remove rest of teams code -- NEED TO REMOVE TEAMS FROM DATABASE!

app/controllers/exercises_controller.rb

@@ -9,7 +9,6 @@ class ExercisesController < ApplicationController
   before_action :set_exercise, only: MEMBER_ACTIONS + [:clone, :implement, :run, :statistics, :submit, :reload]
   before_action :set_external_user, only: [:statistics]
   before_action :set_file_types, only: [:create, :edit, :new, :update]
-  before_action :set_teams, only: [:create, :edit, :new, :update]
 
   skip_before_filter :verify_authenticity_token, only: [:import_proforma_xml]
   skip_after_action :verify_authorized, only: [:import_proforma_xml]
@@ -119,7 +118,7 @@ class ExercisesController < ApplicationController
   private :user_by_code_harbor_token
 
   def exercise_params
-    params[:exercise].permit(:description, :execution_environment_id, :file_id, :instructions, :public, :hide_file_tree, :allow_file_creation, :team_id, :title, files_attributes: file_attributes).merge(user_id: current_user.id, user_type: current_user.class.name)
+    params[:exercise].permit(:description, :execution_environment_id, :file_id, :instructions, :public, :hide_file_tree, :allow_file_creation, :title, files_attributes: file_attributes).merge(user_id: current_user.id, user_type: current_user.class.name)
   end
   private :exercise_params
 
@@ -195,11 +194,6 @@ class ExercisesController < ApplicationController
   end
   private :set_file_types
 
-  def set_teams
-    @teams = Team.all.order(:name)
-  end
-  private :set_teams
-
   def show
   end
 

app/models/exercise.rb

@@ -10,8 +10,7 @@ class Exercise < ActiveRecord::Base
   after_initialize :set_default_values
 
   belongs_to :execution_environment
-  has_many :submissions
+  has_many :submission
-  belongs_to :team
 
   has_many :external_users, source: :user, source_type: ExternalUser, through: :submissions
   has_many :internal_users, source: :user, source_type: InternalUser, through: :submissions

app/models/internal_user.rb

@@ -3,8 +3,6 @@ class InternalUser < ActiveRecord::Base
 
   authenticates_with_sorcery!
 
-  has_and_belongs_to_many :teams
-
   validates :email, presence: true, uniqueness: true
   validates :password, confirmation: true, if: :password_void?, on: :update, presence: true
   validates :role, inclusion: {in: ROLES}

app/policies/exercise_policy.rb

@@ -13,23 +13,19 @@ class ExercisePolicy < AdminOrAuthorPolicy
   end
 
   [:clone?, :destroy?, :edit?, :statistics?, :update?].each do |action|
-    define_method(action) { admin? || author? || team_member? }
+    define_method(action) { admin? || author?}
   end
 
   [:implement?, :submit?, :reload?].each do |action|
     define_method(action) { everyone }
   end
 
-  def team_member?
-    @record.team.try(:members, []).include?(@user) if @record.team
-  end
-  private :team_member?
-
   class Scope < Scope
     def resolve
       if @user.admin?
         @scope.all
       elsif @user.internal_user?
+        #need to remove team query
         @scope.where('user_id = ? OR public = TRUE OR (team_id IS NOT NULL AND team_id IN (SELECT t.id FROM teams t JOIN internal_users_teams iut ON t.id = iut.team_id WHERE iut.internal_user_id = ?))', @user.id, @user.id)
       else
         @scope.none

app/views/exercises/_form.html.slim

@@ -17,9 +17,6 @@
     = f.label(:instructions)
     = f.hidden_field(:instructions)
     .form-control.markdown
-  /.form-group
-    = f.label(:team_id)
-    = f.collection_select(:team_id, @teams, :id, :name, {include_blank: true}, class: 'form-control')
   .checkbox
     label
       = f.check_box(:public)

app/views/exercises/show.html.slim

@@ -12,7 +12,6 @@ h1
 = row(label: 'exercise.description', value: render_markdown(@exercise.description))
 = row(label: 'exercise.execution_environment', value: link_to_if(policy(@exercise.execution_environment).show?, @exercise.execution_environment, @exercise.execution_environment))
 /= row(label: 'exercise.instructions', value: render_markdown(@exercise.instructions))
-= row(label: 'exercise.team', value: @exercise.team ? link_to(@exercise.team, @exercise.team) : nil)
 = row(label: 'exercise.maximum_score', value: @exercise.maximum_score)
 = row(label: 'exercise.public', value: @exercise.public?)
 = row(label: 'exercise.hide_file_tree', value: @exercise.hide_file_tree?)

config/locales/de.yml

@@ -34,8 +34,6 @@ de:
         instructions: Anweisungen
         maximum_score: Erreichbare Punktzahl
         public: Öffentlich
-        team: Team
-        team_id: Team
         title: Titel
         user: Autor
         allow_file_creation: "Dateierstellung erlauben"
@@ -91,9 +89,6 @@ de:
         files: Dateien
         score: Punktzahl
         user: Autor
-      team:
-        internal_user_ids: Mitglieder
-        name: Name
     models:
       code_harbor_link:
         one: CodeHarbor-Link
@@ -128,9 +123,6 @@ de:
       submission:
         one: Abgabe
         other: Abgaben
-      team:
-        one: Team
-        other: Teams
     errors:
       messages:
         together: 'muss zusammen mit %{attribute} definiert werden'

config/locales/en.yml

@@ -34,8 +34,6 @@ en:
         instructions: Instructions
         maximum_score: Maximum Score
         public: Public
-        team: Team
-        team_id: Team
         title: Title
         user: Author
         allow_file_creation: "Allow file creation"
@@ -91,9 +89,6 @@ en:
         files: Files
         score: Score
         user: Author
-      team:
-        internal_user_ids: Members
-        name: Name
     models:
       code_harbor_link:
         one: CodeHarbor Link
@@ -128,9 +123,6 @@ en:
       submission:
         one: Submission
         other: Submissions
-      team:
-        one: Team
-        other: Teams
     errors:
       messages:
         together: 'has to be set along with %{attribute}'

config/routes.rb

@@ -99,5 +99,4 @@ Rails.application.routes.draw do
     end
   end
 
-  resources :teams
 end