Class: EffortLog

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/effort_log.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.find_effort_logs(current_user) ⇒ Object


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# File 'app/models/effort_log.rb', line 11

def self.find_effort_logs(current_user)
  where("user_id = '#{current_user.id}'").order("year DESC, week_number DESC")
end

.latest_for_user(user_id, week_number, year) ⇒ Object


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# File 'app/models/effort_log.rb', line 110

def self.latest_for_user(user_id, week_number, year)
  EffortLog.where("user_id = ? and week_number = ? and year = ?", user_id, week_number, year).first
end

.log_effort_week?(year, week_number) ⇒ Boolean

Returns:

  • (Boolean)

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# File 'app/models/effort_log.rb', line 102

def self.log_effort_week?(year, week_number)
  if AcademicCalendar.spring_break(year).include?(week_number)
    return false
  else
    return AcademicCalendar.week_during_semester?(year, week_number)
  end
end

.users_with_effort_against_unregistered_coursesObject


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# File 'app/models/effort_log.rb', line 48

def self.users_with_effort_against_unregistered_courses
  cweek = Date.today.cweek
  cyear = Date.today.cwyear

  sql_effort_logs_this_week = "SELECT e.* FROM effort_logs e,users u where e.week_number=#{cweek} and e.year=#{cyear} and u.id=e.user_id and u.is_student IS TRUE"

  effort_logs_this_week = EffortLog.find_by_sql(sql_effort_logs_this_week)
  @error_effort_logs_users = {}

  effort_logs_this_week.each do |effort_log|
    courses_in_error = effort_log.validate_effort_against_registered_courses()
    if (courses_in_error!="")
      @error_effort_logs_users[effort_log.user] = courses_in_error
    end
  end
  @error_effort_logs_users
end

Instance Method Details

#determine_total_effortObject


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# File 'app/models/effort_log.rb', line 67

def determine_total_effort
  self.sum = 0
  self.effort_log_line_items.each do |line|
    line.determine_total_effort
    self.sum = self.sum + line.sum
  end
end

#editable_by(current_user) ⇒ Object


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# File 'app/models/effort_log.rb', line 15

def editable_by(current_user)
  if (current_user && current_user.is_admin?)
    return true
  end
  if (current_user && current_user.id == user_id)
    a = Date.today
    b = Date.commercial(self.year, self.week_number, 1)
    c = (Date.commercial(self.year, self.week_number, 7) + 1.day)
    if (Date.today >= Date.commercial(self.year, self.week_number, 1) && Date.today <= (Date.commercial(self.year, self.week_number, 7) + 1.day))
      return true
    end
  end
  return false
end

#existing_effort_log_line_item_attributes=(effort_log_line_item_attributes) ⇒ Object


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# File 'app/models/effort_log.rb', line 85

def existing_effort_log_line_item_attributes=(effort_log_line_item_attributes)
  effort_log_line_items.reject(&:new_record?).each do |effort_log_line_item|
    attributes = effort_log_line_item_attributes[effort_log_line_item.id.to_s]
    if attributes
      effort_log_line_item.attributes = attributes
    else
      effort_log_line_items.delete(effort_log_line_item)
    end
  end
end

#new_effort_log_line_item_attributes=(line_item_attributes) ⇒ Object


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# File 'app/models/effort_log.rb', line 76

def new_effort_log_line_item_attributes=(line_item_attributes)
  line_item_attributes.each do |attributes|
    effort_log_line_items.build(attributes)
  end
end

#save_effort_log_line_itemsObject


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# File 'app/models/effort_log.rb', line 96

def save_effort_log_line_items
  effort_log_line_items.each do |effort_log_line_item|
    effort_log_line_item.save(false)
  end
end

#validate_effort_against_registered_coursesObject


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# File 'app/models/effort_log.rb', line 30

def validate_effort_against_registered_courses
  course_error_msg = ""
  registered_courses = self.user.registered_for_these_courses_during_current_semester()

  unregistered_courses = {}
  self.effort_log_line_items.each do |log_line_item|
    if (log_line_item.sum != 0)
      if (log_line_item.course.nil?)
        unregistered_courses["No course selected"] = 1
      elsif (!registered_courses.include?(log_line_item.course))
        unregistered_courses[log_line_item.course.name] = 1
      end
    end
  end
  course_error_msg = unregistered_courses.keys.join("<br/>") unless unregistered_courses.empty?
  return course_error_msg
end