Added timetable view by classrooms

app/assets/javascripts/timetable.js

@@ -4,4 +4,5 @@
 //= require timetable/timetable
 //= require timetable/group
 //= require timetable/lecturer
+//= require timetable/classrooms
 //= require timetable/terminal

app/assets/javascripts/timetable/classrooms.js.erb

@@ -0,0 +1,56 @@
+<%
+building_c = <<eos
+'<div class=\"building\">
+  <h2>'+building.name+' корпус</h2>'
+eos
+building_c.gsub!(/\n\s*/, "")
+content = <<eos
+'<div class=\"classroom\">
+  <h3>'+classroom.name+(classroom.title ? '<small>: '+classroom.title+'</small>' : '')+'</h3>
+  <a href=\"/timetable/classrooms/'+classroom.id+location.search+'\" class=\"button link_to_timetable\">Расписание</a>
+</div>'
+eos
+content.gsub!(/\n\s*/, "")
+%>
+
+jQuery(document).ready(function($) {
+
+    $('#classroom_name_input').on('input', function () {
+        $.ajax({
+            url: "/timetable/classrooms.json",
+            data: {classroom: $(this).val()},
+            dataType: 'json',
+            timeout: 15000,
+            beforeSend: function (jqXHR, settings) {
+                $(".ajax_message").hide();
+                $(".ajax_spinner").show();
+                $(".ajax_loading").show();
+            },
+            error: function (jqXHR, textStatus, errorThrown) {
+                $(".ajax_error").show();
+            },
+            success: function (data, textStatus, jqXHR) {
+                if (data.length) {
+                    $(".list_box").empty();
+                    $.each(data, function (i, elem) {
+                        var building = elem.building;
+                        var html = <%= building_c %>;
+                        $.each(building.classrooms, function (j, classroom) {
+                           html += <%= content %>;
+                        });
+                        $(html+'</div>').appendTo(".list_box");
+                    });
+                } else {
+                    $(".ajax_not_found").show();
+                }
+            },
+            complete: function (jqXHR, textStatus) {
+                $(".ajax_spinner").hide();
+                $(".ajax_loading").hide();
+            }
+        });
+    });
+
+    if ($('#lecturer_name_input').val()) $('#lecturer_name_input').trigger('input');
+
+});

app/assets/javascripts/timetable/timetable.js

@@ -9,7 +9,7 @@ jQuery(document).ready(function($){
     timer = setTimeout("window.location.reload(true)", 45000);
   });
 
-  $('.list_box').on('click', '.group, .lecturer', function () {
+  $('.list_box').on('click', '.group, .lecturer, .classroom', function () {
     location.href = $('a', this).attr("href");
   });
 

app/assets/stylesheets/timetable.css.scss

@@ -7,6 +7,7 @@
 *= require timetable/timetable
 *= require timetable/group
 *= require timetable/lecturer
+*= require timetable/classrooms
 *= require timetable/terminal
 *= require about
 *= require help
@@ -85,8 +86,8 @@ body.timetable {
 
     & li {
       float: left;
-      width: 250px;
-      font: normal 1.5em "Cuprum",sans-serif;
+      width: 175px;
+      font: normal 1.2em "Cuprum",sans-serif;
       list-style: none;
       border-right: 1px dotted silver;
       border-left: 1px dotted silver;
@@ -97,7 +98,7 @@ body.timetable {
       display: block;
       width: 100%;
       height: 100%;
-      padding: 0.3em 0;
+      padding: 0.5em 0;
       text-align: center;
       text-decoration: none;
       text-shadow: white 1px 1px 2px;

