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use std::collections::HashMap; pub struct ApiClient { user_id: String, license_key: String, client: reqwest::Client, } impl ApiClient { pub fn new_client(user_id: String, license_key: String) -> ApiClient { let client = reqwest::Client::new(); ApiClient { user_id, license_key, client, } } async fn make_request( &self, prefix: String, ip_address: String, ) -> Result<Response, Box<dyn std::error::Error>> { let url = format!("{}/{}", prefix, ip_address); let resp = self .client .get(url) .basic_auth(&self.user_id, Some(&self.license_key)) .send() .await? .json::<Response>() .await?; Ok(resp) } pub async fn get_country(&self, ip_address: String) -> Result<Response, Box<dyn std::error::Error>> { self.make_request( String::from("https://geoip.maxmind.com/geoip/v2.1/country/"), ip_address, ).await } pub async fn get_city(&self, ip_address: String) -> Result<Response, Box<dyn std::error::Error>> { self.make_request( String::from("https://geoip.maxmind.com/geoip/v2.1/city/"), ip_address, ).await } pub async fn get_insights(&self, ip_address: String) -> Result<Response, Box<dyn std::error::Error>> { self.make_request( String::from("https://geoip.maxmind.com/geoip/v2.1/insights/"), ip_address, ).await } } #[derive(serde::Deserialize, Debug)] pub struct City { pub confidence: Option<i64>, pub geno_name_id: Option<i64>, pub names: Option<HashMap<String, String>>, } #[derive(serde::Deserialize, Debug)] pub struct Continent { pub code: Option<String>, pub geno_name_id: Option<i64>, pub names: Option<HashMap<String, String>>, } #[derive(serde::Deserialize, Debug)] pub struct Country { pub confidence: Option<i64>, pub geo_name_id: Option<i64>, pub iso_code: Option<String>, pub names: Option<HashMap<String, String>>, } #[derive(serde::Deserialize, Debug)] pub struct Location { pub accuracy_radius: Option<i64>, pub average_income: Option<i64>, pub latitude: Option<f64>, pub longitude: Option<f64>, pub metro_code: Option<i64>, pub population_density: Option<i64>, pub time_zone: Option<String>, } #[derive(serde::Deserialize, Debug)] pub struct Postal { pub code: Option<String>, pub confidence: Option<i64>, } #[derive(serde::Deserialize, Debug)] pub struct RegisteredCountry { pub geo_name_id: Option<i64>, pub iso_code: Option<String>, pub names: Option<HashMap<String, String>>, } #[derive(serde::Deserialize, Debug)] pub struct RepresentedCountry { pub geo_name_id: Option<i64>, pub iso_code: Option<String>, pub names: Option<HashMap<String, String>>, pub r#type: Option<String>, } #[derive(serde::Deserialize, Debug)] pub struct Subdivision { pub confidence: Option<i64>, pub geo_name_id: Option<i64>, pub iso_code: Option<String>, pub names: Option<HashMap<String, String>>, } #[derive(serde::Deserialize, Debug)] pub struct Traits { pub autonomous_system_number: Option<i64>, pub autonomous_system_organization: Option<String>, pub domain: Option<String>, pub is_anonymous_proxy: Option<bool>, pub is_satellite_provider: Option<bool>, pub isp: Option<String>, pub ip_address: Option<String>, pub organization: Option<String>, pub user_type: Option<String>, } #[derive(serde::Deserialize, Debug)] pub struct MaxMind { pub queries_remaining: Option<i64>, } #[derive(serde::Deserialize, Debug)] pub struct Response { city: Option<City>, continent: Option<Continent>, country: Option<Country>, location: Option<Location>, postal: Option<Postal>, registered_country: Option<RegisteredCountry>, represented_country: Option<RepresentedCountry>, subdivisions: Option<Vec<Subdivision>>, traits: Option<Traits>, maxmind: Option<MaxMind>, }