Class: RailsAnalyzer::RecordInserter

Inherits:
Base::RecordInserter show all
Defined in:
lib/rails_analyzer/record_inserter.rb

Overview

Set of functions that can be used to easily log requests into a SQLite3 Database.

Instance Attribute Summary

Attributes inherited from Base::RecordInserter

#current_request, #database, #warning_count

Instance Method Summary collapse

Methods inherited from Base::RecordInserter

#calculate_db_durations!, #count, #initialize, #insert_batch, insert_batch_into, #insert_warning

Constructor Details

This class inherits a constructor from Base::RecordInserter

Instance Method Details

#insert(request, close_statements = false) ⇒ Object

Insert a request into the database. request The request to insert. close_statements Close prepared statements (default false)



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# File 'lib/rails_analyzer/record_inserter.rb', line 12

def insert(request, close_statements = false)
  unless @insert_statements
    prepare_statements! 
    close_statements = true
  end
    
  if request[:type] && @insert_statements.has_key?(request[:type]) 
    if request[:type] == :started
      insert_warning(request[:line], "Unclosed request encountered on line #{request[:line]} (request started on line #{@current_request})") unless @current_request.nil?
      @current_request = request[:line]
    elsif [:failed, :completed].include?(request[:type])
      @current_request = nil
    end
    
    begin
      @insert_statements[request.delete(:type)].execute(request) 
    rescue SQLite3::Exception => e
      insert_warning(request[:line], "Could not save log line to database: " + e.message.to_s)
    end        
  else
    insert_warning(request[:line], "Ignored unknown statement type")
  end
  
  close_prepared_statements! if close_statements
end