Added ransack search function to admin/users index

Gemfile

@@ -90,3 +90,5 @@ gem "csv", "~> 3.3"
 # Centralization of locale data collection for Ruby on Rails.
 # URL: https://github.com/svenfuchs/rails-i18n
 gem "rails-i18n", "~> 7.0"
+
+gem "ransack", "~> 4.2"

Gemfile.lock

@@ -247,6 +247,10 @@ GEM
       zeitwerk (~> 2.6)
     rainbow (3.1.1)
     rake (13.2.1)
+    ransack (4.2.1)
+      activerecord (>= 6.1.5)
+      activesupport (>= 6.1.5)
+      i18n
     rdoc (6.7.0)
       psych (>= 4.0.0)
     redis (5.3.0)
@@ -383,6 +387,7 @@ DEPENDENCIES
   pwned
   rails (~> 7.2.0, >= 7.2.0)
   rails-i18n (~> 7.0)
+  ransack (~> 4.2)
   redis (>= 4.0.1)
   rubocop-rails-omakase
   selenium-webdriver

app/controllers/admin/jobs_controller.rb

@@ -1,4 +1,6 @@
 class Admin::JobsController < ApplicationController
+  include Pagy::Backend
+
   before_action :authorize!
   def index
     @jobs = Job.all

app/controllers/admin/users_controller.rb

@@ -1,10 +1,14 @@
 class Admin::UsersController < ApplicationController
+  include Pagy::Backend
+
   before_action :set_user, only: [ :show, :update ]
   before_action :authorize!
 
   def index
-    @users = User.all.order(:lastname, :firstname)
-    @pagy, @records = pagy(@users, limit: 20)
+    # @users = User.all.order(:lastname, :firstname)
+    @q = User.ransack(params[:q])
+    @q.sorts = "id asc" if @q.sorts.empty?
+    @pagy, @records = pagy(@q.result(distinct: true), limit: 20)
   end
 
   def edit
@@ -23,7 +27,7 @@ class Admin::UsersController < ApplicationController
     authorize! @user
     if @user.update(user_params)
       respond_to do |format|
-        format.html { redirect_to admin_users_path }
+        format.html { redirect_back(fallback_location: admin_users_path) }
       end
     else
         render :index, status: :unprocessable_entity

app/controllers/application_controller.rb

@@ -1,6 +1,4 @@
 class ApplicationController < ActionController::Base
-  include Pagy::Backend
-
   before_action :set_current_request_details
   before_action :authenticate_user!
   before_action :verified_user!

app/helpers/admin/jobs_helper.rb

@@ -1,2 +1,3 @@
 module Admin::JobsHelper
+  include Pagy::Frontend
 end

app/helpers/admin/users_helper.rb

@@ -1,2 +1,3 @@
 module Admin::UsersHelper
+  include Pagy::Frontend
 end

app/helpers/application_helper.rb

@@ -1,6 +1,4 @@
 module ApplicationHelper
-  include Pagy::Frontend
-
   def icon(name, options = {})
     options[:title] ||= name.underscore.humanize
     options[:aria] = true

app/models/user.rb

@@ -42,4 +42,16 @@ class User < ApplicationRecord
   def name
     [ firstname, " ", lastname ].join
   end
+
+  def self.ransackable_attributes(auth_object = nil)
+    [ "created_at", "email", "firstname", "id",  "jobs_as_costumer_count", "jobs_as_operator_count", "lastname", "role", "verified", "name" ]
+  end
+
+  def self.ransackable_associations(auth_object = nil)
+    []
+  end
+
+  ransacker :name do
+    Arel.sql("CONCAT_WS(' ', users.firstname, users.lastname)")
+  end
 end

app/views/admin/users/_user_tr.html.erb

@@ -7,17 +7,26 @@
     <% end %>
   </td>
   <td class="p-2 py-3">
-    <%= user.name %>
+    <%= highlight(user.firstname, [ params.dig(:q, :firstname_or_lastname_or_email_cont).to_s, params.dig(:q, :firstname_cont).to_s ]) %>
+    <%#= user.firstname %>
+  </td>
+  <td class="p-2 py-3">
+    <%= highlight user.lastname, [params.dig(:q, :firstname_or_lastname_or_email_cont).to_s, params.dig(:q, :lastname_cont).to_s] %>
   </td>
   <td class="p-2 py-3">
     <%= icon bool_icon(user.verified), class: "icon #{user.verified ? "text-green-600" : "text-red-600"}", title: "E-Mail-Adresse verifiziert" %>
-    <%= user.email %>
+    <%= highlight user.email, [params.dig(:q, :firstname_or_lastname_or_email_cont).to_s, params.dig(:q, :email_start).to_s] %>
   </td>
   <td class="p-2 py-3">
     <span class="badge block w-28 bg-role-<%= user.role %>-light">
       <%= user.jobs_as_costumer.size %>
     </span>
   </td>
+  <td class="p-2 py-3">
+    <span class="badge block w-28 bg-role-<%= user.role %>-light">
+      <%= l user.created_at.localtime.to_date %>
+    </span>
+  </td>
   <td class="p-2 py-3">
     <span class="badge block w-28 bg-role-<%= user.role %>-light">
       <%= user.role %>

