Class: ReportRunner

Inherits:
JobRunner show all
Includes:
JSONModel
Defined in:
backend/app/lib/reports_runner.rb

Class Method Summary (collapse)

Instance Method Summary (collapse)

Methods included from JSONModel

JSONModel, #JSONModel, add_error_handler, all, allow_unmapped_enum_value, backend_url, client_mode?, custom_validations, destroy_model, enum_default_value, enum_values, handle_error, init, load_schema, #models, models, parse_jsonmodel_ref, parse_reference, repository, repository_for, schema_src, set_repository, strict_mode, strict_mode?, with_repository

Methods inherited from JobRunner

#canceled, for, inherited, #initialize, register_runner

Constructor Details

This class inherits a constructor from JobRunner

Class Method Details

+ (Object) instance_for(job) 



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# File 'backend/app/lib/reports_runner.rb', line 10

def self.instance_for(job)
  if job.job_type == "report_job"
    self.new(job)
  else
    nil
  end
end

+ (Object) reports 



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# File 'backend/app/lib/reports_runner.rb', line 18

def self.reports
 ReportManager.registered_reports
end

Instance Method Details

- (Object) run 



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# File 'backend/app/lib/reports_runner.rb', line 22

def run
  super
  @job.write_output("Generating report")
  file = ASUtils.tempfile("report_job_")
  begin 
  
    job_data = @json.job
    
    # we need to massage the json sometimes..
    begin 
      params = ASUtils.json_parse(@json.job_params[1..-2].delete("\\"))
    rescue JSON::ParserError
      params = {}
    end
    params[:format] = job_data["format"] || "pdf"
    params[:repo_id] = @json.repo_id

    report = ReportRunner.reports[job_data['report_type']]                                                                                                                         
    report_model = report[:model] 


    file.write(ReportResponse.new( report_model.new(params)  ).generate)
    file.rewind
     
    
    
    @job.write_output("Adding report file.")
    @job.add_file( file )
  
  rescue Exception => e
    @job.write_output(e.message)
    @job.write_output(e.backtrace)
    raise e 
  ensure
    file.close
    file.unlink
    @job.write_output("Done.")
 
  end 
end