choose user's email

app/controllers/users/admins_controller.rb

@@ -4,7 +4,9 @@ class Users::AdminsController < ApplicationController
   def index
   def index
     redirect_to root_path unless current_user.role?
     redirect_to root_path unless current_user.role?
     params[:search_user] ||= ""
     params[:search_user] ||= ""
-    get_applied_jobs(params[:search_user])
+    @applied_jobs = get_applied_jobs(params[:search_user])
+    @user = User.find_by(email: params[:search_user])
+    @users = User.all
   end
   end
 
 
   private
   private
@@ -14,18 +16,20 @@ class Users::AdminsController < ApplicationController
   end
   end
 
 
   def get_applied_jobs(email)
   def get_applied_jobs(email)
-    @applied_jobs = []
+    applied_jobs = []
     if email != ""
     if email != ""
-      users = User.find_by(email: email)
-      redirect_to users_admin_path if users.nil?
+      user = User.find_by(email: email)
+      return redirect_to users_admin_path, notice: "User/job not found!" if user.blank?
 
 
-      @applied_jobs = users.jobs
+      applied_jobs = user.jobs
     elsif email = "" || nil
     elsif email = "" || nil
       all_applied_jobs = UserJob.where.not(applied_at: nil).to_a
       all_applied_jobs = UserJob.where.not(applied_at: nil).to_a
 
 
       (0..all_applied_jobs.count - 1).each do |each_job|
       (0..all_applied_jobs.count - 1).each do |each_job|
-        @applied_jobs << (all_applied_jobs[each_job].job)
+        applied_jobs << (all_applied_jobs[each_job].job)
       end
       end
+
+      applied_jobs
     end
     end
   end
   end
 end
 end

app/helpers/job_helper.rb

@@ -3,4 +3,8 @@ module JobHelper
     params[:city_id] ? "City: #{@jobs[0]["city"]}" :
     params[:city_id] ? "City: #{@jobs[0]["city"]}" :
                        (params[:industry_id] ? "Industry: #{@jobs[0]["industry"]}" : params[:search])
                        (params[:industry_id] ? "Industry: #{@jobs[0]["industry"]}" : params[:search])
   end
   end
+
+  def job_applied_at(job_id)
+    UserJob.where.not(applied_at: nil).find_by(job_id: job_id).applied_at
+  end
 end
 end

app/views/layouts/_notice.html.erb

+<% flash.each do |type, msg| %>
+  <div>
+    <%= msg %>
+  </div>
+<% end %>

app/views/users/admins/_applied_jobs.html.erb

@@ -5,12 +5,18 @@
       <dd><%= link_to applied_jobs.title, job_path(applied_jobs.id) %></dd>
       <dd><%= link_to applied_jobs.title, job_path(applied_jobs.id) %></dd>
     </dl>
     </dl>
     <dl class="job_data_row">
     <dl class="job_data_row">
-      <dt>Short description</dt>
-      <dd><%= applied_jobs.description&.truncate(250) %></dd>
-    </dl>
-    <dl class="job_data_row">
       <dt>Salary</dt>
       <dt>Salary</dt>
       <dd><%= applied_jobs.salary %></dd>
       <dd><%= applied_jobs.salary %></dd>
     </dl>
     </dl>
+    <% if @user.present?%>
+    <dl class="job_data_row">
+      <dt>User's email: </dt>
+      <dd><%= @user.email %></dd>
+    </dl>
+    <dl class="job_data_row">
+      <dt>Applied at: </dt>
+      <dd><%= job_applied_at(applied_jobs.id) %></dd>
+    </dl>
+    <% end %>
   </div>
   </div>
 </div>
 </div>

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

 <h4>Search user's applied jobs:</h4>
 <h4>Search user's applied jobs:</h4>
 
 
 <%= form_tag(users_admin_path, method: :get) do |f| %>
 <%= form_tag(users_admin_path, method: :get) do |f| %>
-  <%= text_field_tag :search_user, params[:search_user], placeholder: "Enter user's email" %>
+  <%= select_tag :search_user, options_from_collection_for_select(@users, "email", "email", params[:search_user]), include_blank: "Choose user's email" %>
   <%= submit_tag "Search" %>
   <%= submit_tag "Search" %>
 <% end %>
 <% end %>