Class: Jobs

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

Instance Method Summary collapse

Instance Method Details

#add(cls, method, args = nil) ⇒ Object 



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# File 'lib/zfben_rails_jobs.rb', line 29

def add cls, method, args = nil
  unless locked?
    @list.push [cls.to_s, method, args]
    true
  else
    false
  end
end

#data ⇒ Object 



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# File 'lib/zfben_rails_jobs.rb', line 56

def data
  { id: @id, list: @list, at: @at }
end

#finished? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/zfben_rails_jobs.rb', line 76

def finished?
  r = result
  r[:failed] == 0 && r[:pending] == 0
end

#id ⇒ Object 



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# File 'lib/zfben_rails_jobs.rb', line 48

def id
  @id
end

#import(id) ⇒ Object 



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# File 'lib/zfben_rails_jobs.rb', line 19

def import id
  if File.exists?(@path + id)
    yaml = YAML::load(File.read(@path + id))
    @id = yaml[:id]
    @list = yaml[:list]
  else
    false
  end
end

#list ⇒ Object 



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# File 'lib/zfben_rails_jobs.rb', line 52

def list
  @list
end

#locked? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/zfben_rails_jobs.rb', line 81

def locked?
  @locked
end

#result ⇒ Object 



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# File 'lib/zfben_rails_jobs.rb', line 60

def result
  successed = 0
  failed = 0
  pending = 0
  @list.map{ |l|
    if l.length < 4
      pending = pending + 1
    elsif l[3]
      successed = successed + 1
    else
      failed = failed + 1
    end
  }
  { successed: successed, failed: failed, pending: pending }
end

#run ⇒ Object 



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# File 'lib/zfben_rails_jobs.rb', line 85

def run
  unless @at.nil?
    if Time.now < @at
      return false
    end
  end
  
  @locked = true
  
  @list.each_index do |i|
    if !@list[i][3]
      unless Object.const_defined?(@list[i][0])
        @list[i].push false, 'Class missing'
        next
      end
      
      obj = Object.const_get(@list[i][0])
      
      unless obj.respond_to?(@list[i][1])
        @list[i].push false, 'Method missing'
        next
      end
      
      begin
        obj.send @list[i][1], *@list[i][2]
      rescue => e
        @list[i].push false, e
        next
      end
      @list[i].push true, 'Finished'
    end
  end
  
  update
  true
end

#save ⇒ Object 



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# File 'lib/zfben_rails_jobs.rb', line 38

def save
  unless locked?
    @locked = true
    File.open(@path + @id, 'w'){ |f| f.write data.to_yaml }
    true
  else
    false
  end
end