Resources delete method not working with Devise - ruby-on-rails

Question

I am using devise gem for authentication. For the admin user I am trying to create a page where he will see the list of all users and will be able to delete them. Because devise does not provide action for delete I created a controller where I created destroy action.
controller:
def destroy
User.find(params[:id]).destroy
flash[:success] = "User destroyed."
redirect_to("/devise")
end
The view is simple, it just lists all users and posts a delete link next to them.
<% #users.each do |user| %>
<%= user.email %> <%= link_to 'Delete', :controller => :devise, :action => :destroy, :id => (user[:id]), method: :delete, data: { confirm: "Are you sure you want to delete this user permanently?" } %>
<% end %>
Up until this point it works - the page displays all users and the delete link too. However, when I try to delete random users it just opens them in new window instead of deleting them.
My routes are as follows:
Rails.application.routes.draw do
devise_for :admins
devise_for :users
resources :devise
resources :centres
resources :users
#match '/users/:id', :to => 'devise#show', :as => :user, :via => :get
match '/users/:id', :to => 'devise#destroy', :as => :destroy_user, :via => :delete
root 'welcome#index'
get '/index', to: 'welcome#index'
get '/about', to: 'welcome#about'
get '/help', to: 'welcome#help'
end
I need to make the delete function work. Thank you.

Answer 1

This is the solution for the question I posted:
controlled:
def destroy
User.find(params[:id]).destroy
flash[:success] = "User destroyed."
redirect_to("/users")
end
view:
<%= link_to "delete", user, method: :delete,
data: { confirm: "Are you sure you want to permanently delete this user?" } %>
route:
match '/users/:id', :to => 'users#destroy', :as => :destroy_user, :via => :delete

Answer 2

As far as i know, device doesn't handle destroy action. You should create a custom controller and provide a destroy action. In my case, i create a users_controller
users_controller:
def destroy
#user.destroy
respond_to do |format|
format.html { redirect_to users_url }
format.json { head :ok }
end
end
html.erb:
<%= link_to 'Delete', user, method: :delete, data: { confirm: 'Are you sure?' } %>
routes.rb:
match '/users/:id', :to => 'users#destroy', :as => :destroy_user, :via => :delete