var logger = require('pelias-logger').get('api'); var placeTypes = require('../helper/placeTypes'); /* This list should only contain admin fields we are comfortable matching in the case when we can't identify parts of an address. This shouldn't contain fields like country_a or postalcode because we should only try to match those when we're sure that's what they are. */ var adminFields = placeTypes.concat([ 'region_a' ]); /** @todo: refactor me **/ // all the address parsing logic function addParsedVariablesToQueryVariables( parsed_text, vs ){ // is it a street address? var isStreetAddress = parsed_text.hasOwnProperty('number') && parsed_text.hasOwnProperty('street'); if( isStreetAddress ){ vs.var( 'input:name', parsed_text.number + ' ' + parsed_text.street ); } // ? else if( parsed_text.admin_parts ) { vs.var( 'input:name', parsed_text.name ); } // ? else { logger.warn( 'chaos monkey asks: what happens now?' ); } // ==== add parsed matches [address components] ==== // house number if( parsed_text.hasOwnProperty('number') ){ vs.var( 'input:housenumber', parsed_text.number ); } // street name if( parsed_text.hasOwnProperty('street') ){ vs.var( 'input:street', parsed_text.street ); } // postal code if( parsed_text.hasOwnProperty('postalcode') ){ vs.var( 'input:postcode', parsed_text.postalcode ); } // ==== add parsed matches [admin components] ==== // city if( parsed_text.hasOwnProperty('city') ){ vs.var( 'input:county', parsed_text.city ); } // state if( parsed_text.hasOwnProperty('state') ){ vs.var( 'input:region_a', parsed_text.state ); } // country if( parsed_text.hasOwnProperty('country') ){ vs.var( 'input:country_a', parsed_text.country ); } // ==== deal with the 'leftover' components ==== // @todo: clean up this code // a concept called 'leftovers' which is just 'admin_parts' /or 'regions'. var leftoversString = ''; if( parsed_text.hasOwnProperty('admin_parts') ){ leftoversString = parsed_text.admin_parts; } else if( parsed_text.hasOwnProperty('regions') ){ leftoversString = parsed_text.regions.join(' '); } // if we have 'leftovers' then assign them to any fields which // currently don't have a value assigned. if( leftoversString.length ){ // cycle through fields and set fields which // are still currently unset adminFields.forEach( function( key ){ if( !vs.isset( 'input:' + key ) ){ vs.var( 'input:' + key, leftoversString ); } }); } } module.exports = addParsedVariablesToQueryVariables;