app/assets/stylesheets/timetable/classrooms.css.scss

@@ -0,0 +1,121 @@
+/* Keyboard preferences */
+$key_width: 2em;
+$key_margin: 0.25em;
+$keyboard_width: 12*($key_width+2*$key_margin);
+
+div.classroom_timetable_search {
+
+  label {
+    display: block;
+    margin-bottom: 1em;
+  }
+
+  .search_box {
+    -moz-box-sizing: border-box;
+    box-sizing: border-box;
+    font-size: 1.2em;
+    padding: 0.5em;
+    position: static;
+    overflow: hidden;
+    top: 49px;
+    width: 100%;
+    z-index: 0;
+    border-bottom: 1px solid silver;
+    background: #F0F0F9;
+    -moz-box-shadow: 1px 1px 10px 0 rgba(0,0,0,0.25);
+    -webkit-box-shadow: 1px 1px 10px 0 rgba(0,0,0,0.25);
+    box-shadow: 1px 1px 10px 0 rgba(0,0,0,0.25);
+    background-image: -o-linear-gradient(top, #dfdfe6 0%, #F0F0F9 50%, #dfdfe6 100%);
+    background-image: -moz-linear-gradient(top, #dfdfe6 0%, #F0F0F9 50%, #dfdfe6 100%);
+    background-image: -webkit-linear-gradient(top, #dfdfe6 0%, #F0F0F9 50%, #dfdfe6 100%);
+    background-image: -ms-linear-gradient(top, #dfdfe6 0%, #F0F0F9 50%, #dfdfe6 100%);
+    background-image: linear-gradient(top, #dfdfe6 0%, #F0F0F9 50%, #dfdfe6 100%);
+
+    form {
+      margin-left: $keyboard_width;
+    }
+
+  }
+
+  .keyboard {
+    margin: 0;
+    text-align: center;
+    float: left;
+    width: $keyboard_width;
+
+    .kbd_row {
+      overflow: hidden;
+      margin: 0 auto;
+      text-align: center;
+
+      &.large {
+        font-size:  120%;
+      }
+
+    }
+
+    @for $i from 9 through 12 {
+      .kbd_row.k#{$i} {
+        width: $i*($key_width+2*$key_margin);
+      }
+    }
+
+    .key {
+      float: left;
+      margin: $key_margin - 0.05em; // Strange Opera behaviour fix here
+      width: $key_width;
+      text-align: center;
+      font-size: 1em;
+      font-weight: bold;
+    }
+
+    .key.backspace, .key.clear {
+      color: maroon !important;
+    }
+
+    .key.whitespace {
+      width: 6*($key_width+2*$key_margin);
+    }
+
+    .key.backspace {
+      width: 1.5*$key_width;
+    }
+
+  }
+
+  .list_box {
+    margin: 0;
+
+      h2 {
+        font-size: 200%;
+        margin-bottom: 0.5em;
+        margin-top: 1.5em;
+      }
+
+    .classroom {
+      padding: 0.5em 1em;
+      border: 1px dotted silver;
+      margin:  -1px;
+      clear: both;
+      overflow: hidden;
+
+      h3 {
+        margin: 0;
+        padding: 0.1em 1em 0.1em 0;
+        font-size: 2em;
+        float: left;
+        clear: left;
+      }
+
+      a.button {
+        display: block;
+        width: 200px;
+        float: right;
+        font-size: 1.5em;
+      }
+
+    }
+
+  }
+
+}

app/controllers/timetable/classrooms_controller.rb

@@ -0,0 +1,35 @@
+class Timetable::ClassroomsController < Timetable::BaseController
+
+  def index
+    @buildings = Building.includes(:classrooms).reorder("buildings.id,(substring(classrooms.name, '^[0-9]+'))::int,substring(classrooms.name, '[^0-9_].*$')")
+    @buildings = @buildings.where("classrooms.name ILIKE ? OR classrooms.title ILIKE ? OR buildings.name ILIKE ?", *(["%#{params[:classroom]}%"]*3)) if params[:classroom]
+    respond_to do |format|
+      format.html do
+        if @buildings.count == 1 and @buildings.first.classrooms.count == 1
+          redirect_to timetable_classroom_path(@buildings.first.classrooms.first)
+        end
+      end
+      format.json do
+        render :json => @buildings.to_json(only: [:id, :name], include: {classrooms: {only: [:id, :title, :name]}})
+      end
+    end
+  end
+
+  def show
+    @id = params[:id].to_i
+    unless @classroom = Classroom.find_by_id(@id)
+      suffix = @terminal ? '?terminal=true' : ''
+      redirect_to :controller => 'timetable/classrooms' + suffix
+    else
+      pairs = @classroom.pairs.includes(:subgroups).in_semester(current_semester).flatten
+      @days = Timetable.days
+      @times = Timetable.times
+      @weeks = Timetable.weeks
+      @pairs = Array.new(@days.size).map!{Array.new(@times.size).map!{Array.new(@weeks.size + 1).map!{Array.new}}}
+      pairs.each do |pair|
+        @pairs[pair.day_of_the_week - 1][pair.pair_number - 1][pair.week] << pair
+      end
+    end
+  end
+
+end

