Class: SecQuery::Relationship

Inherits:
Object
  • Object
show all
Defined in:
lib/sec_query/relationship.rb

Overview

> SecQuery::Relationship

Relationships are Owner / Issuer Relationships between Entities, forged by Transactions.

Constant Summary collapse

COLUMNS = 
:name, :position, :cik

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(relationship) ⇒ Relationship

Returns a new instance of Relationship.



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# File 'lib/sec_query/relationship.rb', line 11

def initialize(relationship)
  COLUMNS.each do |column|
    instance_variable_set("@#{ column }", relationship[column])
  end
  date = relationship[:date].split('-')
  @date = Time.utc(date[0], date[1], date[2].to_i)
end

Class Method Details

.find(entity) ⇒ Object 



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# File 'lib/sec_query/relationship.rb', line 19

def self.find(entity)
  @relationships = []

  if entity[:doc]
    doc = entity[:doc]
  elsif entity[:cik]
    doc = Entity.document(entity[:cik])[0]
  end

  type = 'Ownership Reports for Issuers:'
  lines = doc.search('//table').search('//td').search("b[text()*='"+type+"']")
  if lines.empty?
    type = 'Ownership Reports from:'
    lines = doc.search('//table').search('//td').search("b[text()*='"+type+"']")
  end

  return false if lines.empty?

  relationship = {}
  lines = lines[0].parent.search('//table')[0].search('//tr')
  lines.each do |line|
    link = line.search('//a')[0]
    if link.innerHTML != 'Owner' && link.innerHTML != 'Issuer'
      relationship[:name] = link.innerHTML
      relationship[:cik] = line.search('//td')[1].search('//a').innerHTML
      relationship[:date] = line.search('//td')[2].innerHTML
      relationship[:position] = line.search('//td')[3].innerHTML
      @relationships << Relationship.new(relationship)
    end
  end
  @relationships
end

.print(relationships) ⇒ Object 



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# File 'lib/sec_query/relationship.rb', line 52

def self.print(relationships)
  if relationships
    puts "\n\t#{ relationships[1] }\n"
    printf("\t%-30s %-10s %-40s %-10s\n\n",
           'Entity',
           'CIK',
           'Position',
           'Date')
    issuer[:relationships].each do |relationship|
      printf("\t%-30s %-10s %-40s %-10s\n",
             relationship.name,
             relationship.cik,
             relationship.position,
             relationship.date)
    end
  else
    puts 'No relationships'
  end
end