app/views/admin/users/index.html.erb

@@ -1,19 +1,43 @@
-<%= turbo_frame_tag "admin_users" do %>
-  <div class="w-full">
-    <% content_for :title, "Current Print Jobs" %>
-    <div class="flex items-center justify-between py-4">
-      <h1 class="text-4xl font-bold text-hsrm-gray">Benutzerliste</h1>
-      <%= link_to "Filter", "#", class: "px-3 py-2 bg-hsrm-red drop-shadow-lg transition-colors hover:bg-hsrm-red-light text-white block font-medium" %>
+<div class="w-full">
+  <% content_for :title, "Current Print Jobs" %>
+  <h1 class="text-4xl font-bold text-hsrm-gray">Benutzerliste</h1>
+  <div class="flex items-center justify-between py-4">
+    <div>
+      <%= search_form_for @q, data: { turbo_frame: :admin_users, turbo_action: 'advance' }, url: admin_users_path do |f| %>
+        <%#= f.label :firstname_cont, "Vorname:" %>
+        <%#= f.search_field :firstname_cont, oninput: 'this.form.requestSubmit();' %>
+        <%#= f.label :lastname_cont, "Nachname:" %>
+        <%#= f.search_field :lastname_cont, oninput: 'this.form.requestSubmit();' %>
+        <%#= f.label :email_start, "E-Mail:" %>
+        <%#= f.search_field :email_start, oninput: 'this.form.requestSubmit();' %>
+        <%#= f.label :name_or_email_cont, "Name oder E-Mail:" %>
+        <%= f.search_field :firstname_or_lastname_or_email_cont, oninput: 'this.form.requestSubmit();' %>
+        <%= f.label :created_at_gteq, "Erstellt von:" %>
+        <%= f.date_field :created_at_gteq, onchange: 'this.form.requestSubmit();'  %>
+        <%= f.label :created_at_lteq, "bis:" %>
+        <%= f.date_field :created_at_lteq, onchange: 'this.form.requestSubmit();'  %>
+        <%= f.label :verified_eq, "E-Mail validiert:" %>
+        <%= f.select :verified_eq, [true,false], {include_blank: true}, onchange: 'this.form.requestSubmit();' %>
+        <%= f.label :role_eq, "Rolle:" %>
+        <%= f.select :role_eq, User::AVAILABLE_ROLES, {include_blank: true}, onchange: 'this.form.requestSubmit();' %>
+        <%#= f. %>
+        <%= f.submit "Filter anwenden", class: "py-2 px-3 bg-hsrm-red hover:bg-hsrm-red-light shadow-lg text-white inline-block font-medium cursor-pointer" %>
+      <% end %>
     </div>
-    <div class="min-w-full overflow-auto shadow-lg">
+  </div>
+  <%= turbo_frame_tag "admin_users", data: { turbo_action: 'advance'} do %>
+    <%== pagy_nav(@pagy) %>
+    <div class="min-w-full overflow-auto shadow-lg pt-2">
       <table class="w-full py-8 table-auto">
         <thead class="font-semibold tracking-wide bg-gray-200 border-b-2 border-gray-300 text text-hsrm-gray">
           <tr>
-            <th class="w-1 p-2 py-3 text-center">ID</th>
-            <th class="w-1 p-2 py-3 text-left">Name</th>
-            <th class="p-2 py-3 text-center">E-Mail-Adresse</th>
-            <th class="w-1 p-2 py-3 text-center"># Jobs</th>
-            <th class="w-1 p-2 py-3 text-center">Rolle</th>
+            <th class="w-1 p-2 py-3 text-center"><%= sort_link(@q, :id, "ID", ) %></th>
+            <th class="min-w-24 p-2 py-3 text-left"><%= sort_link(@q, :firstname, "Vorname") %></th>
+            <th class="min-w-24 p-2 py-3 text-left"><%= sort_link(@q, :lastname, "Nachname") %></th>
+            <th class="p-2 py-3 text-left"><%= sort_link(@q, :email, "E-Mail-Adresse") %></th>
+            <th class="w-1 p-2 py-3 text-center"><%= sort_link(@q, :jobs_as_costumer_count, "# Jobs") %></th>
+            <th class="w-1 p-2 py-3 text-center text-nowrap"><%= sort_link(@q, :created_at, "Registriert am") %></th>
+            <th class="w-1 p-2 py-3 text-center"><%= sort_link(@q, :role, "Rolle") %></th>
             <th class="w-1 p-2 py-3 text-center">Rolle ändern zu</th>
           </tr>
         </thead>