make the change
    ProtectedRecord::UseCase::Update.new({
      params:           changes,
      user:             current_user,
      protected_record: protected_record,
      protected_keys:   []
    }).execute!

    # Log the closing of this request
    ProtectedRecord::UseCase::ChangeLog::Create.new({
      record_class: ProtectedRecord::ChangeLog::Record,
      user:         current_user,
      changed_object: @change_request
    }).execute!
  end

  respond_to do |format|
    if @change_request.closed_by_id.present?
      format.html { redirect_to change_request_path(@change_request), notice: 'Change request was successfully updated.' }
    else
      flash[:alert] = "Changes not applied."
      format.html { render action: "edit" }
    end
  end
end