Class: LUSI::API::Course::ModuleBase Abstract

Inherits:
Object
  • Object
show all
Extended by:
LUSI::API::Core::Endpoint
Defined in:
lib/lusi_api/course.rb

Overview

This class is abstract.

Subclass and define: identity_class = the class representing identity lusi_ws_endpoint = the LUSI API endpoint lusi_ws_method = the LUSI API method to retrieve instance data lusi_ws_path = the LUSI API URL path lusi_ws_xml_root = the root element name of the LUSI API XML response

The abstract base class of Module and SchemeOfStudy

Direct Known Subclasses

Module, SchemeOfStudy

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from LUSI::API::Core::Endpoint

lusi_ws_endpoint, lusi_ws_method, lusi_ws_path, lusi_ws_xml_root

Constructor Details

#initialize(xml = nil, lookup = nil, category_level: nil, cohort: nil, course_departments: nil, course_documents: nil, credit: nil, delivery_mode: nil, display_long_title: nil, display_short_title: nil, enrolled_students: nil, external_course_identity: nil, identity: nil, learning_hours: nil, mnemonic: nil, subjects: nil, status: nil, syllabus_rules: nil, teaching_institution: nil, title: nil, year: nil) ⇒ void

Initialises a new ModuleBase instance



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# File 'lib/lusi_api/course.rb', line 219

def initialize(xml = nil, lookup = nil, category_level: nil, cohort: nil, course_departments: nil,
               course_documents: nil, credit: nil, delivery_mode: nil, display_long_title: nil,
               display_short_title: nil, enrolled_students: nil, external_course_identity: nil, identity: nil,
               learning_hours: nil, mnemonic: nil, subjects: nil, status: nil, syllabus_rules: nil,
               teaching_institution: nil, title: nil, year: nil)
  @category_level = LUSI::API::Core::XML.xml_content_at(xml, 'xmlns:CategoryLevel', category_level)
  @cohorts = LUSI::API::Core::XML.xml(xml, 'xmlns:Cohorts/xmlns:Cohort', cohort) { |c| Cohort.new(c, lookup) }
  @course_departments = LUSI::API::Core::XML.xml(xml, 'xmlns:CourseDepartments/xmlns:CourseDepartment',
                                                 course_departments) { |d| CourseDepartment.new(d, lookup) }
  @course_documents = LUSI::API::Core::XML.xml(xml, 'xmlns:CourseDocuments/xmlns:CourseDocument',
                                               course_documents) { |c| CourseDocument.new(c, lookup) }
  @credit = LUSI::API::Core::XML.xml_content_at(xml, 'xmlns:Credit', credit)
  @delivery_mode = LUSI::API::Core::Code.new(LUSI::API::Core::XML.xml_at(xml, 'xmlns:DeliveryMode',
                                                                         delivery_mode), lookup)
  @display_long_title = LUSI::API::Core::XML.xml_content_at(xml, 'xmlns:DisplayLongTitle', display_long_title)
  @display_short_title = LUSI::API::Core::XML.xml_content_at(xml, 'xmlns:DisplayShortTitle',
                                                             display_short_title)
  @external_course_identity = LUSI::API::Core::XML.xml_content_at(xml, 'xmlns:ExternalCourseIdentity',
                                                                  external_course_identity)
  @identity = Identity.new(LUSI::API::Core::XML.xml_at(xml, 'xmlns:Identity', identity), lookup)
  @learning_hours = LUSI::API::Core::XML.xml_int_at(xml, 'xmlns:LearningHours', learning_hours)
  @mnemonic = LUSI::API::Core::XML.xml_content_at(xml, 'xmlns:Mnemonic', mnemonic)
  @status = LUSI::API::Core::XML.xml_content_at(xml, 'xmlns:Status', status)
  @subjects = LUSI::API::Core::XML.xml(xml, 'xmlns:Subjects/xmlns:Subject', subjects) { |s| Subject.new(s, lookup) }
  @syllabus_rules = LUSI::API::Core::XML.xml(xml, 'xmlns:SyllabusRules/xmlns:SyllabusRule',
                                             syllabus_rules) { |s| SyllabusRule.new(s, lookup) }
  @teaching_institution = LUSI::API::Core::XML.lookup(xml, lookup, :institution,
                                                      'xmlns:TeachingInstitution/xmlns:Identity',
                                                      teaching_institution)
  @title = LUSI::API::Core::XML.xml_content_at(xml, 'xmlns:Title', title)
  @year = LUSI::API::Core::XML.xml_content_at(xml, 'xmlns:Year', year)
end

Instance Attribute Details

#category_level ⇒ String? 



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# File 'lib/lusi_api/course.rb', line 94

def category_level
  @category_level
end

#cohorts ⇒ Array<LUSI::API::Course::Cohort>? 



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# File 'lib/lusi_api/course.rb', line 98

def cohorts
  @cohorts
end

#course_departments ⇒ Array<LUSI::API::Course::CourseDepartment>? 



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# File 'lib/lusi_api/course.rb', line 102

def course_departments
  @course_departments
end

#course_documents ⇒ Array<LUSI::API::Course::CourseDocument>? 



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# File 'lib/lusi_api/course.rb', line 106

def course_documents
  @course_documents
end

#credit ⇒ String? 



