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https://github.com/scinote-eln/scinote-web.git
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66 lines
2.3 KiB
Ruby
66 lines
2.3 KiB
Ruby
# frozen_string_literal: true
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class RepositoryTableStateColumnUpdateService
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# We're using Constants::REPOSITORY_TABLE_DEFAULT_STATE as a reference for
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# default table state; this Ruby Hash makes heavy use of Ruby symbols
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# notation; HOWEVER, the state that is saved on the RepositoryTableState
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# record, has EVERYTHING (booleans, symbols, keys, ...) saved as Strings.
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def update_states_with_new_column(repository)
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raise ArgumentError, 'repository is empty' if repository.blank?
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columns_num = repository.default_columns_count + repository.repository_columns.count
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RepositoryTableState.where(
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repository: repository
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).find_each do |table_state|
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state = table_state.state
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next if state['columns'].length == columns_num
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index = state['columns'].length
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# Add new columns, ColReorder, length entries
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state['columns'][index] = Constants::REPOSITORY_TABLE_STATE_CUSTOM_COLUMN_TEMPLATE
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state['ColReorder'] << index
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state['time'] = (Time.now.to_f * 1_000).to_i
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table_state.save
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end
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end
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def update_states_with_removed_column(repository, old_column_index)
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raise ArgumentError, 'repository is empty' if repository.blank?
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raise ArgumentError, 'old_column_index is empty' if old_column_index.blank?
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RepositoryTableState.where(repository: repository).find_each do |table_state|
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state = table_state.state
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user = table_state.user
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begin
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# Remove column from ColReorder, columns, length entries
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state['columns'].delete_at(old_column_index)
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state['ColReorder'].delete(old_column_index)
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state['ColReorder'].map! do |index|
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if index > old_column_index
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index - 1
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else
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index
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end
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end
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if state.dig('order', 0, 0).to_i == old_column_index
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# Fallback to default order if user had table ordered by
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# the deleted column
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state['order'] = repository.default_table_state['order']
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elsif state.dig('order', 0, 0).to_i > old_column_index
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state['order'][0][0] -= 1
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end
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state['time'] = (Time.now.to_f * 1_000).to_i
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table_state.save
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rescue StandardError => e
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Rails.logger.error e.message
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RepositoryTableStateService.new(user, repository).create_default_state
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end
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end
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end
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end
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