scinote-web/app/models/repository_cell.rb

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# frozen_string_literal: true
class RepositoryCell < ActiveRecord::Base
attr_accessor :importing
belongs_to :repository_row
belongs_to :repository_column
belongs_to :value, polymorphic: true,
inverse_of: :repository_cell,
dependent: :destroy
belongs_to :repository_text_value,
(lambda do
includes(:repository_cell)
.where(repository_cells: { value_type: 'RepositoryTextValue' })
end),
optional: true, foreign_key: :value_id
belongs_to :repository_date_value,
(lambda do
includes(:repository_cell)
.where(repository_cells: { value_type: 'RepositoryDateValue' })
end),
optional: true, foreign_key: :value_id
belongs_to :repository_list_value,
(lambda do
includes(:repository_cell)
.where(repository_cells: { value_type: 'RepositoryListValue' })
end),
optional: true, foreign_key: :value_id
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belongs_to :repository_asset_value,
(lambda do
includes(:repository_cell)
.where(repository_cells: { value_type: 'RepositoryAssetValue' })
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end),
optional: true, foreign_key: :value_id
validates_inclusion_of :repository_column,
in: (lambda do |cell|
cell.repository_row.repository.repository_columns
end)
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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
private
def repository_column_data_type
if !repository_column || value_type != repository_column.data_type
errors.add(:value_type, 'must match column data type')
end
end
end