Submit social housing lettings and sales data (CORE)
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 

167 lines
3.6 KiB

class BulkUpload::Sales::Validator
include ActiveModel::Validations
attr_reader :bulk_upload, :path
validate :validate_file_not_empty
validate :validate_max_columns
validate :validate_correct_template
def initialize(bulk_upload:, path:)
@bulk_upload = bulk_upload
@path = path
end
def call
row_parsers.each(&:valid?)
validate_duplicate_rows if FeatureToggle.bulk_upload_duplicate_log_check_enabled?
row_parsers.each_with_index do |row_parser, index|
row = index + row_offset + 1
row_parser.errors.each do |error|
col = csv_parser.column_for_field(error.attribute.to_s)
bulk_upload.bulk_upload_errors.create!(
field: error.attribute,
error: error.message,
purchaser_code: row_parser.purchaser_code,
row:,
cell: "#{col}#{row}",
col:,
category: error.options[:category],
)
end
end
end
def create_logs?
return false if any_setup_errors?
return false if row_parsers.any?(&:block_log_creation?)
return false if any_logs_already_exist? && FeatureToggle.bulk_upload_duplicate_log_check_enabled?
row_parsers.each do |row_parser|
row_parser.log.blank_invalid_non_setup_fields!
end
return false if any_logs_invalid?
true
end
def any_setup_errors?
bulk_upload
.bulk_upload_errors
.where(category: "setup")
.count
.positive?
end
def any_logs_already_exist?
row_parsers.any?(&:log_already_exists?)
end
def soft_validation_errors_only?
errors = bulk_upload.bulk_upload_errors
errors.count == errors.where(category: "soft_validation").count && errors.count.positive?
end
def total_logs_count
csv_parser.body_rows.count
end
private
# n^2 algo
def validate_duplicate_rows
row_parsers.each do |rp|
dupe = row_parsers.reject { |r| r.object_id.equal?(rp.object_id) }.any? do |rp_counter|
rp.spreadsheet_duplicate_hash == rp_counter.spreadsheet_duplicate_hash
end
if dupe
rp.add_duplicate_found_in_spreadsheet_errors
end
end
end
def any_logs_invalid?
row_parsers.any? { |row_parser| row_parser.log.invalid? }
end
def csv_parser
@csv_parser ||= case bulk_upload.year
when 2023
BulkUpload::Sales::Year2023::CsvParser.new(path:)
else
raise "csv parser not found"
end
end
def row_offset
csv_parser.row_offset
end
def col_offset
csv_parser.col_offset
end
def field_number_for_attribute(attribute)
attribute.to_s.split("_").last.to_i
end
def cols
csv_parser.cols
end
def row_parsers
return @row_parsers if @row_parsers
@row_parsers = csv_parser.row_parsers
@row_parsers.each do |row_parser|
row_parser.bulk_upload = bulk_upload
end
@row_parsers
end
def rows
csv_parser.rows
end
def body_rows
csv_parser.body_rows
end
def validate_file_not_empty
if File.size(path).zero? || csv_parser.body_rows.flatten.compact.empty?
errors.add(:base, :blank_file)
halt_validations!
end
end
def validate_max_columns
return if halt_validations?
column_count = rows.map(&:size).max
errors.add(:base, :over_max_column_count) if column_count > csv_parser.class::MAX_COLUMNS
end
def validate_correct_template
return if halt_validations?
errors.add(:base, :wrong_template) if csv_parser.wrong_template_for_year?
end
def halt_validations!
@halt_validations = true
end
def halt_validations?
@halt_validations ||= false
end
end