app/helpers/timetable/classrooms_helper.rb

@@ -0,0 +1,2 @@
+module Timetable::ClassroomsHelper
+end

app/views/application/_timetable_main_menu.html.haml

@@ -3,6 +3,8 @@
     #{link_to "Группы", timetable_groups_path}
   %li
     #{link_to "Преподаватели", timetable_lecturers_path}
+  %li
+    #{link_to "Аудитории", timetable_classrooms_path}
 - if @terminal
   %menu.help_menu
     %li

app/views/timetable/classrooms/_day.html.haml

@@ -0,0 +1,25 @@
+- both_week_pairs = @pairs[day_counter][time][0]
+- first_week_pairs = @pairs[day_counter][time][1]
+- second_week_pairs = @pairs[day_counter][time][2]
+%td
+  -# Uncomment for debug purpose only!
+  =# both_week_pairs.size
+  =# first_week_pairs.size
+  =# second_week_pairs.size
+  - if both_week_pairs.empty? and first_week_pairs.empty? and second_week_pairs.empty?
+    .nopair
+  - else
+    .daycellcontainer{:title => day}
+      %table{:class => 'daycell'}
+        - if both_week_pairs.any? and !first_week_pairs.any? and !second_week_pairs.any?
+          %tr
+            = render 'week_in_day', :pairs => both_week_pairs, :skipcell => [], :singlerow => true
+        - else
+          - skipcell = []
+          %tr
+            - if first_week_pairs.any? or both_week_pairs.any?
+              = render 'week_in_day', :pairs => first_week_pairs+both_week_pairs, :skipcell => skipcell, :singlerow => false
+          %tr
+            - if second_week_pairs.any?
+              = render 'week_in_day', :pairs => second_week_pairs, :skipcell => skipcell, :singlerow => false        
+

app/views/timetable/classrooms/_day_header.html.haml

@@ -0,0 +1,2 @@
+%th
+  = day_header

app/views/timetable/classrooms/_pair.html.haml

@@ -0,0 +1,12 @@
+- flow = p.charge_card.groups.map{|g| g.name }.join ", "
+.pair
+  = "#{flow}"
+  %br
+  - if p.assistant && p.assistant_id
+    .lecturer #{p.lecturer}, #{p.assistant}
+  - else
+    .lecturer #{p.lecturer}
+  = "#{p.discipline}"
+  - if ![1,2,9].include?(p.active_at.month) or ![5,6,7,12].include?(p.expired_at.month)
+    %br
+    с #{p.active_at} по #{p.expired_at}

app/views/timetable/classrooms/_time.html.haml

@@ -0,0 +1,4 @@
+%tr.timetablerow
+  %th
+    = time
+  = render :partial => 'day', :collection => @days, :locals => {:time => time_counter}

app/views/timetable/classrooms/_week_in_day.html.haml

@@ -0,0 +1,37 @@
+- subgroups = []
+- to_display = []
+- pairs.sort_by { |p| p.expired_at }.each do |b|
+  - b.subgroups.each do |s|
+    - if !subgroups.include?(s.number)
+      - subgroups << s.number
+      - subgroups << 0 # Если есть пара с подгруппами, то пара без подгрупп уже не влезет 
+      - to_display << [b, s.number]
+
+- if to_display.size > 0
+  -# Если без подгрупп или есть только одна пара 3-ей или ещё какой подгруппы
+  - if subgroups.max == 0 or (subgroups.max > 2 and to_display.size == 1)
+    %td{:colspan => 2}
+      - pair = to_display.first[0]
+      = render 'pair', :p => pair, :s => to_display.first[1]
+  - else
+    -# Если есть пара третьей или большей подгруппы и есть место куда её воткнуть
+    - to_display.find_all{ |elem| elem[1] > 2 }.each do |elem|
+      - if subgroups.max > 2 and to_display.size == 2 and to_display.size - skipcell.size > 0
+        - elem[2] = elem[1] # elem[1] - подгруппа-позиция, elem[2] - реальная подгруппа пары
+        - elem[1] = to_display.find_all{ |elem| elem[1] == 1 }.size > 1 ? 2 : 1
+    - 1.upto(2) do |sub|
+      - if skipcell.include?(sub)
+        - skipcell - [sub]
+        - next
+      - sp = to_display.find_all{ |elem| elem[1] == sub }
+      - if sp.size > 0
+        - pair = sp.first[0]
+        - a = {}
+        - if pair.week == 0 and !singlerow
+          - skipcell << sub
+          - a = {:rowspan=>2}
+        %td{a}
+          = render 'pair', :p => pair, :s => sp.first[2]
+      - else
+        %td.empty
+