Teaching plans viewing UI for supervisor and dept_heads

app/controllers/dept_head/groups_controller.rb

@@ -5,5 +5,19 @@ class DeptHead::GroupsController < DeptHead::BaseController
     config.columns = [:name, :forming_year, :course, :population]
     config.create.columns.exclude :course
     config.update.columns.exclude :course
+    config.action_links.add :teaching_plan, :label => "Учебный план", :type => :member, :page => true
   end
+
+  def teaching_plan
+    @group = Group.find(params[:id])
+    @charge_cards = @group.charge_cards
+    @lesson_types = LessonType.all(:order => :id)
+    @teaching_plans = TeachingPlan.find_all_by_speciality_id_and_course_and_semester(
+      @group.speciality_id, @group.course, TAURUS_CONFIG["semester"]["current"]["number"]
+    )
+    discipline_ids = (@charge_cards.map{|cc| cc.discipline_id} + @teaching_plans.map{|tp| tp.discipline_id}).uniq
+    @disciplines = Discipline.find(discipline_ids, :order => :name)
+    render "application/groups/teaching_plans/show"
+  end
+
 end

app/controllers/dept_head/specialities_controller.rb

@@ -3,6 +3,16 @@ class DeptHead::SpecialitiesController < DeptHead::BaseController
     config.actions << :delete
     config.columns = [:code, :name]
     config.nested.add_link('Группы', [:groups])
+    config.action_links.add :teaching_plan, :label => "Учебный план", :type => :member, :page => true
+  end
+
+  def teaching_plan
+    @speciality = Speciality.find(params[:id])
+    @teaching_plans = TeachingPlan.find_all_by_speciality_id(@speciality.id)
+    discipline_ids = @teaching_plans.map{|tp| tp.discipline_id}.uniq
+    @disciplines = Discipline.find(discipline_ids, :order => :name)
+    @courses = @teaching_plans.map{|tp| tp.course}.uniq.sort
+    render "application/specialities/teaching_plans/show"
   end
 
   protected

app/controllers/editor/reference/teaching_plans_controller.rb

@@ -13,6 +13,7 @@ def show
     )
     discipline_ids = (@charge_cards.map{|cc| cc.discipline_id} + @teaching_plans.map{|tp| tp.discipline_id}).uniq
     @disciplines = Discipline.find(discipline_ids, :order => :name)
+    render "application/groups/teaching_plans/show"
   end
 
 end

app/controllers/supervisor/groups_controller.rb

@@ -6,5 +6,19 @@ class Supervisor::GroupsController < Supervisor::BaseController
     config.create.columns.exclude :course
     config.update.columns.exclude :course
     config.columns[:speciality].form_ui = :select
+    config.action_links.add :teaching_plan, :label => "Учебный план", :type => :member, :page => true
   end
+
+  def teaching_plan
+    @group = Group.find(params[:id])
+    @charge_cards = @group.charge_cards
+    @lesson_types = LessonType.all(:order => :id)
+    @teaching_plans = TeachingPlan.find_all_by_speciality_id_and_course_and_semester(
+      @group.speciality_id, @group.course, TAURUS_CONFIG["semester"]["current"]["number"]
+    )
+    discipline_ids = (@charge_cards.map{|cc| cc.discipline_id} + @teaching_plans.map{|tp| tp.discipline_id}).uniq
+    @disciplines = Discipline.find(discipline_ids, :order => :name)
+    render "application/groups/teaching_plans/show"
+  end
+
 end

app/controllers/supervisor/specialities_controller.rb

@@ -4,6 +4,16 @@ class Supervisor::SpecialitiesController < Supervisor::BaseController
     config.columns = [:code, :name, :department]
     config.nested.add_link('Группы', [:groups])
     config.columns[:department].form_ui = :select
+    config.action_links.add :teaching_plan, :label => "Учебный план", :type => :member, :page => true
+  end
+
+  def teaching_plan
+    @speciality = Speciality.find(params[:id])
+    @teaching_plans = TeachingPlan.find_all_by_speciality_id(@speciality.id)
+    discipline_ids = @teaching_plans.map{|tp| tp.discipline_id}.uniq
+    @disciplines = Discipline.find(discipline_ids, :order => :name)
+    @courses = @teaching_plans.map{|tp| tp.course}.uniq.sort
+    render "application/specialities/teaching_plans/show"
   end
 
 end

app/views/editor/reference/teaching_plans/show.html.haml → app/views/application/groups/teaching_plans/show.html.haml

@@ -1,4 +1,6 @@
-%h1 Группа #{@group.name}
+%h1 Учебный план группы #{@group.name}
+
+%p На #{TAURUS_CONFIG["semester"]["current"]["title"]} семестр. Специальность: #{@group.speciality.code} «#{@group.speciality.name}»
 
