Class: Message

Inherits:
ApplicationRecord
  • Object
show all
Defined in:
app/models/message.rb

Constant Summary collapse

POSSIBLE_TEMPLATES = 
["default"].freeze
POSSIBLE_SIMPLE_RECIPIENTS = 
{
  "all"                              => "Everyone",
  "incomplete"                       => "Incomplete Applications",
  "complete"                         => "Complete Applications",
  "accepted"                         => "Accepted Applications",
  "denied"                           => "Denied Applications",
  "waitlisted"                       => "Waitlisted Applications",
  "late-waitlisted"                  => "Late, Waitlisted Applications",
  "rsvp-confirmed"                   => "RSVP Confirmed Attendees",
  "rsvp-denied"                      => "RSVP Denied Attendees",
  "checked-in"                       => "Checked-In Attendees",
  "non-checked-in"                   => "Non-Checked-In, Accepted & RSVP'd Applications",
  "non-checked-in-excluding"         => "Non-Checked-In Applications, Excluding Accepted & RSVP'd"
}.freeze
POSSIBLE_TRIGGERS = 
{
  "questionnaire.pending"        => "Questionnaire Status: Pending Review (new application)",
  "questionnaire.accepted"       => "Questionnaire Status: Accepted",
  "questionnaire.waitlist"       => "Questionnaire Status: Waitlisted",
  "questionnaire.denied"         => "Questionnaire Status: Denied",
  "questionnaire.late_waitlist"  => "Questionnaire Status: Waitlisted, Late",
  "questionnaire.rsvp_confirmed" => "Questionnaire Status: RSVP Confirmed",
  "questionnaire.rsvp_denied"    => "Questionnaire Status: RSVP Denied"
}.freeze

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.queue_for_trigger(trigger, user_id) ⇒ Object 



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# File 'app/models/message.rb', line 126

def self.queue_for_trigger(trigger, user_id)
  messages_to_queue = Message.where(trigger: trigger)
  messages_to_queue.map { |message| Mailer.delay.bulk_message_email(message.id, user_id) }
end

Instance Method Details

#can_edit? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/message.rb', line 74

def can_edit?
  status == "drafted" || trigger.present?
end

#can_queue? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/message.rb', line 78

def can_queue?
  status == "drafted" && recipients_list.present?
end

#delivered? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/message.rb', line 55

def delivered?
  delivered_at.present?
end

#possible_recipients ⇒ Object 



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# File 'app/models/message.rb', line 86

def possible_recipients
  # Produce an array like:
  # ["School: My University", "school::123"]
  option = ->(query, model) { [MessageRecipientQuery.friendly_name(query, model), query] }
  bus_list_recipients = BusList.select(:id, :name).map do |bus_list|
    [
      option.call("bus-list::#{bus_list.id}", bus_list),
      option.call("bus-list--eligible::#{bus_list.id}", bus_list),
      option.call("bus-list--applied::#{bus_list.id}", bus_list)
    ]
  end
  bus_list_recipients.flatten!(1) # Required since we have multiple options for each bus list

  school_recipients = School.select(:id, :name).map do |school|
    option.call("school::#{school.id}", school)
  end
  # No flatten needed here since each map returns a single option

  blazer_recipients = Blazer::Query.select(:id, :name).map do |query|
    option.call("blazer::#{query.id}", query)
  end
  # No flatten needed here since each map returns a single option

  # Combine all recipients. push(*recipients) is the most efficient,
  # as it doesn't create a new array each time (concat() does)
  recipients = POSSIBLE_SIMPLE_RECIPIENTS.invert.to_a
  recipients.push(*bus_list_recipients)
  recipients.push(*school_recipients)
  recipients.push(*blazer_recipients)

  # Add current recipients if not included
  self.recipients.each do |recipient|
    if recipients.none? { |recipient_pair| recipient_pair[1] == recipient }
      recipients.push([recipient, recipient])
    end
  end

  recipients
end

#queued? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/message.rb', line 63

def queued?
  queued_at.present?
end

#recipients=(values) ⇒ Object 



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# File 'app/models/message.rb', line 38

def recipients=(values)
  values.present? ? super(values.reject(&:blank?)) : super(values)
end

#recipients_list ⇒ Object 



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# File 'app/models/message.rb', line 42

def recipients_list
  labels = recipients.map do |r|
    if POSSIBLE_SIMPLE_RECIPIENTS.include?(r)
      POSSIBLE_SIMPLE_RECIPIENTS[r]
    elsif r.match? /(.*)::(\d*)/
      MessageRecipientQuery.friendly_name(r)
    else
      "(unknown)"
    end
  end
  labels
end

#started? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/message.rb', line 59

def started?
  started_at.present?
end

#status ⇒ Object 



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

def status
  return "delivered" if delivered?
  return "started" if started?
  return "queued" if queued?
  "drafted"
end

#using_default_template? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/message.rb', line 82

def using_default_template?
  template == "default"
end