Class: BridgeCache::Plugins::CSVDump

Inherits:
Object
  • Object
show all
Defined in:
app/lib/bridge_cache/plugins/csv_dump.rb

Constant Summary collapse

MAX_ROW_INTERVAL = 
5000

Class Method Summary collapse

Class Method Details

.dump_row(clazz, row) ⇒ Object 



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# File 'app/lib/bridge_cache/plugins/csv_dump.rb', line 28

def self.dump_row(clazz, row)
  instance = initialze_row(clazz, row)
  dump_rows(clazz, [instance])
end

.dump_to_table(clazz, file_path) ⇒ Object 



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# File 'app/lib/bridge_cache/plugins/csv_dump.rb', line 8

def self.dump_to_table(clazz, file_path)
  count = 1
  total = 0
  rows = []
  CSV.foreach(file_path, headers: true) do |row|
    total += 1
  end
  CSV.foreach(file_path, headers: true) do |row|
    if count < MAX_ROW_INTERVAL
      rows << initialze_row(clazz, row)
    end
    if count % MAX_ROW_INTERVAL == 0 || count == total
      dump_rows(clazz, rows)
      count = 0
      rows = []
    end
    count += 1
  end
end