 %table.teaching_plan.infotable.fullwidth-table
   %thead

app/views/application/specialities/teaching_plans/show.html.haml

@@ -0,0 +1,53 @@
+%h1 Учебный план специальности #{@speciality.code} «#{@speciality.name}»
+
+%p Группы: #{@speciality.groups.map{|g| g.name}.join(", ")}
+
+- conditions = {:speciality_id => @speciality.id}
+
+- if @teaching_plans.empty?
+  %p Для данной специальности учебный план ещё не загружен.
+
+- else
+  %table.teaching_plan.infotable.fullwidth-table
+    %thead
+      %tr
+        %th{:rowspan => 3} Дисциплина
+        - @courses.each do |course|
+          %th{:colspan => 8} Курс #{course}
+        %th{:rowspan => 3} Всего
+      %tr
+        - @courses.each do |course|
+          %th{:colspan => 4} Семестр 1
+          %th{:colspan => 4} Семестр 2
+      %tr
+        - (@courses.count*2).times do |course|
+          - ["Лек", "Прт", "Лаб"].each do |typename|
+            %th #{typename}
+          %th{:rowspan => 3} Экз
+    %tfoot
+      %tr
+        %th Всего
+        - @courses.each do |course|
+          - (1..2).each do |semester|
+            - conditions.merge!({:course => course, :semester => semester})
+            - plans = TeachingPlan.all(:conditions => conditions)
+            %th #{plans.sum{|p| p.lections or 0 } if plans.any?}
+            %th #{plans.sum{|p| p.practics or 0} if plans.any?}
+            %th #{plans.sum{|p| p.lab_works or 0} if plans.any?}
+            %th
+        %th
+    %tbody
+      - @disciplines.each do |discipline|
+        %tr
+          %th= discipline.name
+          - plans = []
+          - @courses.each do |course|
+            - (1..2).each do |semester|
+              - conditions.merge!({:discipline_id => discipline.id, :course => course, :semester => semester})
+              - plan = TeachingPlan.first(:conditions => conditions)
+              - plans << plan if plan
+              %td #{plan.lections if plan}
+              %td #{plan.practics if plan}
+              %td #{plan.lab_works if plan}
+              %td #{(plan.exam ? "Экз" : "Зач") if plan}
+          %th= plans.sum{|p| (p.lections or 0) + (p.practics or 0) + (p.lab_works or 0)} if plans.any?

app/views/dept_head/specialities/show.html.haml

@@ -0,0 +1,44 @@
+%h1 Специальность #{@speciality.code} «#{@speciality.name}»
+
+%p Учебный план на #{TAURUS_CONFIG["semester"]["current"]["title"]} семестр.
+
+%table.teaching_plan.infotable.fullwidth-table
+  %thead
+    %tr
+      %th{:rowspan => 2} Дисциплина
+      %th{:rowspan => 2} Часов в неделю
+      - @courses.each do |course|
+        %th{:colspan => 3} #{course}
+      %th{:rowspan => 2} Экзамен/зачёт
+    %tr
+      - 3.times do
+        %th Лекции
+        %th Практики
+        %th Лаб. работы
+  %tfoot
+    %tr
+      %th Всего
+      %th.numeric-cell= @charge_cards.map{|cc| cc.hours_per_week}.sum
+      - [[1, :lections], [2, :practics], [3, :lab_works]].each do |type|
+        - plan = @teaching_plans.map{|tp| tp[type[1]]}.compact.sum
+        - card = @charge_cards.select{|cc| cc.lesson_type_id == type[0]}.map{|cc| cc.try(:hours_quantity)}.sum
+        - err  = (plan - card).abs unless plan.zero? or card.zero? or (plan - card).abs.zero?
+        %th.numeric-cell= plan unless plan.zero?
+        %th.numeric-cell= card
+        %th.numeric-cell.error-cell= err
+      %th
+  %tbody
+    - @disciplines.each do |discipline|
+      %tr
+        %th= discipline.name
+        - cards = @charge_cards.select{|cc| cc.discipline_id == discipline.id}
+        - plan = @teaching_plans.select{|tp| tp.discipline_id == discipline.id}.first
+        %td.numeric-cell= cards.map{|cc| cc.hours_per_week}.sum
+        - [[1, :lections], [2, :practics], [3, :lab_works]].each do |type|
+          - val  = plan[type[1]] if plan
+          - card = cards.select{|cc| cc.lesson_type_id == type[0]}.first.try(:hours_quantity)
+          - err  = (val - card).abs if val and card and not (val - card).abs.zero?
+          %td.numeric-cell= val
+          %td.numeric-cell= card
+          %td.numeric-cell.error-cell= err
+        %td #{(plan.exam ? "Экзамен" : "Зачёт") if plan}

config/routes.rb

@@ -44,16 +44,16 @@
   map.namespace :dept_head do |d|
     d.resources :teaching_places, :active_scaffold => true, :collection => {:browse => :get}, :member => {:select => :post}
     d.resources :disciplines, :active_scaffold => true, :collection => {:browse => :get}, :member => {:select => :post}
-    d.resources :groups, :active_scaffold => true, :collection => {:browse => :get}, :member => {:select => :post}
+    d.resources :groups, :active_scaffold => true, :collection => {:browse => :get}, :member => {:select => :post, :teaching_plan => :get}
     d.resources :lecturers, :active_scaffold => true, :collection => {:browse => :get}, :member => {:select => :post}
-    d.resources :specialities, :active_scaffold => true
+    d.resources :specialities, :active_scaffold => true, :member => {:teaching_plan => :get}
     d.root :controller => 'teaching_places'
   end
 
   map.namespace :supervisor do |s|
     s.resources :faculties, :active_scaffold => true
-    s.resources :specialities, :active_scaffold => true
-    s.resources :groups, :active_scaffold => true
+    s.resources :specialities, :active_scaffold => true, :member => {:teaching_plan => :get}
+    s.resources :groups, :active_scaffold => true, :member => {:teaching_plan => :get}
     s.resources :classrooms, :active_scaffold => true
     s.resources :lecturers, :active_scaffold => true
     s.connect 'teaching_plans', :controller => "teaching_plans", :action => "new", :method => :get