refactor some small session fields

Author: joshuadavidthomas

crates/djls-server/src/server.rs

@@ -61,7 +61,7 @@ impl LanguageServer for DjangoLanguageServer {
         client::log_message(MessageType::INFO, "Initializing server...");
 
         self.with_session_mut(|session| {
-            *session.client_capabilities_mut() = Some(params.capabilities);
+            session.set_client_capabilities(params.capabilities);
         })
         .await;
 
@@ -121,9 +121,11 @@ impl LanguageServer for DjangoLanguageServer {
                 self.with_session_mut(|session| {
                     let settings = djls_conf::Settings::new(&project_path)
                         .unwrap_or_else(|_| djls_conf::Settings::default());
-                    *session.settings_mut() = settings;
+                    session.set_settings(settings);
+
+                    let project = djls_project::DjangoProject::new(project_path);
+                    session.set_project(project);
 
-                    *session.project_mut() = Some(djls_project::DjangoProject::new(project_path));
                     true
                 })
                 .await
@@ -298,7 +300,7 @@ impl LanguageServer for DjangoLanguageServer {
         if let Some(path) = project_path {
             self.with_session_mut(|session| match djls_conf::Settings::new(path.as_path()) {
                 Ok(new_settings) => {
-                    *session.settings_mut() = new_settings;
+                    session.set_settings(new_settings);
                 }
                 Err(e) => {
                     client::log_message(MessageType::ERROR, format!("Error loading settings: {e}"));

crates/djls-server/src/session.rs

@@ -45,8 +45,8 @@ pub struct Session {
 }
 
 impl Session {
-    pub fn client_capabilities_mut(&mut self) -> &mut Option<ClientCapabilities> {
-        &mut self.client_capabilities
+    pub fn set_client_capabilities(&mut self, client_capabilities: ClientCapabilities) {
+        self.client_capabilities = Some(client_capabilities);
     }
 
     pub fn project(&self) -> Option<&DjangoProject> {
@@ -56,6 +56,9 @@ impl Session {
     pub fn project_mut(&mut self) -> &mut Option<DjangoProject> {
         &mut self.project
     }
+    pub fn set_project(&mut self, project: DjangoProject) {
+        self.project = Some(project);
+    }
 
     pub fn documents(&self) -> &Store {
         &self.documents
@@ -69,8 +72,8 @@ impl Session {
         &self.settings
     }
 
-    pub fn settings_mut(&mut self) -> &mut Settings {
-        &mut self.settings
+    pub fn set_settings(&mut self, settings: Settings) {
+        self.settings = settings;
     }
 
     /// Get a database instance directly from the session