138 lines
3.3 KiB
Ruby
Executable File
138 lines
3.3 KiB
Ruby
Executable File
class SeedGenerator < ApplicationRecord
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# Generate ID for Tables
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def self.generate_id(model, prefix)
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model_name = self.get_model_name(model)
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prefix ||= ''
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prefix << '-' if prefix.present?
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if ENV["SERVER_MODE"] == 'cloud'
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prefix << 'C'
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else
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prefix << 'L'
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end
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if shop = Shop.current_shop
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prefix << shop.shop_code
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end
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seed = self.update_seed(model_name)
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length = 15 - prefix.length
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prefix + seed.to_s.rjust(length, '0')
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end
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def self.generate_ids(model, prefix, count = 1)
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model_name = self.get_model_name(model)
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prefix ||= ''
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prefix << '-' if prefix.present?
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if ENV["SERVER_MODE"] == 'cloud'
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prefix << 'C'
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else
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prefix << 'L'
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end
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if shop = Shop.current_shop
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prefix << shop.shop_code
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end
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start = self.update_seed(model_name, count)
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stop = start + count - 1
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length = 15 - prefix.length
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(start..stop).map { |c| prefix + c.to_s.rjust(length, '0') }
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end
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def self.sync_seed_generator_records(seed_generators)
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if !seed_generators.nil?
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seed_generators.each do |sg|
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seed = SeedGenerator.find_by_model(sg['model'])
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if seed.nil?
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seed = SeedGenerator.new
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end
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seed.model = sg['model']
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seed.increase_by = sg['increase_by']
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seed.current = sg['current']
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seed.next = sg['next']
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seed.save
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end
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Rails.logger.debug '....... Seed Generator sync completed! .......'
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end
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end
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# Generate Receipt No for number order (1,2,3) Don't touch
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def self.new_receipt_no
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seed = SeedGenerator.find_by_model("Sale")
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new_receipt_no = 1
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# if (seed.nil?)
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# seed = SeedGenerator.new()
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# seed.model = "Sale"
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# new_receipt_no = seed.next
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# seed.save
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# else
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# current_no = seed.next
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# seed.next = seed.next
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# seed.current = current_no
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# seed.save
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# end
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if !seed.nil?
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if seed.current > 0
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new_receipt_no = seed.current
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else
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new_receipt_no = seed.current + 1
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end
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end
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return new_receipt_no
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end
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# Generate for 4 digit Code
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# def self.generate_code(model, prefix)
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# seed = SeedGenerator.find_by_model(model)
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# new_code = 0
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# if (seed.nil?)
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# seed = SeedGenerator.new()
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# seed.model = model
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# new_code = seed.next
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# seed.save
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# else
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# current_no = seed.next
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# seed.next = seed.next + seed.increase_by
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# seed.current = current_no
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# seed.save
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# end
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# if prefix.length == 1
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# padding_len = 5 - prefix.length
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# count = 4-prefix.length
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# else prefix.length == 2
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# padding_len = 6 - prefix.length
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# count = 5-prefix.length
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# end
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# next_code = prefix + seed.current.to_s.to_s.rjust((count)+1,'0')
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# return next_code
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# end
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def self.get_model_name(model)
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model_name = ""
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if ENV["SERVER_MODE"] == 'cloud'
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model_name = "Cloud#{model}"
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else
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model_name = model
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end
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return model_name
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end
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def self.update_seed(model, count = 1)
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SeedGenerator.transaction do
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seed = SeedGenerator.lock.find_by_model(model)
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seed.next = seed.next + (count * seed.increase_by)
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seed.current = seed.next - seed.increase_by
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seed.save!
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seed.next_before_last_save
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end
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end
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end
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