List Absent pupils in date range (to PDF), #6

lib/client/views/attendance-summary.coffee

@@ -2,11 +2,16 @@
 
 {Class, Pupil, Session} = require '../../database'
 
+AttendanceRangeView = require './select/attendance-range'
+
 module.exports =
   class AttendanceSummary extends View
     @content: ->
       @div =>
         @h1 'Attendance Summary'
+        @button class: 'image-button primary', click: 'printSummary', =>
+          @span "Print Summary"
+          @i class: 'icon-file-pdf bg-cobalt'
         for session in Session.all()
           pupils = Session.pupilsInSession(session.idSessions, new Date)
           @h2 session.name
@@ -20,3 +25,6 @@ module.exports =
           @ul =>
             for pupil in Session.absentPupilsInSession(session.idSessions, new Date)
               @li pupil.firstName + ' ' + pupil.lastName + ' (' + Class.find('idClass', pupil.classId).name + ')'
+
+    printSummary: (event, element) ->
+      $('#mainBody').append(new AttendanceRangeView)

lib/client/views/pdfs/attendance-range.coffee

@@ -0,0 +1,17 @@
+{View} = require 'space-pen'
+
+{Class, Config, Session} = require '../../../database'
+
+module.exports =
+  class AttendanceRangePDF extends View
+    @content: (dates) ->
+      klass = 0
+      @div class: 'pdf', =>
+        @h1 Config.setting('name')
+        @h2 'Absent Pupils in Range'
+        for date in dates
+          for session in Session.all()
+            @h3 session.name + ' ' + Session.displayDate(date)
+            @ul =>
+              for pupil in Session.absentPupilsInSession(session.idSessions, new Date(Date.parse(date)))
+                @li pupil.firstName + ' ' + pupil.lastName + ' (' + Class.find('idClass', pupil.classId).name + ')'

lib/client/views/select/attendance-range.coffee

@@ -0,0 +1,49 @@
+{View} = require 'space-pen'
+
+{Register} = require '../../../database'
+
+AttendanceRangePDF = require '../pdfs/attendance-range'
+
+wkhtmltopdf = require '../../../bindings/wkhtmltopdf'
+
+module.exports =
+  class AttendanceRangeView extends View
+    @content: ->
+      @div class: 'metro window-overlay', id: 'modalContainer', =>
+        @div class: 'window flat shadow', =>
+          @div class: 'caption', =>
+            @button class: 'btn-close', click: 'closeWindow'
+            @div class: 'title', 'Select Range'
+          @div class: 'content', =>
+            @form =>
+              @label 'From'
+              @div class: 'input-control text', =>
+                @input type: 'date', id: 'fromDate'
+              @label 'To'
+              @div class: 'input-control text', =>
+                @input type: 'date', id: 'toDate'
+              @div class: 'form-actions', =>
+                @button class: 'primary', click: 'print', 'Print'
+                @button click: 'closeWindow', 'Cancel'
+
+    closeWindow: (event, element) ->
+      $('#modalContainer').remove()
+      return false
+
+    print: (event, element) ->
+      registers = Register.inRange($('#fromDate').val(), $('#toDate').val())
+      dates = []
+      for register in registers
+        if dates.indexOf(register.date) == -1
+          dates.push register.date
+
+      $('#mainBody').append(new AttendanceRangePDF(dates))
+
+      path = "C:\\pdf\\attendance.pdf"
+
+      wkhtmltopdf.render($('.pdf').html(), path)
+
+      $('.pdf').remove()
+
+      @closeWindow(event, element)
+      return false

lib/database/models/register.coffee

@@ -16,3 +16,6 @@ module.exports =
         return @manualSelectQuery('classId = ' + classId + ' AND sessionId = ' + sessionId + ' AND date = "' + date + '"')[0]
       else
         return results[0]
+
+    @inRange: (from, to) ->
+      @manualSelectQuery('date >= "' + from + '" AND date <= "' + to + '"')