测试用户

app/views/managements/_competition_enroll_list.html.erb

@@ -33,7 +33,7 @@
       <td><%= member_user.try(:authentication_status) %></td>
       <td><%= member_user.try(:professional_status) %></td>
       <td><%= member_user.try(:school_name) %></td>
-      <td><%= member_user.user_extensions.school.try(:province) %></td>
+      <td><%= member_user.user_extensions.try(:school).try(:province) %></td>
       <td><%= format_time member.created_at %></td>
     </tr>
   <% end %>

db/migrate/20190726085129_add_team_member_for_competition_teams.rb

@@ -0,0 +1,27 @@
+class AddTeamMemberForCompetitionTeams < ActiveRecord::Migration
+  def up
+    def generate_team_code
+      code = %W(2 3 4 5 6 7 8 9 a b c f e f g h i j k l m n o p q r s t u v w x y z).sample(6).join
+      return generate_team_code if CompetitionTeam.where(invite_code: code).present?
+      code
+    end
+
+    user_ids = User.where(is_test: true).pluck(:id)
+    while(user_ids.length > 0)
+      users = user_ids.pop(rand(3..5))
+      invite_code = generate_team_code
+      puts("#{invite_code}");
+      new_team = CompetitionTeam.create!(:competition_id => 6, :name => "daiao#{users[0]}",
+                                        :invite_code => invite_code, :user_id => users[0])
+      users.each_with_index do |u, index|
+        role = index == 0 ? 1 : 0
+        is_teacher = index == 0 ? 1 : 0
+        new_team.team_members.create!(user_id: u, role: role, competition_id: 6,
+                                      is_teacher: is_teacher)
+      end
+    end
+  end
+
+  def down
+  end
+end