Can get current user identity

src/user.rs

@@ -8,10 +8,15 @@ use crate::app_config::AppConfig;
 use crate::constants::TOKEN_LEN;
 use crate::utils::{curr_time, format_time, rand_str};
 
+type HttpClient = ruma::client::http_client::HyperNativeTls;
+pub type RumaClient = ruma::Client<HttpClient>;
+
 #[derive(Error, Debug)]
 pub enum UserError {
     #[error("failed to fetch user configuration: {0}")]
     FetchUserConfig(S3Error),
+    #[error("missing matrix token")]
+    MissingMatrixToken,
 }
 
 #[derive(serde::Serialize, serde::Deserialize, Debug, Clone)]
@@ -220,4 +225,17 @@ impl UserConfig {
     pub fn find_client_by_id_mut(&mut self, id: &APIClientID) -> Option<&mut APIClient> {
         self.clients.iter_mut().find(|c| &c.id == id)
     }
+
+    /// Get a matrix client instance for the current user
+    pub async fn matrix_client(&self) -> anyhow::Result<RumaClient> {
+        if self.matrix_token.is_empty() {
+            return Err(UserError::MissingMatrixToken.into());
+        }
+
+        Ok(ruma::Client::builder()
+            .homeserver_url(AppConfig::get().matrix_homeserver.to_string())
+            .access_token(Some(self.matrix_token.clone()))
+            .build()
+            .await?)
+    }
 }