use crate::places::place_search::text_search::request::Request;
use crate::types::Region;

// -----------------------------------------------------------------------------

impl<'a> Request<'a> {
    /// Adds the region parameter to the Places API _Text Search_ query.
    ///
    /// ## Arguments
    ///
    /// * `region` ‧ The region code, specified as a [ccTLD ("top-level
    /// domain")](https://en.wikipedia.org/wiki/List_of_Internet_top-level_domains#Country_code_top-level_domains)
    /// two-character value. Most ccTLD codes are identical to ISO 3166-1 codes,
    /// with some notable exceptions. For example, the United Kingdom's ccTLD is
    /// "uk" (.co.uk) while its ISO 3166-1 code is "gb" (technically for the
    /// entity of "The United Kingdom of Great Britain and Northern Ireland").

    pub fn with_region(&'a mut self, region: Region) -> &'a mut Request {
        // Set region in Request struct.
        self.region = Some(region);
        // Return modified Request struct to caller.
        self
    } // fn
} // impl