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# File 'lib/lusi_api/course.rb', line 110

def credit
  @credit
end

#delivery_mode ⇒ LUSI::API::Core::Code? 



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# File 'lib/lusi_api/course.rb', line 114

def delivery_mode
  @delivery_mode
end

#display_long_title ⇒ String? 



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# File 'lib/lusi_api/course.rb', line 118

def display_long_title
  @display_long_title
end

#display_short_title ⇒ String? 



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# File 'lib/lusi_api/course.rb', line 122

def display_short_title
  @display_short_title
end

#enrolled_students ⇒ Integer? 



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# File 'lib/lusi_api/course.rb', line 126

def enrolled_students
  @enrolled_students
end

#external_course_identity ⇒ String? 



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# File 'lib/lusi_api/course.rb', line 130

def external_course_identity
  @external_course_identity
end

#identity ⇒ LUSI::API::Course::Identity? 



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# File 'lib/lusi_api/course.rb', line 134

def identity
  @identity
end

#identity_class ⇒ Object (readonly)

Returns the value of attribute identity_class.



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# File 'lib/lusi_api/course.rb', line 138

def identity_class
  @identity_class
end

#learning_hours ⇒ Integer? 



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# File 'lib/lusi_api/course.rb', line 142

def learning_hours
  @learning_hours
end

#mnemonic ⇒ String? 



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# File 'lib/lusi_api/course.rb', line 146

def mnemonic
  @mnemonic
end

#status ⇒ String? 



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# File 'lib/lusi_api/course.rb', line 150

def status
  @status
end

#syllabus_rules ⇒ Array<LUSI::API::Course::SyllabusRule>? 



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# File 'lib/lusi_api/course.rb', line 154

def syllabus_rules
  @syllabus_rules
end

#teaching_institution ⇒ LUSI::API::Organisation::Unit? 



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# File 'lib/lusi_api/course.rb', line 158

def teaching_institution
  @teaching_institution
end

#title ⇒ String? 



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# File 'lib/lusi_api/course.rb', line 162

def title
  @title
end

#year ⇒ String? 



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# File 'lib/lusi_api/course.rb', line 166

def year
  @year
end

Class Method Details

.get_instance(api, lookup = nil, **kwargs) {|obj| ... } ⇒ <Array<LUSI::API::Course::Module, LUSI::API::Course::SchemeOfStudy>] the list of matching instances

Returns an array of instances matching the specified search criteria

Yields:

  • (obj) —

    Passes the instance to the block

Yield Parameters:



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# File 'lib/lusi_api/course.rb', line 185

def self.get_instance(api, lookup = nil, **kwargs)
  # active_vle_spaces_only: nil)
  params = get_instance_params(**kwargs)
  xml = api.call(self.lusi_ws_path, self.lusi_ws_endpoint, self.lusi_ws_method, **params)
  LUSI::API::Core::XML.xml(xml, "xmlns:#{self.lusi_ws_xml_root}") do |m|
    obj = self.new(m, lookup)
    yield(obj) if block_given?
    obj
  end
end

.get_instance_params(**kwargs) ⇒ Hash<String, String>

Returns a hash of parameters for the LUSI API call. Subclasses may extend or override this method.



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# File 'lib/lusi_api/course.rb', line 265

def self.get_instance_params(**kwargs)
  result = {
    ASPIdentity: kwargs.fetch(:asp_identity, ''),
    CohortIdentity: kwargs.fetch(:cohort_identity, ''),
    CourseIdentity: kwargs.fetch(:course_identity, ''),
    DepartmentIdentity: kwargs.fetch(:department_identity, ''),
    ExternalCourseIdentity: kwargs.fetch(:external_course_identity, ''),
    IncludeCourseDocumentation: kwargs.fetch(:include_course_documentation, false) ? 'true' : 'false',
    IncludeSyllabusRules: kwargs.fetch(:include_syllabus_rules, false) ? 'true' : 'false',
    LiveOnly: kwargs.fetch(:live_only, true) ? 'true' : 'false',
    TeachingInstitutionId: kwargs.fetch(:teaching_institution_id, ''),
    YearIdentity: kwargs.fetch(:year_identity, '')
  }
  if self.lusi_ws_endpoint == 'General.asmx'
    # The General.asmx endpoint methods GetModuleDetails and GetSchemesOfStudy require an extra parameter
    result[:ActiveVLESpaceOnly] = kwargs.fetch(:active_vle_space_only, true) ? 'true' : 'false'
  end
  result
end

Instance Method Details

#enrolment_lookup_indices ⇒ Object

Returns an array of enrolment lookup table indices to search for this module/scheme of study



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# File 'lib/lusi_api/course.rb', line 169

def enrolment_lookup_indices
  []
end

#enrolment_lookup_keys ⇒ Array<String>

Returns an array of enrolment lookup table keys for this module/scheme of study



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# File 'lib/lusi_api/course.rb', line 175

def enrolment_lookup_keys
  self.cohorts.map { |cohort| "#{self.identity.lookup_key}-#{cohort.identity}" }
end

#major_departments ⇒ Array<LUSI::API::Course::CourseDepartment>

Returns the major departments for the module/scheme of study



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# File 'lib/lusi_api/course.rb', line 288

def major_departments
  self.course_departments.select { |course_department| course_department.is_major_department }
end