31 lines
863 B
Ruby
31 lines
863 B
Ruby
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class AsiaExportStore
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require "fileutils"
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include Mongoid::Document
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include Mongoid::Timestamps
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field :tmp_id, :type => String # for syncing
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field :filter_str, :type => String
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field :status, :type => Integer, :default => 0 # 0 => preparing, 1 => generating, 2 => finish
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field :finish_percent, :type => Float, :default => 0
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StoreDir = "tmp/asia_db_export"
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index({filter_str: 1}, { unique: false, background: true })
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index({tmp_id: -1}, { unique: false, background: true })
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before_create do
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FileUtils.mkdir_p(StoreDir)
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FileUtils.rm(self.file_path, :force => true)
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end
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before_destroy do
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FileUtils.rm(self.file_path, :force => true)
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end
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def file_path
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"#{StoreDir}/#{tmp_id}.xlsx"
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end
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def reinit
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FileUtils.mkdir_p(StoreDir)
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FileUtils.rm(self.file_path, :force => true)
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self.status = 0
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self.finish_percent = 0.0
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self.save
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end
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end
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