scinote-web/app/models/repository_cell.rb

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# frozen_string_literal: true
class RepositoryCell < ApplicationRecord
attr_accessor :importing
belongs_to :repository_row
belongs_to :repository_column
belongs_to :value, polymorphic: true, inverse_of: :repository_cell, dependent: :destroy
{
repository_text: 'RepositoryTextValue',
repository_number: 'RepositoryNumberValue',
repository_list: 'RepositoryListValue',
repository_asset: 'RepositoryAssetValue',
repository_status: 'RepositoryStatusValue',
repository_checklist: 'RepositoryChecklistValue',
repository_date_time: 'RepositoryDateTimeValueBase',
repository_time: 'RepositoryDateTimeValueBase',
repository_date: 'RepositoryDateTimeValueBase',
repository_date_time_range: 'RepositoryDateTimeRangeValueBase',
repository_time_range: 'RepositoryDateTimeRangeValueBase',
repository_date_range: 'RepositoryDateTimeRangeValueBase'
}.each do |relation, class_name|
belongs_to "#{relation}_value".to_sym,
(lambda do |repository_cell|
repository_cell.value_type == class_name ? self : none
end),
optional: true, foreign_key: :value_id, inverse_of: :repository_cell
end
validates :repository_column,
inclusion: { in: (lambda do |repository_cell|
repository_cell.repository_row&.repository&.repository_columns || []
end) },
unless: :importing
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validates :repository_column, presence: true
validate :repository_column_data_type
validates :repository_row,
uniqueness: { scope: :repository_column },
unless: :importing
def self.create_with_value!(row, column, data, user)
cell = new(repository_row: row, repository_column: column)
cell.transaction do
value_klass = column.data_type.constantize
value = value_klass.new_with_payload(data, repository_cell: cell,
created_by: user,
last_modified_by: user)
cell.value = value
value.save!
end
cell
end
def snapshot!(row_snapshot)
cell_snapshot = dup
column_snapshot = row_snapshot.repository
.repository_columns
.find { |c| c.parent_id == repository_column.id }
cell_snapshot.assign_attributes(
repository_row: row_snapshot,
repository_column: column_snapshot,
created_at: created_at,
updated_at: updated_at
)
value.snapshot!(cell_snapshot)
end
private
def repository_column_data_type
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if !repository_column || value.class.name != repository_column.data_type
errors.add(:value_type, 'must match column data type')
end
end
end